:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--primary:active {
  background: var(--color-primary-active);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-success-hover: var(--color-teal-600);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-success-hover: var(--color-teal-400);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family-base);
  background: var(--color-background);
  color: var(--color-text);
  line-height: var(--line-height-normal);
  font-size: var(--font-size-base);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: var(--space-20);
}

/* Заголовок */
.header {
  text-align: center;
  margin-bottom: var(--space-32);
  padding: var(--space-32);
  background: var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a7a7a 100%); /* Градиент для глубины */
  color: #ffffff; /* Яркий белый цвет для максимального контраста */
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(0, 0, 0, 0.3); /* Дополнительная тень */
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.1); /* Легкая белая рамка */
}

.header h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-10);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  color: #ffffff !important; /* Яркий белый с принудительным применением */
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7), 1px 1px 2px rgba(0, 0, 0, 0.5); /* Двойная тень для максимальной видимости */
  filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.8)); /* Дополнительная тень */
}

.subtitle {
  font-size: var(--font-size-xl);
  color: #ffffff !important; /* Белый вместо серого */
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6), 1px 1px 2px rgba(0, 0, 0, 0.4); /* Усиленная тень */
  filter: drop-shadow(1px 1px 2px rgba(0, 0, 0, 0.7)); /* Дополнительная тень */
}

.btn-export {
  position: absolute;
  top: var(--space-20);
  right: var(--space-20);
  padding: var(--space-10) var(--space-20);
  background: var(--color-success);
  color: var(--color-btn-primary-text);
  border: none;
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.btn-export:hover {
  background: var(--color-success-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-export:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-export::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s;
}

.btn-export:hover::before {
  left: 100%;
}

.btn-export:active {
  transform: translateY(0) scale(0.98);
}

/* Поиск */
.search-section {
  margin-bottom: var(--space-32);
}

.search-container {
  display: flex;
  gap: var(--space-10);
  max-width: 800px;
  margin: 0 auto;
  flex-wrap: wrap;
}

#searchInput {
  flex: 1;
  min-width: 300px;
  padding: var(--space-16) var(--space-20);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-lg);
  font-family: var(--font-family-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  transition: all var(--duration-fast) var(--ease-standard);
}

#searchInput:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.btn-clear, .btn-select-all {
  padding: var(--space-16) var(--space-24);
  border: none;
  border-radius: var(--radius-base);
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  transition: all var(--duration-normal) var(--ease-standard);
}

.btn-clear {
  background: var(--color-error);
  color: var(--color-btn-primary-text);
}

.btn-clear:hover {
  background: var(--color-red-400);
  transform: translateY(-1px);
}

.btn-clear:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-select-all {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  position: relative;
  overflow: hidden;
}

.btn-select-all:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.btn-select-all:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-select-all:active {
  transform: translateY(0);
}

.btn-select-all::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn-select-all:hover::before {
  left: 100%;
}

.btn-add-item {
  background: var(--color-success);
  color: var(--color-btn-primary-text);
}

.btn-add-item:hover {
  background: var(--color-success-hover);
  transform: translateY(-1px);
}

.btn-add-item:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-add-category {
  background: var(--color-warning);
  color: var(--color-btn-primary-text);
}

.btn-add-category:hover {
  background: var(--color-orange-500);
  transform: translateY(-1px);
}

.btn-add-category:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-project-history {
  background: var(--color-info);
  color: var(--color-btn-primary-text);
}

.btn-project-history:hover {
  background: var(--color-info-dark);
  transform: translateY(-1px);
}

.btn-project-history:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-project-templates {
  background: var(--color-success);
  color: var(--color-btn-primary-text);
}

.btn-project-templates:hover {
  background: var(--color-success-dark);
  transform: translateY(-1px);
}

.btn-project-templates:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-admin-panel {
  background: var(--color-error);
  color: var(--color-btn-primary-text);
}

.btn-admin-panel:hover {
  background: var(--color-error-dark);
  transform: translateY(-1px);
}

.btn-admin-panel:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Стили для модального окна истории проектов */
.large-modal {
  max-width: 800px;
  width: 90%;
}

.project-history-list {
  max-height: 400px;
  overflow-y: auto;
}

.project-history-item {
  background: var(--color-background-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-16);
  margin-bottom: var(--space-12);
  transition: all var(--duration-fast) var(--ease-standard);
}

.project-history-item:hover {
  background: var(--color-background-hover);
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.project-history-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-8);
}

.project-code {
  background: var(--color-primary);
  color: white;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.project-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.project-date {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.project-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin: var(--space-8) 0;
  line-height: 1.5;
}

.project-actions {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.project-download-btn {
  background: var(--color-success);
  color: white;
  border: none;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--duration-fast) var(--ease-standard);
}

.project-download-btn:hover {
  background: var(--color-success-dark);
  transform: scale(1.05);
}

.no-projects {
  text-align: center;
  padding: var(--space-32);
  color: var(--color-text-secondary);
}

.no-projects p {
  margin: var(--space-8) 0;
  font-size: var(--font-size-lg);
}

/* Стили для шаблонов проектов */
.templates-actions {
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid var(--color-border);
}

.project-templates-list {
  max-height: 400px;
  overflow-y: auto;
}

.project-template-item {
  background: var(--color-background-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-16);
  margin-bottom: var(--space-12);
  transition: all var(--duration-fast) var(--ease-standard);
}

.project-template-item:hover {
  background: var(--color-background-hover);
  border-color: var(--color-success);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.template-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-8);
}

.template-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.template-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin: var(--space-8) 0;
  line-height: 1.5;
}

.template-stats {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin: var(--space-8) 0;
}

.template-actions {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.template-apply-btn {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--duration-fast) var(--ease-standard);
}

.template-apply-btn:hover {
  background: var(--color-primary-dark);
  transform: scale(1.05);
}

.template-delete-btn {
  background: var(--color-error);
  color: white;
  border: none;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--duration-fast) var(--ease-standard);
}

.template-delete-btn:hover {
  background: var(--color-error-dark);
  transform: scale(1.05);
}

.template-items-list {
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-12);
  background: var(--color-background-secondary);
}

.template-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.template-item:last-child {
  border-bottom: none;
}

