: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 */
/* Design System Variables */
:root {
  --primary-color: #1976d2;
  --primary-hover: #1565c0;
  --secondary-color: #f57c00;
  --success-color: #388e3c;
  --danger-color: #d32f2f;
  --warning-color: #f57c00;
  --info-color: #0288d1;
  --dark-color: #212529;
  --light-color: #f8f9fa;
  --border-color: #dee2e6;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --sidebar-width: 260px;
  --header-height: 60px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: #f5f7fa;
  color: #333;
  line-height: 1.6;
}

/* Login Screen */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 20px;
}

.login-box {
  background: white;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  max-width: 500px;
  width: 100%;
  animation: fadeInUp 0.5s ease;
}

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

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-header i {
  font-size: 48px;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.login-header h2 {
  color: #333;
  margin-bottom: 8px;
  font-weight: 600;
}

.login-header p {
  color: #666;
  font-size: 14px;
}

.demo-credentials {
  margin-top: 25px;
  padding-top: 25px;
  border-top: 1px solid #eee;
}

.demo-credentials h6 {
  color: #666;
  margin-bottom: 15px;
  font-size: 13px;
  text-align: center;
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.credential-item {
  background: #f8f9fa;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  border: 2px solid transparent;
}

.credential-item:hover {
  background: #e9ecef;
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.credential-item strong {
  color: #333;
  font-size: 14px;
}

.credential-item small {
  color: #666;
  font-size: 11px;
}

/* Main Application Layout */
.main-app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Top Header */
.top-header {
  height: var(--header-height);
  background: white;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-menu {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: #666;
  padding: 8px;
  border-radius: 8px;
  transition: var(--transition);
}

.btn-menu:hover {
  background: #f5f7fa;
  color: var(--primary-color);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 600;
  color: var(--primary-color);
}

.logo i {
  font-size: 24px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.user-name {
  font-weight: 600;
  font-size: 14px;
  color: #333;
}

.user-role {
  font-size: 12px;
  color: #666;
}

.btn-logout {
  background: var(--danger-color);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-logout:hover {
  background: #c62828;
  color: white;
}

/* Sidebar */
.sidebar {
  position: fixed;
  left: 0;
  top: var(--header-height);
  width: var(--sidebar-width);
  height: calc(100vh - var(--header-height));
  background: white;
  border-right: 1px solid var(--border-color);
  overflow-y: auto;
  transition: var(--transition);
  z-index: 999;
}

.sidebar-nav {
  padding: 20px 0;
}

.nav-item {
  display: flex;
  align-items: center;
  padding: 12px 24px;
  color: #666;
  text-decoration: none;
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.nav-item i {
  width: 24px;
  font-size: 18px;
  margin-right: 12px;
}

.nav-item:hover {
  background: #f5f7fa;
  color: var(--primary-color);
}

.nav-item.active {
  background: #e3f2fd;
  color: var(--primary-color);
  border-left-color: var(--primary-color);
  font-weight: 600;
}

/* Main Content */
.main-content {
  margin-left: var(--sidebar-width);
  margin-top: var(--header-height);
  padding: 24px;
  min-height: calc(100vh - var(--header-height));
  transition: var(--transition);
}

.page-content {
  display: none;
}

.page-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

/* Version Badge */
.version-badge {
  position: fixed;
  bottom: 16px;
  right: 16px;
  background: var(--primary-color);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  z-index: 1000;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: var(--transition);
}

.version-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Feature Highlight */
.feature-highlight {
  position: relative;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(25, 118, 210, 0.7);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(25, 118, 210, 0);
  }
}

/* New Feature Badge */
.new-feature-badge {
  display: inline-block;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  margin-left: 8px;
  animation: fadeIn 0.5s ease;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.page-header h1 {
  font-size: 28px;
  font-weight: 600;
  color: #333;
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-header p {
  color: #666;
  margin: 8px 0 0 0;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.metric-card {
  background: white;
  padding: 24px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.metric-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.metric-info h3 {
  font-size: 32px;
  font-weight: 700;
  color: #333;
  margin: 0;
}

