/* ============================================================
   KOAF LogisticsPro - Main Stylesheet
   ============================================================ */
:root {
  --primary:     #1a3c8f;
  --primary-dark:#0d1b4b;
  --primary-light:#2855c8;
  --accent:      #f0a500;
  --accent-dark: #c98b00;
  --purple:      #6f42c1;
  --success:     #198754;
  --danger:      #dc3545;
  --warning:     #ffc107;
  --info:        #0dcaf0;
  --secondary:   #6c757d;
  --light:       #f8f9fa;
  --dark:        #212529;
  --white:       #ffffff;
  --sidebar-w:   260px;
  --header-h:    65px;
  --radius:      10px;
  --shadow:      0 4px 24px rgba(26,60,143,.10);
  --shadow-sm:   0 2px 10px rgba(26,60,143,.07);
  --transition:  all .2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  color: #2d3748;
  background: #f0f4fb;
  line-height: 1.6;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4,h5,h6 { font-weight: 700; color: var(--primary-dark); line-height: 1.3; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }

/* ============================================================
   PUBLIC LAYOUT
   ============================================================ */
.public-nav {
  background: var(--primary-dark);
  padding: 0 30px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.3px;
}
.nav-brand span { color: var(--accent); }
.nav-brand .logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,.85);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13.5px;
  font-weight: 500;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,.12);
}
.nav-cta {
  display: flex; gap: 10px;
}
.nav-cta .btn-login {
  padding: 8px 20px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.3);
  color: var(--white);
  font-weight: 600;
  font-size: 13.5px;
  transition: var(--transition);
}
.nav-cta .btn-login:hover { background: rgba(255,255,255,.15); }
.nav-cta .btn-register {
  padding: 8px 20px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--dark);
  font-weight: 700;
  font-size: 13.5px;
  transition: var(--transition);
}
.nav-cta .btn-register:hover { background: var(--accent-dark); color: var(--white); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.hamburger span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* PUBLIC HERO */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--purple) 100%);
  color: var(--white);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(240,165,0,.2);
  border: 1px solid rgba(240,165,0,.4);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 58px);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero h1 .accent { color: var(--accent); }
.hero p {
  font-size: 17px;
  color: rgba(255,255,255,.8);
  max-width: 560px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  flex-wrap: wrap;
}
.hero-stat { text-align: left; }
.hero-stat .number {
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  display: block;
}
.hero-stat .label { font-size: 13px; color: rgba(255,255,255,.7); }

/* TRACK BOX */
.track-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  margin-top: 30px;
}
.track-box h3 { color: var(--primary-dark); margin-bottom: 16px; font-size: 18px; }
.track-form { display: flex; gap: 10px; }
.track-form input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}
.track-form input:focus { border-color: var(--primary); }

/* SECTIONS */
.section { padding: 80px 0; }
.section-alt { background: var(--white); }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: clamp(24px, 3vw, 36px); margin-bottom: 12px; }
.section-title p { color: var(--secondary); font-size: 16px; max-width: 500px; margin: 0 auto; }
.section-title .line {
  width: 50px; height: 4px;
  background: linear-gradient(to right, var(--primary), var(--accent));
  border-radius: 2px;
  margin: 16px auto 0;
}

/* CONTAINER */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container-fluid { padding: 0 30px; }

/* CARDS */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card-body { padding: 24px; }
.card-header {
  padding: 16px 24px;
  border-bottom: 1px solid #e9ecef;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fafafa;
}
.card-header h4 { font-size: 15px; font-weight: 600; margin: 0; }
.card-footer {
  padding: 14px 24px;
  border-top: 1px solid #e9ecef;
  background: #fafafa;
}

