/* Sidebar Navigation */
.sidebar {
    width: 240px;
    background: var(--sidebar-bg);
    padding: 20px 12px;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    padding: 0 8px;
    cursor: pointer;
}
.logo:hover { text-decoration: none; color: #fff; }

.logo-icon {
    width: 32px; height: 32px;
    background: var(--accent-green);
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: white;
}

.sidebar-subtitle {
    font-size: 0.75rem;
    color: var(--sidebar-muted);
    margin-bottom: 28px;
    padding-left: 50px;
}

.nav-section { margin-bottom: 20px; }

.nav-section-title {
    font-size: 0.65rem; font-weight: 600;
    color: var(--sidebar-muted); text-transform: uppercase;
    letter-spacing: 0.08em; padding: 0 12px; margin-bottom: 4px;
}

.nav-link {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px; color: var(--sidebar-text);
    text-decoration: none; border-radius: var(--radius-sm);
    transition: all 0.15s; font-weight: 500; font-size: 0.9rem;
}
.nav-link:hover { background: var(--sidebar-hover); color: #fff; text-decoration: none; }
.nav-link.active { background: var(--sidebar-active); color: white; }
.nav-icon { font-size: 1.1rem; width: 20px; text-align: center; }

.sidebar-spacer { flex: 1; }

.sidebar-user {
    padding: 12px;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 8px;
}
.sidebar-user-name {
    color: rgba(255,255,255,0.85);
    font-size: 0.85rem; font-weight: 500;
}
.sidebar-user-role {
    color: rgba(255,255,255,0.4);
    font-size: 0.7rem; text-transform: uppercase;
    letter-spacing: 0.05em;
}
.sidebar-logout {
    display: flex; align-items: center; gap: 8px;
    padding: 7px 12px; margin-top: 8px;
    color: rgba(255,255,255,0.5); text-decoration: none;
    border-radius: var(--radius-sm); font-size: 0.8rem;
    transition: all 0.15s; cursor: pointer;
    background: none; border: none; font-family: inherit; width: 100%;
}
.sidebar-logout:hover { background: var(--sidebar-hover); color: #fff; text-decoration: none; }

@media (max-width: 1024px) {
    .sidebar { width: 64px; padding: 20px 8px; }
    .sidebar .logo span, .sidebar .sidebar-subtitle,
    .sidebar .nav-section-title, .sidebar .nav-link span:not(.nav-icon),
    .sidebar-user-name, .sidebar-user-role, .sidebar-logout span { display: none; }
    .sidebar .nav-link { justify-content: center; padding: 12px; }
}

/* Modal */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex; justify-content: center; align-items: center;
    z-index: 1000; animation: fadeIn 0.15s;
}
.modal {
    background: white; border-radius: var(--radius);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15); width: 90%; max-width: 560px;
    max-height: 90vh; overflow-y: auto;
    animation: slideUp 0.2s;
}
.modal-lg { max-width: 800px; }
.modal-header {
    padding: 20px; border-bottom: 1px solid var(--border-color);
    display: flex; justify-content: space-between; align-items: center;
}
.modal-header h3 { margin: 0; }
.modal-close {
    background: none; border: none; font-size: 1.5rem;
    cursor: pointer; color: var(--text-muted); padding: 0 4px;
}
.modal-close:hover { color: var(--text-primary); }
.modal-body { padding: 20px; }
.modal-footer {
    padding: 16px 20px; border-top: 1px solid var(--border-color);
    display: flex; justify-content: flex-end; gap: 8px;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* Toast */
.toast-container {
    position: fixed; bottom: 20px; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column; gap: 8px;
    z-index: 2000;
}
.toast {
    padding: 12px 24px; border-radius: var(--radius);
    font-size: 0.9rem; font-weight: 500;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    animation: toastIn 0.3s;
    max-width: 400px;
    background: #111; color: white;
}
.toast-success { background: var(--accent-green); }
.toast-error { background: #dc3545; }
.toast-warning { background: #555; }
.toast-info { background: #111; }
@keyframes toastIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* DataTable */
.datatable-toolbar {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 12px; gap: 12px; flex-wrap: wrap;
}
.datatable-search { position: relative; flex: 1; min-width: 200px; }
.datatable-search input {
    padding-left: 32px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    width: 100%;
}
.datatable-search input:focus {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 2px rgba(25,135,84,0.15);
}
.datatable-search input::placeholder { color: var(--text-muted); }
.datatable-search::before {
    content: '\1F50D'; position: absolute; left: 10px; top: 50%;
    transform: translateY(-50%); font-size: 0.75rem; opacity: 0.4;
}
.datatable-info {
    font-size: 0.75rem; color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    white-space: nowrap;
}

