/* Reset und Basis-Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color: #1e293b;
    --border-color: #e2e8f0;
    --cat-a: #dc2626;
    --cat-b: #fbbf24;
    --cat-c: #10b981;
    --empty-seat: #94a3b8;
}

[data-theme="dark"] {
    --primary-color: #3b82f6;
    --secondary-color: #94a3b8;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-color: #f1f5f9;
    --border-color: #334155;
    --cat-a: #ef4444;
    --cat-b: #fbbf24;
    --cat-c: #10b981;
    --empty-seat: #475569;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Navigation */
.navbar {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .navbar {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-user {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    transition: background-color 0.2s;
}

.nav-link:hover {
    background-color: var(--bg-color);
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1.5rem;
    border-radius: 0.375rem;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
}

.theme-toggle:hover {
    background-color: var(--bg-color);
}

.theme-icon {
    display: inline-block;
    transition: transform 0.3s;
}

/* Main Content */
.main-content {
    max-width: 100%;
    margin: 0 auto;
    padding: 2rem 1rem;
    width: 100%;
}

.container {
    width: 100%;
    max-width: 100%;
    padding: 0 1rem;
}

/* Flash Messages */
.flash-messages {
    margin-bottom: 1.5rem;
}

.flash {
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 0.5rem;
}

.flash-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.flash-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.flash-warning {
    background-color: #fef3c7;
    color: #92400e;
    border: 1px solid #f59e0b;
}

/* Toast Notifications */
#toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}

.toast {
    padding: 0.75rem 1.25rem;
    border-radius: 0.5rem;
    color: white;
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateX(100%);
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    max-width: 400px;
}

.toast-visible {
    opacity: 1;
    transform: translateX(0);
}

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

.toast-error {
    background-color: var(--error-color);
}

.toast-info {
    background-color: var(--primary-color);
}

.toast-warning {
    background-color: var(--warning-color);
    color: #1e293b;
}

.toast-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    opacity: 0.7;
    flex-shrink: 0;
}

.toast-close:hover {
    opacity: 1;
}

/* Loading Overlay */
#loading-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

#loading-overlay.active {
    display: flex;
}

.loading-spinner {
    background-color: var(--card-bg);
    padding: 2rem 3rem;
    border-radius: 0.75rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.loading-spinner::before {
    content: '';
    display: block;
    width: 2.5rem;
    height: 2.5rem;
    margin: 0 auto 1rem;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-text {
    color: var(--text-color);
    font-size: 0.95rem;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.375rem;
    text-decoration: none;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
    font-family: inherit;
}

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

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

.btn-cancel {
    background-color: var(--secondary-color);
    color: white;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    margin-left: auto;
    flex-shrink: 0;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

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

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-header h1 {
    font-size: 2rem;
    font-weight: bold;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Forms */
.form {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    max-width: 600px;
}

[data-theme="dark"] .form {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--card-bg);
    color: var(--text-color);
}

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

.form-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 2rem;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container {
    background-color: var(--card-bg);
    padding: 3rem;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 400px;
}

[data-theme="dark"] .login-container {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.login-container h1 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.login-form {
    max-width: none;
    padding: 0;
    box-shadow: none;
}

/* Events Grid */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.event-card {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

[data-theme="dark"] .event-card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.event-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .event-card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
}

.event-card h2 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.event-info {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.event-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.empty-state {
    text-align: center;
    padding: 3rem;
    background-color: var(--card-bg);
    border-radius: 0.5rem;
}

/* Seat Plan */
.seat-plan {
    background-color: var(--card-bg);
    padding: 1rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 100%;
    overflow: visible;
}

[data-theme="dark"] .seat-plan {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Blocks Container */
.blocks-container {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: flex-start;
    gap: 1rem;
    width: 100%;
    max-width: 100%;
    padding: 0.5rem 0;
    box-sizing: border-box;
}

.seat-block {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    background-color: #f8fafc;
    flex: 1 1 auto;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