/* KPI CARDS */
.kpi-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.kpi-card::after {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 90px; height: 90px;
  background: var(--primary);
  opacity: .05;
  border-radius: 50%;
}
.kpi-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.kpi-card.success  { border-color: var(--success); }
.kpi-card.success .kpi-icon { background: rgba(25,135,84,.12); color: var(--success); }
.kpi-card.danger   { border-color: var(--danger); }
.kpi-card.danger .kpi-icon  { background: rgba(220,53,69,.12); color: var(--danger); }
.kpi-card.warning  { border-color: var(--warning); }
.kpi-card.warning .kpi-icon { background: rgba(255,193,7,.15); color: #856404; }
.kpi-card.info     { border-color: var(--info); }
.kpi-card.info .kpi-icon    { background: rgba(13,202,240,.12); color: #087990; }
.kpi-card.accent   { border-color: var(--accent); }
.kpi-card.accent .kpi-icon  { background: rgba(240,165,0,.12); color: var(--accent-dark); }
.kpi-card.purple   { border-color: var(--purple); }
.kpi-card.purple .kpi-icon  { background: rgba(111,66,193,.12); color: var(--purple); }
.kpi-header { display: flex; align-items: flex-start; justify-content: space-between; }
.kpi-title { font-size: 12.5px; color: var(--secondary); font-weight: 500; text-transform: uppercase; letter-spacing: .5px; }
.kpi-value { font-size: 28px; font-weight: 800; color: var(--primary-dark); margin: 8px 0 4px; }
.kpi-trend { font-size: 12px; color: var(--success); }
.kpi-trend.down { color: var(--danger); }
.kpi-icon {
  width: 48px; height: 48px;
  background: rgba(26,60,143,.1);
  color: var(--primary);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

/* ============================================================
   DASHBOARD LAYOUT
   ============================================================ */
.app-layout { display: flex; min-height: 100vh; }

/* SIDEBAR */
.sidebar {
  width: var(--sidebar-w);
  background: var(--primary-dark);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 900;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease;
  box-shadow: 4px 0 20px rgba(0,0,0,.2);
}
.sidebar-brand {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; gap: 10px;
}
.sidebar-brand .logo {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.sidebar-brand .brand-text { line-height: 1.2; }
.sidebar-brand .brand-text .name { color: var(--white); font-weight: 800; font-size: 14.5px; }
.sidebar-brand .brand-text .tag { color: rgba(255,255,255,.5); font-size: 10.5px; }

.sidebar-user {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; gap: 10px;
}
.sidebar-user .avatar {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--purple), var(--primary-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: 14px;
  flex-shrink: 0;
}
.sidebar-user .user-info { overflow: hidden; }
.sidebar-user .user-name { color: var(--white); font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user .user-role { color: rgba(255,255,255,.5); font-size: 11px; text-transform: capitalize; }

.sidebar-nav { flex: 1; overflow-y: auto; padding: 10px 0; }
.nav-section { padding: 16px 16px 4px; }
.nav-section-label { color: rgba(255,255,255,.35); font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.sidebar-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 16px;
  color: rgba(255,255,255,.72);
  border-radius: 8px;
  margin: 1px 8px;
  font-size: 13.5px;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}
.sidebar-nav a .nav-icon { font-size: 16px; width: 20px; text-align: center; flex-shrink: 0; }
.sidebar-nav a .badge-count {
  margin-left: auto;
  background: var(--accent);
  color: var(--dark);
  border-radius: 50px;
  padding: 1px 7px;
  font-size: 10px;
  font-weight: 700;
}
.sidebar-nav a:hover {
  color: var(--white);
  background: rgba(255,255,255,.1);
}
.sidebar-nav a.active {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-light), var(--purple));
  box-shadow: 0 4px 12px rgba(26,60,143,.4);
}

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.sidebar-footer a {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,.6);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  transition: var(--transition);
}
.sidebar-footer a:hover { background: rgba(220,53,69,.15); color: #ff6b7a; }