.template-item-code {
  font-family: monospace;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.template-item-name {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  flex: 1;
  margin: 0 var(--space-8);
}

.template-item-quantity {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  background: var(--color-background-hover);
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-sm);
}

.no-templates {
  text-align: center;
  padding: var(--space-32);
  color: var(--color-text-secondary);
}

.no-templates p {
  margin: var(--space-8) 0;
  font-size: var(--font-size-lg);
}

/* Стили для уведомлений */
.notifications-container {
  position: fixed;
  top: var(--space-16);
  right: var(--space-16);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  pointer-events: none;
}

.notification {
  background: var(--color-background-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-12) var(--space-16);
  box-shadow: var(--shadow-lg);
  min-width: 300px;
  max-width: 400px;
  pointer-events: auto;
  transform: translateX(100%);
  opacity: 0;
  transition: all var(--duration-medium) var(--ease-standard);
  position: relative;
  overflow: hidden;
}

.notification.show {
  transform: translateX(0);
  opacity: 1;
}

.notification.hide {
  transform: translateX(100%);
  opacity: 0;
}

.notification.success {
  border-left: 4px solid var(--color-success);
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.1) 0%, var(--color-background-primary) 100%);
}

.notification.error {
  border-left: 4px solid var(--color-error);
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.1) 0%, var(--color-background-primary) 100%);
}

.notification.warning {
  border-left: 4px solid var(--color-warning);
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.1) 0%, var(--color-background-primary) 100%);
}

.notification.info {
  border-left: 4px solid var(--color-info);
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.1) 0%, var(--color-background-primary) 100%);
}

.notification-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-4);
}

.notification-title {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.notification-close {
  background: none;
  border: none;
  font-size: var(--font-size-lg);
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-standard);
}

.notification-close:hover {
  background: var(--color-background-hover);
  color: var(--color-text-primary);
}

.notification-message {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.4;
}

.notification-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--color-primary);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  transition: width linear;
}

.notification.success .notification-progress {
  background: var(--color-success);
}

.notification.error .notification-progress {
  background: var(--color-error);
}

.notification.warning .notification-progress {
  background: var(--color-warning);
}

.notification.info .notification-progress {
  background: var(--color-info);
}

/* Стили для админ-панели */
.admin-actions {
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid var(--color-border);
}

.users-list {
  max-height: 500px;
  overflow-y: auto;
}

.user-item {
  background: var(--color-background-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-16);
  margin-bottom: var(--space-12);
  transition: all var(--duration-fast) var(--ease-standard);
}

.user-item:hover {
  background: var(--color-background-hover);
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.user-item.admin {
  border-left: 4px solid var(--color-error);
}

.user-item.user {
  border-left: 4px solid var(--color-primary);
}

.user-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-8);
}

.user-info {
  flex: 1;
}

.user-username {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-4) 0;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.user-badge {
  font-size: var(--font-size-xs);
  padding: var(--space-2) var(--space-8);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
}

.user-badge.admin {
  background: var(--color-error);
  color: white;
}

.user-badge.user {
  background: var(--color-primary);
  color: white;
}

.user-name {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-4) 0;
}

.user-company {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-4) 0;
}

.user-created {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin: 0;
}

.user-credentials {
  background: var(--color-background-hover);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-12);
  margin: var(--space-12) 0;
  font-family: monospace;
  font-size: var(--font-size-sm);
}

.user-credentials strong {
  color: var(--color-primary);
}

.user-actions {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.user-edit-btn {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--duration-fast) var(--ease-standard);
}

.user-edit-btn:hover {
  background: var(--color-primary-dark);
  transform: scale(1.05);
}

.user-delete-btn {
  background: var(--color-error);
  color: white;
  border: none;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--duration-fast) var(--ease-standard);
}

.user-delete-btn:hover {
  background: var(--color-error-dark);
  transform: scale(1.05);
}

.no-users {
  text-align: center;
  padding: var(--space-32);
  color: var(--color-text-secondary);
}

.no-users p {
  margin: var(--space-8) 0;
  font-size: var(--font-size-lg);
}

/* Стили для админских кнопок */
.admin-controls {
  display: flex;
  gap: var(--space-12);
  margin-bottom: var(--space-24);
  padding: var(--space-16);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.btn-admin {
  padding: var(--space-12) var(--space-20);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  color: #ffffff;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-admin::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn-admin:hover::before {
  left: 100%;
}

.btn-logs {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.btn-logs:hover {
  background: linear-gradient(135deg, #5b52f0 0%, #8b5cf6 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.btn-export-logs {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  box-shadow: 0 4px 15px rgba(5, 150, 105, 0.3);
}

.btn-export-logs:hover {
  background: linear-gradient(135deg, #047857 0%, #059669 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

.btn-clear-cache {
  background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}

.btn-clear-cache:hover {
  background: linear-gradient(135deg, #b91c1c 0%, #dc2626 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
}

.btn-admin:active {
  transform: translateY(0);
}

/* Статистика */
.stats-section {
  margin-bottom: var(--space-32);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-20);
}

.stat-card {
  background: var(--color-surface);
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-tight);
}

.stat-card:has(#totalQuantity) {
  background: linear-gradient(135deg, rgba(var(--color-success-rgb), 0.1), rgba(var(--color-primary-rgb), 0.1));
  border: 2px solid rgba(var(--color-success-rgb), 0.3);
}

.stat-card:has(#totalQuantity) .stat-value {
  color: var(--color-success);
  font-size: var(--font-size-4xl);
  text-shadow: 0 2px 4px rgba(var(--color-success-rgb), 0.3);
}

.stat-card:has(#totalQuantity):hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-success);
}

.stat-label {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Категории */
.categories-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.category-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
}

.category-card:hover {
  box-shadow: var(--shadow-md);
}

.category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-20) var(--space-24);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
}

.category-header:hover {
  background: var(--color-bg-1);
}

.category-checkbox-wrapper {
  display: flex;
  align-items: center;
  padding-right: var(--space-12);
  cursor: pointer;
}

.category-checkbox {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--color-primary);
  margin: 0;
}

/* Стили для кнопок удаления */
.btn-delete-item {
  background: #ef4444;
  color: white;
  border: none;
  border-radius: 4px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 12px;
  transition: background-color var(--duration-fast) var(--ease-standard);
}