.metric-info p {
  color: #666;
  font-size: 14px;
  margin: 4px 0 0 0;
}

/* Cards */
.card {
  background: white;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
}

.card-header h5 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #333;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-body {
  padding: 24px;
}

/* Work Orders Grid */
.work-orders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.work-order-card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid #ddd;
  transition: var(--transition);
  cursor: pointer;
}

.work-order-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.work-order-card.priority-emergency {
  border-left-color: #d32f2f;
}

.work-order-card.priority-high {
  border-left-color: #f57c00;
}

.work-order-card.priority-medium {
  border-left-color: #fbc02d;
}

.work-order-card.priority-low {
  border-left-color: #388e3c;
}

.wo-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 12px;
}

.wo-title {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin-bottom: 4px;
}

.wo-id {
  font-size: 12px;
  color: #999;
}

.badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.badge.status-open {
  background: #e3f2fd;
  color: #1976d2;
}

.badge.status-in-progress {
  background: #fff3e0;
  color: #f57c00;
}

.badge.status-completed {
  background: #e8f5e9;
  color: #388e3c;
}

.badge.status-closed {
  background: #f5f5f5;
  color: #666;
}

/* Assets Grid */
.assets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.asset-card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.asset-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* Filter Bar */
.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.filter-bar .form-select {
  max-width: 200px;
}

/* QR Scanner */
.scanner-container {
  max-width: 600px;
  margin: 0 auto;
}

.scanner-box {
  background: white;
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow-md);
  text-align: center;
}

#qrVideo {
  width: 100%;
  max-width: 500px;
  border-radius: 12px;
  background: #000;
}

.scanner-overlay {
  position: relative;
  margin: 20px 0;
}

.scanner-frame {
  width: 250px;
  height: 250px;
  border: 3px solid var(--primary-color);
  border-radius: 12px;
  margin: 0 auto;
  position: relative;
}

.scanner-controls {
  margin: 20px 0;
  display: flex;
  gap: 12px;
  justify-content: center;
}

.scan-result {
  margin-top: 20px;
  padding: 16px;
  background: #f5f7fa;
  border-radius: 8px;
  min-height: 60px;
}

/* Toast Notification */
.toast-notification {
  position: fixed;
  top: 80px;
  right: 24px;
  background: white;
  padding: 16px 24px;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  display: none;
  animation: slideInRight 0.3s ease;
  border-left: 4px solid var(--primary-color);
  min-width: 300px;
}

@keyframes slideInRight {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.toast-notification.show {
  display: block;
}

.toast-notification.success {
  border-left-color: var(--success-color);
}

.toast-notification.error {
  border-left-color: var(--danger-color);
}

.toast-notification.warning {
  border-left-color: var(--warning-color);
}

/* Buttons */
.btn {
  border-radius: 8px;
  padding: 10px 20px;
  font-weight: 500;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

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

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

/* Tables */
.table {
  border-collapse: separate;
  border-spacing: 0;
}

.table thead th {
  background: #f8f9fa;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
  padding: 12px;
}

.table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
}

.table tbody tr:hover {
  background: #f8f9fa;
}

/* Modal Styling */
.modal-content {
  border-radius: 12px;
  border: none;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  border-bottom: 1px solid var(--border-color);
  padding: 20px 24px;
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  border-top: 1px solid var(--border-color);
  padding: 16px 24px;
}

/* Form Controls */
.form-control,
.form-select {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(25, 118, 210, 0.15);
}

.form-label {
  font-weight: 500;
  color: #333;
  margin-bottom: 8px;
}

/* QR Code Display */
.qr-code-display {
  text-align: center;
  padding: 20px;
}

.qr-code-display canvas,
.qr-code-display img {
  border: 2px solid var(--border-color);
  border-radius: 8px;
  padding: 10px;
  background: white;
}

/* Responsive Design */
/* Configuration Wizard Styles */
.config-wizard-container {
  max-width: 900px;
  margin: 0 auto;
}

