/* =====================================================================
   نظام إدارة الدومينات والاستضافة — التصميم العام
   Design tokens: نظام ألوان + خطوط خاص بالمشروع
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* الخلفيات */
  --paper: #f7f7fb;
  --paper-raised: #ffffff;

  /* النصوص */
  --ink: #241f36;
  --ink-soft: #6f6986;
  --line: #e7e3f0;

  /* الألوان الرئيسية */
  --signal-teal: #6754a4;
  --signal-teal-dim: #f1eef9;

  --signal-amber: #ad54a0;
  --signal-amber-dim: #faeef8;

  --signal-coral: #c967aa;
  --signal-coral-dim: #fbe8f5;

  --indigo: #8b5fc0;
  --indigo-dim: #f2ecfb;

  --ring-bg: #e7e3f0;

  /* القائمة الجانبية */
  --sidebar-bg: linear-gradient(
    180deg,
    #6754a4 0%,
    #ad54a0 100%
  );

  --sidebar-fg: #ffffff;

  /* الحواف */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --shadow-card: 0 1px 2px rgba(25, 20, 45, 0.05),
                 0 8px 24px -12px rgba(25, 20, 45, 0.15);

  --font-display: 'Tajawal', 'Segoe UI', Tahoma, sans-serif;
  --font-body: 'Tajawal', 'Segoe UI', Tahoma, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}
html[data-theme="dark"] {
  --paper: #141120;
  --paper-raised: #201b31;

  --ink: #f5f3fa;
  --ink-soft: #bdb5d8;
  --line: #342d4c;

  --signal-teal: #8870d3;
  --signal-teal-dim: #2a2341;

  --signal-amber: #d57bc7;
  --signal-amber-dim: #40243d;

  --signal-coral: #e193d1;
  --signal-coral-dim: #472840;

  --indigo: #b59af0;
  --indigo-dim: #2b2343;

  --ring-bg: #342d4c;

  --shadow-card: 0 1px 2px rgba(0, 0, 0, .25),
                 0 8px 24px -12px rgba(0, 0, 0, .6);
}
html { color-scheme: light; }
html[data-theme="dark"] { color-scheme: dark; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  direction: rtl;
  text-align: right;
  -webkit-font-smoothing: antialiased;
  transition: background .25s ease, color .25s ease;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 6px;
}

a { color: var(--indigo); text-decoration: none; }
a:hover { text-decoration: underline; }

.mono { font-family: var(--font-mono); direction: ltr; unicode-bidi: isolate; }

p { color: var(--ink-soft); line-height: 1.8; }

::selection { background: var(--signal-teal); color: #fff; }

:focus-visible {
  outline: 2px solid var(--signal-teal);
  outline-offset: 2px;
}

/* =====================================================================
   الهيكل العام: الشريط الجانبي + الشريط العلوي
   ===================================================================== */
.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar-backdrop { display: none; }

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset-inline-end: 0; top: 0; bottom: 0; z-index: 40; transform: translateX(100%); transition: transform .25s ease; }
  html[dir="rtl"] .sidebar.is-open { transform: translateX(0); }
  .sidebar-backdrop.is-open { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 30; }
}

.sidebar {
  background: var(--sidebar-bg);
  color: var(--sidebar-fg);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 22px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 14px;
}

.sidebar .brand .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--signal-teal);
  box-shadow: 0 0 0 4px rgba(43,194,180,.2);
  flex-shrink: 0;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(234,243,241,.75);
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background .15s ease, color .15s ease;
}

.sidebar nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.sidebar nav a.active { background: var(--signal-teal); color: #fff; }
.sidebar nav a svg { width: 18px; height: 18px; flex-shrink: 0; }

.sidebar .sidebar-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 12px;
  color: rgba(234,243,241,.5);
}

.main-col { display: flex; flex-direction: column; min-width: 0; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 26px;
  background: var(--paper-raised);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar-title { font-family: var(--font-display); font-weight: 800; font-size: 16px; }

.topbar-actions { display: flex; align-items: center; gap: 10px; }

.menu-btn { display: none; background: none; border: none; cursor: pointer; color: var(--ink); }
@media (max-width: 900px) { .menu-btn { display: block; } }