/* TOPBAR */
.topbar {
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid #e9ecef;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  position: sticky; top: 0; z-index: 800;
  box-shadow: 0 2px 10px rgba(0,0,0,.05);
}
.topbar-left { display: flex; align-items: center; gap: 14px; }
.topbar-title { font-size: 18px; font-weight: 700; color: var(--primary-dark); }
.topbar-breadcrumb { font-size: 12px; color: var(--secondary); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: none;
  background: var(--light);
  color: var(--secondary);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  position: relative;
  transition: var(--transition);
}
.topbar-btn:hover { background: #e9ecef; color: var(--primary); }
.topbar-btn .badge-dot {
  position: absolute; top: 6px; right: 6px;
  width: 8px; height: 8px;
  background: var(--danger);
  border-radius: 50%;
  border: 2px solid var(--white);
}
.hamburger-btn {
  display: none;
  background: none; border: none;
  cursor: pointer; padding: 6px;
  flex-direction: column; gap: 4px;
}
.hamburger-btn span { display: block; width: 22px; height: 2px; background: var(--primary-dark); border-radius: 2px; transition: var(--transition); }

/* MAIN CONTENT */
.main-content {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex; flex-direction: column;
  flex: 1;
}
.page-content { padding: 24px; flex: 1; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 20px;
  border-radius: 8px;
  border: none;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1.4;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.15); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 6px 14px; font-size: 12.5px; border-radius: 6px; }
.btn-lg { padding: 13px 28px; font-size: 15px; border-radius: 10px; }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); color: var(--white); }
.btn-accent { background: var(--accent); color: var(--dark); }
.btn-accent:hover { background: var(--accent-dark); color: var(--white); }
.btn-success { background: var(--success); color: var(--white); }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-warning { background: var(--warning); color: var(--dark); }
.btn-info { background: var(--info); color: var(--dark); }
.btn-secondary { background: var(--secondary); color: var(--white); }
.btn-outline { background: transparent; border: 2px solid currentColor; }
.btn-outline-primary { color: var(--primary); border: 2px solid var(--primary); }
.btn-outline-primary:hover { background: var(--primary); color: var(--white); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--light); }
.btn-dark { background: var(--dark); color: var(--white); }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  margin-bottom: 6px;
}
.form-label .required { color: var(--danger); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #d1d5db;
  border-radius: 8px;
  font-size: 14px;
  color: #1f2937;
  transition: var(--transition);
  background: var(--white);
  outline: none;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,60,143,.1); }
.form-control:disabled { background: #f3f4f6; color: var(--secondary); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 100px; }
.form-text { font-size: 12px; color: var(--secondary); margin-top: 4px; }
.form-check { display: flex; align-items: center; gap: 8px; }
.form-check input[type="checkbox"], .form-check input[type="radio"] { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.input-group { display: flex; align-items: stretch; }
.input-group .input-prefix, .input-group .input-suffix {
  padding: 10px 14px;
  background: #f3f4f6;
  border: 1.5px solid #d1d5db;
  font-size: 14px;
  color: var(--secondary);
  display: flex; align-items: center;
}
.input-group .input-prefix { border-right: none; border-radius: 8px 0 0 8px; }
.input-group .input-suffix { border-left: none; border-radius: 0 8px 8px 0; }
.input-group .form-control { border-radius: 0; }
.input-group .input-prefix + .form-control { border-radius: 0 8px 8px 0; }
.input-group .form-control + .input-suffix { border-radius: 0 8px 8px 0; }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .3px;
  line-height: 1.5;
}
.badge-primary   { background: rgba(26,60,143,.12); color: var(--primary); }
.badge-success   { background: rgba(25,135,84,.12);  color: var(--success); }
.badge-danger    { background: rgba(220,53,69,.12);  color: var(--danger); }
.badge-warning   { background: rgba(255,193,7,.15);  color: #856404; }
.badge-info      { background: rgba(13,202,240,.12); color: #087990; }
.badge-secondary { background: rgba(108,117,125,.12);color: var(--secondary); }
.badge-accent    { background: rgba(240,165,0,.15);  color: var(--accent-dark); }
.badge-purple    { background: rgba(111,66,193,.12); color: var(--purple); }