.wizard-step {
  background: white;
  padding: 20px;
  border-radius: 12px;
  border: 2px solid var(--border-color);
  transition: var(--transition);
}

.wizard-step:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.step-title {
  font-weight: 600;
  color: #333;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  font-size: 16px;
}

/* Ticket Card Styles */
.ticket-card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid #ddd;
  transition: var(--transition);
  cursor: pointer;
}

.ticket-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.ticket-card.priority-emergency {
  border-left-color: #d32f2f;
}

.ticket-card.priority-high {
  border-left-color: #f57c00;
}

.ticket-card.priority-medium {
  border-left-color: #fbc02d;
}

.ticket-card.priority-low {
  border-left-color: #388e3c;
}

/* Inventory Table Styles */
.inventory-table {
  width: 100%;
  border-collapse: collapse;
}

.inventory-table thead th {
  background: #f8f9fa;
  padding: 12px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 10;
}

.inventory-table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
}

.inventory-table tbody tr:hover {
  background: #f8f9fa;
}

.stock-indicator {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 6px;
}

.stock-indicator.good {
  background: var(--success-color);
}

.stock-indicator.low {
  background: var(--warning-color);
}

.stock-indicator.out {
  background: var(--danger-color);
}

/* Vendor Card Styles */
.vendor-card {
  background: white;
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  margin-bottom: 20px;
}

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

.vendor-rating {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 600;
}

.vendor-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.vendor-stat {
  text-align: center;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 8px;
}

.vendor-stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
}

.vendor-stat-label {
  font-size: 12px;
  color: #666;
  text-transform: uppercase;
}

/* Energy Dashboard Styles */
.energy-metric {
  text-align: center;
  padding: 24px;
}

.energy-metric-value {
  font-size: 42px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.energy-metric-label {
  font-size: 14px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.energy-comparison {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 13px;
}

.energy-comparison.increase {
  color: var(--danger-color);
}

.energy-comparison.decrease {
  color: var(--success-color);
}

/* Client Management Styles */
.client-card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  margin-bottom: 16px;
}

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

.client-code {
  font-family: var(--font-family-mono);
  background: #f8f9fa;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-color);
}

.client-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.client-info-item {
  padding: 12px;
  background: #f8f9fa;
  border-radius: 8px;
}

.client-info-label {
  font-size: 11px;
  color: #666;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.client-info-value {
  font-size: 16px;
  font-weight: 600;
  color: #333;
}

/* Migration Status Styles */
.migration-status {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 24px;
  border-radius: 12px;
  margin-bottom: 24px;
}

.migration-status h5 {
  color: white;
  margin-bottom: 16px;
}

.migration-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.migration-info-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 12px;
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.migration-info-label {
  font-size: 12px;
  opacity: 0.9;
  margin-bottom: 4px;
}

.migration-info-value {
  font-size: 18px;
  font-weight: 600;
}

/* Audit Log Styles */
.audit-log-entry {
  padding: 12px;
  border-left: 3px solid var(--primary-color);
  background: #f8f9fa;
  border-radius: 4px;
  margin-bottom: 8px;
}

.audit-log-header {
  display: flex;
  justify-content: between;
  align-items: center;
  margin-bottom: 4px;
}

.audit-log-action {
  font-weight: 600;
  color: #333;
}

.audit-log-time {
  font-size: 11px;
  color: #999;
}

.audit-log-details {
  font-size: 13px;
  color: #666;
}

.audit-log-user {
  font-size: 12px;
  color: #666;
  margin-top: 4px;
}

/* Notification Badge */
.notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--danger-color);
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
}

/* Location Hub Styles */
.location-hub {
  max-width: 600px;
  margin: 0 auto;
}

.location-hub-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 24px;
  border-radius: 12px 12px 0 0;
  text-align: center;
}

.location-hub-body {
  background: white;
  padding: 24px;
  border-radius: 0 0 12px 12px;
  box-shadow: var(--shadow-lg);
}

