/* ===================================================
   UCMath Admin — Premium Dark RTL CSS
   Font: Tajawal (Arabic-first Google Font)
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;900&display=swap');

/* ─── CSS Variables ─────────────────────────────── */
:root {
  /* Default: Dark Theme */
  --bg-primary:     #0f172a;
  --bg-secondary:   #1e293b;
  --bg-tertiary:    #283548;
  --bg-input:       #1a2744;
  --accent:         #6366f1;
  --accent-hover:   #4f46e5;
  --accent-glow:    rgba(99, 102, 241, 0.25);
  --success:        #22c55e;
  --success-bg:     rgba(34, 197, 94, 0.12);
  --danger:         #ef4444;
  --danger-bg:      rgba(239, 68, 68, 0.12);
  --warning:        #f59e0b;
  --text-primary:   #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted:     #64748b;
  --border:         rgba(99, 102, 241, 0.15);
  --border-subtle:  rgba(255, 255, 255, 0.06);
  --sidebar-width:  260px;
  --topbar-height:  64px;
  --radius:         12px;
  --radius-sm:      8px;
  --shadow-card:    0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-glow:    0 0 20px rgba(99, 102, 241, 0.2);
  --transition:     all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

:root[data-theme="light"] {
  --bg-primary:     #f8fafc;
  --bg-secondary:   #ffffff;
  --bg-tertiary:    #f1f5f9;
  --bg-input:       #ffffff;
  --bg-topbar:      #ffffff;
  --accent:         #4f46e5;
  --accent-hover:   #4338ca;
  --accent-glow:    rgba(79, 70, 229, 0.1);
  --success:        #16a34a;
  --success-bg:     #f0fdf4;
  --danger:         #dc2626;
  --danger-bg:      #fef2f2;
  --warning:        #d97706;
  --text-primary:   #0f172a;
  --text-secondary: #334155;
  --text-muted:     #64748b;
  --border:         #e2e8f0;
  --border-subtle:  #f1f5f9;
  --shadow-card:    0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-glow:    0 0 15px rgba(79, 70, 229, 0.05);
}

/* ─── Reset & Base ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  direction: rtl;
  scroll-behavior: smooth;
}

body {
  font-family: 'Tajawal', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ─── Layout Shell ──────────────────────────────── */
.admin-shell {
  display: flex;
  min-height: 100vh;
}

/* ─── Sidebar ───────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  overflow-y: auto;
  transition: var(--transition);
}

.sidebar-brand {
  padding: 24px 20px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-brand .brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: var(--shadow-glow);
  flex-shrink: 0;
}

.sidebar-brand .brand-text {
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(135deg, #1e293b, #4f46e5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="dark"] .sidebar-brand .brand-text {
  background: linear-gradient(135deg, #f1f5f9, #a5b4fc);
  -webkit-background-clip: text;
  background-clip: text;
}

.sidebar-brand .brand-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.sidebar-nav {
  padding: 16px 12px;
  flex: 1;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  padding: 12px 8px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
  transition: var(--transition);
  position: relative;
  cursor: pointer;
}

.nav-item:hover {
  background: rgba(99, 102, 241, 0.1);
  color: var(--text-primary);
}

.nav-item.active {
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent);
  border-right: 3px solid var(--accent);
}

.nav-item .nav-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0.8;
}

.nav-item.active .nav-icon { opacity: 1; }

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border-subtle);
}

/* ─── Main Area ─────────────────────────────────── */
.main-area {
  margin-right: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ─── Topbar ────────────────────────────────────── */
.topbar {
  height: var(--topbar-height);
  background: var(--bg-topbar, rgba(15, 23, 42, 0.85));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Theme Toggle */
.theme-toggle {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
}

.theme-toggle:hover {
  background: var(--accent-glow);
  color: var(--accent);
  border-color: var(--accent);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

[data-theme="light"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: none; }
:root:not([data-theme="light"]) .moon-icon { display: none; }
:root:not([data-theme="light"]) .sun-icon { display: block; }

.admin-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 50px;
  padding: 6px 14px 6px 8px;
}

.admin-avatar {
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}

.admin-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ─── Page Content ──────────────────────────────── */
.page-content {
  padding: 28px;
  flex: 1;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.page-header h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.page-header .page-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ─── Flash Messages ────────────────────────────── */
.flash {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 500;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.flash-success {
  background: var(--success-bg);
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--success);
}

.flash-error {
  background: var(--danger-bg);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--danger);
}

/* ─── Stat Cards ────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: var(--transition);
  backdrop-filter: blur(4px);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), #8b5cf6);
  opacity: 0;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  border-color: var(--accent);
}

.stat-card:hover::before { opacity: 1; }

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.stat-icon.indigo  { background: rgba(99,102,241,0.15); }
.stat-icon.green   { background: rgba(34,197,94,0.15);  }
.stat-icon.purple  { background: rgba(139,92,246,0.15); }
.stat-icon.amber   { background: rgba(245,158,11,0.15); }
.stat-icon.cyan    { background: rgba(6,182,212,0.15);  }
.stat-icon.pink    { background: rgba(236,72,153,0.15); }

.stat-info .stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-info .stat-value {
  font-size: 28px;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.2;
}

/* ─── Cards ─────────────────────────────────────── */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow-card);
}

.card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.card-body { padding: 24px; }