.btn-delete-item:hover {
  background: #dc2626;
}

.btn-delete-variation {
  background: #ef4444;
  color: white;
  border: none;
  border-radius: 4px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 12px;
  margin-left: 8px;
  transition: background-color var(--duration-fast) var(--ease-standard);
}

.btn-delete-variation:hover {
  background: #dc2626;
}

.variation-item-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Стили для поиска товаров внутри категории */
.category-search-section {
  display: none;
  padding: 12px 16px;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  transition: all var(--duration-fast) var(--ease-standard);
}

.category-search-section.expanded {
  display: block;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.category-search-container {
  position: relative;
}

.category-search-input {
  width: 100%;
  padding: 10px 16px;
  border: 2px solid #cbd5e1;
  border-radius: 8px;
  font-size: 14px;
  transition: all var(--duration-fast) var(--ease-standard);
}

.category-search-input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.category-search-results {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 8px;
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  max-height: 400px;
  overflow-y: auto;
  z-index: 100;
}

.search-results-header {
  padding: 12px 16px;
  background: #f1f5f9;
  border-bottom: 1px solid #e2e8f0;
  font-weight: 600;
  color: #475569;
  font-size: 13px;
}

.search-no-results {
  padding: 24px;
  text-align: center;
  color: #94a3b8;
  font-size: 14px;
}

.category-search-no-results {
  padding: 32px 24px;
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 15px;
  background: var(--color-surface);
  border-radius: 8px;
  margin: 16px 0;
}

.category-search-no-results p {
  margin: 0;
  font-weight: 500;
}

.search-result-item {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--duration-fast) var(--ease-standard);
}

.search-result-item:hover:not(.disabled) {
  background: #f8fafc;
}

.search-result-item.disabled {
  opacity: 0.6;
  background: #f9fafb;
}

.search-result-info {
  flex: 1;
}

.search-result-name {
  font-weight: 500;
  color: #1e293b;
  margin-bottom: 4px;
  font-size: 14px;
}

.search-result-details {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: #64748b;
}

.search-result-code {
  font-family: 'Courier New', monospace;
  background: #f1f5f9;
  padding: 2px 6px;
  border-radius: 4px;
}

.search-result-price {
  color: #059669;
  font-weight: 500;
}

.search-result-source {
  color: #6366f1;
}

.search-result-action {
  margin-left: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-result-quantity {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 4px;
}

.btn-quantity-minus,
.btn-quantity-plus {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background: var(--color-primary);
  color: white;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.btn-quantity-minus:hover,
.btn-quantity-plus:hover {
  background: var(--color-primary-hover);
  transform: scale(1.05);
}

.btn-quantity-minus:active,
.btn-quantity-plus:active {
  transform: scale(0.95);
}

.quantity-input-small {
  width: 50px;
  height: 28px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  padding: 0 4px;
  background: white;
}

.quantity-input-small:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-teal-500-rgb), 0.1);
}

.btn-add-to-category {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-add-to-category:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-add-to-category:active {
  transform: translateY(0);
}

.already-in-category {
  background: #e0e7ff;
  color: #6366f1;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.search-results-more {
  padding: 12px 16px;
  text-align: center;
  color: #64748b;
  font-size: 13px;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
}

/* Стили для поиска вариаций в модальном окне */
.variation-search-section {
  margin: 16px 0;
  padding: 16px;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.variation-search-container {
  position: relative;
}

.variation-search-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #cbd5e1;
  border-radius: 8px;
  font-size: 14px;
  transition: all var(--duration-fast) var(--ease-standard);
  background: white;
}

.variation-search-input:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.variation-search-results {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 8px;
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  max-height: 300px;
  overflow-y: auto;
  z-index: 1000;
}

.variation-search-results-header {
  padding: 12px 16px;
  background: #f1f5f9;
  border-bottom: 1px solid #e2e8f0;
  font-weight: 600;
  color: #475569;
  font-size: 13px;
}

.variation-search-no-results {
  padding: 24px;
  text-align: center;
  color: #94a3b8;
  font-size: 14px;
}

.variation-search-result-item {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--duration-fast) var(--ease-standard);
}

.variation-search-result-item:hover {
  background: #f8fafc;
}

.variation-search-result-info {
  flex: 1;
}

.variation-search-result-name {
  font-weight: 500;
  color: #1e293b;
  margin-bottom: 4px;
  font-size: 14px;
}

.variation-search-result-details {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: #64748b;
}

.variation-search-result-code {
  font-family: 'Courier New', monospace;
  background: #f1f5f9;
  padding: 2px 6px;
  border-radius: 4px;
}

.variation-search-result-price {
  color: #059669;
  font-weight: 500;
}

.variation-search-result-source {
  color: #6366f1;
}

.variation-search-result-action {
  margin-left: 16px;
}

.btn-add-as-variation {
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-add-as-variation:hover {
  background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-add-as-variation:active {
  transform: translateY(0);
}

.variation-search-results-more {
  padding: 12px 16px;
  text-align: center;
  color: #64748b;
  font-size: 13px;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
}

/* Стили для кнопок скачивания и предпросмотра */
.download-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.reset-buttons {
  margin-top: 12px;
}

.btn-preview-large {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
  min-width: 200px;
  justify-content: center;
}

.btn-preview-large:hover {
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}

.btn-preview-large:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

/* Стили для модального окна предпросмотра */
.preview-modal-content {
  max-width: 98vw !important;
  width: 98vw !important;
  max-height: 95vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.preview-modal-content .modal-body {
  padding: var(--space-16);
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.preview-modal-content .modal-header {
  padding: var(--space-16) var(--space-20);
  border-bottom: 1px solid var(--color-card-border);
}

.preview-modal-content .modal-footer {
  padding: var(--space-12) var(--space-20);
  border-top: 1px solid var(--color-card-border);
}

.preview-summary {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  flex-wrap: wrap;
}

.preview-summary-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 120px;
}

.preview-summary-label {
  font-size: 12px;
  color: #64748b;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.preview-summary-value {
  font-size: 18px;
  font-weight: 700;
  color: #1e293b;
}

.preview-table-container {
  flex: 1;
  overflow: auto;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: white;
  width: 100%;
}