.action-section {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.action-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.action-section-title {
  font-size: 14px;
  font-weight: 600;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.action-item {
  background: #f8f9fa;
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.action-item:hover {
  background: #e9ecef;
  transform: translateX(4px);
}

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

.action-item-title {
  font-weight: 600;
  color: #333;
  margin-bottom: 4px;
}

.action-item-meta {
  font-size: 12px;
  color: #666;
}

/* Enhanced Progress Bar */
.progress-bar-wrapper {
  margin-bottom: 16px;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 13px;
  color: #666;
}

.progress-bar-container {
  height: 8px;
  background: #e9ecef;
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-hover) 100%);
  border-radius: 4px;
  transition: width 0.5s ease;
}

/* Enhanced Badge Styles */
.badge.priority-emergency {
  background: #d32f2f;
  color: white;
}

.badge.priority-high {
  background: #f57c00;
  color: white;
}

.badge.priority-medium {
  background: #fbc02d;
  color: #333;
}

.badge.priority-low {
  background: #388e3c;
  color: white;
}

/* Enhanced Alert Styles */
.alert-migration {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}

.alert-migration h5 {
  color: white;
  margin-bottom: 12px;
}

.alert-migration p {
  margin-bottom: 0;
  opacity: 0.95;
}

/* Responsive Settings Page */
@media (max-width: 992px) {
  .theme-presets {
    flex-direction: column;
  }
  
  .preview-box {
    margin-top: 24px;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .work-orders-grid,
  .assets-grid {
    grid-template-columns: 1fr;
  }

  .credential-grid {
    grid-template-columns: 1fr;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .page-header h1 {
    font-size: 24px;
  }

  .user-info {
    display: none;
  }

  .logo span {
    display: none;
  }
  
  .theme-presets {
    flex-direction: column;
  }
  
  .logo-upload-area {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .wizard-step {
    padding: 16px;
  }
  
  .client-info-grid {
    grid-template-columns: 1fr;
  }
  
  .vendor-stats {
    grid-template-columns: 1fr;
  }
}

/* Print Styles for QR Codes */
@media print {
  body * {
    visibility: hidden;
  }
  
  .qr-code-display,
  .qr-code-display * {
    visibility: visible;
  }
  
  .qr-code-display {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    text-align: center;
  }
}

/* Loading Spinner */
.spinner {
  border: 3px solid #f3f3f3;
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Activity Feed */
.activity-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

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

.activity-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #e3f2fd;
  color: var(--primary-color);
  margin-right: 12px;
}

.activity-time {
  font-size: 12px;
  color: #999;
}

/* Status Indicators */
.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

.status-indicator.active {
  background: var(--success-color);
}

.status-indicator.inactive {
  background: var(--danger-color);
}

.status-indicator.maintenance {
  background: var(--warning-color);
}

/* Checklist Items */
.checklist-item {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
  transition: var(--transition);
}

.checklist-item:hover {
  box-shadow: var(--shadow-sm);
}

.checklist-title {
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.checklist-meta {
  font-size: 13px;
  color: #666;
}

/* PPM Schedule */
.ppm-item {
  background: white;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary-color);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
}

.ppm-title {
  font-weight: 600;
  color: #333;
  margin-bottom: 4px;
}

.ppm-frequency {
  display: inline-block;
  background: #e3f2fd;
  color: var(--primary-color);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

/* Meter Display */
.meter-item {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
}

.meter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.meter-name {
  font-weight: 600;
  color: #333;
}

.meter-type {
  background: #f5f7fa;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  color: #666;
}

.meter-reading {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
}

.meter-reading:last-child {
  border-bottom: none;
}

/* User List */
.user-item {
  display: flex;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 18px;
  margin-right: 16px;
}

.user-details {
  flex: 1;
}

.user-name {
  font-weight: 600;
  color: #333;
  margin-bottom: 2px;
}

.user-email {
  font-size: 13px;
  color: #666;
}

.user-role-badge {
  background: #e3f2fd;
  color: var(--primary-color);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state i {
  font-size: 64px;
  color: #ddd;
  margin-bottom: 16px;
}