.theme-toggle {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s ease;
}
.theme-toggle:hover { background: var(--signal-teal-dim); }
.theme-toggle svg { width: 19px; height: 19px; }
.theme-toggle .icon-sun { display: none; }
html[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
html[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

.user-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 8px 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink);
}
.user-chip .avatar {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--indigo-dim); color: var(--indigo);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px;
}

.page { padding: 26px; flex: 1; }

/* =====================================================================
   عناصر عامة: بطاقات، أزرار، شارات
   ===================================================================== */
.card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.card-pad { padding: 22px; }

.page-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 14px;
  margin-bottom: 22px; flex-wrap: wrap;
}
.page-head p { margin: 4px 0 0; font-size: 13.5px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .1s ease, filter .15s ease, background .15s ease;
}
.btn:hover { filter: brightness(1.06); text-decoration: none; }
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--signal-teal); color: #fff; }
.btn-secondary { background: var(--paper); color: var(--ink); border-color: var(--line); }
.btn-danger { background: var(--signal-coral-dim); color: var(--signal-coral); }
.btn-ghost { background: transparent; color: var(--ink-soft); }
.btn-sm { padding: 7px 12px; font-size: 13px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-active   { background: var(--signal-teal-dim); color: var(--signal-teal); }
.badge-expiring { background: var(--signal-amber-dim); color: var(--signal-amber); }
.badge-expired  { background: var(--signal-coral-dim); color: var(--signal-coral); }
.badge-cancelled{ background: var(--line); color: var(--ink-soft); }

/* حلقة العد التنازلي — العنصر المميز للتصميم */
.ring {
  --pct: 0;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: conic-gradient(var(--ring-color, var(--signal-teal)) calc(var(--pct) * 1%), var(--ring-bg) 0);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ring::after {
  content: attr(data-label);
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--paper-raised);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--ring-color, var(--signal-teal));
}

/* =====================================================================
   الجداول
   ===================================================================== */
.table-wrap { overflow-x: auto; }
table.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.data-table th {
  text-align: right;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 12.5px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.data-table td {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--paper); }
.cell-strong { font-weight: 700; color: var(--ink); }
.cell-muted { color: var(--ink-soft); font-size: 13px; }
.row-actions { display: flex; gap: 8px; justify-content: flex-end; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-soft);
}
.empty-state h3 { color: var(--ink); margin-bottom: 6px; }

/* =====================================================================
   إحصائيات سريعة
   ===================================================================== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}
.stat-card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.stat-card .stat-label { font-size: 12.5px; color: var(--ink-soft); font-weight: 600; }
.stat-card .stat-value { font-family: var(--font-mono); font-size: 26px; font-weight: 700; margin-top: 6px; }
.stat-card.accent-teal .stat-value { color: var(--signal-teal); }
.stat-card.accent-amber .stat-value { color: var(--signal-amber); }
.stat-card.accent-coral .stat-value { color: var(--signal-coral); }
.stat-card.accent-indigo .stat-value { color: var(--indigo); }

/* =====================================================================
   نماذج الإدخال
   ===================================================================== */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label { font-size: 13px; font-weight: 700; color: var(--ink); }
.field .hint { font-size: 12px; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--signal-teal);
  box-shadow: 0 0 0 3px var(--signal-teal-dim);
}
.field textarea { resize: vertical; min-height: 100px; font-family: var(--font-body); }
.field.mono-input input { font-family: var(--font-mono); direction: ltr; text-align: left; }

/* =====================================================================
   تنبيهات
   ===================================================================== */
.alert {
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 10px;
  border: 1px solid transparent;
}
.alert-success { background: var(--signal-teal-dim); color: var(--signal-teal); border-color: var(--signal-teal); }
.alert-error   { background: var(--signal-coral-dim); color: var(--signal-coral); border-color: var(--signal-coral); }
.alert-info    { background: var(--indigo-dim); color: var(--indigo); border-color: var(--indigo); }