[data-theme="dark"] .seat-block {
    background-color: #1e293b;
}

.seat-block.main-block {
    border-color: var(--primary-color);
    background-color: #eff6ff;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.1);
    order: 0;
}

[data-theme="dark"] .seat-block.main-block {
    background-color: #1e3a5f;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

.seat-plan-legend {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 0.25rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.legend-color.cat-a {
    background-color: var(--cat-a);
}

.legend-color.cat-b {
    background-color: var(--cat-b);
}

.legend-color.cat-c {
    background-color: var(--cat-c);
}

.legend-color.empty {
    background-color: var(--empty-seat);
}

.seat-row {
    display: flex;
    justify-content: center;
    gap: 0.2rem;
    margin-bottom: 0.4rem;
    flex-wrap: nowrap;
    width: 100%;
}

.seat {
    width: 100%;
    min-width: 20px;
    max-width: 35px;
    height: 25px;
    border: 1px solid var(--border-color);
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    flex: 0 0 auto;
    box-sizing: border-box;
}

.seat:hover {
    transform: scale(1.1);
    z-index: 10;
}

.seat.cat-a {
    background-color: var(--cat-a);
    color: white;
}

.seat.cat-b {
    background-color: var(--cat-b);
    color: var(--text-color);
}

.seat.cat-c {
    background-color: var(--cat-c);
    color: white;
}

.seat.empty {
    background-color: var(--empty-seat);
    opacity: 0.5;
}

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

.seat.draggable {
    cursor: move;
}

.seat.droppable {
    border: 2px dashed var(--primary-color);
}

.seat-touch-popup {
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    transform: translate(-50%, -120%);
    opacity: 0;
    pointer-events: none;
    background: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
    padding: 0.45rem 0.65rem;
    font-size: 0.8rem;
    line-height: 1.2;
    max-width: 260px;
    text-align: center;
    transition: opacity 0.15s ease;
}

.seat-touch-popup.visible {
    opacity: 1;
}

.seat-touch-popup.below {
    transform: translate(-50%, 0);
}

.seat-touch-popup.category-a {
    background: var(--cat-a);
    color: #ffffff;
    border-color: transparent;
}

.seat-touch-popup.category-b {
    background: var(--cat-b);
    color: #111827;
    border-color: transparent;
}

.seat-touch-popup.category-c {
    background: var(--cat-c);
    color: #ffffff;
    border-color: transparent;
}

.occupied-seat-dialog-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    z-index: 2100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.occupied-seat-dialog-overlay.visible {
    display: flex;
}

.occupied-seat-dialog {
    width: min(520px, 100%);
    background: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    padding: 1rem;
}

.occupied-seat-dialog h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
}

.occupied-seat-dialog p {
    margin: 0 0 1rem 0;
    color: var(--secondary-color);
}

.occupied-seat-dialog-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Guests Panel */
.guests-panel {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

[data-theme="dark"] .guests-panel {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.panel-header {
    margin-bottom: 1rem;
}

.panel-header h2 {
    margin-bottom: 0.5rem;
}

.search-input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.9rem;
    background-color: var(--card-bg);
    color: var(--text-color);
}

.filter-controls {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.filter-select {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.9rem;
    background-color: var(--card-bg);
    color: var(--text-color);
}

.guests-list {
    overflow-y: auto;
    flex: 1;
}

.guest-item {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    cursor: move;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: auto;
}

.guest-item:hover {
    background-color: var(--bg-color);
}

.guest-item.dragging {
    opacity: 0.5;
}

.guest-name {
    font-weight: 500;
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.guest-info {
    font-size: 0.85rem;
    color: var(--secondary-color);
    white-space: nowrap;
    flex-shrink: 0;
}

.guest-category {
    display: inline-block;
    padding: 0.125rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.7rem;
    font-weight: bold;
    flex-shrink: 0;
}

.guest-category.cat-a {
    background-color: var(--cat-a);
    color: white;
}

.guest-category.cat-b {
    background-color: var(--cat-b);
    color: var(--text-color);
}

