/* ==========================================================================
   Talaba Shaxsiy Kabineti - Zamonaviy va Moslashuvchan CSS
   Yorug' (Light) va Qorong'i (Dark) mavzularni to'liq qo'llab-quvvatlaydi
   ========================================================================== */

:root {
  /* Asosiy ranglar */
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --primary-light: #eff6ff;
  --primary-glow: rgba(59, 130, 246, 0.25);
  
  --success: #10b981;
  --success-bg: #ecfdf5;
  --success-text: #065f46;
  --success-border: #a7f3d0;
  
  --warning: #f59e0b;
  --warning-bg: #fffbeb;
  --warning-text: #92400e;
  --warning-border: #fde68a;
  
  --danger: #ef4444;
  --danger-bg: #fef2f2;
  --danger-text: #991b1b;
  --danger-border: #fecaca;

  /* Yorug' fon (Default Light Mode) */
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-header: #f8fafc;
  --bg-item: #f1f5f9;
  --bg-input: #ffffff;
  --navbar-bg: rgba(255, 255, 255, 0.95);
  --footer-bg: #ffffff;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --border-subtle: #f1f5f9;
  
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
}

/* Qorong'i fon (Dark Mode) */
html.theme-dark,
body.theme-dark,
[data-theme="dark"] {
  --bg-body: #0b0f19;
  --bg-card: #151d2e;
  --bg-card-header: #1c263d;
  --bg-item: #1b253b;
  --bg-input: #0f1624;
  --navbar-bg: rgba(21, 29, 46, 0.95);
  --footer-bg: #151d2e;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --border-color: #26354f;
  --border-subtle: #1c263d;
  
  --primary: #60a5fa;
  --primary-hover: #3b82f6;
  --primary-light: #1e293b;
  --primary-glow: rgba(96, 165, 250, 0.25);
  
  --success: #34d399;
  --success-bg: rgba(16, 185, 129, 0.15);
  --success-text: #a7f3d0;
  --success-border: rgba(16, 185, 129, 0.3);
  
  --warning: #fbbf24;
  --warning-bg: rgba(245, 158, 11, 0.15);
  --warning-text: #fde68a;
  --warning-border: rgba(245, 158, 11, 0.3);
  
  --danger: #f87171;
  --danger-bg: rgba(239, 68, 68, 0.15);
  --danger-text: #fecaca;
  --danger-border: rgba(239, 68, 68, 0.3);
  
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 14px -2px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 12px 28px -5px rgba(0, 0, 0, 0.8);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.25s ease, color 0.25s ease;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.2s;
}

a:hover {
  color: var(--primary-hover);
}

/* Navigatsiya */
.navbar {
  background: var(--navbar-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.85rem 1.25rem;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background-color 0.25s, border-color 0.25s;
}

.nav-container {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.nav-brand {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main) !important;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none !important;
  letter-spacing: -0.01em;
}

.nav-brand svg {
  color: var(--primary);
  transition: transform 0.2s;
}
.nav-brand:hover svg {
  transform: rotate(-5deg) scale(1.05);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.nav-user {
  font-size: 0.9rem;
  color: var(--text-main);
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  background: var(--bg-item);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Mavzu tugmasi */
.theme-toggle-btn {
  background: var(--bg-item);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 1.15rem;
  user-select: none;
}

.theme-toggle-btn:hover {
  border-color: var(--primary);
  transform: scale(1.08);
  box-shadow: 0 0 10px var(--primary-glow);
}

/* Asosiy konteyner */
.main-content {
  flex: 1;
  max-width: 1120px;
  width: 100%;
  margin: 1.75rem auto;
  padding: 0 1rem;
}

/* Xabarlar */
.alert {
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  font-size: 0.93rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  line-height: 1.45;
  border: 1px solid transparent;
  box-shadow: var(--shadow-sm);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.alert-success {
  background-color: var(--success-bg);
  color: var(--success-text);
  border-color: var(--success-border);
}

.alert-error, .alert-danger {
  background-color: var(--danger-bg);
  color: var(--danger-text);
  border-color: var(--danger-border);
}

