/* aqaro Design System ----------------------------------------------------- */

/*
 * The design system establishes shared tokens and base components.
 * Page-specific styles should consume these tokens via CSS variables.
 */

:root {
  /* Font */
  --ds-font-family-base: 'Rubik', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --ds-font-xs: 0.75rem;
  --ds-font-sm: 0.875rem;
  --ds-font-md: 1rem;
  --ds-font-lg: 1.125rem;
  --ds-font-xl: 1.5rem;
  --ds-font-2xl: 2rem;
  --ds-font-3xl: 2.5rem;

  /* Line heights */
  --ds-leading-tight: 1.4;
  --ds-leading-base: 1.6;
  --ds-leading-label: 1.5;

  /* Colors */
  --ds-color-primary: #0A84FF;
  --ds-color-primary-dark: #0060DF;
  --ds-color-secondary: #5856D6;
  --ds-color-accent: #10B981;
  --ds-color-danger: #FF453A;
  --ds-color-warning: #FF9F0A;
  --ds-color-info: #0EA5E9;
  --ds-color-neutral-900: #111827;
  --ds-color-neutral-700: #374151;
  --ds-color-neutral-500: #6B7280;
  --ds-color-neutral-300: #D1D5DB;
  --ds-color-neutral-200: #E5E7EB;
  --ds-color-neutral-100: #F3F4F6;
  --ds-color-surface: #FFFFFF;
  --ds-color-surface-muted: #F8FAFC;

  /* Shadows */
  --ds-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --ds-shadow-md: 0 10px 25px rgba(15, 23, 42, 0.12);
  --ds-shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.15);

  /* Spacing (4px scale) */
  --ds-space-1: 4px;
  --ds-space-2: 8px;
  --ds-space-3: 12px;
  --ds-space-4: 16px;
  --ds-space-6: 24px;
  --ds-space-8: 32px;
  --ds-space-10: 40px;

  /* Radii */
  --ds-radius-sm: 8px;
  --ds-radius-md: 12px;
  --ds-radius-lg: 16px;
  --ds-radius-xl: 24px;
  --ds-radius-pill: 999px;

  /* Motion */
  --ds-ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ds-duration-fast: 150ms;
  --ds-duration-medium: 250ms;
}

[data-bs-theme='dark'] {
  --ds-color-neutral-900: #F2F4F8;
  --ds-color-neutral-700: #CBD5F5;
  --ds-color-neutral-500: #9CA3AF;
  --ds-color-neutral-300: #52525B;
  --ds-color-neutral-200: #3A3A3C;
  --ds-color-neutral-100: #2C2C2E;
  --ds-color-surface: #1C1C1E;
  --ds-color-surface-muted: #111113;
  --ds-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --ds-shadow-md: 0 10px 25px rgba(0, 0, 0, 0.35);
  --ds-shadow-lg: 0 20px 45px rgba(0, 0, 0, 0.45);
}

/* Legacy variable bridge -------------------------------------------------- */

:root {
  --primary-color: var(--ds-color-primary);
  --primary-light: rgba(10, 132, 255, 0.12);
  --secondary-color: var(--ds-color-neutral-700);
  --accent-color: var(--ds-color-accent);
  --dark-color: var(--ds-color-neutral-900);
  --light-color: var(--ds-color-surface-muted);
  --danger-color: var(--ds-color-danger);
  --warning-color: var(--ds-color-warning);
  --info-color: var(--ds-color-info);
  --border-radius: var(--ds-radius-md);
  --box-shadow: var(--ds-shadow-md);
  --transition: all 0.3s var(--ds-ease-standard);

