/* ============================================================================
   IQRA Ecosystem — Shared Design System
   Used by: public launch page, Admin Console, IQRA Studio, Customer PWA,
            Hub & Daily placeholders.
   Design tokens match the brand spec: deep emerald, gold, cream, ink,
   parchment; Cormorant Garamond (display serif), Manrope (body sans),
   Inter Tight (UI/interface), JetBrains Mono (code/data), Amiri (Arabic).
   ============================================================================ */

:root {
  /* Brand colors */
  --iqra-emerald: #0F5A3F;
  --iqra-emerald-2: #0E5C4A;
  --iqra-gold: #D4A94A;
  --iqra-cream: #F4E9C9;
  --iqra-ink: #0A1F18;
  --iqra-parchment: #F6EEDD;

  /* Derived / functional colors */
  --iqra-emerald-light: #17724F;
  --iqra-emerald-dark: #0A3E2C;
  --iqra-gold-light: #E3C57A;
  --iqra-gold-dark: #B58B34;
  --iqra-danger: #C0392B;
  --iqra-danger-bg: #FCEBEA;
  --iqra-success: #1E7A4C;
  --iqra-success-bg: #E7F5EC;
  --iqra-warning: #B58B34;
  --iqra-warning-bg: #FAF2E1;
  --iqra-info: #2C6E8C;
  --iqra-info-bg: #E8F3F8;

  --iqra-border: rgba(10, 31, 24, 0.12);
  --iqra-border-strong: rgba(10, 31, 24, 0.22);
  --iqra-shadow: 0 4px 24px rgba(10, 31, 24, 0.08);
  --iqra-shadow-lg: 0 12px 40px rgba(10, 31, 24, 0.14);

  /* Fonts */
  --iqra-font-display: 'Cormorant Garamond', Georgia, serif;
  --iqra-font-body: 'Manrope', -apple-system, sans-serif;
  --iqra-font-ui: 'Inter Tight', 'Manrope', -apple-system, sans-serif;
  --iqra-font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --iqra-font-arabic: 'Amiri', serif;

  --iqra-radius-sm: 6px;
  --iqra-radius: 12px;
  --iqra-radius-lg: 20px;
}

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

body {
  font-family: var(--iqra-font-body);
  color: var(--iqra-ink);
  background: var(--iqra-parchment);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .iqra-display {
  font-family: var(--iqra-font-display);
  color: var(--iqra-ink);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.4em;
}

p { line-height: 1.6; margin: 0 0 1em; }
a { color: var(--iqra-emerald); text-decoration: none; }
a:hover { color: var(--iqra-emerald-light); text-decoration: underline; }
code, .iqra-mono { font-family: var(--iqra-font-mono); }
[lang="ar"], .iqra-arabic { font-family: var(--iqra-font-arabic); direction: rtl; }

.iqra-tagline {
  font-family: var(--iqra-font-display);
  font-style: italic;
  color: var(--iqra-gold);
}

/* ---------------------------------------------------------------------------
   Layout helpers
--------------------------------------------------------------------------- */
.iqra-container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.iqra-container-narrow { max-width: 720px; margin: 0 auto; padding: 0 24px; }
.iqra-flex { display: flex; }
.iqra-flex-between { display: flex; align-items: center; justify-content: space-between; }
.iqra-flex-center { display: flex; align-items: center; justify-content: center; }
.iqra-gap-sm { gap: 8px; } .iqra-gap { gap: 16px; } .iqra-gap-lg { gap: 32px; }
.iqra-grid { display: grid; gap: 20px; }
.iqra-grid-2 { grid-template-columns: repeat(2, 1fr); }
.iqra-grid-3 { grid-template-columns: repeat(3, 1fr); }
.iqra-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .iqra-grid-3, .iqra-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .iqra-grid-2, .iqra-grid-3, .iqra-grid-4 { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------------------
   Buttons
--------------------------------------------------------------------------- */
.iqra-btn {
  font-family: var(--iqra-font-ui);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: none; border-radius: var(--iqra-radius-sm);
  padding: 11px 20px; font-size: 0.92rem; font-weight: 600;
  cursor: pointer; transition: all 0.15s ease; text-decoration: none;
  white-space: nowrap;
}
.iqra-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.iqra-btn-primary { background: var(--iqra-emerald); color: var(--iqra-parchment); }
.iqra-btn-primary:hover:not(:disabled) { background: var(--iqra-emerald-light); color: #fff; text-decoration: none; }
.iqra-btn-gold { background: var(--iqra-gold); color: var(--iqra-ink); }
.iqra-btn-gold:hover:not(:disabled) { background: var(--iqra-gold-light); text-decoration: none; }
.iqra-btn-outline { background: transparent; color: var(--iqra-emerald); border: 1.5px solid var(--iqra-emerald); }
.iqra-btn-outline:hover:not(:disabled) { background: var(--iqra-emerald); color: #fff; text-decoration: none; }
.iqra-btn-danger { background: var(--iqra-danger); color: #fff; }
.iqra-btn-danger:hover:not(:disabled) { background: #a5352a; }
.iqra-btn-ghost { background: transparent; color: var(--iqra-ink); }
.iqra-btn-ghost:hover:not(:disabled) { background: rgba(10,31,24,0.06); text-decoration: none; }
.iqra-btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.iqra-btn-block { width: 100%; }

