/* ==========================================================================
   ANAAM PLATFORM - Unified Front-End CSS (Premium Redesign)
   Design tokens from Anaam-Design-System.md + design-tokens.css
   Colors: Field Green #105324 (primary accent), Dark Warm Green sidebar
   Fonts: Outfit (display headings) + Noto Sans Arabic (RTL) + JetBrains Mono (data)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Brand - Navy (kept as legacy variables for compatibility, but de-emphasized) */
  --anaam-blue: #0a2a18;
  --anaam-blue-900: #051a10;
  --anaam-blue-800: #0a2a18;
  --anaam-blue-700: #0e3a22;
  --anaam-blue-600: #14502c;
  --anaam-blue-500: #1a6638;
  --anaam-blue-400: #2a7a48;
  --anaam-blue-300: #4a9568;
  --anaam-blue-200: #8ab898;
  --anaam-blue-100: #c5dccc;
  --anaam-blue-50:  #eef5f0;

  /* Brand - Field Green (single accent) */
  --field-green: #105324;
  --field-green-900: #082912;
  --field-green-800: #0a3219;
  --field-green-700: #0e4a20;
  --field-green-600: #3F754F;
  --field-green-500: #578665;
  --field-green-400: #6F977B;
  --field-green-300: #87A991;
  --field-green-200: #C3D4C8;
  --field-green-100: #E1EAE4;
  --field-green-50:  #F0F5F1;

  /* Dark warm green for sidebar */
  --sidebar-bg: #0a2a18;
  --sidebar-bg-deep: #061a0e;
  --sidebar-border: rgba(255, 255, 255, 0.06);
  --sidebar-text: #87A991;
  --sidebar-text-active: #FFFFFF;
  --sidebar-hover: rgba(255, 255, 255, 0.06);

  /* Supporting Greens */
  --leaf-green: #346926;
  --leaf-green-400: #709667;
  --leaf-green-300: #85A57C;
  --arid-green: #568259;
  --arid-green-400: #88A78A;

  /* Anaam Green alias (used by spinner, tabs, scrollbar) */
  --anaam-green: var(--field-green);
  --anaam-green-200: var(--field-green-200);
  --anaam-green-300: var(--field-green-300);

  /* Neutrals */
  --off-white: #F8FAF8;
  --warm-white: #FCFCF8;
  --slate-text: #1a2e22;
  --muted-text: #64748B;
  --hairline: #E8EDE8;
  --border-subtle: #D1D9D2;
  --surface: #FFFFFF;
  --surface-raised: #FBFCFB;

  /* Semantic */
  --success: #105324;
  --success-light: #F0F5F1;
  --warning: #B45309;
  --warning-light: #FEF3C7;
  --error: #B91C1C;
  --error-light: #FEE2E2;
  --info: #1A6638;
  --info-light: #E8F3EC;

  /* Typography */
  --font-display: "Outfit", "SF Pro Display", system-ui, sans-serif;
  --font-latin: "Outfit", "SF Pro Display", system-ui, sans-serif;
  --font-arabic: "Noto Sans Arabic", "IBM Plex Sans Arabic", "Tahoma", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", monospace;

  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-display: 3.5rem;

  /* Font weights */
  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Line heights */
  --lh-none: 1;
  --lh-tight: 1.2;
  --lh-snug: 1.35;
  --lh-normal: 1.5;
  --lh-relaxed: 1.625;
  --lh-loose: 1.75;

  /* Letter spacing */
  --ls-tight: -0.02em;
  --ls-tighter: -0.035em;
  --ls-normal: 0;
  --ls-wide: 0.025em;
  --ls-wider: 0.05em;
  --ls-widest: 0.08em;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;

  /* Shadows (green-tinted, soft) */
  --shadow-sm: 0 1px 2px rgba(16, 83, 36, 0.04), 0 1px 3px rgba(16, 83, 36, 0.06);
  --shadow-md: 0 2px 8px rgba(16, 83, 36, 0.06), 0 4px 16px rgba(16, 83, 36, 0.06);
  --shadow-lg: 0 4px 16px rgba(16, 83, 36, 0.08), 0 8px 32px rgba(16, 83, 36, 0.08);
  --shadow-xl: 0 8px 32px rgba(16, 83, 36, 0.10), 0 16px 48px rgba(16, 83, 36, 0.08);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --sidebar-width: 260px;
  --content-max-width: 1440px;
}

