: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 */
/* Custom CSS for Restaurant POS - Enhanced Glassmorphism Design */

/* Override design system for premium dark glassmorphic theme */
:root {
  /* Premium Glassmorphic Color Palette */
  --color-background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
  --color-surface: rgba(255, 255, 255, 0.1);
  --color-surface-elevated: rgba(255, 255, 255, 0.15);
  --color-text: rgba(255, 255, 255, 0.95);
  --color-text-secondary: rgba(255, 255, 255, 0.7);
  
  /* Premium Accent Colors - Indigo, Violet, Gold */
  --color-primary-indigo: #6366f1;
  --color-primary-violet: #8b5cf6;
  --color-accent-gold: #fbbf24;
  --color-accent-gold-rgb: 251, 191, 36;
  --color-accent-amber: #f59e0b;
  
  /* Revenue Card Colors */
  --color-total-bg: linear-gradient(135deg, #6366f1, #8b5cf6);
  --color-karte-bg: linear-gradient(135deg, #10b981, #059669);
  --color-twint-bg: linear-gradient(135deg, #3b82f6, #2563eb);
  --color-bargeld-bg: linear-gradient(135deg, #f59e0b, #d97706);
  --color-uber-eats-bg: linear-gradient(135deg, #22c55e, #16a34a);
  
  /* Table Colors */
  --color-table-2p: #D2B48C;
  --color-table-4p: #87CEEB;
  --color-table-6p: #FF6B6B;
  --color-table-occupied: rgba(255, 107, 107, 0.8);
  
  /* Stock Status Colors */
  --color-stock-low: #f59e0b;
  --color-stock-out: #ef4444;
  --color-stock-ok: #10b981;
  
  /* Glass Effects */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-blur: blur(20px);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  
  /* Enhanced Shadows */
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-elevated: 0 20px 40px rgba(0, 0, 0, 0.4), 0 8px 16px rgba(0, 0, 0, 0.3);
  --shadow-interactive: 0 4px 20px rgba(99, 102, 241, 0.4);
  
  /* Interactive States */
  --hover-lift: translateY(-2px);
  --active-scale: scale(0.98);
}

/* Base Styles with Glass Background */
body {
  background: var(--color-background);
  background-attachment: fixed;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(251, 191, 36, 0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* Enhanced Navigation with Glassmorphism */
.main-nav {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: var(--space-16);
}

.nav-brand {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-12);
}

.nav-brand h1 {
  color: var(--color-accent-gold);
  font-size: var(--font-size-2xl);
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.fullscreen-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  padding: var(--space-8);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  font-size: var(--font-size-lg);
}

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

.nav-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-8);
}

.nav-tab {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  color: var(--color-text-secondary);
  padding: var(--space-12) var(--space-16);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-align: center;
}

.nav-tab span {
  font-size: var(--font-size-lg);
}

.nav-tab:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-text);
  transform: var(--hover-lift);
}

.nav-tab.active {
  background: linear-gradient(135deg, var(--color-primary-indigo), var(--color-primary-violet));
  color: white;
  box-shadow: var(--shadow-interactive);
}

/* Tab Content */
.tab-content {
  display: none;
  padding: var(--space-24) 0;
  animation: fadeIn 0.3s ease-in-out;
}

.tab-content.active {
  display: block;
}

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

/* Enhanced Orders Section */
.orders-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-24);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.orders-header h2 {
  color: var(--color-text);
  font-size: var(--font-size-3xl);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.date-selector {
  display: flex;
  gap: var(--space-8);
  align-items: center;
}

.order-tabs {
  display: flex;
  gap: var(--space-8);
  margin-bottom: var(--space-24);
}

.order-tab-btn {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  padding: var(--space-12) var(--space-20);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: var(--font-weight-medium);
  position: relative;
}

.order-tab-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: var(--hover-lift);
}

.order-tab-btn.active {
  background: linear-gradient(135deg, var(--color-primary-indigo), var(--color-primary-violet));
  color: white;
  box-shadow: var(--shadow-interactive);
}

.tab-count {
  background: var(--color-accent-gold);
  color: var(--color-slate-900);
  padding: var(--space-2) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  min-width: 20px;
  text-align: center;
}