  --primary-blue: var(--ds-color-primary);
  --primary-blue-dark: var(--ds-color-primary-dark);
  --secondary-blue: var(--ds-color-secondary);
  --success-green: var(--ds-color-accent);
  --warning-orange: var(--ds-color-warning);
  --error-red: var(--ds-color-danger);
  --surface-primary: var(--ds-color-surface);
  --surface-secondary: var(--ds-color-surface-muted);
  --surface-tertiary: var(--ds-color-neutral-100);
  --surface-glass: rgba(255, 255, 255, 0.85);
  --surface-overlay: rgba(0, 0, 0, 0.05);
  --text-primary: var(--ds-color-neutral-900);
  --text-secondary: var(--ds-color-neutral-700);
  --text-tertiary: var(--ds-color-neutral-500);
  --shadow-small: var(--ds-shadow-sm);
  --shadow-medium: var(--ds-shadow-md);
  --shadow-large: var(--ds-shadow-lg);
  --border-color: rgba(17, 24, 39, 0.12);
  --border-color-hover: rgba(17, 24, 39, 0.2);
  --border-radius-small: var(--ds-radius-sm);
  --border-radius-medium: var(--ds-radius-md);
  --border-radius-large: var(--ds-radius-lg);
  --border-radius-xl: var(--ds-radius-xl);
}

[data-bs-theme='dark'] {
  --surface-primary: rgba(28, 28, 30, 0.92);
  --surface-secondary: rgba(17, 17, 19, 1);
  --surface-tertiary: rgba(44, 44, 46, 0.85);
  --surface-glass: rgba(44, 44, 46, 0.95);
  --surface-overlay: rgba(255, 255, 255, 0.06);
  --text-primary: #F2F2F7;
  --text-secondary: #AEAEB2;
  --text-tertiary: #8E8E93;
  --border-color: rgba(255, 255, 255, 0.16);
  --border-color-hover: rgba(255, 255, 255, 0.28);
}

/* Base typography --------------------------------------------------------- */

body {
  font-family: var(--ds-font-family-base);
  font-size: var(--ds-font-md);
  line-height: var(--ds-leading-base);
  color: var(--text-primary);
  background-color: var(--ds-color-surface-muted);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 600;
  line-height: var(--ds-leading-tight);
}

h1 { font-size: var(--ds-font-3xl); font-weight: 700; }
h2 { font-size: var(--ds-font-2xl); }
h3 { font-size: var(--ds-font-xl); }
h4 { font-size: var(--ds-font-lg); }
h5 { font-size: var(--ds-font-md); }
h6 { font-size: var(--ds-font-sm); }

p, li, dd {
  color: var(--text-secondary);
}

strong, b {
  color: var(--text-primary);
}

/* Utilities --------------------------------------------------------------- */

.focus-ring {
  outline: 3px solid rgba(10, 132, 255, 0.35);
  outline-offset: 2px;
}

.surface-muted { background-color: var(--ds-color-surface-muted); }
.surface-primary { background-color: var(--ds-color-surface); }

.text-accent { color: var(--ds-color-accent) !important; }
.text-danger { color: var(--ds-color-danger) !important; }
.text-warning { color: var(--ds-color-warning) !important; }
.text-info { color: var(--ds-color-info) !important; }

.icon--riyal {
  font-family: 'saudi_riyal' !important;
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  line-height: 1;
}

/* Components -------------------------------------------------------------- */

.btn {
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--ds-radius-md);
  transition: background-color var(--ds-duration-fast) var(--ds-ease-standard),
              color var(--ds-duration-fast) var(--ds-ease-standard),
              border-color var(--ds-duration-fast) var(--ds-ease-standard),
              transform var(--ds-duration-fast) var(--ds-ease-standard);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:focus-visible {
  outline: 3px solid rgba(10, 132, 255, 0.3);
  outline-offset: 2px;
}

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

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

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

.btn-outline-primary {
  color: var(--ds-color-primary);
  border-color: rgba(10, 132, 255, 0.4);
}

.btn-outline-primary:hover {
  background-color: rgba(10, 132, 255, 0.08);
  color: var(--ds-color-primary);
  border-color: rgba(10, 132, 255, 0.6);
}