.guest-category.cat-c {
    background-color: var(--cat-c);
    color: white;
}

/* Info Box */
.info-box {
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

[data-theme="dark"] .info-box {
    background-color: #1e3a5f;
    border-color: #334155;
}

.info-box h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.info-box ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

/* ====== Guests-View spezifische Styles ====== */
.guests-view-container {
    max-width: 100%;
    margin: 0;
    padding: 0.5rem;
    height: calc(100vh - 50px);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.guests-view-container .page-header {
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.guests-view-container .page-header h1 {
    font-size: 1.2rem;
    margin: 0 0 0.4rem 0;
}

.guests-view-container .header-actions {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.guests-view-container .header-actions .btn {
    padding: 0.4rem 0.6rem;
    font-size: 1rem;
    min-width: 36px;
    text-align: center;
}

.guests-view-container .guests-panel {
    padding: 0.5rem;
    border-radius: 0.375rem;
    width: 100%;
    max-width: 100%;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

.guests-view-container .panel-header {
    margin-bottom: 0.5rem;
    flex-shrink: 0;
}

.guests-view-container .search-input {
    margin-bottom: 0.5rem;
}

.guests-view-container .guests-list {
    -webkit-overflow-scrolling: touch;
}

.guests-view-container .guest-name {
    font-size: 0.95rem;
}

.guests-view-container .main-content {
    padding: 0.5rem 0;
    max-width: 100%;
}

/* Responsive */
@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-actions {
        width: 100%;
    }

    .header-actions .btn {
        flex: 1;
        text-align: center;
    }

    .seat-plan-container {
        flex-direction: column;
    }

    .guests-panel {
        max-height: none;
    }

    .guests-view-container .header-actions {
        gap: 0.25rem;
    }

    .guests-view-container .header-actions .btn {
        padding: 0.35rem 0.5rem;
        font-size: 0.8rem;
    }

    #toast-container {
        right: 0.5rem;
        left: 0.5rem;
    }

    .toast {
        max-width: none;
    }

    .users-table-wrapper {
        overflow-x: auto;
    }

    .users-table th,
    .users-table td {
        font-size: 0.85rem;
        padding: 0.5rem;
    }

    .actions-cell {
        flex-direction: column;
        gap: 0.25rem;
    }
}

/* ====== Benutzerverwaltung ====== */
.users-table-wrapper {
    background-color: var(--card-bg);
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

[data-theme="dark"] .users-table-wrapper {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

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

.users-table thead {
    background-color: var(--bg-color);
}

.users-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    color: var(--secondary-color);
    border-bottom: 2px solid var(--border-color);
}

.users-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

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

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

.actions-cell {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
}

.btn-small {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    border: none;
    border-radius: 0.375rem;
    text-decoration: none;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
}

.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    vertical-align: middle;
}

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

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

.badge-info {
    background-color: var(--success-color);
    color: white;
    margin-left: 0.375rem;
}

.nav-username {
    color: var(--text-color);
    font-weight: 500;
    padding: 0.25rem 0.375rem;
    font-size: 0.9rem;
}

/* ===== Guest Table (shared by guests_view + event_view) ===== */

.guests-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--secondary-color);
}
.guests-stats span {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 0.3rem 0.7rem;
    border-radius: 6px;
}

/* Filter bar */
.filter-bar {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    align-items: center;
}
.filter-bar input[type="text"],
.filter-bar select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9rem;
    background: var(--card-bg);
    color: var(--text-color);
}
.filter-bar input[type="text"] {
    flex: 1;
    min-width: 180px;
}
.filter-bar select {
    min-width: 120px;
}
.filter-bar .btn-reset {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--card-bg);
    color: var(--secondary-color);
    cursor: pointer;
    font-size: 0.85rem;
    white-space: nowrap;
}
.filter-bar .btn-reset:hover {
    background: var(--border-color);
}

