/* assets/css/style.css — Parking System Design */

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --clr-bg:        #0d0f14;
  --clr-surface:   #13161e;
  --clr-surface2:  #1a1e2a;
  --clr-border:    #252935;
  --clr-primary:   #f59e0b;      /* amber */
  --clr-primary-d: #d97706;
  --clr-primary-g: rgba(245,158,11,.12);
  --clr-success:   #10b981;
  --clr-danger:    #ef4444;
  --clr-info:      #3b82f6;
  --clr-warn:      #f97316;
  --clr-text:      #e2e8f0;
  --clr-muted:     #64748b;
  --clr-accent:    #8b5cf6;

  --sidebar-w:     260px;
  --topbar-h:      60px;
  --radius:        12px;
  --radius-sm:     8px;
  --shadow:        0 4px 24px rgba(0,0,0,.4);
  --font-main:     'Sora', sans-serif;
  --font-mono:     'JetBrains Mono', monospace;
  --transition:    all .2s cubic-bezier(.4,0,.2,1);
}

/* ============================================================
   BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--clr-bg);
  color: var(--clr-text);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
}

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

.fw-600 { font-weight: 600; }
.text-muted { color: var(--clr-muted) !important; }
.font-mono  { font-family: var(--font-mono); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  width: var(--sidebar-w);
  background: var(--clr-surface);
  border-right: 1px solid var(--clr-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 1000;
  transition: var(--transition);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-primary);
  border-bottom: 1px solid var(--clr-border);
  letter-spacing: -.3px;
}

.sidebar-brand i { font-size: 1.6rem; }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: var(--clr-border); border-radius: 4px; }

.nav-section {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-muted);
  padding: 16px 12px 6px;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: #94a3b8;
  font-size: .9rem;
  font-weight: 500;
  transition: var(--transition);
}

.sidebar-nav .nav-link i { font-size: 1.1rem; min-width: 20px; }

.sidebar-nav .nav-link:hover {
  background: var(--clr-primary-g);
  color: var(--clr-primary);
}

.sidebar-nav .nav-link.active {
  background: var(--clr-primary-g);
  color: var(--clr-primary);
  border-left: 3px solid var(--clr-primary);
}

.sidebar-footer {
  padding: 16px 16px;
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  overflow: hidden;
}

.user-info i { font-size: 1.5rem; color: var(--clr-muted); flex-shrink: 0; }
.user-info .fw-600 { font-size: .85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.role-badge {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--clr-primary);
  letter-spacing: .8px;
}

.btn-logout {
  color: var(--clr-danger);
  font-size: 1.2rem;
  padding: 6px;
  border-radius: 6px;
  transition: var(--transition);
}
.btn-logout:hover { background: rgba(239,68,68,.12); color: var(--clr-danger); }

/* ============================================================
   MAIN WRAPPER
   ============================================================ */
.main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: var(--transition);
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  height: var(--topbar-h);
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 900;
}

.sidebar-toggle {
  background: none;
  border: none;
  color: var(--clr-text);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: var(--transition);
}
.sidebar-toggle:hover { background: var(--clr-surface2); }

.topbar-title {
  font-size: 1rem;
  font-weight: 600;
  flex: 1;
  color: var(--clr-text);
}

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

.clock {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--clr-muted);
}

.badge-role {
  background: var(--clr-primary-g);
  color: var(--clr-primary);
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .8px;
  border: 1px solid rgba(245,158,11,.3);
}

/* ============================================================
   PAGE CONTENT
   ============================================================ */
.page-content {
  padding: 28px 28px;
  flex: 1;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--clr-border);
  padding: 16px 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--clr-text);
}

.card-body { padding: 20px; }

/* Stat cards */
.stat-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
}

.stat-card.amber::before  { background: var(--clr-primary); }
.stat-card.green::before  { background: var(--clr-success); }
.stat-card.blue::before   { background: var(--clr-info); }
.stat-card.red::before    { background: var(--clr-danger); }
.stat-card.purple::before { background: var(--clr-accent); }

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

.stat-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.stat-icon.amber  { background: rgba(245,158,11,.15); color: var(--clr-primary); }
.stat-icon.green  { background: rgba(16,185,129,.15);  color: var(--clr-success); }
.stat-icon.blue   { background: rgba(59,130,246,.15);  color: var(--clr-info); }
.stat-icon.red    { background: rgba(239,68,68,.15);   color: var(--clr-danger); }
.stat-icon.purple { background: rgba(139,92,246,.15);  color: var(--clr-accent); }

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  font-family: var(--font-mono);
}

.stat-label {
  font-size: .78rem;
  color: var(--clr-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .6px;
  font-weight: 600;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-label {
  font-size: .82rem;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 6px;
}

.form-control, .form-select {
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  padding: 10px 14px;
  font-size: .9rem;
  font-family: var(--font-main);
  transition: var(--transition);
}

.form-control:focus, .form-select:focus {
  background: var(--clr-surface2);
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(245,158,11,.15);
  color: var(--clr-text);
}

.form-control::placeholder { color: var(--clr-muted); }
.form-select option { background: var(--clr-surface2); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-family: var(--font-main);
  transition: var(--transition);
  font-size: .875rem;
}

.btn-primary {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #000;
}
.btn-primary:hover { background: var(--clr-primary-d); border-color: var(--clr-primary-d); color: #000; }