.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  table-layout: auto;
}

.preview-table th {
  background: #f1f5f9;
  color: #475569;
  font-weight: 600;
  padding: 12px 8px;
  text-align: left;
  border-bottom: 2px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 10;
  font-size: 13px;
  white-space: nowrap;
}

.preview-table td {
  padding: 10px 8px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
}

.preview-table tr:hover {
  background: #f8fafc;
}

.preview-row-number {
  text-align: center;
  font-weight: 600;
  color: #64748b;
  width: 40px;
  padding: 10px 5px !important;
}

.preview-category {
  font-weight: 500;
  color: #475569;
  width: 18%;
  max-width: 250px;
  word-wrap: break-word;
  line-height: 1.3;
}

.preview-code {
  font-family: 'Courier New', monospace;
  background: #f1f5f9;
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  color: #475569;
  width: 12%;
  white-space: nowrap;
}

.preview-name {
  font-weight: 500;
  color: #1e293b;
  width: 28%;
  word-wrap: break-word;
  line-height: 1.3;
}

.preview-unit {
  text-align: center;
  color: #64748b;
  font-size: 12px;
  width: 60px;
}

.preview-price {
  text-align: right;
  font-weight: 600;
  color: #059669;
  font-family: 'Courier New', monospace;
  width: 10%;
  white-space: nowrap;
}

.preview-quantity {
  text-align: center;
  font-weight: 600;
  color: #1e293b;
  background: #fef3c7;
  padding: 4px 8px;
  border-radius: 4px;
  width: 80px;
}

.preview-total {
  text-align: right;
  font-weight: 700;
  color: #dc2626;
  font-family: 'Courier New', monospace;
  background: #fef2f2;
  padding: 4px 8px;
  border-radius: 4px;
  width: 12%;
  white-space: nowrap;
}

.preview-article {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: #64748b;
  width: 10%;
  word-wrap: break-word;
  line-height: 1.3;
}

/* Стили для кнопки сброса количества */
.btn-reset-quantity {
  background: #f59e0b;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-reset-quantity:hover {
  background: #d97706;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-reset-quantity:active {
  transform: translateY(0);
}

/* Стили для секции скачивания */
.download-section {
  margin-top: 32px;
  padding: 24px;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  text-align: center;
}

/* Большая кнопка скачивания */
.btn-export-large {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 16px 32px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-standard) var(--ease-standard);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
  min-width: 300px;
  justify-content: center;
}

.btn-export-large:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

.btn-export-large:active {
  transform: translateY(0);
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

.btn-export-large:disabled {
  background: #9ca3af;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Яркий фон для выбранных товаров */
tr.selected {
  background: linear-gradient(135deg, #a7f3d0 0%, #6ee7b7 100%) !important;
  color: #064e3b !important;
  box-shadow: 0 4px 16px rgba(167, 243, 208, 0.8);
  border-left: 6px solid #34d399;
  font-weight: 600;
}

tr.selected td {
  color: #064e3b !important;
  border-color: rgba(6, 78, 59, 0.2) !important;
}

tr.selected .item-code {
  color: #065f46 !important;
  font-weight: 700;
}

tr.selected .item-name {
  color: #064e3b !important;
  font-weight: 700;
}

tr.selected .item-price {
  color: #065f46 !important;
  font-weight: 700;
}

tr.selected .item-total-price {
  color: #047857 !important;
  font-weight: 800;
  font-size: 1.05em;
}

tr.selected .quantity-display {
  background: rgba(6, 78, 59, 0.15) !important;
  color: #064e3b !important;
  font-weight: 700;
  border: 2px solid rgba(6, 78, 59, 0.3) !important;
}

tr.selected .quantity-btn {
  background: rgba(6, 78, 59, 0.15) !important;
  color: #064e3b !important;
  border: 2px solid rgba(6, 78, 59, 0.3) !important;
  font-weight: 600;
}

tr.selected .quantity-btn:hover {
  background: rgba(6, 78, 59, 0.25) !important;
  border-color: rgba(6, 78, 59, 0.5) !important;
}

tr.selected .item-checkbox {
  accent-color: #047857 !important;
}

tr.selected .btn-edit-code,
tr.selected .btn-edit-name,
tr.selected .btn-copy-item,
tr.selected .btn-move-item {
  background: rgba(6, 78, 59, 0.15) !important;
  color: #064e3b !important;
  border: 2px solid rgba(6, 78, 59, 0.3) !important;
  font-weight: 600;
}

tr.selected .btn-edit-code:hover,
tr.selected .btn-edit-name:hover,
tr.selected .btn-copy-item:hover,
tr.selected .btn-move-item:hover {
  background: rgba(6, 78, 59, 0.25) !important;
  border-color: rgba(6, 78, 59, 0.5) !important;
}

tr.selected .btn-delete-item {
  background: #dc2626 !important;
  color: white !important;
  font-weight: 600;
}

tr.selected .btn-delete-item:hover {
  background: #b91c1c !important;
}

/* Анимация при выборе */
tr.selected {
  animation: selectedPulse 0.3s ease-out;
}

@keyframes selectedPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
  100% {
    transform: scale(1);
  }
}

.category-info {
  flex: 1;
}

.category-name {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.btn-edit-category {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-6);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-lg);
  transition: all var(--duration-fast) var(--ease-standard);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-edit-category:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: scale(1.1);
}

.btn-edit-category:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.category-stats {
  display: flex;
  gap: var(--space-20);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
}

.category-stat {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.category-stat strong {
  color: var(--color-success);
  font-weight: var(--font-weight-semibold);
}

.category-stat:has(strong) {
  background: rgba(var(--color-success-rgb), 0.1);
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-base);
  border: 1px solid rgba(var(--color-success-rgb), 0.3);
}

.category-stat:has(strong):hover {
  background: rgba(var(--color-success-rgb), 0.15);
  transform: scale(1.02);
}

.category-selected-count {
  background: var(--color-success);
  color: var(--color-btn-primary-text);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-left: var(--space-8);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.expand-btn {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  border: none;
  width: 35px;
  height: 35px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  display: flex;
  align-items: center;
  justify-content: center;
}

.expand-btn:hover {
  background: var(--color-primary-hover);
  transform: scale(1.05);
}

.expand-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.expand-btn.expanded {
  background: var(--color-error);
  transform: rotate(45deg);
}