/* Table wrapper + base */
.guests-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
}
.gt {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.gt thead {
    background: var(--bg-color);
    position: sticky;
    top: 0;
    z-index: 1;
}
.gt th {
    padding: 0.6rem 0.75rem;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-color);
    transition: background 0.15s;
}
.gt th:hover {
    background: var(--border-color);
}
.gt th .sort-icon {
    display: inline-block;
    margin-left: 4px;
    font-size: 0.75rem;
    opacity: 0.3;
    transition: opacity 0.15s;
}
.gt th.sort-asc .sort-icon,
.gt th.sort-desc .sort-icon {
    opacity: 1;
}
.gt th.sort-asc .sort-icon::after { content: "\25B2"; }
.gt th.sort-desc .sort-icon::after { content: "\25BC"; }
.gt th:not(.sort-asc):not(.sort-desc) .sort-icon::after { content: "\25B4\25BE"; }

.gt td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    color: var(--text-color);
}
.gt tbody tr:hover {
    background: var(--bg-color);
}
.gt tbody tr:last-child td {
    border-bottom: none;
}

/* Category badges in table */
.cat-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.8rem;
    text-align: center;
    min-width: 1.5rem;
}
.cat-badge.cat-a { background: var(--cat-a); color: #ffffff; }
.cat-badge.cat-b { background: var(--cat-b); color: #111827; }
.cat-badge.cat-c { background: var(--cat-c); color: #ffffff; }

/* Seat cells */
.seat-cell {
    text-align: center;
    font-variant-numeric: tabular-nums;
}
.seat-cell.no-seat {
    color: var(--secondary-color);
    font-style: italic;
}

.muted-cell {
    color: var(--secondary-color);
}

/* Cancel button in table */
.gt .btn-cancel {
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
    border: 1px solid var(--error-color);
    background: transparent;
    color: var(--error-color);
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
}
.gt .btn-cancel:hover {
    background: var(--error-color);
    color: white;
}

.guest-actions-inline {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.gt .btn-edit {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
    border: 1px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    border-radius: 4px;
    text-decoration: none;
    white-space: nowrap;
}

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

/* Column filter row */
.gt thead tr.filter-row th {
    padding: 0.3rem 0.5rem;
    background: var(--card-bg);
    border-bottom: 2px solid var(--border-color);
    cursor: default;
}
.gt thead tr.filter-row th:hover {
    background: var(--card-bg);
}
.col-filter {
    width: 100%;
    padding: 0.3rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.8rem;
    background: var(--card-bg);
    color: var(--text-color);
    box-sizing: border-box;
}
select.col-filter {
    min-width: 60px;
}

/* Reset button inside filter row */
.gt .btn-reset-filters {
    padding: 0.3rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--card-bg);
    color: var(--secondary-color);
    cursor: pointer;
    font-size: 0.8rem;
    white-space: nowrap;
    width: 100%;
}
.gt .btn-reset-filters:hover {
    background: var(--border-color);
}

.no-results {
    text-align: center;
    padding: 2rem;
    color: var(--secondary-color);
}

/* Collapsible guest table panel on event_view */
.guest-table-panel {
    margin-top: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    overflow: hidden;
}
.guest-table-panel .panel-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-color);
    border: none;
    width: 100%;
    cursor: pointer;
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 600;
}
.guest-table-panel .panel-toggle:hover {
    background: var(--border-color);
}
.guest-table-panel .panel-toggle .toggle-icon {
    transition: transform 0.2s;
}
.guest-table-panel.collapsed .panel-toggle .toggle-icon {
    transform: rotate(-90deg);
}
.guest-table-panel .panel-body {
    padding: 1rem;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.guest-table-panel.collapsed .panel-body {
    max-height: 0 !important;
    padding: 0 1rem;
}

@media (max-width: 768px) {
    .gt {
        font-size: 0.8rem;
    }
    .gt th, .gt td {
        padding: 0.4rem 0.5rem;
    }
    .filter-bar {
        flex-direction: column;
    }
    .filter-bar input[type="text"],
    .filter-bar select {
        width: 100%;
        min-width: unset;
    }
}