/* --------------------------------------------------------------------------
   2. BASE & RESET
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
}

.anaam-body, body {
  font-family: var(--font-latin);
  background: var(--off-white);
  color: var(--slate-text);
  font-size: var(--text-base);
  line-height: var(--lh-relaxed);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-variant-numeric: tabular-nums;
  text-rendering: optimizeLegibility;
}

/* TASTE: visible keyboard focus ring, WCAG-compliant, on brand (field green) */
:focus-visible {
  outline: 2px solid var(--field-green-600);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* TASTE: reduced-motion users get a calm UI (MOTION dial collapse) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

html[lang="ar"] .anaam-body,
html[lang="ar"] body {
  font-family: var(--font-arabic);
  line-height: var(--lh-loose);
  letter-spacing: 0;
}

/* Headings - display font with negative tracking */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--field-green-900);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
}
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3,
html[lang="ar"] h4, html[lang="ar"] h5, html[lang="ar"] h6 {
  font-family: var(--font-arabic);
  letter-spacing: 0;
}

h1 { font-size: var(--text-3xl); font-weight: var(--fw-bold); letter-spacing: var(--ls-tighter); }
h2 { font-size: var(--text-2xl); letter-spacing: var(--ls-tight); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); font-weight: var(--fw-semibold); }

a { color: var(--field-green); text-decoration: none; transition: color var(--transition-base); }
a:hover { color: var(--field-green-700); }

.font-mono, .font-code {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  direction: ltr;
}

/* Tabular nums for data display */
.kpi-value, .stat-value, .offer-card-price, .data-table td, .crud-table td,
.price-bar-label, .font-mono, .font-code, .sidebar-footer-version {
  font-variant-numeric: tabular-nums;
}

[x-cloak] { display: none !important; }

/* --------------------------------------------------------------------------
   3. APP LAYOUT - Sidebar + Main
   -------------------------------------------------------------------------- */
.app-shell {
  display: flex;
  min-height: 100dvh;
}

/* -- Sidebar (dark warm green) ------------------------------------------- */
.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  z-index: 100;
  transition: transform var(--transition-slow);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5);
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
}

.sidebar-logo-mark {
  width: 75%;
  max-width: 180px;
  aspect-ratio: 1 / 1;
  flex-shrink: 0;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 8px;
  object-fit: contain;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.sidebar-title-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.sidebar-title-ar {
  font-family: var(--font-arabic);
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--sidebar-text-active);
  line-height: 1.2;
}

.sidebar-title-en {
  font-size: var(--text-xs);
  color: var(--field-green-300);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.sidebar-close {
  display: none;
  background: none;
  border: none;
  color: var(--field-green-300);
  cursor: pointer;
  padding: var(--space-1);
  transition: color var(--transition-base);
}
.sidebar-close:hover { color: #fff; }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--sidebar-text);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
}

.nav-item:hover {
  background: var(--sidebar-hover);
  color: var(--sidebar-text-active);
}

.nav-item:active {
  scale: 0.98;
}

.nav-item--active {
  background: rgba(16, 83, 36, 0.35);
  color: var(--sidebar-text-active);
  font-weight: var(--fw-semibold);
}

/* Active nav indicator - left border accent (inset-inline-start for RTL) */
.nav-item--active::before {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--field-green-400);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
}

html[dir="rtl"] .nav-item--active::before {
  border-radius: var(--radius-xs) 0 0 var(--radius-xs);
}

.nav-item-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}
.nav-item:hover .nav-item-icon {
  transform: scale(1.08);
}

.nav-item-label { white-space: nowrap; }

.sidebar-footer {
  padding: var(--space-4);
  border-top: 1px solid var(--sidebar-border);
}

.sidebar-footer-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sidebar-footer-version {
  font-size: var(--text-xs);
  color: var(--field-green-400);
  font-family: var(--font-mono);
  letter-spacing: var(--ls-wide);
}