.order-tab-btn.active .tab-count {
  background: rgba(255, 255, 255, 0.3);
  color: white;
}

.order-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-24);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.sort-controls, .filter-controls {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

/* Enhanced Dashboard */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.dashboard-controls {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  flex-wrap: wrap;
}

.cash-register {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  background: var(--glass-bg);
  padding: var(--space-8) var(--space-12);
  border-radius: var(--radius-base);
  border: 1px solid var(--glass-border);
}

.cash-register label {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.cash-register input {
  width: 100px;
  background: transparent;
  border: none;
  color: var(--color-text);
  text-align: center;
}

/* Revenue Grid with Enhanced Cards */
.revenue-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.revenue-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glass);
  transition: all var(--duration-normal) var(--ease-standard);
}

.revenue-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.revenue-card.total::before { background: var(--color-total-bg); }
.revenue-card.karte::before { background: var(--color-karte-bg); }
.revenue-card.twint::before { background: var(--color-twint-bg); }
.revenue-card.bargeld::before { background: var(--color-bargeld-bg); }
.revenue-card.uber-eats::before { background: var(--color-uber-eats-bg); }

.revenue-card:hover {
  transform: var(--hover-lift);
  box-shadow: var(--shadow-elevated);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-16);
}

.card-header h3 {
  color: var(--color-text);
  font-size: var(--font-size-lg);
  margin: 0;
}

.card-header .icon {
  font-size: var(--font-size-2xl);
  opacity: 0.8;
}

.revenue-card .amount {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.revenue-card.total .amount {
  background: var(--color-total-bg);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tip-amount, .payment-breakdown, .cash-calculation {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-top: var(--space-4);
}

/* Enhanced Stats Summary */
.stats-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-16);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-glass);
  margin-bottom: var(--space-32);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-gold);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  margin-bottom: var(--space-4);
}

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

/* Order History */
.order-history {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-glass);
}

.order-history h3 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

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

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-8) var(--space-12);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
}

/* Logistics Page Styles */
.logistics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.stock-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-16);
}

.summary-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-16);
  text-align: center;
  position: relative;
}

.summary-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.summary-card.low-stock::before { background: var(--color-stock-low); }
.summary-card.out-stock::before { background: var(--color-stock-out); }
.summary-card.total-items::before { background: var(--color-stock-ok); }

.summary-card h3 {
  color: var(--color-text);
  margin: 0 0 var(--space-8) 0;
  font-size: var(--font-size-md);
}

.summary-count {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-gold);
}

.stock-actions {
  display: flex;
  gap: var(--space-12);
}

.stock-categories {
  margin-bottom: var(--space-24);
}

.category-tabs {
  display: flex;
  gap: var(--space-8);
  margin-bottom: var(--space-20);
  flex-wrap: wrap;
}

.category-tab {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.category-tab:hover,
.category-tab.active {
  background: var(--color-primary-indigo);
  color: white;
}

.stock-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-16);
}

.stock-item {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
}

.stock-item:hover {
  transform: var(--hover-lift);
  box-shadow: var(--shadow-glass);
}

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

.stock-item.out-of-stock {
  border-left: 4px solid var(--color-stock-out);
}

.stock-item.in-stock {
  border-left: 4px solid var(--color-stock-ok);
}

/* Sold Today Section */
.sold-today-section {
    margin-top: var(--space-32);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-24);
    box-shadow: var(--shadow-glass);
}

.sold-today-section h3 {
    color: var(--color-text);
    margin-bottom: var(--space-16);
    text-align: center;
}

.sold-items-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-8);
    max-height: 300px;
    overflow-y: auto;
}

.sold-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-8) var(--space-12);
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
}

.sold-item-name {
    color: var(--color-text-secondary);
}

.sold-item-quantity {
    font-weight: var(--font-weight-bold);
    color: var(--color-accent-gold);
}

.stock-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-12);
}

.stock-name {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-md);
}

.stock-category {
  color: var(--color-accent-gold);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stock-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-12);
}