.expand-btn.expanded:hover {
  background: var(--color-red-400);
}

/* Содержимое категории */
.category-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--ease-standard);
}

.category-content.expanded {
  max-height: none;
}

/* Контейнер таблицы с фиксированной высотой и скроллом */
.category-content.expanded .items-table-wrapper {
  max-height: 600px;
  overflow-y: auto;
  overflow-x: auto;
  border: 1px solid var(--color-card-border);
  border-radius: 8px;
}

/* Стили скроллбара для списка товаров */
.items-table-wrapper::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.items-table-wrapper::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 5px;
}

.items-table-wrapper::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 5px;
}

.items-table-wrapper::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

.items-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
}

.items-table th {
  background: var(--color-secondary);
  padding: var(--space-16);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  border-bottom: 2px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1;
}

.items-table th:first-child {
  text-align: center;
  width: 60px;
}

.items-table th:nth-child(5) {
  text-align: center;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  border-left: 3px solid var(--color-primary);
}

.items-table td {
  padding: var(--space-12) var(--space-16);
  border-bottom: 1px solid var(--color-card-border);
  vertical-align: top;
}

.items-table td:first-child {
  text-align: center;
  vertical-align: middle;
  padding: var(--space-16);
}

.items-table tr:hover {
  background: var(--color-bg-1);
}

.items-table tr:has(.item-checkbox:checked) {
  background: rgba(var(--color-success-rgb), 0.1);
  border-left: 4px solid var(--color-success);
}

.items-table tr:has(.item-checkbox:checked) .item-checkbox {
  box-shadow: 0 0 0 2px var(--color-success);
}

.item-checkbox {
  width: 24px;
  height: 24px;
  cursor: pointer;
  transform: scale(1.2);
  accent-color: var(--color-primary);
  transition: all var(--duration-fast) var(--ease-standard);
}

.item-checkbox:hover {
  transform: scale(1.3);
  filter: brightness(1.1);
}

.item-checkbox:checked {
  transform: scale(1.3);
  filter: brightness(1.2);
}

.item-checkbox:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.item-code {
  font-family: var(--font-family-mono);
  background: var(--color-bg-1);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.item-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  max-width: 400px;
}

.item-quantity-cell {
  text-align: center;
  vertical-align: middle;
  padding: var(--space-8);
  background: rgba(var(--color-bg-1), 0.3);
  border-left: 3px solid var(--color-primary);
  width: 120px; /* Увеличиваем ширину для новых элементов */
}

/* Стили для элементов управления количеством */
.quantity-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  background: var(--color-bg-2);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  transition: all var(--duration-fast) var(--ease-standard);
}

.quantity-controls:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(var(--color-primary-rgb), 0.1);
}

.quantity-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.quantity-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.quantity-btn:active {
  transform: scale(0.95);
}

.quantity-plus {
  background: linear-gradient(135deg, var(--color-success) 0%, #22c55e 100%);
}

.quantity-plus:hover {
  background: linear-gradient(135deg, #16a34a 0%, var(--color-success) 100%);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.quantity-minus {
  background: linear-gradient(135deg, var(--color-danger) 0%, #ef4444 100%);
}

.quantity-minus:hover {
  background: linear-gradient(135deg, #dc2626 0%, var(--color-danger) 100%);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.quantity-display {
  min-width: 32px;
  padding: var(--space-4) var(--space-8);
  background: var(--color-bg-1);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  transition: all var(--duration-fast) var(--ease-standard);
  text-align: center;
  cursor: pointer;
  user-select: none;
}

.quantity-display:hover {
  background: var(--color-bg-2);
  border-color: var(--color-primary);
  transform: scale(1.02);
}

.quantity-display:active {
  transform: scale(0.98);
}

.quantity-input {
  min-width: 32px;
  padding: var(--space-4) var(--space-8);
  background: var(--color-bg-1);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  border: 2px solid var(--color-primary);
  transition: all var(--duration-fast) var(--ease-standard);
  text-align: center;
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.quantity-input:focus {
  border-color: var(--color-primary-hover);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.2);
  background: var(--color-bg-2);
}

.quantity-input.hidden {
  display: none;
}

.items-table tr:hover .item-quantity-cell {
  background: rgba(var(--color-bg-1), 0.5);
}

.items-table tr:has(.item-quantity-input:focus) .item-quantity-cell {
  background: rgba(var(--color-primary-rgb), 0.1);
  border-left-color: var(--color-primary-hover);
}

.item-quantity-input {
  width: 120px;
  padding: var(--space-10) var(--space-12);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-lg);
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  background-color: var(--color-surface);
  text-align: center;
  transition: all var(--duration-fast) var(--ease-standard);
  min-height: 44px;
}

.item-quantity-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
  transform: scale(1.05);
}

.item-quantity-input:hover {
  border-color: var(--color-primary-hover);
  transform: scale(1.02);
}

.item-quantity-input:active {
  transform: scale(0.98);
}

.item-quantity-input:not(:placeholder-shown) {
  background-color: rgba(var(--color-success-rgb), 0.1);
  border-color: var(--color-success);
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}

.item-unit {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

.item-article {
  font-family: var(--font-family-mono);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.highlight {
  background: var(--color-bg-2);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-semibold);
}

.hidden {
  display: none;
}

.no-results {
  text-align: center;
  padding: var(--space-32) var(--space-20);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
}

.no-results h3 {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-10);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

.no-results p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

/* Адаптивность */
@media (max-width: 768px) {
  .search-container {
    flex-direction: column;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .btn-export {
    position: static;
    margin-top: var(--space-16);
    align-self: center;
  }
  
  .category-header {
    padding: var(--space-16);
  }
  
  .category-stats {
    flex-direction: column;
    gap: var(--space-8);
  }
  
  /* Адаптивные стили для админских кнопок */
  .admin-controls {
    flex-direction: column;
    gap: var(--space-8);
    padding: var(--space-12);
  }
  
  .btn-admin {
    width: 100%;
    padding: var(--space-14) var(--space-16);
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  .container {
    padding: var(--space-16);
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .items-table th:nth-child(6),
  .items-table td:nth-child(6) {
    display: none;
  }
  