.sidebar-footer-copy {
  font-size: var(--text-xs);
  color: var(--field-green-400);
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 26, 14, 0.5);
  backdrop-filter: blur(4px);
  z-index: 90;
  display: none;
}

/* -- Main area ----------------------------------------------------------- */
.main-area {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100dvh;
  transition: margin var(--transition-slow);
}
html[dir="rtl"] .main-area {
  margin-left: 0;
  margin-right: var(--sidebar-width);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  gap: var(--space-4);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.topbar-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--field-green-900);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-base);
}
.topbar-menu-btn:hover { background: var(--field-green-50); }
.topbar-menu-btn:active { scale: 0.96; }

.topbar-title {
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--field-green-900);
  letter-spacing: var(--ls-tight);
  font-family: var(--font-display);
}
html[lang="ar"] .topbar-title { font-family: var(--font-arabic); }

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.content-area {
  flex: 1;
  padding: var(--space-6) var(--space-7);
  overflow-y: auto;
  max-width: var(--content-max-width);
  width: 100%;
}

/* --------------------------------------------------------------------------
   4. COMPONENTS - Buttons, Cards, Inputs, Badges, Tables
   -------------------------------------------------------------------------- */

/* -- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  line-height: 1;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  min-height: 44px;
  letter-spacing: var(--ls-wide);
}
.btn:active { scale: 0.98; }

.btn-primary {
  background: var(--field-green);
  color: #FFFFFF;
}
.btn-primary:hover { background: var(--field-green-700); box-shadow: var(--shadow-md); }
.btn-primary:active { scale: 0.98; box-shadow: var(--shadow-sm); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; scale: 1; }

.btn-secondary {
  background: var(--field-green-100);
  color: var(--field-green-800);
}
.btn-secondary:hover { background: var(--field-green-200); }

.btn-outline {
  background: transparent;
  border-color: var(--field-green);
  color: var(--field-green);
}
.btn-outline:hover { background: var(--field-green-50); }

.btn-ghost {
  background: transparent;
  color: var(--field-green);
}
.btn-ghost:hover { background: var(--field-green-50); }

.btn-danger {
  background: var(--error);
  color: #FFFFFF;
}
.btn-danger:hover { background: #991B1B; }

.btn-sm { padding: var(--space-2) var(--space-3); min-height: 36px; font-size: var(--text-xs); }
.btn-lg { padding: var(--space-4) var(--space-6); min-height: 52px; font-size: var(--text-base); }

/* -- Cards (spacing + bg for hierarchy, no generic border+shadow) ------- */
.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.card:hover {
  border-color: var(--field-green-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.card-flat {
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
}

/* -- Inputs -------------------------------------------------------------- */
.input, .anaam-input, .anaam-select, select.input {
  width: 100%;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-family: inherit;
  font-size: var(--text-base);
  color: var(--slate-text);
  background: var(--surface);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  min-height: 44px;
}

.input:focus, .anaam-input:focus, .anaam-select:focus {
  outline: none;
  border-color: var(--field-green);
  box-shadow: 0 0 0 3px rgba(16, 83, 36, 0.12);
}

.input::placeholder, .anaam-input::placeholder { color: var(--muted-text); }

.input-label {
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  color: var(--muted-text);
  margin-bottom: var(--space-2);
  display: block;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

/* -- Badges -------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  line-height: 1.4;
  letter-spacing: var(--ls-wide);
}
.badge-green { background: var(--field-green-100); color: var(--field-green-800); }
.badge-gold  { background: var(--warning-light); color: #92500A; }
.badge-red   { background: var(--error-light); color: var(--error); }
.badge-amber { background: var(--warning-light); color: #92500A; }
.badge-blue  { background: var(--info-light); color: var(--info); }
.badge-gray  { background: #F3F4F6; color: #4B5563; }
.badge-navy  { background: var(--field-green-50); color: var(--field-green); }

/* -- Tables -------------------------------------------------------------- */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.data-table th {
  text-align: start;
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--muted-text);
  padding: var(--space-3) var(--space-4);
  border-bottom: 2px solid var(--field-green-100);
  white-space: nowrap;
  background: var(--surface-raised);
  position: sticky;
  top: 0;
}
.data-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--hairline);
  font-size: var(--text-sm);
  color: var(--slate-text);
}
.data-table tbody tr { transition: background var(--transition-fast); }
.data-table tbody tr:hover { background: var(--field-green-50); }