.btn-secondary {
  background-color: var(--ds-color-surface);
  border-color: rgba(17, 24, 39, 0.12);
  color: var(--ds-color-neutral-900);
}

[data-bs-theme='dark'] .btn-secondary {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: #F9FAFB;
}

.btn-ghost {
  background-color: transparent;
  color: var(--ds-color-neutral-700);
  border-color: transparent;
}

.btn-ghost:hover {
  background-color: rgba(10, 132, 255, 0.08);
  color: var(--ds-color-primary);
}

.btn-destructive {
  background-color: var(--ds-color-danger);
  border-color: var(--ds-color-danger);
  color: #fff;
}

.btn-destructive:hover {
  background-color: #D92A20;
  border-color: #D92A20;
}

.btn-pill {
  border-radius: 999px;
}

.icon-button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(17, 24, 39, 0.12);
  background-color: rgba(255, 255, 255, 0.9);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ds-color-neutral-700);
  transition: all var(--ds-duration-fast) var(--ds-ease-standard);
}

.icon-button:hover {
  color: var(--ds-color-primary);
  background-color: #fff;
  transform: translateY(-1px);
}

/* Cards */

.card,
.page-card,
.ds-card {
  border-radius: var(--ds-radius-lg);
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: var(--ds-shadow-sm);
  background-color: var(--ds-color-surface);
  transition: box-shadow var(--ds-duration-medium) var(--ds-ease-standard),
              transform var(--ds-duration-medium) var(--ds-ease-standard);
}

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

.card--glass {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: var(--ds-shadow-md);
}

[data-bs-theme='dark'] .card,
[data-bs-theme='dark'] .page-card,
[data-bs-theme='dark'] .ds-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background-color: rgba(28, 28, 30, 0.92);
}

[data-bs-theme='dark'] .card--glass {
  background: rgba(44, 44, 46, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Badges */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--ds-radius-sm);
  font-size: var(--ds-font-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--ds-radius-pill);
  font-size: var(--ds-font-sm);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0.02em;
}

.badge--soft {
  background-color: rgba(10, 132, 255, 0.12);
  color: var(--ds-color-primary);
}

.badge--success {
  background-color: rgba(16, 185, 129, 0.15);
  color: #047857;
}

.badge--warning {
  background-color: rgba(255, 159, 10, 0.15);
  color: #B45309;
}

.badge--neutral {
  background-color: rgba(107, 114, 128, 0.12);
  color: var(--ds-color-neutral-700);
}

.badge-pill--success {
  background-color: #dcfce7;
  color: #16a34a;
  border: 1px solid #86efac;
}

.badge-pill--muted {
  background-color: #f3f4f6;
  color: #4b5563;
  border: 1px solid #d1d5db;
}

.badge-pill--warning {
  background-color: #fef3c7;
  color: #b45309;
  border: 1px solid #fcd34d;
}

.badge-pill--info {
  background-color: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

.badge-pill--brand {
  background-color: rgba(59, 130, 246, 0.12);
  color: #1e40af;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

[data-bs-theme='dark'] .badge--soft {
  background-color: rgba(10, 132, 255, 0.18);
  color: #7CC4FF;
}

[data-bs-theme='dark'] .badge--success {
  background-color: rgba(16, 185, 129, 0.25);
  color: #34D399;
}

[data-bs-theme='dark'] .badge--warning {
  background-color: rgba(255, 159, 10, 0.25);
  color: #FBBF24;
}

/* Forms */

.form-label {
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
}

.form-label--micro {
  font-size: var(--ds-font-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.form-control,
.form-select {
  border-radius: var(--ds-radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--ds-color-surface);
  color: var(--text-primary);
  box-shadow: none;
  transition: border-color var(--ds-duration-fast) var(--ds-ease-standard),
              box-shadow var(--ds-duration-fast) var(--ds-ease-standard);
}

.form-control:focus,
.form-select:focus {
  border-color: rgba(10, 132, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.18);
}