.stock-quantity {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.stock-quantity.low { color: var(--color-stock-low); }
.stock-quantity.out { color: var(--color-stock-out); }

.stock-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.stock-controls {
  display: flex;
  justify-content: center;
}

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

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

/* Table Layout Styles */
.layout-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.table-legend {
  display: flex;
  gap: var(--space-16);
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.legend-color {
  width: 16px;
  height: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
}

.legend-color.occupied {
  background: var(--color-table-occupied);
  position: relative;
}

.legend-color.occupied::after {
  content: '●';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 8px;
}

.layout-stats {
  display: flex;
  gap: var(--space-16);
}

.stat-box {
  background: var(--glass-bg);
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-base);
  text-align: center;
  border: 1px solid var(--glass-border);
}

.stat-box .stat-number {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-gold);
}

.stat-box .stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.restaurant-layout {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-glass);
  position: relative;
  min-height: 500px;
  margin-bottom: var(--space-24);
}

.layout-areas {
  position: absolute;
  top: var(--space-16);
  left: var(--space-16);
  right: var(--space-16);
  display: flex;
  justify-content: space-between;
}

.area-label {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-text);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.area-label.stage {
  background: rgba(139, 92, 246, 0.3);
}

.area-label.bar {
  background: rgba(251, 191, 36, 0.3);
}

.tables-container {
  position: relative;
  width: 100%;
  height: 450px;
  margin-top: var(--space-32);
}

.table-item {
  position: absolute;
  width: 60px;
  height: 40px;
  border-radius: var(--radius-base);
  border: 2px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  color: white;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  font-size: var(--font-size-sm);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.table-item:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-interactive);
}

.table-item.dragging {
    cursor: grabbing;
    z-index: 100;
    transform: scale(1.1);
    box-shadow: var(--shadow-elevated);
}

.table-item.capacity-2 {
  background: var(--color-table-2p);
}

.table-item.capacity-4 {
  background: var(--color-table-4p);
}

.table-item.capacity-6 {
  background: var(--color-table-6p);
}

.table-item.occupied {
  background: var(--color-table-occupied);
  animation: pulse 2s infinite;
}

.table-item.outdoor::after {
  content: '🌤️';
  position: absolute;
  top: -8px;
  right: -8px;
  font-size: 12px;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.table-details {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  box-shadow: var(--shadow-glass);
  display: none;
}

.table-details.active {
  display: block;
  animation: fadeIn 0.3s ease-in-out;
}

.table-info h4 {
  color: var(--color-text);
  margin: 0 0 var(--space-12) 0;
}

.table-orders {
  margin-top: var(--space-16);
}

.table-order-item {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--space-12);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-8);
  font-size: var(--font-size-sm);
}

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

.table-order-actions {
    display: flex;
    gap: var(--space-8);
}

.table-order-items-list {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    padding-top: var(--space-8);
    border-top: 1px solid var(--glass-border);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-8);
}

/* Enhanced Shifts Management */
.shift-current {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.current-shift-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-glass);
}

.shift-status {
  text-align: center;
  margin-bottom: var(--space-24);
}

.shift-status h3 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

.shift-timer {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-gold);
  text-shadow: 0 2px 8px rgba(251, 191, 36, 0.3);
  font-family: var(--font-family-mono);
}

.shift-controls {
  display: flex;
  gap: var(--space-12);
  justify-content: center;
  flex-wrap: wrap;
}

.shift-notes {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-glass);
}

.shift-notes h4 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

.shift-notes textarea {
  height: 120px;
  margin-bottom: var(--space-12);
  resize: vertical;
}

.shift-history {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-glass);
}

.shift-filters {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-20);
  gap: var(--space-16);
}

.shifts-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.shift-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-base);
  padding: var(--space-16);
  transition: all var(--duration-fast) var(--ease-standard);
}

.shift-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: var(--hover-lift);
}

.shift-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: var(--space-8);
    margin-bottom: var(--space-8);
}

.shift-card-body {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.shift-notes-display {
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.shift-notes-display p {
    margin: var(--space-4) 0 0 0;
    font-style: italic;
}

/* Enhanced Statistics */
.statistics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.stats-period {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-24);
}