/* ---------------------------------------------------------------------------
   Cards / Panels
--------------------------------------------------------------------------- */
.iqra-card {
  background: #fff; border: 1px solid var(--iqra-border);
  border-radius: var(--iqra-radius); padding: 24px; box-shadow: var(--iqra-shadow);
}
.iqra-card-dark {
  background: linear-gradient(160deg, var(--iqra-emerald) 0%, var(--iqra-emerald-2) 100%);
  color: var(--iqra-cream); border-radius: var(--iqra-radius-lg);
  padding: 32px; border: 1px solid rgba(212,169,74,0.35);
}
.iqra-card-dark h1, .iqra-card-dark h2, .iqra-card-dark h3 { color: var(--iqra-parchment); }

.iqra-stat {
  background: #fff; border: 1px solid var(--iqra-border); border-radius: var(--iqra-radius);
  padding: 18px 20px;
}
.iqra-stat .num { font-family: var(--iqra-font-display); font-size: 2rem; font-weight: 700; color: var(--iqra-emerald); line-height: 1; }
.iqra-stat .label { font-size: 0.8rem; color: #5b6b64; margin-top: 6px; text-transform: uppercase; letter-spacing: 0.03em; }

/* ---------------------------------------------------------------------------
   Badges / Pills / Status
--------------------------------------------------------------------------- */
.iqra-badge {
  display: inline-block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; padding: 4px 10px; border-radius: 999px;
}
.iqra-badge-gold { background: var(--iqra-gold); color: var(--iqra-ink); }
.iqra-badge-emerald { background: var(--iqra-emerald); color: var(--iqra-parchment); }
.iqra-badge-success { background: var(--iqra-success-bg); color: var(--iqra-success); }
.iqra-badge-warning { background: var(--iqra-warning-bg); color: var(--iqra-warning); }
.iqra-badge-danger { background: var(--iqra-danger-bg); color: var(--iqra-danger); }
.iqra-badge-info { background: var(--iqra-info-bg); color: var(--iqra-info); }
.iqra-badge-muted { background: rgba(10,31,24,0.08); color: #5b6b64; }

/* ---------------------------------------------------------------------------
   Forms
--------------------------------------------------------------------------- */
.iqra-field { margin-bottom: 18px; }
.iqra-label {
  display: block; font-family: var(--iqra-font-ui); font-size: 0.82rem; font-weight: 600;
  color: var(--iqra-ink); margin-bottom: 6px;
}
.iqra-input, .iqra-select, .iqra-textarea {
  width: 100%; font-family: var(--iqra-font-ui); font-size: 0.95rem;
  padding: 11px 14px; border: 1.5px solid var(--iqra-border-strong);
  border-radius: var(--iqra-radius-sm); background: #fff; color: var(--iqra-ink);
  transition: border-color 0.15s ease;
}
.iqra-input:focus, .iqra-select:focus, .iqra-textarea:focus {
  outline: none; border-color: var(--iqra-emerald);
}
.iqra-textarea { resize: vertical; min-height: 90px; font-family: var(--iqra-font-body); }
.iqra-hint { font-size: 0.78rem; color: #6b7a73; margin-top: 4px; }
.iqra-checkbox-row { display: flex; align-items: center; gap: 8px; }