[data-bs-theme='dark'] .form-control,
[data-bs-theme='dark'] .form-select {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  color: #F9FAFB;
}

/* Range sliders */
.dual-range,
.single-range {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dual-range-track,
.single-range-track {
  position: relative;
  height: 34px;
  display: flex;
  align-items: center;
}

.dual-range-track::before,
.single-range-track::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--border-color, rgba(0, 0, 0, 0.1));
  border-radius: 999px;
  z-index: 0;
  top: 50%;
  transform: translateY(-50%);
}

[data-bs-theme='dark'] .dual-range-track::before,
[data-bs-theme='dark'] .single-range-track::before {
  background: rgba(255, 255, 255, 0.16);
}

.dual-range-fill,
.single-range-fill {
  position: absolute;
  height: 6px;
  background: var(--ds-color-primary);
  border-radius: 999px;
  z-index: 1;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  right: 0;
}

.dual-range-track input[type="range"],
.single-range-track input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  position: absolute;
  width: 100%;
  background: none;
  pointer-events: none;
  margin: 0;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
}

.dual-range-track input[type="range"]:first-of-type {
  z-index: 3;
}

.dual-range-track input[type="range"]::-webkit-slider-thumb,
.single-range-track input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--surface-primary, #fff);
  border: 2px solid var(--ds-color-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  pointer-events: auto;
  margin-top: -6px;
}

.dual-range-track input[type="range"]::-moz-range-thumb,
.single-range-track input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--surface-primary, #fff);
  border: 2px solid var(--ds-color-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  pointer-events: auto;
  transform: translateY(-3px);
}

.dual-range-track input[type="range"]::-webkit-slider-runnable-track,
.single-range-track input[type="range"]::-webkit-slider-runnable-track {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: transparent;
}

.dual-range-track input[type="range"]::-moz-range-track,
.single-range-track input[type="range"]::-moz-range-track {
  height: 6px;
  background: transparent;
}

.dual-range-labels,
.single-range-labels {
  position: relative;
  height: 16px;
  margin-top: 4px;
  width: 100%;
}

.dual-range-label,
.single-range-label {
  position: absolute;
  top: -18px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  padding: 0 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  pointer-events: none;
}

/* Tables */

.table--sticky thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background-color: var(--ds-color-surface);
  box-shadow: inset 0 -1px 0 rgba(15, 23, 42, 0.08);
}

.table .is-positive { color: var(--ds-color-accent); font-weight: 600; }
.table .is-negative { color: var(--ds-color-danger); font-weight: 600; }
.table .is-neutral { color: var(--ds-color-neutral-500); }

/* Navigation -------------------------------------------------------------- */

.navbar--app {
  backdrop-filter: blur(20px);
  background-color: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
}

[data-bs-theme='dark'] .navbar--app {
  background-color: rgba(28, 28, 30, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.navbar--app .nav-link.active,
.navbar--app .btn.active {
  color: var(--ds-color-primary);
  background-image: linear-gradient(135deg, rgba(10, 132, 255, 0.12), rgba(88, 86, 214, 0.12));
  border-radius: var(--ds-radius-pill);
}

/* Listing card ------------------------------------------------------------ */

.listing-card {
  border-radius: var(--ds-radius-lg);
  overflow: hidden;
  border: 1px solid rgba(17, 24, 39, 0.08);
  transition: transform var(--ds-duration-medium) var(--ds-ease-standard),
              box-shadow var(--ds-duration-medium) var(--ds-ease-standard);
}

.listing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ds-shadow-md);
}

.listing-card__image {
  position: relative;
  overflow: hidden;
}

.listing-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ds-duration-medium) var(--ds-ease-standard);
}

.listing-card:hover .listing-card__image img {
  transform: scale(1.05);
}

.listing-card__price {
  font-size: var(--ds-font-xl);
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.listing-card__meta {
  display: flex;
  gap: var(--ds-space-2);
  color: var(--text-secondary);
}

/* Reduced motion ---------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}