.btn-success { background: var(--clr-success); border-color: var(--clr-success); color: #fff; }
.btn-success:hover { background: #059669; border-color: #059669; }

.btn-danger  { background: var(--clr-danger); border-color: var(--clr-danger); color: #fff; }
.btn-outline-primary { border-color: var(--clr-primary); color: var(--clr-primary); }
.btn-outline-primary:hover { background: var(--clr-primary); color: #000; }

/* ============================================================
   TABLES
   ============================================================ */
.table {
  color: var(--clr-text);
  border-color: var(--clr-border);
}

.table th {
  background: var(--clr-surface2);
  color: var(--clr-muted);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  border-color: var(--clr-border);
  padding: 12px 16px;
}

.table td {
  border-color: var(--clr-border);
  padding: 12px 16px;
  vertical-align: middle;
  font-size: .875rem;
}

.table tbody tr:hover { background: var(--clr-surface2); }

/* DataTables overrides */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  border-radius: 6px;
  padding: 6px 10px;
}

.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate { color: var(--clr-muted); font-size: .8rem; }

.dataTables_wrapper .paginate_button.page-item .page-link {
  background: var(--clr-surface2);
  border-color: var(--clr-border);
  color: var(--clr-text);
}

.dataTables_wrapper .paginate_button.active .page-link {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #000;
}

/* ============================================================
   BADGES
   ============================================================ */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.badge-parked  { background: rgba(59,130,246,.15);  color: var(--clr-info); }
.badge-exited  { background: rgba(16,185,129,.15);  color: var(--clr-success); }
.badge-cancel  { background: rgba(239,68,68,.15);   color: var(--clr-danger); }

/* ============================================================
   QR / SLIP
   ============================================================ */
.slip-wrapper {
  max-width: 380px;
  margin: 0 auto;
  background: #fff;
  color: #111;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,.5);
}

.slip-header {
  background: #111;
  color: #fff;
  text-align: center;
  padding: 16px;
}
.slip-header h2 { font-size: 1rem; font-weight: 700; margin: 0; }
.slip-header p  { font-size: .75rem; color: #999; margin: 2px 0 0; }

.slip-body { padding: 16px; }

.slip-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dashed #e5e7eb;
  font-size: .82rem;
}
.slip-row:last-child { border-bottom: none; }
.slip-row .label { color: #6b7280; }
.slip-row .value { font-weight: 700; font-family: 'JetBrains Mono', monospace; }

.slip-qr { text-align: center; padding: 12px 0; }
.slip-qr canvas { border: 6px solid #fff; border-radius: 8px; box-shadow: 0 2px 12px rgba(0,0,0,.15); }

.slip-footer {
  background: #f9fafb;
  text-align: center;
  padding: 10px;
  font-size: .72rem;
  color: #9ca3af;
  border-top: 1px dashed #e5e7eb;
}

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
  border-radius: var(--radius-sm);
  border: none;
  font-size: .875rem;
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-content {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-text);
}

.modal-header {
  border-bottom: 1px solid var(--clr-border);
  padding: 18px 22px;
}

.modal-title { font-weight: 700; font-size: 1rem; }

.modal-footer { border-top: 1px solid var(--clr-border); }

.btn-close { filter: invert(1); }

/* ============================================================
   PAGE HEADERS
   ============================================================ */
.page-header {
  margin-bottom: 28px;
}

.page-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-header p { color: var(--clr-muted); font-size: .875rem; margin-top: 4px; }

/* ============================================================
   VEHICLE TYPE ICONS
   ============================================================ */
.vtype-icon { font-size: 1.1rem; }
.vtype-two_wheeler   { color: #10b981; }
.vtype-three_wheeler { color: #f97316; }
.vtype-four_wheeler  { color: #3b82f6; }
.vtype-heavy_vehicle { color: #ef4444; }
.vtype-others        { color: #8b5cf6; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-wrapper {
    margin-left: 0;
  }
  .sidebar-overlay {
    display: block !important;
  }
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 999;
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  .sidebar, .topbar, .no-print { display: none !important; }
  .main-wrapper { margin: 0; }
  .page-content { padding: 0; }
  .slip-wrapper { box-shadow: none; border: 1px solid #000; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in-up { animation: fadeInUp .35s ease both; }
.delay-1 { animation-delay: .05s; }
.delay-2 { animation-delay: .1s; }
.delay-3 { animation-delay: .15s; }
.delay-4 { animation-delay: .2s; }
.delay-5 { animation-delay: .25s; }

/* ============================================================
   MISC
   ============================================================ */
.parking-id {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--clr-primary);
  background: var(--clr-primary-g);
  padding: 2px 8px;
  border-radius: 4px;
}

.charge-display {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-primary);
}

.duration-display {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--clr-success);
}

.scanner-box {
  border: 2px dashed var(--clr-border);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.scanner-box:hover { border-color: var(--clr-primary); background: var(--clr-primary-g); }
.scanner-box i { font-size: 2.5rem; color: var(--clr-muted); display: block; margin-bottom: 12px; }

/* Login page */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-bg);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(245,158,11,.07) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(139,92,246,.07) 0%, transparent 60%);
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}

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

.login-logo i { font-size: 3rem; color: var(--clr-primary); }
.login-logo h1 { font-size: 1.4rem; font-weight: 700; margin-top: 8px; }
.login-logo p  { color: var(--clr-muted); font-size: .85rem; }