/* ============================================================
   TABLES
   ============================================================ */
.table-responsive { overflow-x: auto; border-radius: var(--radius); }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.table th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: .5px;
  background: #f8fafc;
  border-bottom: 2px solid #e9ecef;
  white-space: nowrap;
}
.table td {
  padding: 12px 16px;
  border-bottom: 1px solid #f0f4f8;
  vertical-align: middle;
  color: #374151;
}
.table tbody tr:hover { background: #f8fafc; }
.table tbody tr:last-child td { border-bottom: none; }
.table-actions { display: flex; gap: 6px; }
.action-btn {
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
}
.action-btn.edit { background: rgba(26,60,143,.1); color: var(--primary); }
.action-btn.edit:hover { background: var(--primary); color: var(--white); }
.action-btn.delete { background: rgba(220,53,69,.1); color: var(--danger); }
.action-btn.delete:hover { background: var(--danger); color: var(--white); }
.action-btn.view { background: rgba(25,135,84,.1); color: var(--success); }
.action-btn.view:hover { background: var(--success); color: var(--white); }

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  border-left: 4px solid transparent;
  font-size: 13.5px;
  margin-bottom: 16px;
  display: flex; align-items: flex-start; gap: 10px;
}
.alert-success { background: rgba(25,135,84,.08); border-color: var(--success); color: #0f5132; }
.alert-danger   { background: rgba(220,53,69,.08);  border-color: var(--danger);  color: #842029; }
.alert-warning  { background: rgba(255,193,7,.1);   border-color: var(--warning); color: #664d03; }
.alert-info     { background: rgba(13,202,240,.1);  border-color: var(--info);    color: #055160; }

/* ============================================================
   GRID
   ============================================================ */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* ============================================================
   FEATURE GRID (PUBLIC)
   ============================================================ */
.feature-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--primary);
  transition: var(--transition);
  text-align: center;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-top-color: var(--accent); }
.feature-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(26,60,143,.1), rgba(111,66,193,.1));
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin: 0 auto 18px;
}
.feature-card h3 { font-size: 16px; margin-bottom: 10px; }
.feature-card p { color: var(--secondary); font-size: 13.5px; line-height: 1.6; }

/* ============================================================
   MAP PLACEHOLDER
   ============================================================ */
.map-placeholder {
  background: linear-gradient(135deg, #1a3c8f10, #6f42c115);
  border: 2px dashed #c8d8f0;
  border-radius: var(--radius);
  min-height: 300px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px;
  color: var(--secondary);
}
.map-placeholder .map-icon { font-size: 48px; color: var(--primary); opacity: .4; }
.map-placeholder h4 { color: var(--primary); }
.map-placeholder p { font-size: 13px; text-align: center; max-width: 300px; }

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline { position: relative; padding-left: 28px; }
.timeline::before {
  content: '';
  position: absolute; left: 7px; top: 8px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), #e9ecef);
}
.timeline-item { position: relative; padding-bottom: 24px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: -24px; top: 4px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 2px var(--primary);
}
.timeline-dot.success { background: var(--success); box-shadow: 0 0 0 2px var(--success); }
.timeline-dot.warning { background: var(--warning); box-shadow: 0 0 0 2px var(--warning); }
.timeline-dot.danger  { background: var(--danger);  box-shadow: 0 0 0 2px var(--danger); }
.timeline-time { font-size: 11px; color: var(--secondary); }
.timeline-title { font-weight: 600; font-size: 13.5px; color: var(--primary-dark); }
.timeline-body { font-size: 13px; color: var(--secondary); margin-top: 2px; }

/* ============================================================
   TABS
   ============================================================ */
.tab-nav { display: flex; gap: 4px; border-bottom: 2px solid #e9ecef; margin-bottom: 20px; overflow-x: auto; }
.tab-btn {
  padding: 10px 20px;
  border: none; background: none;
  font-size: 13.5px; font-weight: 600;
  color: var(--secondary);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--primary); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ============================================================
   WALLET CARD
   ============================================================ */
.wallet-card {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
  border-radius: 16px;
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.wallet-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  background: rgba(255,255,255,.06);
  border-radius: 50%;
}
.wallet-card::after {
  content: '';
  position: absolute;
  bottom: -60px; right: 40px;
  width: 120px; height: 120px;
  background: rgba(240,165,0,.15);
  border-radius: 50%;
}
.wallet-label { font-size: 12px; opacity: .7; text-transform: uppercase; letter-spacing: .8px; }
.wallet-amount { font-size: 36px; font-weight: 800; margin: 8px 0 4px; }
.wallet-amount small { font-size: 18px; font-weight: 400; opacity: .8; }

