/* ============================================================
   Assalam School - CV Management System
   نظام السيرة الذاتية - المدرسة
   Modern, RTL-friendly, Attractive Stylesheet
   ============================================================ */

:root {
  --primary: #0e7d6c;
  --primary-dark: #0a5c50;
  --primary-light: #12a086;
  --accent: #f4a732;
  --accent-dark: #d98b16;
  --ink: #1f2d3d;
  --muted: #64748b;
  --border: #e2e8f0;
  --bg: #f1f5f9;
  --card: #ffffff;
  --danger: #e11d48;
  --success: #16a34a;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(14, 125, 108, 0.12);
  --shadow-sm: 0 4px 14px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, 'Cairo', 'Noto Kufi Arabic', Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

/* ---------- Top gradient header bar ---------- */
.topbar {
  height: 10px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary-light));
}

/* ---------- Navbar ---------- */
.navbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.06);
}
.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--primary);
}
.brand .logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  font-size: 1.2rem;
}
.brand small {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 500;
}
.nav-links {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.nav-links a {
  padding: 9px 16px;
  border-radius: 10px;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.92rem;
  transition: all 0.2s ease;
}
.nav-links a:hover { background: #eefbf8; color: var(--primary); }
.nav-links a.active { background: var(--primary); color: #fff; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 400px at 85% -10%, rgba(244,167,50,0.25), transparent 60%),
    radial-gradient(800px 400px at -10% 10%, rgba(18,160,134,0.25), transparent 60%),
    linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 60px 20px;
  text-align: center;
}
.hero h1 { font-size: 2.4rem; margin: 0 0 10px; font-weight: 800; }
.hero p { font-size: 1.15rem; margin: 0 auto; max-width: 620px; opacity: 0.95; }
.hero .badge {
  display: inline-block;
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

/* ---------- Container & layout ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 28px 20px; }

/* ---------- Cards ---------- */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  padding: 24px;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Teacher card ---------- */
.teacher-card {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  display: flex;
  flex-direction: column;
}
.teacher-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}
.tc-head {
  padding: 22px 22px 8px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.tc-avatar {
  width: 74px;
  height: 74px;
  flex: 0 0 74px;
  border-radius: 14px;
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.14);
  background: #e2e8f0;
}
.tc-avatar-none {
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
}
.tc-title { margin: 0; font-size: 1.08rem; font-weight: 700; color: var(--ink); }
.tc-sub { margin: 2px 0 0; color: var(--muted); font-size: 0.86rem; }
.tc-spec {
  display: inline-block;
  margin-top: 8px;
  background: #eefbf8;
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid #c8f0e8;
}
.tc-body { padding: 12px 22px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.tc-info { display: flex; align-items: center; gap: 8px; font-size: 0.86rem; color: var(--muted); }
.tc-info svg { width: 15px; height: 15px; flex: 0 0 auto; }
.tc-actions { display: flex; gap: 8px; margin-top: 10px; }
.tc-actions a { flex: 1; text-align: center; }

h1.page-title {
  color: var(--ink);
  font-size: 1.7rem;
  margin: 0 0 6px;
  font-weight: 800;
}
.page-sub { color: var(--muted); margin: 0 0 22px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: 11px;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 0.18s ease;
  text-decoration: none;
  line-height: 1.4;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); color: #fff; }
.btn-outline { background: #fff; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover { background: #eefbf8; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #be123c; }
.btn-ghost { background: #f1f5f9; color: var(--ink); border: 1px solid var(--border); }
.btn-ghost:hover { background: #e2e8f0; }
.btn-sm { padding: 7px 12px; font-size: 0.82rem; border-radius: 9px; }

/* ---------- Search / Filter bar ---------- */
.filterbar {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  padding: 18px 20px;
  margin-bottom: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: flex-end;
}
.filterbar .field { flex: 1 1 200px; }
.field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 6px;
}
.input, .select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
  transition: border-color 0.2s ease;
}
.input:focus, .select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,125,108,0.12);
}