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-glass);
  transition: all var(--duration-normal) var(--ease-standard);
}

.stat-card:hover {
  transform: var(--hover-lift);
  box-shadow: var(--shadow-elevated);
}

.stat-card h3 {
  color: var(--color-text);
  margin-bottom: var(--space-20);
  text-align: center;
}

/* Hourly Chart */
.hourly-chart {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  max-height: 200px;
  overflow-y: auto;
}

.hour-bar {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.bar {
  flex: 1;
  height: 20px;
  background: linear-gradient(135deg, var(--color-primary-indigo), var(--color-primary-violet));
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: width var(--duration-normal) var(--ease-standard);
}

/* Category Breakdown */
.category-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.category-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-base);
}

.category-name {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.category-value {
  color: var(--color-accent-gold);
  font-weight: var(--font-weight-bold);
}

/* Payment Distribution */
.payment-distribution {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.payment-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-base);
}

/* Peak Analysis */
.peak-analysis {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.peak-item {
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-base);
  color: var(--color-text-secondary);
}

/* Popular Items */
.popular-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.popular-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-8) var(--space-12);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
}

/* Tip Analysis */
.tip-analysis {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.tip-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
}

/* Enhanced Settings */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-24);
}

.setting-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-glass);
  transition: all var(--duration-normal) var(--ease-standard);
}

.setting-card:hover {
  transform: var(--hover-lift);
  box-shadow: var(--shadow-elevated);
}

.setting-card h3 {
  color: var(--color-text);
  margin-bottom: var(--space-20);
}

.menu-management, .custom-items {
  margin-top: var(--space-16);
}

.custom-items h4 {
  color: var(--color-text);
  margin: var(--space-16) 0 var(--space-8) 0;
}

.backup-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.last-backup {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-top: var(--space-12);
  text-align: center;
}

/* Enhanced Floating Action Button */
.fab {
  position: fixed;
  bottom: var(--space-24);
  right: var(--space-24);
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-primary-indigo), var(--color-primary-violet));
  border: none;
  border-radius: 50%;
  color: white;
  font-size: var(--font-size-3xl);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4), 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  transition: all var(--duration-normal) var(--ease-standard);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fab:hover {
  transform: scale(1.1) translateY(-4px);
  box-shadow: 0 12px 32px rgba(99, 102, 241, 0.5), 0 6px 16px rgba(0, 0, 0, 0.4);
}

.fab:active {
  transform: var(--active-scale);
}

/* Enhanced Modal System */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: var(--space-16);
  overflow-y: auto;
}

.modal.active {
  display: flex;
  animation: modalFadeIn 0.3s ease-out;
}

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

.modal-content {
  background: var(--color-surface-elevated);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  position: relative;
  animation: modalSlideUp 0.3s ease-out;
  display: flex;
  flex-direction: column;
}

.order-modal-content {
  max-width: 1000px;
}

@keyframes modalSlideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal-header {
  padding: var(--space-24);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.modal-header h3 {
  color: var(--color-text);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: var(--font-size-2xl);
  cursor: pointer;
  padding: var(--space-8);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-standard);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text);
}

/* Enhanced Order Form */
.order-form {
  padding: var(--space-24);
  overflow-y: auto;
  flex: 1;
}

.form-section {
  margin-bottom: var(--space-24);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-24);
}

/* Enhanced Counter Controls */
.counter-control {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-16);
  margin-top: var(--space-8);
}

.counter-btn {
  width: 44px;
  height: 44px;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--color-text);
  font-size: var(--font-size-xl);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-standard);
  font-weight: var(--font-weight-bold);
}

.counter-btn:hover {
  background: var(--color-primary-indigo);
  color: white;
  transform: scale(1.1);
  box-shadow: var(--shadow-interactive);
}

.counter-btn:active {
  transform: var(--active-scale);
}

.counter-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  min-width: 60px;
  text-align: center;
  font-family: var(--font-family-mono);
}

/* Enhanced Menu Section */
.menu-section {
  margin-bottom: var(--space-32);
}

.menu-header {
  margin-bottom: var(--space-20);
}

.menu-header h4 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-bottom: var(--space-20);
}