/* -- Tabs ---------------------------------------------------------------- */
.tab-btn {
  padding: var(--space-3) var(--space-5);
  font-weight: var(--fw-semibold);
  font-size: var(--text-sm);
  color: var(--muted-text);
  border: none;
  background: transparent;
  border-bottom: 3px solid transparent;
  transition: color var(--transition-base), border-color var(--transition-base);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
  letter-spacing: var(--ls-wide);
}
.tab-btn:hover { color: var(--field-green); }
.tab-btn:active { scale: 0.98; }
.tab-btn--active {
  color: var(--field-green);
  border-bottom-color: var(--field-green);
}

.tab-bar {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--hairline);
  margin-bottom: var(--space-6);
  overflow-x: auto;
}

/* -- Stat cards (no border+shadow, bg + spacing hierarchy) --------------- */
.stat-card {
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.stat-card:hover { border-color: var(--field-green-200); transform: translateY(-1px); }
.stat-card:active { scale: 0.99; }
.stat-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1.2rem;
  background: var(--field-green-50); color: var(--field-green);
}
.stat-value {
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--field-green-900);
  line-height: 1.2;
  font-family: var(--font-display);
  letter-spacing: var(--ls-tight);
}
html[lang="ar"] .stat-value { font-family: var(--font-arabic); }
.stat-label {
  font-size: var(--text-xs);
  color: var(--muted-text);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

/* -- Price bar chart (CSS-based) ---------------------------------------- */
.price-bar {
  background: linear-gradient(180deg, var(--field-green) 0%, var(--field-green-700) 100%);
  border-radius: var(--radius-xs) var(--radius-xs) 0 0;
  min-height: 4px;
  width: 100%;
  transition: height 400ms ease-out;
}
.price-bar:hover { filter: brightness(1.1); }
.price-bar-label {
  font-size: 0.65rem;
  color: var(--muted-text);
  text-align: center;
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

/* -- Language toggle ----------------------------------------------------- */
.lang-toggle {
  display: inline-flex;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--hairline);
}
.lang-toggle button {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  background: var(--surface);
  color: var(--muted-text);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
}
.lang-toggle button:active { scale: 0.96; }
.lang-toggle--active {
  background: var(--field-green) !important;
  color: #FFFFFF !important;
}

/* -- KPI cards (spacing + bg hierarchy) --------------------------------- */
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.kpi-card:hover { border-color: var(--field-green-200); transform: translateY(-1px); }
.kpi-card:active { scale: 0.99; }

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: var(--text-2xl);
}
.kpi-icon--green { background: var(--field-green-50); }
.kpi-icon--navy { background: var(--field-green-100); }
.kpi-icon--gold { background: var(--warning-light); }
.kpi-icon--leaf { background: var(--field-green-100); }

.kpi-value {
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--field-green-900);
  line-height: 1.2;
  font-family: var(--font-display);
  letter-spacing: var(--ls-tight);
}
html[lang="ar"] .kpi-value { font-family: var(--font-arabic); }

.kpi-label {
  font-size: var(--text-sm);
  color: var(--muted-text);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
}

.kpi-trend {
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.kpi-trend--up { color: var(--field-green); }
.kpi-trend--down { color: var(--error); }

/* -- Offer card (marketplace) -------------------------------------------- */
.offer-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), transform var(--transition-base);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.offer-card:hover { border-color: var(--field-green-200); transform: translateY(-2px); }
.offer-card:active { scale: 0.99; }

.offer-card-img {
  width: 100%;
  height: 140px;
  background: linear-gradient(135deg, var(--field-green-50) 0%, var(--field-green-100) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.offer-card-body { padding: var(--space-4); flex: 1; display: flex; flex-direction: column; gap: var(--space-2); }

.offer-card-price {
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--field-green);
  font-family: var(--font-display);
  letter-spacing: var(--ls-tight);
}

.offer-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--muted-text);
}

/* -- Breed card (knowledge) ---------------------------------------------- */
.breed-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), transform var(--transition-base);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}
.breed-card:hover { border-color: var(--field-green-200); transform: translateY(-2px); }
.breed-card:active { scale: 0.99; }