/* ---------------------------------------------------------------------------
   Alerts / Toasts
--------------------------------------------------------------------------- */
.iqra-alert {
  padding: 12px 16px; border-radius: var(--iqra-radius-sm); font-size: 0.88rem;
  margin-bottom: 16px; border: 1px solid transparent;
}
.iqra-alert-danger { background: var(--iqra-danger-bg); color: var(--iqra-danger); border-color: rgba(192,57,43,0.25); }
.iqra-alert-success { background: var(--iqra-success-bg); color: var(--iqra-success); border-color: rgba(30,122,76,0.25); }
.iqra-alert-info { background: var(--iqra-info-bg); color: var(--iqra-info); border-color: rgba(44,110,140,0.25); }
.iqra-alert-warning { background: var(--iqra-warning-bg); color: var(--iqra-warning); border-color: rgba(181,139,52,0.25); }

.iqra-toast-wrap {
  position: fixed; top: 20px; right: 20px; z-index: 9999;
  display: flex; flex-direction: column; gap: 10px; max-width: 360px;
}
.iqra-toast {
  background: var(--iqra-ink); color: var(--iqra-parchment); padding: 12px 16px;
  border-radius: var(--iqra-radius-sm); box-shadow: var(--iqra-shadow-lg);
  font-size: 0.86rem; animation: iqra-toast-in 0.2s ease;
}
.iqra-toast.error { background: var(--iqra-danger); }
.iqra-toast.success { background: var(--iqra-success); }
@keyframes iqra-toast-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ---------------------------------------------------------------------------
   Tables
--------------------------------------------------------------------------- */
.iqra-table-wrap { overflow-x: auto; border: 1px solid var(--iqra-border); border-radius: var(--iqra-radius); }
table.iqra-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; background: #fff; }
table.iqra-table th {
  text-align: left; font-family: var(--iqra-font-ui); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.04em; color: #5b6b64; padding: 12px 16px; border-bottom: 1.5px solid var(--iqra-border);
  background: rgba(15,90,63,0.03); white-space: nowrap;
}
table.iqra-table td { padding: 12px 16px; border-bottom: 1px solid var(--iqra-border); vertical-align: middle; }
table.iqra-table tr:last-child td { border-bottom: none; }
table.iqra-table tr:hover td { background: rgba(15,90,63,0.02); }

/* ---------------------------------------------------------------------------
   Navigation shells (Admin/Studio dashboard layout)
--------------------------------------------------------------------------- */
.iqra-app-shell { display: flex; min-height: 100vh; }
.iqra-sidebar {
  width: 240px; flex-shrink: 0; background: var(--iqra-ink); color: var(--iqra-cream);
  display: flex; flex-direction: column; padding: 20px 0;
}
.iqra-sidebar .brand {
  padding: 0 20px 20px; margin-bottom: 8px; border-bottom: 1px solid rgba(244,233,201,0.12);
}
.iqra-sidebar .brand h1 { font-size: 1.4rem; color: var(--iqra-parchment); margin: 0; }
.iqra-sidebar .brand .tag { font-size: 0.72rem; color: var(--iqra-gold); font-style: italic; }
.iqra-nav-link {
  display: flex; align-items: center; gap: 10px; padding: 11px 20px; color: var(--iqra-cream);
  font-family: var(--iqra-font-ui); font-size: 0.88rem; opacity: 0.82; cursor: pointer; border-left: 3px solid transparent;
}
.iqra-nav-link:hover { opacity: 1; background: rgba(244,233,201,0.06); text-decoration: none; }
.iqra-nav-link.active { opacity: 1; background: rgba(212,169,74,0.14); border-left-color: var(--iqra-gold); font-weight: 600; }
.iqra-nav-link i { width: 18px; text-align: center; }
.iqra-sidebar .spacer { flex: 1; }
.iqra-sidebar .signout { margin: 8px 20px 0; }

.iqra-main { flex: 1; min-width: 0; background: var(--iqra-parchment); }
.iqra-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px; background: #fff; border-bottom: 1px solid var(--iqra-border);
  position: sticky; top: 0; z-index: 10;
}
.iqra-topbar h2 { margin: 0; font-size: 1.3rem; }
.iqra-content { padding: 28px; }

.iqra-avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--iqra-gold); color: var(--iqra-ink);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem;
}