/* Location Picker */
.location-picker {
    display: flex; gap: 8px; align-items: flex-end;
}
.location-picker .form-group { margin-bottom: 0; flex: 1; }
.location-code-display {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem; font-weight: 700;
    color: var(--accent-green);
    padding: 10px 14px;
    background: var(--accent-green-light);
    border-radius: var(--radius-sm);
    text-align: center;
    border: 1px solid rgba(25,135,84,0.2);
}

/* Checkbox label */
.checkbox-label {
    display: flex; align-items: center; gap: 8px;
    cursor: pointer; font-size: 0.85rem;
}

/* Multi select */
.multi-select-list {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    max-height: 200px; overflow-y: auto;
}
.multi-select-item {
    padding: 8px 12px; border-bottom: 1px solid var(--bg-hover);
    display: flex; align-items: center; gap: 8px; cursor: pointer;
    font-size: 0.85rem;
}
.multi-select-item:hover { background: var(--bg-hover); }
.multi-select-item:last-child { border-bottom: none; }
.multi-select-item.selected { background: var(--accent-green-light); }

/* Login page */
.login-page {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
}
.login-container { width: 100%; max-width: 420px; padding: 20px; }
.login-header { text-align: center; margin-bottom: 32px; }
.login-logo {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 1.5rem; font-weight: 700; color: var(--text-primary);
    margin-bottom: 8px;
}
.login-logo-icon {
    width: 40px; height: 40px;
    background: var(--accent-green); border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 1.2rem;
}
.login-subtitle { color: var(--text-muted); font-size: 0.9rem; }
.login-card {
    background: #fff; border: 1px solid var(--border-color);
    border-radius: var(--radius); padding: 32px;
}
.login-card .form-group { margin-bottom: 20px; }
.btn-login {
    width: 100%; padding: 12px;
    background: var(--accent-green); color: white;
    border: none; border-radius: var(--radius-sm);
    font-family: inherit; font-size: 0.95rem; font-weight: 600;
    cursor: pointer; transition: background 0.15s;
}
/* Quick login */
.quick-login-section { margin-bottom: 20px; }
.quick-login-label {
    font-size: 0.8rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 12px;
}
.quick-login-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.quick-login-btn {
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    padding: 14px 8px; border: 1px solid var(--border-color);
    border-radius: var(--radius-sm); background: var(--bg-primary);
    cursor: pointer; transition: all 0.15s; font-family: inherit;
}
.quick-login-btn i { font-size: 1.3rem; }
.quick-login-btn span { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }
.quick-login-btn small { font-size: 0.75rem; color: var(--text-muted); }
.quick-login-btn:hover { border-color: var(--accent-green); background: rgba(25,135,84,0.05); }
.quick-login-btn:active { transform: scale(0.97); }
.quick-login-btn.loading { opacity: 0.6; pointer-events: none; }
.quick-login-btn:disabled { opacity: 0.5; cursor: default; }
.quick-login-admin i { color: #dc3545; }
.quick-login-manager i { color: #0d6efd; }
.quick-login-picker i { color: var(--accent-green); }
.login-divider {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 20px; color: var(--text-muted); font-size: 0.8rem;
}
.login-divider::before, .login-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--border-color);
}
/* Carrier badges */
.carrier-gls { background: #FED100; color: #003580; font-weight: 700; }
.carrier-postnord { background: #003580; color: white; }
.carrier-other { background: #6c757d; color: white; }
.carrier-mixed { background: #111; color: white; }