.breed-card-img {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--field-green-50) 0%, var(--field-green-100) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  overflow: hidden;
}
.breed-card-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.breed-modal-img {
  width: 100%;
  height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 16px;
  background: var(--field-green-50);
}
.breed-modal-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.breed-modal-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  background: linear-gradient(135deg, var(--field-green-50) 0%, var(--field-green-100) 100%);
}

.breed-card-body { padding: var(--space-4); flex: 1; display: flex; flex-direction: column; gap: var(--space-2); }

/* -- Farm card ----------------------------------------------------------- */
.farm-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition-base);
}
.farm-card:hover { border-color: var(--field-green-200); }

.farm-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--hairline);
}
.farm-stat-row:last-child { border-bottom: none; }

/* -- Chart container ----------------------------------------------------- */
.chart-container {
  position: relative;
  width: 100%;
  min-height: 300px;
}
.chart-container-sm { min-height: 120px; }
.chart-container-lg { min-height: 400px; }

/* -- Sparkline ----------------------------------------------------------- */
.sparkline { width: 100%; height: 40px; }

/* -- Map container (Leaflet) --------------------------------------------- */
.map-container {
  width: 100%;
  height: 500px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--hairline);
  z-index: 0;
}

/* -- Filter bar ---------------------------------------------------------- */
.filter-bar {
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

/* -- Sort dropdown ------------------------------------------------------- */
.sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

/* -- Pagination ---------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-top: 1px solid var(--hairline);
}

.page-btn {
  min-width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--fw-semibold);
  font-size: var(--text-sm);
  color: var(--muted-text);
  background: var(--surface);
  border: 1px solid var(--hairline);
  transition: all var(--transition-base);
  cursor: pointer;
}
.page-btn:hover:not(:disabled) { background: var(--field-green-50); color: var(--field-green); border-color: var(--field-green-200); }
.page-btn:active:not(:disabled) { scale: 0.96; }
.page-btn--active { background: var(--field-green); color: #FFFFFF; border-color: var(--field-green); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* -- Spinner ------------------------------------------------------------- */
@keyframes anaam-spin { to { transform: rotate(360deg); } }
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--field-green-200);
  border-top-color: var(--field-green);
  border-radius: 50%;
  animation: anaam-spin 0.7s linear infinite;
}
.spinner-lg { width: 40px; height: 40px; border-width: 4px; }

/* -- Skeleton loading ---------------------------------------------------- */
@keyframes anaam-shimmer { 0% { background-position: -400px 0; } 100% { background-position: 400px 0; } }
.skeleton {
  background: linear-gradient(90deg, var(--hairline) 25%, #F1F5F1 50%, var(--hairline) 75%);
  background-size: 800px 100%;
  animation: anaam-shimmer 1.5s infinite linear;
  border-radius: var(--radius-md);
}

/* -- Animations ---------------------------------------------------------- */
@keyframes anaam-slide-up { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes anaam-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes anaam-stagger-in { from { opacity: 0; transform: translateY(10px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }

.anaam-enter { animation: anaam-slide-up var(--transition-slow) ease-out both; }
.anaam-fade  { animation: anaam-fade-in var(--transition-slow) ease-out both; }
.anaam-stagger { animation: anaam-stagger-in 250ms ease-out both; }

/* -- Empty / error states ------------------------------------------------ */
.empty-state {
  text-align: center;
  padding: var(--space-7) var(--space-6);
  color: var(--muted-text);
}
.error-state {
  text-align: center;
  padding: var(--space-6) var(--space-5);
  background: var(--error-light);
  color: var(--error);
  border-radius: var(--radius-lg);
}

/* -- SQL block ----------------------------------------------------------- */
.sql-block {
  background: var(--field-green-900);
  color: #C3D4C8;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  overflow-x: auto;
  direction: ltr;
  text-align: start;
  white-space: pre-wrap;
}

/* -- Answer section (RAG) ------------------------------------------------ */
.answer-section {
  border-inline-start: 4px solid var(--field-green);
  padding-inline-start: var(--space-4);
}