/* ============================================================
   STATUS INDICATOR
   ============================================================ */
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}
.status-dot.online  { background: var(--success); box-shadow: 0 0 0 3px rgba(25,135,84,.2); animation: pulse 2s infinite; }
.status-dot.offline { background: var(--secondary); }
.status-dot.busy    { background: var(--warning); }
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 3px rgba(25,135,84,.2); }
  50%      { box-shadow: 0 0 0 6px rgba(25,135,84,.05); }
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(3px);
  z-index: 9000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--white);
  border-radius: 14px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  animation: modalIn .2s ease;
}
.modal-lg { max-width: 800px; }
@keyframes modalIn {
  from { opacity: 0; transform: scale(.95) translateY(-10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid #e9ecef;
  display: flex; align-items: center; justify-content: space-between;
}
.modal-header h4 { font-size: 16px; margin: 0; }
.modal-close {
  width: 30px; height: 30px;
  border-radius: 6px;
  border: none; background: #f3f4f6;
  cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background: #e9ecef; }
.modal-body { padding: 24px; overflow-y: auto; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid #e9ecef;
  display: flex; gap: 10px; justify-content: flex-end;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination { display: flex; gap: 6px; align-items: center; justify-content: center; margin-top: 20px; }
.page-btn {
  min-width: 36px; height: 36px;
  border-radius: 8px;
  border: 1.5px solid #e9ecef;
  background: var(--white);
  color: var(--secondary);
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  padding: 0 12px;
}
.page-btn:hover { border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); border-color: var(--primary); color: var(--white); }
.page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ============================================================
   SEARCH BAR
   ============================================================ */
.search-bar {
  position: relative;
  display: inline-flex; align-items: center;
}
.search-bar input {
  padding: 9px 14px 9px 36px;
  border: 1.5px solid #d1d5db;
  border-radius: 8px;
  font-size: 13.5px;
  outline: none;
  min-width: 220px;
  transition: var(--transition);
}
.search-bar input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,60,143,.08); }
.search-bar .search-icon {
  position: absolute; left: 10px;
  color: var(--secondary); font-size: 15px;
}

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  display: flex; gap: 10px; align-items: center;
  flex-wrap: wrap;
  padding: 14px 0;
}
.filter-bar select, .filter-bar input[type="date"] {
  padding: 8px 12px;
  border: 1.5px solid #d1d5db;
  border-radius: 8px;
  font-size: 13px;
  color: #374151;
  outline: none;
  transition: var(--transition);
}
.filter-bar select:focus, .filter-bar input[type="date"]:focus {
  border-color: var(--primary);
}

/* ============================================================
   DRIVER CARD
   ============================================================ */
.driver-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 12px;
  transition: var(--transition);
}
.driver-card:hover { box-shadow: var(--shadow); }
.driver-info { display: flex; align-items: center; gap: 12px; }
.driver-avatar {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--purple), var(--primary));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: 18px;
  flex-shrink: 0;
}
.driver-name { font-weight: 700; font-size: 14.5px; }
.driver-meta { font-size: 12px; color: var(--secondary); }
.driver-stats { display: flex; gap: 16px; }
.driver-stat { text-align: center; }
.driver-stat .val { font-weight: 700; font-size: 15px; color: var(--primary-dark); }
.driver-stat .lbl { font-size: 11px; color: var(--secondary); }
.star-rating { color: var(--accent); font-size: 13px; }

/* ============================================================
   PUBLIC FOOTER
   ============================================================ */
.public-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.7);
  padding: 60px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand .brand-name { color: var(--white); font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.footer-brand .brand-name span { color: var(--accent); }
.footer-desc { font-size: 13.5px; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: 15px;
  transition: var(--transition);
}
.social-btn:hover { background: var(--accent); color: var(--dark); }
.footer-section h5 { color: var(--white); font-size: 13.5px; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: .5px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,.6); font-size: 13px; transition: var(--transition); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  margin-top: 40px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12.5px;
}
.footer-tagline { color: var(--accent); font-style: italic; }

