/* Fleet Manager Pro v2 — Industrial Dark Theme */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== VARIABLES ===== */
:root {
  --bg-base:     #050d1a;
  --bg-primary:  #0a1628;
  --bg-secondary:#0f1f35;
  --bg-card:     #0d1b2e;
  --bg-elevated: #132236;
  --bg-hover:    #182c46;
  --border:      #1e3355;
  --border-light:#253d5f;

  --blue:        #3b82f6;
  --blue-dim:    #1d4ed8;
  --blue-glow:   rgba(59,130,246,0.15);
  --green:       #10b981;
  --green-dim:   #059669;
  --green-glow:  rgba(16,185,129,0.15);
  --amber:       #f59e0b;
  --amber-dim:   #d97706;
  --amber-glow:  rgba(245,158,11,0.15);
  --red:         #ef4444;
  --red-dim:     #dc2626;
  --red-glow:    rgba(239,68,68,0.15);
  --purple:      #8b5cf6;
  --cyan:        #06b6d4;

  --text-primary:  #e8f0fe;
  --text-secondary:#8ba3c0;
  --text-muted:    #4a6785;
  --text-dim:      #2d4a66;

  --font-ui:   'Inter', sans-serif;
  --font-data: 'JetBrains Mono', monospace;

  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --shadow:    0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6);
  --shadow-blue: 0 0 20px rgba(59,130,246,0.3);

  --transition: 0.18s ease;
  --sidebar-w: 240px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-ui);
  background: var(--bg-base);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}
input, select, textarea, button { font-family: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
ul { list-style: none; }

/* ===== SCROLLBARS ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== LAYOUT ===== */
#app { min-height: 100vh; display: flex; flex-direction: column; }

/* Login Screen */
#login-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-base);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(59,130,246,0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(16,185,129,0.04) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-base) 0%, #07111f 100%);
  position: relative;
  overflow: hidden;
}
#login-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(59,130,246,0.02) 40px, rgba(59,130,246,0.02) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(59,130,246,0.02) 40px, rgba(59,130,246,0.02) 41px);
  pointer-events: none;
}

.login-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 36px 36px;
  width: 340px;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(59,130,246,0.08);
  position: relative;
  z-index: 1;
}
.login-logo {
  text-align: center;
  margin-bottom: 28px;
}
.login-logo .logo-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dim));
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  box-shadow: var(--shadow-blue);
  font-size: 24px;
}
.login-logo h1 {
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 1px;
}
.login-logo p {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 2px;
}

.pin-display {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}
.pin-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border-light);
  background: transparent;
  transition: all var(--transition);
}
.pin-dot.filled {
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 0 8px rgba(59,130,246,0.6);
}

.pin-pad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.pin-btn {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 500;
  height: 56px;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pin-btn:hover { background: var(--bg-hover); border-color: var(--blue); color: var(--blue); }
.pin-btn:active { transform: scale(0.95); }
.pin-btn.pin-zero { grid-column: 2; }
.pin-btn.pin-clear { background: var(--red-glow); border-color: rgba(239,68,68,0.3); color: var(--red); }
.pin-btn.pin-clear:hover { background: var(--red-glow); border-color: var(--red); }

.pin-status { text-align: center; font-size: 12px; color: var(--text-muted); min-height: 20px; }
.pin-status.error { color: var(--red); }
.pin-status.success { color: var(--green); }

.login-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  color: var(--text-muted);
  font-size: 13px;
}

/* ===== MAIN SHELL ===== */
#main-shell {
  display: none;
  min-height: 100vh;
}
#main-shell.active { display: flex; }

/* Desktop sidebar layout */
.desktop-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

/* SIDEBAR */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-primary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  overflow-y: auto;
  transition: transform var(--transition);
}
.sidebar-header {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-logo {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dim));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(59,130,246,0.3);
}
.sidebar-title {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.5px;
  line-height: 1.2;
}
.sidebar-subtitle {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sidebar-user {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 12px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

.sidebar-nav { flex: 1; padding: 8px 0; overflow-y: auto; }
.nav-section-label {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 12px 16px 4px;
  font-weight: 600;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  cursor: pointer;
  color: var(--text-secondary);
  border-left: 3px solid transparent;
  transition: all var(--transition);
  font-size: 13px;
  font-weight: 500;
  user-select: none;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item.active { background: var(--blue-glow); color: var(--blue); border-left-color: var(--blue); }
.nav-item .nav-icon { font-size: 16px; width: 20px; text-align: center; }
.nav-item .nav-badge {
  margin-left: auto;
  background: var(--red);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.btn-logout {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12px;
  transition: all var(--transition);
}
.btn-logout:hover { border-color: var(--red); color: var(--red); background: var(--red-glow); }