/* =====================================================================
   صفحات الدخول (Admin/Client) وصفحة التثبيت
   ===================================================================== */
.auth-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(circle at 15% 20%, var(--signal-teal-dim), transparent 45%),
    radial-gradient(circle at 85% 80%, var(--indigo-dim), transparent 45%),
    var(--paper);
  padding: 20px;
}
.auth-card {
  width: 100%; max-width: 420px;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 34px 30px;
}
.auth-card .brand {
  display: flex; align-items: center; gap: 10px; margin-bottom: 22px;
  font-family: var(--font-display); font-weight: 800; font-size: 17px;
}
.auth-card .brand .dot {
  width: 11px; height: 11px; border-radius: 50%; background: var(--signal-teal);
  box-shadow: 0 0 0 5px var(--signal-teal-dim);
}
.auth-card h1 { font-size: 21px; margin-bottom: 4px; }
.auth-card .subtitle { font-size: 13.5px; color: var(--ink-soft); margin-bottom: 24px; }
.auth-foot { text-align: center; margin-top: 18px; font-size: 13px; color: var(--ink-soft); }

/* =====================================================================
   تذاكر الدعم — سلسلة المحادثة
   ===================================================================== */
.ticket-thread { display: flex; flex-direction: column; gap: 14px; margin-bottom: 22px; }
.ticket-msg {
  max-width: 78%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.8;
  border: 1px solid var(--line);
}
.ticket-msg .meta { font-size: 11.5px; color: var(--ink-soft); margin-bottom: 6px; font-family: var(--font-mono); direction: ltr; text-align: right; }
.ticket-msg.from-client { align-self: flex-start; background: var(--paper); }
.ticket-msg.from-admin { align-self: flex-end; background: var(--signal-teal-dim); border-color: transparent; }

/* =====================================================================
   جرس الإشعارات
   ===================================================================== */
.notif-wrap { position: relative; }
.notif-dot {
  position: absolute; top: -4px; inset-inline-end: -4px;
  min-width: 18px; height: 18px; padding: 0 4px;
  border-radius: 999px;
  background: var(--signal-coral);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  border: 2px solid var(--paper-raised);
}
.notif-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  inset-inline-end: 0;
  width: 340px;
  max-width: 90vw;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  z-index: 50;
  overflow: hidden;
}
.notif-dropdown.is-open { display: block; }
.notif-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-weight: 700; font-size: 13.5px;
}
.notif-list { max-height: 360px; overflow-y: auto; }
.notif-item {
  display: block;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 13px;
  transition: background .12s ease;
}
.notif-item:hover { background: var(--paper); text-decoration: none; }
.notif-item:last-child { border-bottom: none; }
.notif-item.unread { background: var(--signal-teal-dim); position: relative; }
.notif-item.unread .notif-title::before {
  content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--signal-teal); margin-inline-end: 6px;
}
.notif-title { font-weight: 700; color: var(--ink); margin-bottom: 3px; }
.notif-msg { color: var(--ink-soft); font-size: 12.5px; line-height: 1.6; margin-bottom: 4px; }
.notif-time { color: var(--ink-soft); font-size: 11px; font-family: var(--font-mono); direction: ltr; text-align: right; }
.notif-empty { padding: 30px 14px; text-align: center; color: var(--ink-soft); font-size: 13px; }

/* =====================================================================
   نماذج الصلاحيات (حسابات الإدارة)
   ===================================================================== */
.perm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; margin-top: 8px; }
.perm-check {
  display: flex; align-items: center; gap: 9px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13.5px;
  background: var(--paper);
}
.perm-check input { width: 16px; height: 16px; accent-color: var(--signal-teal); }
.role-toggle { display: flex; gap: 10px; margin-bottom: 10px; }
.role-option {
  flex: 1; padding: 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  cursor: pointer; text-align: center;
}
.role-option input { display: none; }
.role-option strong { display: block; font-size: 14px; margin-bottom: 3px; }
.role-option span.desc { font-size: 12px; color: var(--ink-soft); }
.role-option:has(input:checked), .role-option.is-checked { border-color: var(--signal-teal); background: var(--signal-teal-dim); }

/* =====================================================================
   أدوات مساعدة
   ===================================================================== */
.flex { display: flex; align-items: center; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; }
.text-muted { color: var(--ink-soft); }
.mt-0 { margin-top: 0; }
.w-full { width: 100%; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}