.empty-state p {
  color: #999;
  font-size: 16px;
}

/* Star Rating */
.star-rating {
  display: inline-flex;
  gap: 4px;
  font-size: 24px;
  cursor: pointer;
}

.star-rating i {
  color: #ddd;
  transition: var(--transition);
}

.star-rating i.filled {
  color: #ffc107;
}

.star-rating i:hover,
.star-rating i:hover ~ i {
  color: #ffc107;
}

.star-rating.readonly {
  cursor: default;
}

.star-rating.readonly i:hover {
  color: inherit;
}

/* Comments Section */
.comments-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.comment-item {
  background: #f8f9fa;
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 12px;
  border-left: 3px solid var(--primary-color);
}

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.comment-author {
  font-weight: 600;
  color: #333;
}

.comment-time {
  font-size: 12px;
  color: #999;
}

.comment-text {
  color: #666;
  line-height: 1.6;
}

.comment-input {
  margin-top: 16px;
}

.comment-input textarea {
  width: 100%;
  min-height: 80px;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: inherit;
  resize: vertical;
}

/* Rating Categories */
.rating-categories {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 20px 0;
}

.rating-category {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 8px;
}

.rating-label {
  font-weight: 500;
  color: #333;
}

/* Export Page Styles */
.export-preview {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  margin: 20px 0;
  border: 2px dashed var(--border-color);
}

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

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

/* Checklist Review Cards */
.review-card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.review-card.pending {
  border-left: 4px solid #f57c00;
}

.review-card.approved {
  border-left: 4px solid #388e3c;
}

.review-card.rejected {
  border-left: 4px solid #d32f2f;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 12px;
}

.review-title {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin-bottom: 4px;
}

.review-meta {
  font-size: 13px;
  color: #666;
}

.review-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

/* User Management Table */
.users-table {
  width: 100%;
  border-collapse: collapse;
}

.users-table thead th {
  background: #f8f9fa;
  padding: 12px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
}

.users-table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
}

.users-table tbody tr:hover {
  background: #f8f9fa;
}

.user-status-badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.user-status-badge.active {
  background: #e8f5e9;
  color: #388e3c;
}

.user-status-badge.inactive {
  background: #ffebee;
  color: #d32f2f;
}

/* Response List */
.response-list {
  margin: 16px 0;
}

.response-item {
  display: flex;
  justify-content: space-between;
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  background: #f8f9fa;
  margin-bottom: 8px;
  border-radius: 6px;
}

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

.response-question {
  font-weight: 500;
  color: #333;
}

.response-answer {
  color: #666;
  font-weight: 600;
}

.response-answer.yes {
  color: #388e3c;
}

.response-answer.no {
  color: #d32f2f;
}

.response-answer.na {
  color: #999;
}

/* Photo Gallery */
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin: 16px 0;
}

.photo-gallery img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.photo-gallery img:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

/* Supervisor Notes */
.supervisor-notes {
  background: #fff3e0;
  padding: 12px;
  border-radius: 8px;
  border-left: 3px solid #f57c00;
  margin: 16px 0;
}

.supervisor-notes label {
  font-weight: 600;
  color: #f57c00;
  margin-bottom: 8px;
  display: block;
}

/* Task Cards for Field Users */
.task-card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.task-card.urgent {
  border-left: 4px solid #d32f2f;
}

.task-card.normal {
  border-left: 4px solid #1976d2;
}

.task-status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.task-status.pending {
  background: #fff3e0;
  color: #f57c00;
}

.task-status.completed {
  background: #e8f5e9;
  color: #388e3c;
}

/* Client View Styles */
.checklist-view-card {
  background: white;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.checklist-view-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border-color);
}

.checklist-view-title {
  font-size: 20px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.checklist-view-meta {
  font-size: 14px;
  color: #666;
}