.alert-warning {
  background-color: var(--warning-bg);
  color: var(--warning-text);
  border-color: var(--warning-border);
}

/* Kartochkalar */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 1.75rem;
  overflow: hidden;
  transition: background-color 0.25s, border-color 0.25s, box-shadow 0.25s;
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

.card-header {
  padding: 1.1rem 1.35rem;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-card-header);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  letter-spacing: -0.01em;
}

.card-body {
  padding: 1.35rem;
}

/* Statistika panellari (Stats Grid) */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.stat-icon.primary { background: var(--primary-light); color: var(--primary); }
.stat-icon.warning { background: var(--warning-bg); color: var(--warning); }
.stat-icon.success { background: var(--success-bg); color: var(--success); }
.stat-icon.danger  { background: var(--danger-bg); color: var(--danger); }

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}

.stat-value {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  margin-top: 0.2rem;
}

/* Auth forma kartasi */
.auth-wrapper {
  max-width: 480px;
  margin: 3rem auto;
}

.auth-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.auth-header h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.auth-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 0.4rem;
}

/* Formalar */
.form-group {
  margin-bottom: 1.2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

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

.form-control {
  width: 100%;
  padding: 0.75rem 0.95rem;
  font-size: 0.95rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-input);
  color: var(--text-main);
  transition: all 0.2s ease;
  min-height: 46px;
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  display: block;
}

.char-counter {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: right;
  margin-top: 0.3rem;
  font-weight: 500;
}

/* Tugmalar */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 44px;
  text-decoration: none !important;
  user-select: none;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff !important;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
  background-color: var(--bg-item);
  color: var(--text-main) !important;
  border-color: var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary) !important;
  transform: translateY(-1px);
}

.btn-danger {
  background-color: var(--danger);
  color: #ffffff !important;
}

.btn-danger:hover {
  background-color: #dc2626;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.84rem;
  min-height: 36px;
  border-radius: var(--radius-sm);
}

.btn-block {
  width: 100%;
}

/* Profil paneli */
.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.profile-item {
  background: var(--bg-item);
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: border-color 0.2s;
}

.profile-item:hover {
  border-color: var(--primary);
}

.profile-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 700;
}

.profile-value {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 0.3rem;
  word-break: break-word;
}

/* Badjlar */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 9999px;
  text-transform: capitalize;
}

.badge::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}

.badge-yangi {
  background-color: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.badge-jarayonda {
  background-color: var(--warning-bg);
  color: var(--warning);
  border: 1px solid var(--warning-border);
}

.badge-hal_etildi {
  background-color: var(--success-bg);
  color: var(--success);
  border: 1px solid var(--success-border);
}

/* Murojaatlar ro'yxati */
.complaint-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.complaint-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  background: var(--bg-card);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.complaint-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.complaint-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.65rem;
}

.complaint-title {
  font-weight: 700;
  color: var(--text-main);
  font-size: 1.05rem;
}

.complaint-desc {
  font-size: 0.93rem;
  color: var(--text-main);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.6;
}

.complaint-footer {
  margin-top: 0.9rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.83rem;
  color: var(--text-muted);
}

/* Jadvallar */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.table th, .table td {
  padding: 0.85rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.table th {
  background-color: var(--bg-card-header);
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

.table tbody tr:hover {
  background-color: var(--bg-item);
}

/* Footer */
.footer {
  margin-top: auto;
  background: var(--footer-bg);
  border-top: 1px solid var(--border-color);
  padding: 1.5rem 1rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: background-color 0.25s, border-color 0.25s;
}

/* Parol talablari */
.password-requirements {
  background-color: var(--bg-item);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
  margin-top: 0.65rem;
  font-size: 0.85rem;
}

.password-requirements ul {
  list-style: none;
  margin-top: 0.4rem;
}

.password-requirements li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.25rem;
  color: var(--text-muted);
  font-weight: 500;
}

.password-requirements li.valid {
  color: var(--success);
}

.password-requirements li.invalid {
  color: var(--danger);
}