/* -- RAG source citation ------------------------------------------------- */
.source-citation {
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  transition: border-color var(--transition-base);
}
.source-citation:hover { border-color: var(--field-green-300); }

.source-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--muted-text);
  flex-shrink: 0;
}

/* -- CRUD table ---------------------------------------------------------- */
.crud-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--text-sm); }
.crud-table thead { background: var(--field-green-50); }
.crud-table th {
  padding: var(--space-2) var(--space-3);
  text-align: start;
  font-weight: var(--fw-semibold);
  color: var(--field-green-900);
  border-bottom: 2px solid var(--field-green-200);
  white-space: nowrap;
  letter-spacing: var(--ls-wide);
}
.crud-table td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--hairline);
  max-width: 250px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.crud-table tbody tr { transition: background var(--transition-fast); }
.crud-table tbody tr:hover { background: var(--field-green-50); }
.crud-actions-col { width: 80px; white-space: nowrap; text-align: center; }
.btn-edit, .btn-del { padding: 3px 6px; border: none; background: none; cursor: pointer; font-size: 14px; transition: opacity var(--transition-fast); }
.btn-edit:hover, .btn-del:hover { opacity: 0.7; }

/* -- Modal --------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: rgba(6, 26, 14, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modal-box {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 600px;
  max-height: 85vh;
  overflow-y: auto;
  padding: var(--space-6);
}

/* -- Page header (admin) ------------------------------------------------- */
.page-header { margin-bottom: var(--space-7); }
.page-title {
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--field-green-900);
  margin-bottom: var(--space-1);
  letter-spacing: var(--ls-tight);
}
.page-subtitle {
  font-size: var(--text-sm);
  color: var(--muted-text);
  letter-spacing: var(--ls-wide);
}

/* -- Admin nav grid ------------------------------------------------------ */
.admin-nav-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-bottom: var(--space-7); }
.admin-nav-card {
  display: block;
  padding: var(--space-5);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  text-decoration: none;
  background: var(--surface);
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.admin-nav-card:hover { border-color: var(--field-green-200); transform: translateY(-2px); }
.admin-nav-card:active { scale: 0.98; }

/* -- Offer card source (marketplace) ------------------------------------- */
.offer-card-source {
  padding: var(--space-3);
  border-top: 1px solid var(--hairline);
  display: flex; align-items: center; justify-content: space-between;
}

/* -- Nav item login (sidebar footer) ------------------------------------ */
.nav-item--login { margin-bottom: var(--space-3); }

/* -- Login specific ------------------------------------------------------ */
.login-body {
  font-family: var(--font-latin);
  background: linear-gradient(135deg, var(--field-green-900) 0%, var(--field-green-800) 100%);
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}
html[lang="ar"] .login-body { font-family: var(--font-arabic); }

.login-card {
  background: var(--surface);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-7);
  width: 100%;
  max-width: 420px;
}

.login-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.login-logo-circle {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--field-green);
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-title {
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--field-green-900);
  text-align: center;
  margin-bottom: var(--space-1);
  letter-spacing: var(--ls-tight);
  font-family: var(--font-display);
}
html[lang="ar"] .login-title { font-family: var(--font-arabic); }

.login-subtitle {
  font-size: var(--text-sm);
  color: var(--muted-text);
  text-align: center;
  margin-bottom: var(--space-6);
  letter-spacing: var(--ls-wide);
}

.login-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--hairline);
  background: var(--surface);
  font-size: var(--text-base);
  font-family: inherit;
  color: var(--slate-text);
  transition: all var(--transition-base);
  min-height: 48px;
}
.login-input:focus {
  outline: none;
  border-color: var(--field-green);
  box-shadow: 0 0 0 3px rgba(16, 83, 36, 0.12);
}

.btn-login {
  width: 100%;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  background: var(--field-green);
  color: #FFFFFF;
  font-weight: var(--fw-semibold);
  font-size: var(--text-base);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 48px;
}
.btn-login:hover { background: var(--field-green-700); }
.btn-login:active { scale: 0.98; }
.btn-login:disabled { opacity: 0.5; cursor: not-allowed; scale: 1; }