/* MAIN CONTENT */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.topbar {
  height: 56px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 90;
}
.topbar-title { font-size: 16px; font-weight: 600; color: var(--text-primary); }
.sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 18px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.sidebar-toggle:hover { border-color: var(--blue); }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.topbar-notif {
  width: 36px;
  height: 36px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  font-size: 16px;
  transition: all var(--transition);
}
.topbar-notif:hover { border-color: var(--blue); }
.topbar-notif .badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--red);
  color: white;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 8px;
  min-width: 16px;
  text-align: center;
}

.page-content { flex: 1; padding: 24px; }

/* ===== DRIVER MOBILE LAYOUT ===== */
.mobile-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}
.mobile-topbar {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}
.mobile-topbar h2 { font-size: 16px; font-weight: 700; color: var(--text-primary); }
.mobile-content {
  flex: 1;
  padding: 16px;
  padding-bottom: 80px;
  overflow-y: auto;
}
.mobile-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  z-index: 100;
}
/* center the nav for wider screens */
@media (min-width: 480px) {
  .mobile-bottom-nav {
    left: 50%;
    transform: translateX(-50%);
    width: 480px;
  }
}
.mobile-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 4px 8px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 10px;
  gap: 4px;
  border-top: 2px solid transparent;
  transition: all var(--transition);
  user-select: none;
}
.mobile-nav-item .nav-icon-m { font-size: 20px; line-height: 1; }
.mobile-nav-item.active { color: var(--blue); border-top-color: var(--blue); }
.mobile-nav-item:hover { color: var(--text-primary); }

/* ===== COMPONENTS ===== */

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.card-header {
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.3px;
}
.card-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}
.card-body { padding: 20px; }

/* Stat Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition);
}
.stat-card:hover { border-color: var(--border-light); }
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.stat-card.blue::before { background: var(--blue); }
.stat-card.green::before { background: var(--green); }
.stat-card.amber::before { background: var(--amber); }
.stat-card.red::before { background: var(--red); }
.stat-card.purple::before { background: var(--purple); }
.stat-card.cyan::before { background: var(--cyan); }

.stat-icon {
  font-size: 20px;
  margin-bottom: 10px;
  display: block;
}
.stat-value {
  font-family: var(--font-data);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat-change {
  font-size: 11px;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.stat-change.up { color: var(--green); }
.stat-change.down { color: var(--red); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--blue); color: white; border-color: var(--blue); }
.btn-primary:hover:not(:disabled) { background: #2563eb; border-color: #2563eb; box-shadow: var(--shadow-blue); }
.btn-success { background: var(--green); color: white; border-color: var(--green); }
.btn-success:hover:not(:disabled) { background: var(--green-dim); }
.btn-warning { background: var(--amber); color: var(--bg-base); border-color: var(--amber); }
.btn-warning:hover:not(:disabled) { background: var(--amber-dim); }
.btn-danger { background: var(--red); color: white; border-color: var(--red); }
.btn-danger:hover:not(:disabled) { background: var(--red-dim); }
.btn-ghost { background: transparent; color: var(--text-secondary); border-color: var(--border); }
.btn-ghost:hover:not(:disabled) { background: var(--bg-hover); border-color: var(--border-light); color: var(--text-primary); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-icon { padding: 8px; }
.btn-full { width: 100%; }