.btn-login:hover { background: var(--accent-green-hover); }

/* Scanner Widget */
.scanner-widget {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0;
    margin-bottom: 16px;
    overflow: hidden;
    transition: border-color 0.3s;
}
.scanner-widget:focus-within {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 2px rgba(25,135,84,0.12);
}
.scanner-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: color 0.3s;
}
.scanner-indicator i {
    font-size: 1.1rem;
    color: var(--accent-green);
}
.scanner-indicator.scanned {
    color: var(--accent-green);
}
.scanner-indicator.scanned i {
    animation: scanPulse 0.6s ease;
}
@keyframes scanPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.4); }
    100% { transform: scale(1); }
}
.scanner-input-row {
    display: flex;
    align-items: center;
    gap: 0;
    min-height: 44px;
}
.scanner-input {
    flex: 1;
    padding: 10px 14px;
    border: none;
    background: transparent;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
    outline: none;
}
.scanner-input:focus {
    box-shadow: none;
}
.scanner-camera-btn {
    width: 44px;
    min-height: 44px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-right: 1px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--radius) 0 0 var(--radius);
    transition: color 0.15s, background 0.15s;
}
.scanner-camera-btn:hover {
    background: var(--bg-hover);
    color: var(--accent-green);
}
.scanner-camera-btn.active {
    background: var(--accent-green);
    color: white;
}
.scanner-camera-container {
    position: relative;
    margin: 0;
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 var(--radius) var(--radius);
    overflow: hidden;
    background: #000;
}
.scanner-video {
    width: 100%;
    display: block;
    border-radius: 0 0 var(--radius) var(--radius);
}
.scanner-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.scanner-crosshair {
    width: 200px;
    height: 80px;
    border: 2px solid rgba(25,135,84,0.8);
    border-radius: 4px;
    box-shadow: 0 0 0 2000px rgba(0,0,0,0.3);
}

/* Scan step indicator */
.scan-step-indicator {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}
.scan-step {
    flex: 1;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-hover);
    color: var(--text-muted);
    transition: all 0.3s;
}
.scan-step.active {
    background: var(--accent-green-light);
    color: var(--accent-green);
    font-weight: 600;
}
.scan-step.done {
    background: rgba(25,135,84,0.15);
    color: var(--accent-green);
}

/* Scan error flash */
.pick-step.scan-error {
    animation: scanErrorFlash 0.6s ease;
}
@keyframes scanErrorFlash {
    0%, 100% { box-shadow: none; }
    25% { box-shadow: 0 0 0 4px rgba(220,53,69,0.4); }
    50% { box-shadow: 0 0 0 4px rgba(220,53,69,0.2); }
}

.barcode-highlight {
    background: rgba(25,135,84,0.1);
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: 500;
}

.pick-step-scan-hint {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--bg-hover);
}

/* Settings page */
.settings-nav {
    background: #111;
    border-radius: var(--radius-sm);
    padding: 5px;
    display: inline-flex;
    gap: 2px;
    margin-bottom: 24px;
}
.settings-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    border: none;
    border-radius: 5px;
    background: transparent;
    color: rgba(255,255,255,0.5);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.settings-nav-btn i {
    font-size: 0.9rem;
}
.settings-nav-btn:hover {
    color: rgba(255,255,255,0.85);
    background: rgba(255,255,255,0.06);
}
.settings-nav-btn.active {
    background: var(--accent-green);
    color: #fff;
    font-weight: 600;
}
.settings-content {
    max-width: 680px;
}
.settings-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
}
.settings-card h3 {
    margin-bottom: 4px;
}
.settings-card .text-muted {
    font-size: 0.85rem;
    margin-bottom: 20px;
    display: block;
}
.settings-card .form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.85rem;
}
.settings-card .form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-primary);
}
.settings-card small.text-muted {
    display: block;
    font-size: 0.8rem;
    margin-top: 4px;
    margin-bottom: 0;
}
.settings-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 4px;
}
@media (max-width: 1024px) {
    .settings-nav {
        flex-wrap: wrap;
        width: 100%;
    }
    .settings-nav-btn {
        flex: 1;
        justify-content: center;
        padding: 9px 10px;
        min-width: 0;
    }
}