/* ============================================================
   PRICING CARDS
   ============================================================ */
.pricing-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.pricing-card.featured { border-color: var(--primary); box-shadow: 0 8px 30px rgba(26,60,143,.2); }
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--primary);
  color: var(--white);
  padding: 4px 16px;
  border-radius: 50px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .5px;
}
.pricing-name { font-size: 16px; font-weight: 700; color: var(--secondary); text-transform: uppercase; letter-spacing: .5px; }
.pricing-price { font-size: 40px; font-weight: 900; color: var(--primary-dark); margin: 12px 0; }
.pricing-price small { font-size: 16px; font-weight: 400; color: var(--secondary); }
.pricing-features { list-style: none; text-align: left; margin: 20px 0; }
.pricing-features li { padding: 6px 0; font-size: 13.5px; border-bottom: 1px solid #f0f4f8; }
.pricing-features li::before { content: '✓ '; color: var(--success); font-weight: 700; }

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress { background: #e9ecef; border-radius: 50px; height: 8px; overflow: hidden; }
.progress-bar {
  height: 100%; border-radius: 50px;
  background: linear-gradient(to right, var(--primary), var(--primary-light));
  transition: width .4s ease;
}
.progress-bar.success { background: linear-gradient(to right, var(--success), #20c997); }
.progress-bar.warning { background: linear-gradient(to right, var(--warning), #fd7e14); }
.progress-bar.danger  { background: linear-gradient(to right, var(--danger),  #e35d6a); }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.auth-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--purple) 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.auth-card {
  background: var(--white);
  border-radius: 16px;
  padding: 40px;
  width: 100%; max-width: 440px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.auth-logo { text-align: center; margin-bottom: 28px; }
.auth-logo .logo-mark {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  margin: 0 auto 12px;
}
.auth-logo h2 { font-size: 22px; color: var(--primary-dark); margin-bottom: 4px; }
.auth-logo p { font-size: 13px; color: var(--secondary); }
.auth-divider { text-align: center; position: relative; margin: 20px 0; }
.auth-divider::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: #e9ecef; }
.auth-divider span { background: var(--white); position: relative; padding: 0 12px; color: var(--secondary); font-size: 12px; }

/* ============================================================
   UTILITIES
   ============================================================ */
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: 4px; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.mt-1 { margin-top: 6px; }  .mt-2 { margin-top: 12px; } .mt-3 { margin-top: 18px; } .mt-4 { margin-top: 24px; }
.mb-1 { margin-bottom: 6px; }.mb-2 { margin-bottom: 12px; }.mb-3 { margin-bottom: 18px; }.mb-4 { margin-bottom: 24px; }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: #856404; }
.text-muted   { color: var(--secondary); }
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.fw-bold   { font-weight: 700; }
.fw-normal { font-weight: 400; }
.fs-sm { font-size: 12.5px; }
.fs-lg { font-size: 16px; }
.w-100 { width: 100%; }
.p-0 { padding: 0; }
.d-none { display: none; }
.rounded { border-radius: var(--radius); }
.shadow { box-shadow: var(--shadow); }
.overlay-close { cursor: pointer; }
.separator { border: none; border-top: 1px solid #e9ecef; margin: 16px 0; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .hamburger-btn { display: flex; }
  .hamburger { display: flex; }
  .nav-links, .nav-cta { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: var(--primary-dark); padding: 16px; gap: 4px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row-2, .form-row-3 { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 50px; }
  .footer-grid { grid-template-columns: 1fr; }
  .topbar { padding: 0 14px; }
  .page-content { padding: 16px; }
  .table th, .table td { padding: 10px 12px; }
  .hero-stats { gap: 24px; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .sidebar-overlay {
    display: block;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 850;
  }
}
@media (max-width: 480px) {
  .auth-card { padding: 28px 20px; }
  .kpi-value { font-size: 22px; }
  .modal { margin: 10px; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .sidebar, .topbar, .btn, .filter-bar { display: none !important; }
  .main-content { margin-left: 0; }
  .page-content { padding: 0; }
  body { background: white; }
}