.category-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.category-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-text);
}

.category-btn.active {
  background: var(--color-primary-indigo);
  color: white;
  box-shadow: 0 3px 12px rgba(99, 102, 241, 0.4);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-16);
  max-height: 400px;
  overflow-y: auto;
  padding: var(--space-4);
}

.menu-item-tile {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-16);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
}

.menu-item-tile:hover {
  transform: var(--hover-lift);
  box-shadow: var(--shadow-glass);
}

.menu-item-tile.buffet-takeaway { border-left: 4px solid var(--color-primary-violet); }
.menu-item-tile.heissgetraenke { border-left: 4px solid var(--color-primary-violet); }
.menu-item-tile.erfrischungsgetraenke { border-left: 4px solid #06b6d4; }
.menu-item-tile.alkoholische-getraenke { border-left: 4px solid var(--color-accent-gold); }
.menu-item-tile.vorspeisen-suppen { border-left: 4px solid #10b981; }
.menu-item-tile.hauptgerichte { border-left: 4px solid #ef4444; }
.menu-item-tile.desserts { border-left: 4px solid #a855f7; }

.item-header {
  margin-bottom: var(--space-12);
}

.item-category {
  color: var(--color-accent-gold);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-4);
}

.item-name {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-md);
  margin-bottom: var(--space-4);
}

.item-price {
  color: var(--color-text);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.item-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-12);
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.quantity-btn {
  width: 32px;
  height: 32px;
  background: var(--color-primary-indigo);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: var(--font-size-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-standard);
  font-weight: var(--font-weight-bold);
}

.quantity-btn:hover {
  background: var(--color-primary-violet);
  transform: scale(1.1);
}

.quantity-display {
  min-width: 32px;
  text-align: center;
  color: var(--color-text);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-family-mono);
}

.custom-item-section {
  text-align: center;
  margin-top: var(--space-20);
  padding-top: var(--space-20);
  border-top: 1px solid var(--glass-border);
}

/* Enhanced Order Summary */
.order-summary {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  margin-top: var(--space-24);
}

.order-summary h4 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
  text-align: center;
}

.selected-items {
  margin-bottom: var(--space-20);
  max-height: 200px;
  overflow-y: auto;
}

.selected-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-8) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

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

.item-info {
  flex: 1;
}

.item-name-qty {
  font-weight: var(--font-weight-medium);
}

.item-category-small {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  margin-top: var(--space-2);
}

.item-price-display {
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-gold);
}

.empty-state {
  text-align: center;
  color: var(--color-text-secondary);
  padding: var(--space-16);
  font-style: italic;
}

.order-totals {
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-16);
}

.total-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) 0;
  color: var(--color-text);
}

.total-line.total {
  font-size: var(--font-size-lg);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 2px solid var(--glass-border);
}

.total-line.total strong {
  color: var(--color-accent-gold);
}

/* Enhanced Payment Modal */
.payment-content {
  padding: var(--space-24);
  overflow-y: auto;
  flex: 1;
}

.payment-summary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  margin-bottom: var(--space-24);
}

.split-options {
  margin-bottom: var(--space-24);
}

.split-options h4 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

.split-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-8);
}

.split-btn {
  font-size: var(--font-size-sm);
  padding: var(--space-8) var(--space-12);
}

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

.payment-methods {
  margin-bottom: var(--space-24);
}

.payment-methods h4 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

.payment-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.payment-tile {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-16);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  text-align: center;
}

.payment-tile:hover {
  transform: var(--hover-lift);
  background: rgba(255, 255, 255, 0.15);
}

.payment-tile.active {
  background: linear-gradient(135deg, var(--color-primary-indigo), var(--color-primary-violet));
  color: white;
  box-shadow: var(--shadow-interactive);
}

.payment-icon {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-8);
}

.payment-name {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-8);
}

.payment-amount {
  position: relative;
}

.amount-input {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-base);
  color: var(--color-text);
  text-align: center;
  padding: var(--space-8);
  width: 100%;
  font-weight: var(--font-weight-bold);
}

.payment-tile.active .amount-input {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

.dual-payment {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-text-secondary);
}