  .items-table {
    font-size: var(--font-size-sm);
  }
  
  .items-table th,
  .items-table td {
    padding: var(--space-8) var(--space-10);
  }
  
  .item-checkbox {
    width: 20px;
    height: 20px;
    transform: scale(1.1);
  }
  
  .item-checkbox:hover {
    transform: scale(1.2);
  }
  
  .item-checkbox:checked {
    transform: scale(1.2);
  }
  
  /* Адаптивные стили для элементов управления количеством */
  .quantity-controls {
    gap: var(--space-2);
    padding: var(--space-2);
  }
  
  .quantity-btn {
    width: 28px;
    height: 28px;
    font-size: var(--font-size-base);
  }
  
  .quantity-display {
    min-width: 28px;
    padding: var(--space-2) var(--space-6);
    font-size: var(--font-size-sm);
  }
  
  .quantity-input {
    min-width: 28px;
    padding: var(--space-2) var(--space-6);
    font-size: var(--font-size-sm);
  }
  
  .item-quantity-input {
    width: 100px;
    font-size: var(--font-size-base);
    padding: var(--space-8) var(--space-10);
    min-height: 40px;
  }
  
  .item-quantity-cell {
    padding: var(--space-12);
  }

  .header {
    padding: var(--space-24);
  }

  .header h1 {
    font-size: var(--font-size-3xl);
    color: #ffffff !important; /* Принудительный белый цвет на мобильных */
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7), 1px 1px 2px rgba(0, 0, 0, 0.5);
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.8));
  }

  .subtitle {
    font-size: var(--font-size-lg);
    color: #ffffff !important; /* Белый для подзаголовка */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6), 1px 1px 2px rgba(0, 0, 0, 0.4);
    filter: drop-shadow(1px 1px 2px rgba(0, 0, 0, 0.7));
  }

  #searchInput {
    min-width: auto;
  }

  .btn-clear, .btn-select-all, .btn-add-item, .btn-add-category {
    flex: 1;
  }
}

/* Модальное окно */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-20);
}

.modal.hidden {
  display: none;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  animation: fadeIn 0.3s var(--ease-standard);
}

.modal-content {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--color-card-border);
  animation: slideUp 0.3s var(--ease-standard);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-24) var(--space-24) var(--space-16);
  border-bottom: 1px solid var(--color-card-border);
}

.modal-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin: 0;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: var(--font-size-3xl);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-standard);
  line-height: 1;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: var(--color-secondary);
  color: var(--color-error);
}

.modal-close:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.modal-body {
  padding: var(--space-24);
}

.modal-footer {
  display: flex;
  gap: var(--space-12);
  justify-content: flex-end;
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-card-border);
  margin-top: var(--space-24);
}

.btn-cancel {
  padding: var(--space-12) var(--space-24);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
}

.btn-cancel:hover {
  background: var(--color-secondary);
}

.btn-cancel:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-submit {
  padding: var(--space-12) var(--space-24);
  border: none;
  border-radius: var(--radius-base);
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
}

.btn-submit:hover {
  background: var(--color-primary-hover);
}

.btn-submit:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-submit:active {
  background: var(--color-primary-active);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Адаптивность модального окна */
@media (max-width: 768px) {
  .modal-content {
    max-width: 100%;
    margin: var(--space-16);
  }
  
  .modal-header {
    padding: var(--space-20) var(--space-20) var(--space-16);
  }
  
  .modal-body {
    padding: var(--space-20);
  }
  
  .modal-footer {
    flex-direction: column-reverse;
  }
  
  .btn-cancel,
  .btn-submit {
    width: 100%;
  }
}

/* Улучшенное поле количества в форме */
#itemQuantity {
  width: 100%;
  padding: var(--space-12) var(--space-16);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  transition: all var(--duration-fast) var(--ease-standard);
  min-height: 48px;
}

#itemQuantity:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
  transform: scale(1.02);
}

#itemQuantity:hover {
  border-color: var(--color-primary-hover);
}

#itemQuantity:not(:placeholder-shown) {
  background-color: rgba(var(--color-success-rgb), 0.1);
  border-color: var(--color-success);
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}

/* Быстрое добавление товаров */
.quick-add-section {
  margin-top: var(--space-20);
  padding: var(--space-16);
  background: rgba(var(--color-bg-1), 0.5);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
}

.quick-add-form {
  background: var(--color-surface);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-card-border);
  overflow: hidden;
}

.quick-add-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-16) var(--space-20);
  background: rgba(var(--color-primary-rgb), 0.1);
  border-bottom: 1px solid var(--color-border);
}

.quick-add-header h4 {
  margin: 0;
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.btn-toggle-quick-add {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  border: none;
  border-radius: var(--radius-full);
  width: 32px;
  height: 32px;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.btn-toggle-quick-add:hover {
  background: var(--color-primary-hover);
  transform: scale(1.1);
}

.btn-toggle-quick-add:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.quick-add-content {
  padding: var(--space-20);
  transition: all var(--duration-normal) var(--ease-standard);
}

.quick-add-content.hidden {
  display: none;
}

.quick-add-fields {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  gap: var(--space-12);
  align-items: end;
}

.quick-add-name {
  padding: var(--space-10) var(--space-12);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  transition: all var(--duration-fast) var(--ease-standard);
}

.quick-add-name:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.quick-add-name:hover {
  border-color: var(--color-primary-hover);
}

.quick-add-unit {
  padding: var(--space-10) var(--space-12);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  transition: all var(--duration-fast) var(--ease-standard);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

.quick-add-unit:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.quick-add-unit:hover {
  border-color: var(--color-primary-hover);
}

.quick-add-quantity {
  padding: var(--space-10) var(--space-12);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  text-align: center;
  transition: all var(--duration-fast) var(--ease-standard);
}

.quick-add-quantity:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.quick-add-quantity:hover {
  border-color: var(--color-primary-hover);
}

.quick-add-article {
  padding: var(--space-10) var(--space-12);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  transition: all var(--duration-fast) var(--ease-standard);
}

.quick-add-article:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.quick-add-article:hover {
  border-color: var(--color-primary-hover);
}

.btn-quick-add {
  padding: var(--space-10) var(--space-20);
  background: var(--color-success);
  color: var(--color-btn-primary-text);
  border: none;
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  white-space: nowrap;
}