/* Mobile sidebar toggle */
.iqra-menu-toggle { display: none; background: none; border: none; font-size: 1.3rem; color: var(--iqra-ink); cursor: pointer; }
@media (max-width: 860px) {
  .iqra-sidebar { position: fixed; left: -240px; top: 0; bottom: 0; z-index: 100; transition: left 0.2s ease; }
  .iqra-sidebar.open { left: 0; }
  .iqra-menu-toggle { display: block; }
  .iqra-content { padding: 18px; }
  .iqra-topbar { padding: 14px 18px; }
}

/* ---------------------------------------------------------------------------
   Public site header/footer (launch page, PWA)
--------------------------------------------------------------------------- */
.iqra-site-header {
  background: var(--iqra-ink); color: var(--iqra-parchment); padding: 16px 0;
}
.iqra-site-header .iqra-container { display: flex; align-items: center; justify-content: space-between; }
.iqra-site-header .brand { font-family: var(--iqra-font-display); font-size: 1.5rem; color: var(--iqra-parchment); }
.iqra-site-header .brand span { color: var(--iqra-gold); }
.iqra-site-header nav { display: flex; gap: 22px; align-items: center; }
.iqra-site-header nav a { color: var(--iqra-cream); font-family: var(--iqra-font-ui); font-size: 0.9rem; opacity: 0.85; }
.iqra-site-header nav a:hover { opacity: 1; text-decoration: none; }

.iqra-hero {
  background: linear-gradient(160deg, var(--iqra-emerald) 0%, var(--iqra-emerald-2) 100%);
  color: var(--iqra-cream); padding: 72px 0;
}
.iqra-hero h1 { color: var(--iqra-parchment); font-size: 3rem; }
@media (max-width: 700px) { .iqra-hero h1 { font-size: 2.1rem; } .iqra-hero { padding: 48px 0; } }

.iqra-site-footer {
  background: var(--iqra-ink); color: rgba(244,233,201,0.7); padding: 32px 0; font-size: 0.85rem;
}
.iqra-site-footer a { color: rgba(244,233,201,0.85); }

/* ---------------------------------------------------------------------------
   Loading / empty states
--------------------------------------------------------------------------- */
.iqra-spinner {
  width: 22px; height: 22px; border: 3px solid rgba(15,90,63,0.15); border-top-color: var(--iqra-emerald);
  border-radius: 50%; animation: iqra-spin 0.7s linear infinite;
}
@keyframes iqra-spin { to { transform: rotate(360deg); } }
.iqra-empty { text-align: center; padding: 48px 20px; color: #6b7a73; }
.iqra-empty i { font-size: 2rem; margin-bottom: 12px; opacity: 0.5; display: block; }
.iqra-loading-row { display: flex; align-items: center; justify-content: center; padding: 40px; }

/* ---------------------------------------------------------------------------
   Utility
--------------------------------------------------------------------------- */
.iqra-text-muted { color: #6b7a73; }
.iqra-text-sm { font-size: 0.85rem; }
.iqra-text-center { text-align: center; }
.iqra-mt-0 { margin-top: 0; } .iqra-mb-0 { margin-bottom: 0; }
.iqra-mt-1 { margin-top: 8px; } .iqra-mb-1 { margin-bottom: 8px; }
.iqra-mt-2 { margin-top: 16px; } .iqra-mb-2 { margin-bottom: 16px; }
.iqra-mt-3 { margin-top: 24px; } .iqra-mb-3 { margin-bottom: 24px; }
.iqra-hidden { display: none !important; }
.iqra-w-full { width: 100%; }

.iqra-modal-backdrop {
  position: fixed; inset: 0; background: rgba(10,31,24,0.55); display: flex;
  align-items: center; justify-content: center; z-index: 200; padding: 20px;
}
.iqra-modal {
  background: #fff; border-radius: var(--iqra-radius); padding: 28px; max-width: 520px;
  width: 100%; max-height: 88vh; overflow-y: auto; box-shadow: var(--iqra-shadow-lg);
}

.iqra-placeholder-note {
  background: var(--iqra-warning-bg); color: var(--iqra-warning); border: 1px dashed rgba(181,139,52,0.4);
  border-radius: var(--iqra-radius-sm); padding: 10px 14px; font-size: 0.8rem; margin-top: 10px;
}