/* TBS Package Record - Main Stylesheet */
/* Minimal, Clean, Mobile-Responsive Design */

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-bg: #1f2937;
    --light-bg: #f9fafb;
    --border-color: #e5e7eb;
    --text-dark: #111827;
    --text-light: #6b7280;
    --white: #ffffff;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--light-bg);
}

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

/* Header */
.header {
    background-color: var(--dark-bg);
    color: var(--white);
    padding: 15px 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.9rem;
}

.user-info .username {
    color: var(--success-color);
    font-weight: 500;
}

.user-info .role-badge {
    background-color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
}

/* Navigation */
.nav {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.nav-list {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.nav-list li a {
    display: block;
    padding: 15px 20px;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

.nav-list li a:hover,
.nav-list li a.active {
    color: var(--primary-color);
    background-color: var(--light-bg);
}

/* Cards */
.card {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 25px;
    margin-bottom: 20px;
}

.card-header {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.stat-card.primary {
    border-left: 4px solid var(--primary-color);
}

.stat-card.success {
    border-left: 4px solid var(--success-color);
}

.stat-card.warning {
    border-left: 4px solid var(--warning-color);
}

.stat-card.danger {
    border-left: 4px solid var(--danger-color);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

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

.form-control {
    width: 100%;
    padding: 12px 15px;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

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

.form-control-lg {
    padding: 18px 20px;
    font-size: 1.25rem;
    font-weight: 600;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-wrapper input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

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

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

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

.btn-success:hover {
    background-color: #059669;
}

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

.btn-danger:hover {
    background-color: #dc2626;
}

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

.btn-secondary:hover {
    background-color: #4b5563;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Table */
.table-responsive {
    overflow-x: auto;
    margin-bottom: 20px;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
}

.table th,
.table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background-color: var(--light-bg);
    font-weight: 600;
    color: var(--text-dark);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

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

.table td.actions {
    white-space: nowrap;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background-color: #10b981;
    color: #ffffff;
}

.badge-info {
    background-color: #0ea5e9;
    color: #ffffff;
}


/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    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: #fef3c7;
    color: #92400e;
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
    border-left: 4px solid var(--primary-color);
}

/* Search and Filter */
.search-filter-wrapper {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 15px;
    margin-bottom: 20px;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.login-card {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    padding: 40px;
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.login-header p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Scanner Interface */
.scanner-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    color: var(--white);
    margin-bottom: 30px;
}

.scanner-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.scanner-status {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.scanner-help {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.flex {
    display: flex;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gap-10 {
    gap: 10px;
}

.hidden {
    display: none;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .search-filter-wrapper {
        grid-template-columns: 1fr;
    }
    
    .table {
        font-size: 0.9rem;
    }
    
    .table th,
    .table td {
        padding: 8px 10px;
    }
    
    .login-card {
        margin: 20px;
        padding: 30px 20px;
    }
    
    .scanner-box {
        padding: 30px 20px;
    }
    
    .flex-between {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav,
    .btn,
    .alert {
        display: none;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
}

/* ── Germany Warehouse Badge ──────────────────────────────── */
.warehouse-badge {
    font-size: 0.8rem;
    color: #93c5fd;
    font-weight: 500;
    margin-top: 2px;
    letter-spacing: 0.3px;
}

.warehouse-banner {
    display: inline-block;
    margin-top: 14px;
    padding: 8px 20px;
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255,255,255,0.2);
}

/* ── Leaderboard medals ────────────────────────────────────── */
.rank-medal {
    font-size: 1.4rem;
    text-align: center;
}

/* ── Progress bar inline ───────────────────────────────────── */
.progress-bar-wrap {
    background: #e5e7eb;
    border-radius: 4px;
    height: 10px;
    overflow: hidden;
    min-width: 80px;
}

/* ── Scanner help panel ────────────────────────────────────── */
#errorHelpPanel p {
    margin-bottom: 6px;
    color: #374151;
}

/* ══════════════════════════════════════════════════════
   CARRIER BADGES — Official Brand Colours
   ══════════════════════════════════════════════════════

   UPS        #351C15 brown  / #FFB500 gold
   FedEx      #4D148C purple / #FF6600 orange
   DHL        #FFCC00 yellow / #D40511 red text
   Royal Mail #E11B22 red    / #ffffff white
   DPD        #414042 dark   / #DC0032 red text
   Hermes/Evri #8B1A73 magenta / #ffffff white
   Unknown    #6b7280 grey   / #ffffff white
   ══════════════════════════════════════════════════════ */

/* UPS — Shield brown background, gold lettering */
.badge-ups {
    background-color: #351C15;
    color: #FFB500;
    font-weight: 700;
    letter-spacing: 0.8px;
    border: 1px solid #FFB500;
}

/* FedEx — Purple background, FedEx orange lettering */
.badge-primary {
    background-color: #4D148C;
    color: #FF6600;
    font-weight: 800;
    letter-spacing: 0.5px;
}

/* DHL — Official DHL yellow background, DHL red lettering */
.badge-dhl {
    background-color: #FFCC00;
    color: #D40511;
    font-weight: 800;
    letter-spacing: 0.8px;
}

/* Royal Mail — Official red #E11B22, white text */
.badge-danger {
    background-color: #E11B22;
    color: #ffffff;
    font-weight: 700;
}

/* DPD — Official dark charcoal #414042, DPD red text #DC0032 */
.badge-warning {
    background-color: #414042;
    color: #DC0032;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Hermes DE / Evri — Official Evri magenta #8B1A73, white text */
.badge-purple {
    background-color: #8B1A73;
    color: #ffffff;
    font-weight: 700;
}

/* Unknown / fallback */
.badge-secondary {
    background-color: #6b7280;
    color: #ffffff;
    font-weight: 500;
}