/* ─── Tables ─────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

thead th {
  background: var(--bg-tertiary);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 10px 10px;
  text-align: right;
  white-space: nowrap;
  border-bottom: 1px solid var(--border-subtle);
}

tbody tr {
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.15s;
}

tbody tr:hover { background: rgba(99,102,241,0.05); }
tbody tr:last-child { border-bottom: none; }

tbody td {
  padding: 10px 10px;
  color: var(--text-secondary);
  vertical-align: middle;
}

.table-empty {
  text-align: center;
  padding: 48px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ─── Badges ─────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 50px;
  font-size: 11.5px;
  font-weight: 600;
}

.badge-indigo  { background: rgba(99,102,241,0.15); color: #a5b4fc; }
.badge-green   { background: rgba(34,197,94,0.15);  color: #86efac; }
.badge-amber   { background: rgba(245,158,11,0.15); color: #fcd34d; }

/* ─── Buttons ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-family: 'Tajawal', sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  color: #fff;
  box-shadow: 0 4px 12px rgba(99,102,241,0.35);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(99,102,241,0.5);
}

.btn-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid rgba(239,68,68,0.3);
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  color: var(--text-primary);
  border-color: var(--accent);
}

.btn-sm {
  padding: 4px 9px;
  font-size: 11.5px;
  gap: 4px;
}

.btn-icon {
  padding: 7px;
  border-radius: var(--radius-sm);
}

/* ─── Forms ──────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-grid.cols-1 { grid-template-columns: 1fr; }
.form-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width { grid-column: 1 / -1; }

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-label span {
  color: var(--danger);
  margin-right: 2px;
}

.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Tajawal', sans-serif;
  font-size: 14px;
  padding: 10px 14px;
  transition: var(--transition);
  width: 100%;
  text-align: right;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  background: var(--bg-secondary);
}

.form-control::placeholder { color: var(--text-muted); }

select.form-control { cursor: pointer; }

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-hint {
  font-size: 12px;
  color: var(--text-muted);
}

.form-error {
  font-size: 12px;
  color: var(--danger);
}

/* ─── Validation Errors ──────────────────────────── */
.alert-errors {
  background: var(--danger-bg);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 20px;
}

.alert-errors ul {
  padding-right: 18px;
  color: var(--danger);
  font-size: 13px;
}

/* ─── Answer Rows (Questions form) ───────────────── */
.answer-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: translateX(0); }
}

.answer-row .answer-input {
  flex: 1;
}

.answer-row .correct-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
  cursor: pointer;
}

.answer-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

.remove-answer-btn {
  background: var(--danger-bg);
  border: none;
  color: var(--danger);
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}

.remove-answer-btn:hover { background: var(--danger); color: #fff; }

/* ─── Radio group ─────────────────────────────────── */
.radio-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
  color: var(--text-secondary);
}

.radio-option:hover { border-color: var(--accent); color: var(--text-primary); }
.radio-option input[type="radio"] { accent-color: var(--accent); }
.radio-option input[type="radio"]:checked + span { color: var(--accent); font-weight: 600; }

/* ─── Pagination ─────────────────────────────────── */
.pagination-wrap {
  padding: 16px 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: center;
}

.pagination-wrap nav span,
.pagination-wrap nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  margin: 0 2px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  background: var(--bg-secondary);
}

.pagination-wrap nav a:hover {
  background: rgba(99,102,241,0.15);
  border-color: var(--accent);
  color: var(--accent);
}

/* ─── Login Page ─────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(99,102,241,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(139,92,246,0.10) 0%, transparent 55%),
    var(--bg-primary);
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.1), var(--shadow-glow);
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo .logo-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  margin: 0 auto 16px;
  box-shadow: var(--shadow-glow);
}

.login-logo h1 {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, #1e293b, #4f46e5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="dark"] .login-logo h1 {
  background: linear-gradient(135deg, #f1f5f9, #a5b4fc);
}

.login-logo p {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 4px;
}

/* ─── Action Group ───────────────────────────────── */
.action-group {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: nowrap;
}

/* ─── Scrollbar ──────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
  background: rgba(99,102,241,0.4);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ─── Modal ──────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-backdrop.show {
  display: flex;
  opacity: 1;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  width: 100%;
  max-width: 400px;
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-align: center;
}

.modal-backdrop.show .modal {
  transform: scale(1);
}

.modal-icon {
  width: 60px;
  height: 60px;
  background: var(--danger-bg);
  color: var(--danger);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  margin: 0 auto 20px;
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.modal-text {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.6;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* ─── Responsive ─────────────────────────────────── */
@media (max-width: 900px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-grid.cols-3 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-area { margin-right: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}


/* ─── Filter Bar ────────────────────────────────── */
.filter-bar {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 200px;
    flex: 1;
}

.filter-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    padding-right: 4px;
}

.filter-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* ─── Detail Grid (Show Pages) ───────────────────── */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.detail-item:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.detail-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

/* ─── Profile Header ─────────────────────────────── */
.profile-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px;
    background: var(--bg-secondary);
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-card);
}

.profile-avatar {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent), #8b5cf6);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-weight: 900;
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.profile-info h1 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 4px;
}

.profile-info p {
    color: var(--text-muted);
    font-size: 14px;
}

.profile-stats {
    display: flex;
    gap: 32px;
    margin-top: 16px;
}

.p-stat {
    display: flex;
    flex-direction: column;
}

.p-stat-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
}

.p-stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
}

/* ─── Tabs ───────────────────────────────────────── */
.tabs-container {
    margin-bottom: 24px;
}

.tabs-header {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-subtle);
    margin-bottom: 24px;
    padding-bottom: 2px;
    overflow-x: auto;
}

.tab-btn {
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}