/* Forms */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-control {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 9px 12px;
  font-size: 14px;
  transition: border-color var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--blue); box-shadow: 0 0 0 2px var(--blue-glow); }
.form-control::placeholder { color: var(--text-dim); }
select.form-control { cursor: pointer; }
select.form-control option { background: var(--bg-elevated); }
textarea.form-control { resize: vertical; min-height: 80px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* Tables */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead tr { background: var(--bg-elevated); }
th {
  text-align: left;
  padding: 10px 14px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  vertical-align: middle;
}
tbody tr { transition: background var(--transition); }
tbody tr:hover { background: var(--bg-hover); }
tbody tr:last-child td { border-bottom: none; }
.mono { font-family: var(--font-data); }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-blue { background: var(--blue-glow); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); }
.badge-green { background: var(--green-glow); color: var(--green); border: 1px solid rgba(16,185,129,0.3); }
.badge-amber { background: var(--amber-glow); color: var(--amber); border: 1px solid rgba(245,158,11,0.3); }
.badge-red { background: var(--red-glow); color: var(--red); border: 1px solid rgba(239,68,68,0.3); }
.badge-gray { background: rgba(138,163,192,0.1); color: var(--text-muted); border: 1px solid var(--border); }
.badge-purple { background: rgba(139,92,246,0.15); color: var(--purple); border: 1px solid rgba(139,92,246,0.3); }

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5,13,26,0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
  animation: fadeIn 0.15s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.2s ease;
}
.modal-lg { max-width: 800px; }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title { font-size: 16px; font-weight: 600; color: var(--text-primary); }
.modal-close {
  width: 32px; height: 32px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: all var(--transition);
}
.modal-close:hover { border-color: var(--red); color: var(--red); }
.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Tabs */
.tabs { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 20px; gap: 0; }
.tab-btn {
  padding: 10px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  margin-bottom: -1px;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }

/* Toolbar */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.search-input {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.search-input input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  padding: 8px 12px;
  font-size: 13px;
}
.search-input input::placeholder { color: var(--text-dim); }
.search-input span { padding: 0 10px; color: var(--text-muted); }

/* Alert items */
.alert-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  margin-bottom: 8px;
  border: 1px solid;
}
.alert-item.warning { background: var(--amber-glow); border-color: rgba(245,158,11,0.3); }
.alert-item.danger { background: var(--red-glow); border-color: rgba(239,68,68,0.3); }
.alert-item.info { background: var(--blue-glow); border-color: rgba(59,130,246,0.3); }
.alert-icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.alert-message { font-size: 13px; line-height: 1.4; }

/* Charts container */
.chart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.chart-card-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.chart-wrap { position: relative; height: 220px; }
.chart-wrap canvas { width: 100% !important; }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.pagination-info { font-size: 12px; color: var(--text-muted); }
.pagination-btns { display: flex; gap: 6px; }
.page-btn {
  width: 30px; height: 30px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  transition: all var(--transition);
}
.page-btn:hover, .page-btn.active { background: var(--blue); border-color: var(--blue); color: white; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Spinner */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 40px;
  color: var(--text-muted);
  font-size: 13px;
}
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 36px; margin-bottom: 12px; }
.empty-state p { font-size: 13px; }

/* Section heading */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.section-title { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.section-subtitle { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* Active trip card */
.active-trip-card {
  background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(16,185,129,0.08));
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.active-trip-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--green));
}
.active-trip-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--green);
  margin-bottom: 10px;
}
.live-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16,185,129,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 4px rgba(16,185,129,0); }
}
.trip-timer {
  font-family: var(--font-data);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 6px 0;
}
.trip-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-secondary);
}
.trip-meta-item { display: flex; align-items: center; gap: 4px; }

/* Progress ring */
.progress-ring-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.progress-ring-label {
  position: absolute;
  text-align: center;
}
.progress-ring-label .ring-value {
  font-family: var(--font-data);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}
.progress-ring-label .ring-unit { font-size: 11px; color: var(--text-muted); }

/* Leaderboard */
.leaderboard-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.leaderboard-row:hover { background: var(--bg-hover); }
.leaderboard-row:last-child { border-bottom: none; }
.rank-num {
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 700;
  width: 30px;
  text-align: center;
}
.rank-1 { color: #ffd700; }
.rank-2 { color: #c0c0c0; }
.rank-3 { color: #cd7f32; }
.rank-other { color: var(--text-muted); font-size: 14px; }
.ldr-name { flex: 1; font-size: 14px; font-weight: 500; }
.ldr-score {
  font-family: var(--font-data);
  font-size: 16px;
  font-weight: 700;
  color: var(--blue);
}

