/* assets/css/style.css */

/* ============================================
   GLOBAL STYLES
   ============================================ */

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

:root {
    --primary-color: #11a85a;
    --secondary-color: #64748b;
    --success-color: #16a34a;
    --danger-color: #dc2626;
    --warning-color: #ea580c;
    --info-color: #0891b2;
    --light-bg: #f8fafc;
    --dark-text: #1e293b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-bg);
    color: var(--dark-text);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* ============================================
   HEADER
   ============================================ */

header {
    background: white;
    padding: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    font-size: 24px;
    color: var(--primary-color);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info span {
    font-size: 14px;
    color: var(--secondary-color);
}

nav a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

nav a:hover {
    text-decoration: underline;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #1d4ed8;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #475569;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-success:hover {
    background-color: #15803d;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background-color: #b91c1c;
}

.btn-logout {
    background-color: var(--danger-color);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 13px;
}

.btn-logout:hover {
    background-color: #b91c1c;
}

.btn-large {
    padding: 15px 30px;
    font-size: 16px;
    min-width: 200px;
}

/* ============================================
   DASHBOARD
   ============================================ */

.dashboard {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.dashboard h2 {
    margin-bottom: 20px;
    color: var(--dark-text);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), #1d4ed8);
    color: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.stat-card h3 {
    font-size: 14px;
    font-weight: 500;
    opacity: 0.9;
    margin-bottom: 10px;
}

.stat-value {
    font-size: 32px;
    font-weight: bold;
}

/* Action Buttons */
.action-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.action-buttons .btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 30px;
}

.action-buttons .icon {
    font-size: 48px;
}

/* ============================================
   FORMS
   ============================================ */

.form-container {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    max-width: 800px;
    margin: 0 auto;
}

.form-container h2 {
    margin-bottom: 25px;
    color: var(--dark-text);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-text);
}

.form-control,
input[type="text"],
input[type="tel"],
input[type="number"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-control:focus,
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group small {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--secondary-color);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* ============================================
   TABLES
   ============================================ */

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.data-table thead {
    background-color: var(--primary-color);
    color: white;
}

.data-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
}

.data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.data-table tbody tr:hover {
    background-color: #f1f5f9;
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.text-center {
    text-align: center;
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-success {
    background-color: #dcfce7;
    color: #166534;
    border-left: 4px solid var(--success-color);
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background-color: #ffedd5;
    color: #9a3412;
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background-color: #e0f2fe;
    color: #075985;
    border-left: 4px solid var(--info-color);
}

/* ============================================
   INFO CARDS
   ============================================ */

.info-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.info-card h3 {
    margin-bottom: 15px;
    color: var(--dark-text);
    font-size: 18px;
}

.info-table {
    width: 100%;
}

.info-table tr {
    border-bottom: 1px solid var(--border-color);
}

.info-table tr:last-child {
    border-bottom: none;
}

.info-table th,
.info-table td {
    padding: 10px;
    text-align: left;
}

.info-table th {
    font-weight: 600;
    width: 150px;
    color: var(--secondary-color);
}

/* ============================================
   SCANNER & SEARCH
   ============================================ */

.scan-container {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    max-width: 800px;
    margin: 0 auto;
}

.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--border-color);
}

.tab-btn {
    background: none;
    border: none;
    padding: 12px 24px;
    cursor: pointer;
    font-size: 16px;
    color: var(--secondary-color);
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

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

.tab-btn:hover {
    color: var(--primary-color);
}

.tab-content {
    display: none;
    padding: 20px 0;
}

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

.scanner-container,
.search-form {
    padding: 20px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    text-align: center;
}

#qr-reader {
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    overflow: hidden;
}

.scan-result,
.search-result {
    margin-top: 20px;
}

.truck-details {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 25px;
    margin-top: 20px;
}

.truck-details h3 {
    margin-bottom: 15px;
    color: var(--dark-text);
}

/* ============================================
   FEE CALCULATOR
   ============================================ */

.fee-calculator {
    background: #f8fafc;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.fee-preview {
    margin-top: 15px;
}

.fee-breakdown {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.fee-breakdown h4 {
    margin-bottom: 15px;
    color: var(--dark-text);
}

.fee-table {
    width: 100%;
    border-collapse: collapse;
}

.fee-table tr {
    border-bottom: 1px solid var(--border-color);
}

.fee-table td {
    padding: 10px;
}

.fee-table td:last-child {
    text-align: right;
    font-weight: 600;
}

.fee-table .total-row {
    border-top: 2px solid var(--dark-text);
    font-size: 18px;
}