.cash-section {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  margin-bottom: var(--space-24);
}

.cash-section h4 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

.change-display {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  padding: var(--space-12);
  border-radius: var(--radius-base);
  margin-top: var(--space-12);
  text-align: center;
}

.tip-section {
  margin-bottom: var(--space-24);
}

.tip-section h4 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

.tip-presets {
  display: flex;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
  flex-wrap: wrap;
}

.tip-preset {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  font-weight: var(--font-weight-medium);
}

.tip-preset:hover,
.tip-preset.active {
  background: var(--color-primary-indigo);
  color: white;
}

.tip-input-group {
  display: flex;
  gap: var(--space-8);
  align-items: center;
}

.tip-input-group input {
  flex: 1;
}

.tip-input-group select {
  flex: 1;
  max-width: 120px;
}

.receipt-preview {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
}

.outdoor-area {
    position: relative;
    width: 100%;
    height: 150px;
    background: #e8f5e9; /* Light green background */
    border-top: 2px dashed var(--color-accent-green);
    margin-top: var(--space-24);
    padding: var(--space-16);
    border-radius: var(--border-radius-lg);
}

.area-label.outdoor-label {
    background: var(--color-accent-green);
    color: white;
    top: -15px;
    left: 16px;
}

.table-item.outdoor {
    background-color: var(--color-accent-green);
    border: 2px solid #388e3c;
}

.table-item.outdoor.occupied {
    background-color: #c8e6c9;
    border-color: var(--color-accent-green);
    color: var(--color-accent-green);
}

.receipt-preview h4 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
  text-align: center;
}

.receipt-content {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  white-space: pre-wrap;
  line-height: 1.4;
  max-height: 200px;
  overflow-y: auto;
  background: rgba(0, 0, 0, 0.2);
  padding: var(--space-12);
  border-radius: var(--radius-base);
}

/* Custom Dish Modal */
.custom-dish-form {
  padding: var(--space-24);
}

/* Stock Modal */
.stock-form {
  padding: var(--space-24);
}

/* Receipt Display */
.receipt-display {
  padding: var(--space-24);
  font-family: var(--font-family-mono);
  color: var(--color-text);
  white-space: pre-wrap;
  line-height: 1.4;
  background: rgba(0, 0, 0, 0.2);
  margin: var(--space-24);
  border-radius: var(--radius-base);
  max-height: 60vh;
  overflow-y: auto;
}

/* Sticky Footer */
.sticky-footer {
  position: sticky;
  bottom: 0;
  background: var(--color-surface-elevated);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-20) var(--space-24);
  display: flex;
  gap: var(--space-16);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.modal-footer {
  flex-shrink: 0;
}

/* Enhanced Form Controls */
.form-control {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--color-text);
  transition: all var(--duration-fast) var(--ease-standard);
}

.form-control::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

.form-control:focus {
  border-color: var(--color-primary-indigo);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
  background: var(--color-surface-elevated);
}

/* Enhanced Buttons */
.btn--primary {
  background: linear-gradient(135deg, var(--color-primary-indigo), var(--color-primary-violet));
  border: none;
  box-shadow: var(--shadow-interactive);
  color: white;
  font-weight: var(--font-weight-semibold);
}

.btn--primary:hover {
  transform: var(--hover-lift);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn--primary:active {
  transform: var(--active-scale);
}

.btn--secondary {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-surface-elevated);
  transform: var(--hover-lift);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--color-text);
  backdrop-filter: blur(10px);
}

.btn--outline:hover {
  background: var(--glass-bg);
  transform: var(--hover-lift);
}

.btn--danger {
  background: linear-gradient(135deg, #ef4444, #b91c1c);
  color: white;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn--danger:hover {
    transform: var(--hover-lift);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.4);
}

.menu-item-tile.selected {
    border-color: var(--color-accent-gold);
    background: rgba(var(--color-accent-gold-rgb, 251, 191, 36), 0.2);
}

.quantity-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background-color: var(--color-accent-gold);
    color: var(--color-slate-900);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    border: 2px solid var(--color-surface-elevated);
}