/* Chat */
.chat-wrap {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 200px);
  min-height: 400px;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-msg {
  display: flex;
  flex-direction: column;
  max-width: 75%;
}
.chat-msg.mine { align-self: flex-end; align-items: flex-end; }
.chat-msg.theirs { align-self: flex-start; align-items: flex-start; }
.chat-bubble {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
}
.chat-msg.mine .chat-bubble {
  background: var(--blue);
  color: white;
  border-bottom-right-radius: 4px;
}
.chat-msg.theirs .chat-bubble {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}
.chat-meta { font-size: 10px; color: var(--text-muted); margin-top: 3px; padding: 0 2px; }
.chat-input-row {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  background: var(--bg-card);
}
.chat-input {
  flex: 1;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 9px 12px;
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition);
}
.chat-input:focus { border-color: var(--blue); }

/* Maintenance schedule colors */
.due-overdue td:first-child { border-left: 3px solid var(--red); }
.due-soon td:first-child { border-left: 3px solid var(--amber); }
.due-ok td:first-child { border-left: 3px solid var(--green); }

/* Work order pipeline */
.pipeline {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.pipeline-col {
  min-width: 260px;
  flex-shrink: 0;
}
.pipeline-col-header {
  padding: 10px 14px;
  border-radius: var(--radius) var(--radius) 0 0;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pipeline-col-header.open { background: var(--blue-glow); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); border-bottom: none; }
.pipeline-col-header.in_progress { background: var(--amber-glow); color: var(--amber); border: 1px solid rgba(245,158,11,0.3); border-bottom: none; }
.pipeline-col-header.completed { background: var(--green-glow); color: var(--green); border: 1px solid rgba(16,185,129,0.3); border-bottom: none; }
.pipeline-col-body {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 200px;
}
.work-order-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  cursor: pointer;
  transition: border-color var(--transition);
}
.work-order-card:hover { border-color: var(--blue); }
.wo-number { font-family: var(--font-data); font-size: 10px; color: var(--text-muted); margin-bottom: 4px; }
.wo-desc { font-size: 13px; color: var(--text-primary); margin-bottom: 6px; line-height: 1.3; }
.wo-bus { font-size: 11px; color: var(--text-secondary); }

/* Sub-nav */
.sub-nav {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
  background: var(--bg-card);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}
.sub-nav-item {
  padding: 12px 20px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  margin-bottom: -1px;
}
.sub-nav-item:hover { color: var(--text-primary); }
.sub-nav-item.active { color: var(--blue); border-bottom-color: var(--blue); }

/* Schedule grid */
.schedule-grid-wrap { overflow-x: auto; }
.schedule-grid { display: grid; border-collapse: collapse; min-width: 800px; }
.schedule-cell {
  padding: 8px;
  border: 1px solid var(--border);
  font-size: 12px;
  text-align: center;
}
.schedule-header { background: var(--bg-elevated); font-weight: 600; color: var(--text-muted); }
.schedule-driver { font-weight: 600; color: var(--text-primary); text-align: left; padding-left: 12px; }
.shift-badge {
  background: var(--blue-glow);
  border: 1px solid rgba(59,130,246,0.3);
  color: var(--blue);
  border-radius: 4px;
  padding: 3px 6px;
  font-size: 11px;
  cursor: pointer;
  display: inline-block;
}
.shift-badge:hover { background: var(--blue); color: white; }

/* Notification item */
.notif-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
  cursor: pointer;
}
.notif-item:hover { background: var(--bg-hover); }
.notif-item.unread { background: rgba(59,130,246,0.04); }
.notif-icon { font-size: 18px; flex-shrink: 0; margin-top: 2px; }
.notif-body { flex: 1; }
.notif-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.notif-msg { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
.notif-time { font-size: 10px; color: var(--text-muted); margin-top: 4px; }
.notif-unread-dot { width: 8px; height: 8px; background: var(--blue); border-radius: 50%; flex-shrink: 0; margin-top: 6px; }

/* Period selector */
.period-select {
  display: flex;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.period-btn {
  padding: 6px 14px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  transition: all var(--transition);
}
.period-btn.active { background: var(--blue); color: white; }
.period-btn:hover:not(.active) { color: var(--text-primary); }

/* Reward badge */
.reward-badge {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  text-align: center;
  transition: all var(--transition);
}
.reward-badge:hover { border-color: var(--amber); }
.reward-icon { font-size: 32px; margin-bottom: 8px; }
.reward-title { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.reward-desc { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

/* P&L rows */
.pnl-positive { color: var(--green); font-family: var(--font-data); }
.pnl-negative { color: var(--red); font-family: var(--font-data); }
.pnl-total { font-weight: 700; font-family: var(--font-data); }