/* -- Grid utilities ------------------------------------------------------ */
.grid { display: grid; gap: var(--space-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }
.min-w-0 { min-width: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.text-muted { color: var(--muted-text); }
.text-navy { color: var(--field-green-900); }
.text-green { color: var(--field-green); }
.font-bold { font-weight: var(--fw-bold); }
.font-semibold { font-weight: var(--fw-semibold); }
.text-center { text-align: center; }
.w-full { width: 100%; }
.overflow-x-auto { overflow-x: auto; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hidden { display: none; }

/* -- Tailwind-compat utilities (used in page templates) ------------------ */
.inline-flex { display: inline-flex; }
.flex-shrink-0 { flex-shrink: 0; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.gap-1 { gap: var(--space-1); }
.font-medium { font-weight: var(--fw-medium); }
.text-start { text-align: start; }
.text-right { text-align: right; }
.whitespace-nowrap { white-space: nowrap; }
.overflow-hidden { overflow: hidden; }
.rounded-full { border-radius: var(--radius-full); }
.leading-relaxed { line-height: var(--lh-relaxed); }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.max-w-xs { max-width: 20rem; }
.h-2 { height: var(--space-2); }
.h-full { height: 100%; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.border-b { border-bottom: 1px solid var(--hairline); }
.border-anaam-hairline { border-color: var(--hairline); }

/* -- Scrollbar ----------------------------------------------------------- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--field-green-200); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--field-green-300); }

/* -- Focus visible ------------------------------------------------------- */
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--field-green);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}
.input:focus-visible, .anaam-input:focus-visible, .anaam-select:focus-visible,
.login-input:focus-visible {
  outline: 2px solid var(--field-green);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   5. GRAIN / NOISE OVERLAY
   -------------------------------------------------------------------------- */
.anaam-body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
   6. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */

/* Tablet: <=1024px - sidebar becomes overlay, grids collapse */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }
  html[dir="rtl"] .sidebar {
    transform: translateX(100%);
  }
  .sidebar--open { transform: translateX(0) !important; }
  .sidebar-overlay { display: block; }
  .sidebar-close { display: block; }
  .main-area {
    margin-left: 0;
  }
  html[dir="rtl"] .main-area {
    margin-right: 0;
  }
  .topbar-menu-btn { display: flex; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .admin-nav-grid { grid-template-columns: repeat(2, 1fr); }
  .content-area { padding: var(--space-5) var(--space-6); }
}

/* Mobile: <=640px - single column, compact spacing */
@media (max-width: 640px) {
  .content-area { padding: var(--space-4); }
  .topbar { padding: var(--space-3) var(--space-4); }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .admin-nav-grid { grid-template-columns: 1fr; }
  .filter-grid { grid-template-columns: 1fr; }
  .kpi-value { font-size: var(--text-xl); }
  .stat-value { font-size: var(--text-xl); }
  .topbar-title { font-size: var(--text-lg); }
  .sort-bar { flex-direction: column; align-items: stretch; }
  .card, .kpi-card, .farm-card, .filter-bar { padding: var(--space-5); }
  .modal-box { padding: var(--space-5); border-radius: var(--radius-lg); }
}

/* --------------------------------------------------------------------------
   7. CHART.JS THEME OVERRIDES - Anaam palette
   -------------------------------------------------------------------------- */
/* Applied via JS: Chart.defaults.font.family, color, etc. */
/* Field Green primary, Arid Green secondary, Leaf Green accent */

/* --------------------------------------------------------------------------
   8. PRINT STYLES (basic)
   -------------------------------------------------------------------------- */
@media print {
  .sidebar, .topbar, .lang-toggle { display: none !important; }
  .main-area { margin: 0 !important; }
  .card, .kpi-card { box-shadow: none; border: 1px solid #ccc; }
  .anaam-body::after { display: none !important; }
}

/* --------------------------------------------------------------------------
   9. SKIP LINK & REDUCED-MOTION SUPPORT
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--field-green);
  color: #fff;
  padding: 8px 16px;
  z-index: 10000;
  border-radius: 0 0 var(--radius-sm) 0;
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  transition: top var(--transition-base);
}
.skip-link:focus {
  top: 0;
  outline: 2px solid var(--field-green-300);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .anaam-enter, .anaam-fade, .anaam-stagger { animation: none !important; }
}