.btn--danger {
  background: linear-gradient(135deg, #ef4444, #b91c1c);
  color: white;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn--danger:hover {
    transform: var(--hover-lift);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.4);
}

/* Order Item Cards */
.order-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-20);
  margin-bottom: var(--space-16);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
}

.order-item:hover {
  transform: var(--hover-lift);
  box-shadow: var(--shadow-glass);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: var(--space-24);
  right: var(--space-24);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.toast {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-16);
  color: var(--color-text);
  box-shadow: var(--shadow-glass);
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-standard);
  max-width: 320px;
  position: relative;
}

.toast.show {
  transform: translateX(0);
}

.toast.success { border-left: 4px solid #10b981; }
.toast.error { border-left: 4px solid #ef4444; }
.toast.info { border-left: 4px solid #3b82f6; }
.toast.warning { border-left: 4px solid var(--color-accent-gold); }

/* New Menu Selection Styles */
.menu-section-v2 {
    margin-bottom: var(--space-32);
}

.menu-controls {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-16);
    position: sticky;
    top: -24px; /* Adjust to align with padding */
    background: var(--color-surface-elevated);
    z-index: 10;
    padding: var(--space-16) var(--space-24);
    margin: -24px -24px var(--space-16) -24px;
    border-bottom: 1px solid var(--glass-border);
}

.menu-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-24);
}

.menu-column h3 {
    text-align: center;
    margin-bottom: var(--space-16);
    color: var(--color-text);
}

.menu-column .category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-8);
    margin-bottom: var(--space-16);
    justify-content: center;
}

.menu-column .menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-12);
    max-height: 45vh;
    overflow-y: auto;
    padding: var(--space-8);
    background: rgba(0,0,0,0.1);
    border-radius: var(--radius-lg);
}

.menu-grid .menu-item-tile {
    position: relative; /* For quantity badge positioning */
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--space-8);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--duration-fast) ease-in-out;
}

.menu-item-tile.selected {
    border-color: var(--color-accent-gold);
    background: rgba(var(--color-accent-gold-rgb, 251, 191, 36), 0.2);
}

.quantity-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background-color: var(--color-accent-gold);
    color: var(--color-slate-900);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    border: 2px solid var(--color-surface-elevated);
}

/* Correction Mode Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.switch input { 
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
}

input:checked + .slider {
  background-color: var(--color-primary-indigo);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--color-primary-indigo);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

.slider.round {
  border-radius: 28px;
}

.slider.round:before {
  border-radius: 50%;
}


/* Mobile Optimizations */
@media (max-width: 768px) {
  .menu-columns {
    grid-template-columns: 1fr;
  }
  .main-nav {
    padding: var(--space-12);
  }
  
  .nav-tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--space-12); /* Make space for scrollbar */
    margin-bottom: -12px; /* Hide scrollbar visually */
    scrollbar-width: none; /* For Firefox */
  }

  .nav-tabs::-webkit-scrollbar {
    display: none; /* For Chrome, Safari, and Opera */
  }
  
  .nav-tab {
    padding: var(--space-8) var(--space-12);
    font-size: var(--font-size-xs);
  }
  
  .nav-tab span {
    font-size: var(--font-size-md);
  }
  
  .revenue-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-summary {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .menu-grid {
    grid-template-columns: 1fr;
    max-height: 300px;
  }
  
  .payment-tiles {
    grid-template-columns: 1fr;
  }
  
  .tip-presets {
    grid-template-columns: repeat(3, 1fr);
    display: grid;
  }
  
  .split-buttons {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .fab {
    bottom: var(--space-16);
    right: var(--space-16);
    width: 56px;
    height: 56px;
  }
  
  .modal {
    padding: var(--space-8);
    align-items: flex-start;
    padding-top: var(--space-16);
  }
  
  .modal-content {
    max-height: 95vh;
  }
  
  .order-form,
  .payment-content,
  .custom-dish-form,
  .stock-form {
    padding: var(--space-16);
  }
  
  .sticky-footer {
    padding: var(--space-16);
  }
  
  .shift-current {
    grid-template-columns: 1fr;
  }
  
  .dashboard-controls {
    flex-direction: column;
    align-items: stretch;
  }
  
  .stock-summary {
    grid-template-columns: 1fr;
  }
  
  .stock-grid {
    grid-template-columns: 1fr;
  }
  
  .layout-header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .table-legend {
    justify-content: center;
  }
  