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 24px; }
.stat {
  background: var(--card);
  border-radius: var(--radius);
  padding: 18px 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 14px;
}
.stat .num { font-size: 1.7rem; font-weight: 800; color: var(--primary); line-height: 1; }
.stat .lbl { color: var(--muted); font-size: 0.85rem; }
.stat .icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center;
  background: #eefbf8; color: var(--primary);
}

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; }
table.data {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
table.data th, table.data td { padding: 13px 16px; text-align: right; font-size: 0.92rem; }
table.data thead th {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
}
table.data tbody tr { border-bottom: 1px solid var(--border); }
table.data tbody tr:hover { background: #f8fafc; }
table.data tbody tr:last-child { border-bottom: none; }

/* ---------- Badge / pill ---------- */
.pill {
  display: inline-block;
  padding: 3px 11px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}
.pill-Expert { background: #dcfce7; color: #15803d; }
.pill-Advanced { background: #dbeafe; color: #1d4ed8; }
.pill-Intermediate { background: #fef9c3; color: #a16207; }
.pill-Beginner { background: #fee2e2; color: #b91c1c; }
.pill-green { background: #dcfce7; color: #15803d; }

/* ---------- Forms ---------- */
.form-panel {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  padding: 26px;
  max-width: 920px;
  margin: 0 auto;
}
.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary-dark);
  font-size: 1.15rem;
  font-weight: 800;
  margin: 8px 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #eefbf8;
}
.section-title .st-icon {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; display: grid; place-items: center; font-size: 1rem;
}
.frow { margin-bottom: 16px; }
.frow label { display: block; font-weight: 700; font-size: 0.9rem; margin-bottom: 6px; color: var(--ink); }
.required { color: var(--danger); }

/* dynamic rows table */
.dynamic {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 8px;
}
.dynamic th {
  text-align: right;
  background: #f1f5f9;
  padding: 10px 12px;
  font-size: 0.8rem;
  border: 1px solid var(--border);
}
.dynamic td {
  padding: 8px;
  border: 1px solid var(--border);
}
.dynamic .input, .dynamic .select { width: 100%; }

/* ---------- Alerts ---------- */
.alert {
  padding: 14px 18px;
  border-radius: 11px;
  margin-bottom: 18px;
  font-weight: 600;
  border: 1px solid transparent;
}
.alert-success { background: #dcfce7; color: #15803d; border-color: #bbf7d0; }
.alert-error { background: #fee2e2; color: #b91c1c; border-color: #fecaca; }
.alert-info { background: #e0f2fe; color: #0369a1; border-color: #bae6fd; }

/* ---------- Login ---------- */
.login-wrap {
  min-height: 78vh;
  display: grid;
  place-items: center;
  padding: 30px 20px;
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--card);
  border-radius: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  padding: 34px;
  text-align: center;
}
.login-card .logo-lg {
  width: 72px; height: 72px; margin: 0 auto 14px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: grid; place-items: center; color: #fff; font-size: 2rem; font-weight: 900;
}
.login-card h2 { margin: 0 0 4px; color: var(--ink); }
.login-card .sub { color: var(--muted); margin-bottom: 22px; font-size: 0.9rem; }

/* ---------- Footer ---------- */
.footer {
  margin-top: 40px;
  background: var(--primary-dark);
  color: #cfe9e3;
  text-align: center;
  padding: 24px 16px;
  font-size: 0.9rem;
}
.footer strong { color: #fff; }

/* ---------- Print helpers ---------- */
.print-header { display: none; }

@media print {
  .no-print { display: none !important; }
  body { background: #fff; }
  .navprint, .topbar, .navbar, .footer { display: none !important; }
  .print-header { display: block; }
  .cv-page { box-shadow: none !important; border: none !important; margin: 0; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2,1fr); }
  .hero h1 { font-size: 1.8rem; }
}
@media (max-width: 600px) {
  .grid-4, .grid-3 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .navbar-inner { flex-direction: column; }
}