/* Score sub-bars */
.score-bar-wrap { margin-bottom: 10px; }
.score-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.score-bar-track {
  height: 6px;
  background: var(--bg-elevated);
  border-radius: 3px;
  overflow: hidden;
}
.score-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .chart-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); position: fixed; left: 0; top: 0; height: 100vh; z-index: 1000; transition: transform 0.25s ease; }
  .sidebar.open { transform: translateX(0); box-shadow: 4px 0 24px rgba(0,0,0,0.5); }
  .main-content { margin-left: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .sidebar-toggle { display: flex !important; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .modal { max-width: 100%; }
  .page-content { padding: 16px; }
}

/* Misc utilities */
.flex { display: flex; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 20px; }
.mb-6 { margin-bottom: 24px; }
.mt-3 { margin-top: 12px; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 12px; }
.text-right { text-align: right; }
.font-data { font-family: var(--font-data); }
.fw-600 { font-weight: 600; }
.hidden { display: none !important; }
.truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Date range picker */
.date-range-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.date-range-picker input[type="date"] {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  padding: 6px 10px;
  font-family: var(--font-data);
}
.date-range-picker input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}

/* Sortable table headers */
th.sortable {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: background 0.15s;
}
th.sortable:hover {
  background: var(--bg-elevated);
}
.sort-icon {
  font-size: 10px;
  opacity: 0.35;
  margin-left: 3px;
  display: inline-block;
  vertical-align: middle;
}
.sort-icon.active {
  opacity: 1;
  color: var(--accent);
}

/* Clickable status badges */
.clickable-status {
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
}
.clickable-status:hover {
  transform: scale(1.08);
  box-shadow: 0 0 0 2px var(--accent);
}

/* Schedule grid improvements */
.schedule-cell-empty {
  cursor: pointer;
  transition: background 0.15s;
}
.schedule-cell-empty:hover {
  background: rgba(59,130,246,0.12);
}
.schedule-add-hint {
  color: var(--text-dim);
  font-size: 16px;
  opacity: 0.3;
  transition: opacity 0.15s;
}
.schedule-cell-empty:hover .schedule-add-hint {
  opacity: 0.8;
  color: var(--accent);
}
.schedule-cell {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shift-badge {
  cursor: pointer;
}

/* ===== DRIVER WIZARD ===== */
.wiz-summary {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.7;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}
.wiz-summary-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.wiz-summary-item .wiz-s-label {
  color: var(--text-muted);
}
.wiz-summary-item .wiz-s-value {
  color: var(--text-primary);
  font-weight: 600;
}
.wiz-summary-item + .wiz-summary-item::before {
  content: '·';
  color: var(--text-dim);
  margin-right: 4px;
}
.wiz-back-row {
  margin-bottom: 12px;
}
.wiz-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
}
.wiz-back:hover {
  border-color: var(--blue);
  color: var(--text-primary);
}
.wiz-step-indicator {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}
.wiz-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.2s;
}
.wiz-dot.active {
  background: var(--blue);
  box-shadow: 0 0 6px rgba(59,130,246,0.4);
}
.wiz-dot.done {
  background: var(--green);
}
.wiz-header {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.wiz-option-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.wiz-option {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
}
.wiz-option:active { transform: scale(0.98); }
.wiz-option:hover { border-color: var(--blue); background: rgba(59,130,246,0.04); }
.wiz-option.selected { border-color: var(--green); background: rgba(16,185,129,0.06); }
.wiz-option.disabled { opacity: 0.4; pointer-events: none; }
.wiz-option-icon {
  font-size: 24px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.wiz-option-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.wiz-option-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}
.bus-status-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}
.bus-status-tag.free { background: var(--green-glow); color: var(--green); border: 1px solid rgba(16,185,129,0.3); }
.bus-status-tag.taken { background: var(--red-glow); color: var(--red); border: 1px solid rgba(239,68,68,0.3); }
.bus-status-tag.mine { background: var(--blue-glow); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); }
.wiz-seg-row {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}
.wiz-seg-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  cursor: pointer;
  transition: all 0.15s;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}
.wiz-seg-btn:hover { border-color: var(--blue); }
.wiz-seg-btn.selected { border-color: var(--green); background: rgba(16,185,129,0.06); color: var(--text-primary); }
.wiz-seg-btn .seg-icon { font-size: 22px; }
.wiz-section-label {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-secondary);
}