.fee-table .total-row td {
    padding-top: 15px;
    color: var(--primary-color);
}

/* ============================================
   INFO BOX
   ============================================ */

.info-box {
    background: #eff6ff;
    border-left: 4px solid var(--info-color);
    padding: 20px;
    border-radius: 6px;
    margin-top: 30px;
}

.info-box h4 {
    margin-bottom: 10px;
    color: var(--dark-text);
}

.info-box ol {
    margin-left: 20px;
}

.info-box li {
    margin-bottom: 8px;
    color: var(--dark-text);
}

/* ============================================
   RECENT TRANSACTIONS
   ============================================ */

.recent-transactions {
    margin-top: 30px;
}

.recent-transactions h3 {
    margin-bottom: 15px;
    color: var(--dark-text);
}

/* ============================================
   LOGIN PAGE
   ============================================ */

.login-container {
    max-width: 400px;
    margin: 100px auto;
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.login-container h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.login-container .btn {
    width: 100%;
    padding: 12px;
}

/* ============================================
   ADMIN DASHBOARD
   ============================================ */

.admin-nav {
    background: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.admin-nav ul {
    display: flex;
    gap: 20px;
    list-style: none;
    flex-wrap: wrap;
}

.admin-nav a {
    color: var(--dark-text);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.admin-nav a:hover,
.admin-nav a.active {
    background-color: var(--primary-color);
    color: white;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.dashboard-card {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.dashboard-card h3 {
    font-size: 14px;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.dashboard-card .value {
    font-size: 36px;
    font-weight: bold;
    color: var(--primary-color);
}

.dashboard-card .subtext {
    font-size: 12px;
    color: var(--secondary-color);
    margin-top: 5px;
}

/* ============================================
   FILTERS
   ============================================ */

.filters {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    align-items: end;
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.badge-success {
    background-color: #dcfce7;
    color: #166534;
}

.badge-warning {
    background-color: #ffedd5;
    color: #9a3412;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background-color: #e0f2fe;
    color: #075985;
}

/* Infraction highlighting (accessible: used with label/icon in UI) */
.row-infraction {
    background: #fff1f2;
}

.alert-danger {
    background: #fee2e2;
    border: 1px solid #ef4444;
    color: #7f1d1d;
    padding: 12px;
    border-radius: 10px;
}

.badge-secondary {
    background-color: #e2e8f0;
    color: #334155;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 15px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        grid-template-columns: 1fr;
    }

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

    .data-table {
        font-size: 12px;
    }

    .data-table th,
    .data-table td {
        padding: 8px;
    }

    .filter-row {
        grid-template-columns: 1fr;
    }

    .admin-nav ul {
        flex-direction: column;
        gap: 10px;
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }

.text-right { text-align: right; }
.text-center { text-align: center; }

.font-bold { font-weight: bold; }

.hidden { display: none; }

/* ============================================
   RESPONSIVE NAV + TABLES (Admin/Coordinator)
   ============================================ */
.app-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
}
.app-nav .nav-toggle {
  display: none;
  background: var(--primary-color);
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 18px;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}
.app-nav .nav-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.app-nav .nav-list a {
  display: inline-block;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: #0f172a;
  background: #f1f5f9;
}
.app-nav .nav-list a.active {
  background: var(--primary-color);
  color: #fff;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}
.table-wrap table {
  min-width: 800px;
}

.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.pagination-links {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.page-link {
  padding: 8px 10px;
  border-radius: 10px;
  background: #f1f5f9;
  text-decoration: none;
  color: #0f172a;
}
.page-link.active {
  background: var(--primary-color);
  color: #fff;
}
.page-link.disabled {
  pointer-events: none;
  opacity: 0.5;
}
.page-ellipsis {
  padding: 8px 6px;
  color: #64748b;
}

/* Mobile */
@media (max-width: 768px) {
  .app-nav .nav-toggle { display: inline-flex; }
  .app-nav .nav-list {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 6px;
    padding-top: 10px;
  }
  .app-nav .nav-list.open { display: flex; }
  .dashboard-grid {
    grid-template-columns: 1fr !important;
  }
  .table-wrap table { min-width: 640px; }
}


.table-controls { margin: 10px 0; }
.filter-form .filter-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filter-form input[type="text"], .filter-form input[type="date"], .filter-form select { padding: 10px 12px; border: 1px solid #cbd5e1; border-radius: 10px; min-width: 180px; }
@media (max-width: 768px) {
  .filter-form input[type="text"], .filter-form input[type="date"], .filter-form select { width: 100%; min-width: 0; }
}