.btn-quick-add:hover {
  background: var(--color-success-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-quick-add:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-quick-add:active {
  transform: translateY(0);
}

/* Адаптивность для быстрого добавления */
@media (max-width: 768px) {
  .quick-add-fields {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  
  .quick-add-header {
    padding: var(--space-12) var(--space-16);
  }
  
  .quick-add-content {
    padding: var(--space-16);
  }
  
  .quick-add-name,
  .quick-add-unit,
  .quick-add-quantity,
  .quick-add-article {
    width: 100%;
  }
  
  .btn-quick-add {
    width: 100%;
    padding: var(--space-12) var(--space-20);
  }
}

/* Стили для товаров без кода */
.no-code-row {
  background: rgba(var(--color-warning-rgb), 0.1) !important;
  border-left: 4px solid var(--color-warning);
}

.no-code-row:hover {
  background: rgba(var(--color-warning-rgb), 0.15) !important;
}

.item-code-no-code {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-12);
  background: rgba(var(--color-warning-rgb), 0.1);
  border-radius: var(--radius-base);
  border: 1px solid rgba(var(--color-warning-rgb), 0.3);
}

.no-code-text {
  color: var(--color-warning);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.item-code-text {
  font-family: var(--font-family-mono);
  background: var(--color-bg-1);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.btn-edit-code,
.btn-edit-name,
.btn-add-code,
.btn-copy-item,
.btn-move-item {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-6);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--duration-fast) var(--ease-standard);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
}

.btn-edit-code {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-edit-code:hover {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  transform: scale(1.1);
}

.btn-edit-name {
  color: var(--color-success);
  border-color: var(--color-success);
}

.btn-edit-name:hover {
  background: var(--color-success);
  color: white;
  transform: scale(1.1);
}

.btn-move-item {
  color: var(--color-warning);
  border-color: var(--color-warning);
}

.btn-move-item:hover {
  background: var(--color-warning);
  color: var(--color-btn-primary-text);
  transform: scale(1.1);
}

.btn-copy-item {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-copy-item:hover {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  transform: scale(1.1);
}

.btn-add-code {
  color: var(--color-warning);
  border-color: var(--color-warning);
}

.btn-add-code:hover {
  background: var(--color-warning);
  color: var(--color-btn-primary-text);
  transform: scale(1.1);
}

.btn-edit-code:focus-visible,
.btn-add-code:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Счетчик товаров без кода в заголовке категории */
.category-no-code-count {
  background: var(--color-warning);
  color: var(--color-btn-primary-text);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-left: var(--space-8);
  animation: pulse 2s infinite;
}

/* Стили для ячейки с кодом */
.item-code-cell {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-12);
}

.btn-edit-code {
  background: transparent;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-6);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--duration-fast) var(--ease-standard);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.btn-edit-code:hover {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  transform: scale(1.1);
}

.btn-edit-code:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Стили для системы авторизации */
.user-info {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-top: var(--space-12);
  padding: var(--space-8) var(--space-16);
  background: rgba(255, 255, 255, 0.15); /* Более светлый полупрозрачный фон */
  border-radius: var(--radius-base);
  border: 1px solid rgba(255, 255, 255, 0.2); /* Белая рамка */
  backdrop-filter: blur(5px); /* Размытие для глубины */
}

.user-name {
  font-weight: var(--font-weight-semibold);
  color: #ffffff !important; /* Яркий белый */
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5); /* Тень для контраста */
}

.user-company {
  color: #ffffff !important; /* Белый вместо серого */
  font-size: var(--font-size-sm);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4); /* Легкая тень */
}

.btn-logout {
  background: rgba(220, 53, 69, 0.9); /* Красный с прозрачностью */
  color: #ffffff !important; /* Белый текст */
  border: 1px solid rgba(255, 255, 255, 0.3); /* Белая рамка */
  border-radius: var(--radius-sm);
  padding: var(--space-6) var(--space-12);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5); /* Тень для контраста */
  backdrop-filter: blur(5px); /* Размытие */
}

.btn-logout:hover {
  background: var(--color-danger-hover);
  transform: scale(1.05);
}

.btn-logout:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Стили для формы авторизации */
.form-group {
  margin-bottom: var(--space-16);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-6);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.form-group input {
  width: 100%;
  padding: var(--space-10) var(--space-12);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  transition: all var(--duration-fast) var(--ease-standard);
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.form-group input:hover {
  border-color: var(--color-primary-hover);
}

/* Стили для предупреждения о нулевом количестве (Версия 12) */
.zero-quantity-warning {
  background-color: rgba(255, 193, 7, 0.1) !important;
  border-left: 3px solid #ffc107 !important;
  animation: pulse-warning 2s ease-in-out infinite;
}

@keyframes pulse-warning {
  0%, 100% {
    background-color: rgba(255, 193, 7, 0.1);
  }
  50% {
    background-color: rgba(255, 193, 7, 0.2);
  }
}

.zero-quantity-warning .item-quantity-input {
  border-color: #ffc107 !important;
  background-color: rgba(255, 193, 7, 0.15) !important;
  font-weight: var(--font-weight-bold);
}

.warning-icon {
  display: inline-block;
  margin-right: var(--space-8);
  font-size: var(--font-size-lg);
  color: #ffc107;
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

/* Стили для темной темы */
@media (prefers-color-scheme: dark) {
  .zero-quantity-warning {
    background-color: rgba(255, 193, 7, 0.15) !important;
    border-left-color: #ffb300 !important;
  }
  
  .zero-quantity-warning .item-quantity-input {
    border-color: #ffb300 !important;
    background-color: rgba(255, 193, 7, 0.2) !important;
  }
  
  .warning-icon {
    color: #ffb300;
  }
}

/* Стили для бейджа предупреждений в кнопке экспорта */
.zero-qty-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: var(--space-8);
  padding: 2px 8px;
  background-color: #ffc107;
  color: #000;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  animation: pulse-badge 1.5s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.9;
  }
}

/* Стили для модального окна вариаций (Версия 13) */
.variation-group-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-12);
}

.variation-current-item {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
  padding: var(--space-12);
  background-color: rgba(var(--color-primary-rgb), 0.1);
  border-radius: var(--radius-base);
  border-left: 3px solid var(--color-primary);
}