  .layout-stats {
    justify-content: center;
  }
  
  .restaurant-layout {
    min-height: 400px;
  }
  
  .tables-container {
    height: 350px;
  }
  
  .table-item {
    width: 50px;
    height: 35px;
    font-size: var(--font-size-xs);
  }
  
  .cash-register {
    flex-direction: column;
    text-align: center;
  }
  
  .toast-container {
    left: var(--space-8);
    right: var(--space-8);
    top: var(--space-16);
  }
  
  .toast {
    transform: translateY(-100%);
    max-width: none;
  }
  
  .toast.show {
    transform: translateY(0);
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: var(--space-12);
    padding-right: var(--space-12);
  }
  
  .orders-header,
  .dashboard-header {
    flex-direction: column;
    text-align: center;
  }
  
  .order-controls {
    flex-direction: column;
    align-items: stretch;
  }
  
  .sort-controls,
  .filter-controls {
    justify-content: center;
  }
  
  .category-filter,
  .category-tabs {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
  }
  
  .counter-control {
    gap: var(--space-20);
  }
  
  .counter-btn {
    width: 50px;
    height: 50px;
  }
  
  .counter-value {
    font-size: var(--font-size-3xl);
  }
  
  .tip-input-group {
    flex-direction: column;
  }
  
  .tip-input-group select {
    max-width: none;
  }
  
  .restaurant-layout {
    padding: var(--space-12);
    min-height: 350px;
  }
  
  .tables-container {
    height: 300px;
  }
  
  .table-item {
    width: 45px;
    height: 30px;
    font-size: 11px;
  }
}

/* Print Styles */
@media print {
  body {
    background: white !important;
    color: black !important;
  }
  
  .main-nav,
  .fab,
  .toast-container,
  .modal-header,
  .modal-footer {
    display: none !important;
  }
  
  .modal-content {
    box-shadow: none !important;
    border: none !important;
    background: white !important;
  }
  
  .receipt-content,
  .receipt-display {
    color: black !important;
    background: white !important;
  }
}

/* Statistics Page Additions from Jules */
.stats-grid .stat-card {
    display: flex;
    flex-direction: column;
}

.hourly-chart {
  flex-grow: 1;
}

.bar-chart {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    height: 100%;
    min-height: 150px;
    padding: 10px 0;
    gap: 2px;
}

.bar-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
    justify-content: flex-end;
}

.bar {
    width: 80%;
    background: var(--color-primary-indigo);
    border-radius: 4px 4px 0 0;
    transition: height 0.3s ease-in-out;
}

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

.bar-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: var(--space-8);
}

.stat-list-item {
    display: flex;
    justify-content: space-between;
    padding: var(--space-8) 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: var(--font-size-sm);
}

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

.stat-list-item .stat-label {
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-right: var(--space-8);
}

.stat-list-item .stat-value {
    font-weight: var(--font-weight-bold);
    color: var(--color-accent-gold);
    white-space: nowrap;
}

.peak-analysis .peak-item {
    display: flex;
    justify-content: space-between;
    padding: var(--space-8) 0;
}

/* Split by Item View */
.split-by-item-view {
    background: rgba(0,0,0,0.2);
    padding: var(--space-20);
    border-radius: var(--radius-lg);
    margin-top: var(--space-20);
    border: 1px solid var(--glass-border);
}

.split-items-list {
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: var(--space-16);
    padding-right: var(--space-8);
}

.split-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-12) 0;
    border-bottom: 1px solid var(--glass-border);
}

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

.split-item label {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    flex-grow: 1;
    cursor: pointer;
}

.split-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
}

.split-item-name {
    color: var(--color-text);
}

.split-item-price {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.split-items-summary {
    text-align: right;
    font-size: var(--font-size-lg);
    color: var(--color-accent-gold);
    margin-top: var(--space-16);
    padding-top: var(--space-16);
    border-top: 1px solid var(--glass-border);
}