/* Enhanced Multi-Select */
select[multiple] {
  min-height: 120px;
}

select[multiple]:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Utility Classes */
.text-muted {
  color: #666 !important;
}

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

.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 24px; }

.d-flex {
  display: flex;
}

.align-items-center {
  align-items: center;
}

.justify-content-between {
  justify-content: space-between;
}

.gap-2 { gap: 8px; }
.gap-3 { gap: 16px; }

.w-100 { width: 100%; }
.text-success { color: var(--success-color) !important; }
.text-danger { color: var(--danger-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-info { color: var(--info-color) !important; }

/* Settings Page Styles */
.settings-section {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-color);
}

.settings-section:last-child {
  border-bottom: none;
}

.settings-section h6 {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-upload-area {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.theme-presets {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.theme-preset {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  background: white;
  cursor: pointer;
  transition: var(--transition);
  font-size: 13px;
}

.theme-preset:hover {
  border-color: var(--primary-color);
  background: #f8f9fa;
}

.preset-color {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.form-control-color {
  width: 60px;
  height: 40px;
  padding: 4px;
  border-radius: 8px;
}

/* Live Preview Box */
.preview-box {
  background: white;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.preview-header {
  background: white;
  border-bottom: 1px solid var(--border-color);
  padding: 16px;
}

.preview-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-color);
}

.preview-logo i {
  font-size: 24px;
}

.preview-body {
  padding: 20px;
  background: #f8f9fa;
  min-height: 200px;
}

.preview-card {
  background: white;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.preview-btn {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}

/* Tab styling */
.nav-tabs .nav-link {
  color: #666;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 12px 20px;
}

.nav-tabs .nav-link:hover {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
  background: transparent;
}

.nav-tabs .nav-link.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
  background: transparent;
  font-weight: 600;
}

.card-header-tabs {
  margin: -20px -24px 0 -24px;
  border-bottom: 1px solid var(--border-color);
}

/* Logo display in header */
#headerLogoImage,
#loginLogoImage {
  animation: fadeIn 0.3s ease;
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(5px);
}

.loading-content {
  background: white;
  padding: 40px;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.loading-spinner {
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

/* Success Checkmark Animation */
.success-checkmark {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
}

.check-icon {
  width: 80px;
  height: 80px;
  position: relative;
  border-radius: 50%;
  box-sizing: content-box;
  border: 4px solid var(--success-color);
}

.check-icon::before {
  top: 3px;
  left: -2px;
  width: 30px;
  transform-origin: 100% 50%;
  border-radius: 100px 0 0 100px;
}

.check-icon::after {
  top: 0;
  left: 30px;
  width: 60px;
  transform-origin: 0 50%;
  border-radius: 0 100px 100px 0;
  animation: rotate-circle 4.25s ease-in;
}

.icon-line {
  height: 5px;
  background-color: var(--success-color);
  display: block;
  border-radius: 2px;
  position: absolute;
  z-index: 10;
}

.icon-line.line-tip {
  top: 46px;
  left: 14px;
  width: 25px;
  transform: rotate(45deg);
  animation: icon-line-tip 0.75s;
}

.icon-line.line-long {
  top: 38px;
  right: 8px;
  width: 47px;
  transform: rotate(-45deg);
  animation: icon-line-long 0.75s;
}

@keyframes icon-line-tip {
  0% {
    width: 0;
    left: 1px;
    top: 19px;
  }
  54% {
    width: 0;
    left: 1px;
    top: 19px;
  }
  70% {
    width: 50px;
    left: -8px;
    top: 37px;
  }
  84% {
    width: 17px;
    left: 21px;
    top: 48px;
  }
  100% {
    width: 25px;
    left: 14px;
    top: 46px;
  }
}

@keyframes icon-line-long {
  0% {
    width: 0;
    right: 46px;
    top: 54px;
  }
  65% {
    width: 0;
    right: 46px;
    top: 54px;
  }
  84% {
    width: 55px;
    right: 0px;
    top: 35px;
  }
  100% {
    width: 47px;
    right: 8px;
    top: 38px;
  }
}

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