.variation-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  max-height: 400px;
  overflow-y: auto;
}

.variation-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-12) var(--space-16);
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.variation-item:hover {
  background-color: rgba(var(--color-primary-rgb), 0.05);
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.variation-item.current {
  background-color: rgba(var(--color-primary-rgb), 0.15);
  border-color: var(--color-primary);
  cursor: default;
}

.variation-item.current:hover {
  transform: none;
}

.variation-item-info {
  flex: 1;
}

.variation-item-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: 4px;
}

.variation-item-details {
  display: flex;
  gap: var(--space-12);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.variation-item-code {
  font-family: monospace;
}

.variation-item-price {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.variation-item-badge {
  padding: 4px 12px;
  background-color: var(--color-primary);
  color: var(--color-btn-primary-text);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.variation-item-badge.current-badge {
  background-color: var(--color-success);
}

/* Иконка наличия вариаций в таблице */
.has-variations-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-left: var(--space-6);
  background-color: var(--color-primary);
  color: var(--color-btn-primary-text);
  border-radius: var(--radius-full);
  font-size: 12px;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.has-variations-icon:hover {
  background-color: var(--color-primary-hover);
  transform: scale(1.15) rotate(90deg);
}

.item-name-clickable {
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-standard);
}

.item-name-clickable:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Форма добавления вариаций */
.variation-add-section {
  margin-top: var(--space-20);
  padding-top: var(--space-16);
  border-top: 2px dashed var(--color-border);
}

.btn-add-variation {
  width: 100%;
  padding: var(--space-12) var(--space-16);
  background-color: var(--color-primary);
  color: var(--color-btn-primary-text);
  border: none;
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
}

.btn-add-variation:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.add-variation-form {
  margin-top: var(--space-16);
  padding: var(--space-16);
  background-color: rgba(var(--color-primary-rgb), 0.05);
  border-radius: var(--radius-base);
  border: 2px solid var(--color-primary);
}

.add-variation-form h4 {
  margin-bottom: var(--space-16);
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

.variation-form-buttons {
  display: flex;
  gap: var(--space-12);
  margin-top: var(--space-16);
}

.variation-form-buttons button {
  flex: 1;
}

/* ============================================================ */
/* 💾 СТИЛИ ДЛЯ СИСТЕМЫ РЕЗЕРВНОГО КОПИРОВАНИЯ */
/* ============================================================ */

/* Кнопка резервного копирования */
.btn-backup-manager {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-backup-manager:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-backup-manager:active {
  transform: translateY(0);
}

/* Модальное окно резервного копирования */
.backup-manager-modal {
  max-width: 1200px !important;
  width: 90vw !important;
}

.backup-info-box {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  border: 2px solid #3b82f6;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}

.backup-info-box h3 {
  color: #1e40af;
  margin: 0 0 12px 0;
  font-size: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.backup-info-box p {
  color: #1e3a8a;
  margin: 0 0 12px 0;
  line-height: 1.6;
}

.backup-info-box ul {
  margin: 0;
  padding-left: 24px;
  color: #1e3a8a;
}

.backup-info-box li {
  margin: 6px 0;
  line-height: 1.6;
}

/* Панель действий */
.backup-actions-panel {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.backup-actions-panel button {
  flex: 1;
  min-width: 200px;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Список резервных копий */
.backup-list {
  max-height: 500px;
  overflow-y: auto;
  background: #f8fafc;
  border-radius: 8px;
  padding: 16px;
}

.no-backups {
  text-align: center;
  padding: 40px 20px;
  color: #64748b;
}

.no-backups p:first-child {
  font-size: 20px;
  margin-bottom: 8px;
}

/* Статистика резервных копий */
.backup-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px;
  background: white;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.backup-stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.backup-stat-label {
  font-size: 12px;
  color: #64748b;
  font-weight: 500;
}

.backup-stat-value {
  font-size: 20px;
  font-weight: 700;
  color: #1e293b;
}

/* Контейнер элементов резервных копий */
.backup-items-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Элемент резервной копии */
.backup-item {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 16px;
  transition: all var(--duration-fast) var(--ease-standard);
}

.backup-item:hover {
  border-color: #3b82f6;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
  transform: translateY(-2px);
}

/* Заголовок резервной копии */
.backup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

/* Бейджи типов резервных копий */
.backup-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.backup-type-badge.auto {
  background: #dbeafe;
  color: #1e40af;
}

.backup-type-badge.manual {
  background: #d1fae5;
  color: #065f46;
}

.backup-type-badge.critical {
  background: #fef3c7;
  color: #92400e;
}

/* Дата резервной копии */
.backup-date {
  font-size: 13px;
  color: #64748b;
  font-weight: 500;
}

/* Описание резервной копии */
.backup-description {
  color: #475569;
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.5;
}

/* Метаданные резервной копии */
.backup-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 12px;
  color: #64748b;
}

.backup-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Действия с резервной копией */
.backup-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.backup-actions button {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  border: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Кнопка восстановления */
.btn-restore {
  background: #10b981;
  color: white;
}

.btn-restore:hover {
  background: #059669;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(16, 185, 129, 0.3);
}

/* Кнопка экспорта бэкапа */
.btn-export-backup {
  background: #3b82f6;
  color: white;
}

.btn-export-backup:hover {
  background: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(59, 130, 246, 0.3);
}

/* Кнопка удаления бэкапа */
.btn-delete-backup {
  background: #ef4444;
  color: white;
}

.btn-delete-backup:hover {
  background: #dc2626;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(239, 68, 68, 0.3);
}

/* Скроллбар для списка резервных копий */
.backup-list::-webkit-scrollbar {
  width: 8px;
}

.backup-list::-webkit-scrollbar-track {
  background: #e2e8f0;
  border-radius: 4px;
}

.backup-list::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 4px;
}

.backup-list::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
  .backup-manager-modal {
    width: 95vw !important;
  }
  
  .backup-actions-panel {
    flex-direction: column;
  }
  
  .backup-actions-panel button {
    width: 100%;
    min-width: unset;
  }
  
  .backup-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .backup-meta {
    flex-direction: column;
    gap: 4px;
  }
  
  .backup-actions {
    flex-direction: column;
  }
  
  .backup-actions button {
    width: 100%;
  }
}