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

:root {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-card: #252525;
    --bg-hover: #333333;
    --text-primary: #e0e0e0;
    --text-secondary: #b0b0b0;
    --accent: #667eea;
    --accent-hover: #5568d3;
    --success: #28a745;
    --error: #dc3545;
    --warning: #ffc107;
    --border: #404040;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

header {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    margin-bottom: 30px;
    text-align: center;
    border: 1px solid var(--border);
}

header h1 {
    color: var(--text-primary);
    margin-bottom: 10px;
}

header p {
    color: var(--text-secondary);
}

.actions {
    margin-bottom: 20px;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

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

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-hover);
}

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

.btn-danger:hover {
    background: #c82333;
}

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

.btn-success:hover {
    background: #218838;
}

.btn-info {
    background: #17a2b8;
    color: white;
}

.btn-info:hover {
    background: #138496;
}

.restaurants-list {
    display: grid;
    gap: 20px;
}

.restaurant-card {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    transition: transform 0.3s, box-shadow 0.3s;
}

.restaurant-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

.restaurant-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border);
}

.restaurant-name {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.restaurant-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.restaurant-info {
    display: grid;
    gap: 15px;
    margin-bottom: 20px;
}

.info-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.info-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 14px;
}

.info-value {
    color: var(--text-primary);
    word-break: break-all;
}

.webhook-url {
    background: var(--bg-secondary);
    padding: 10px;
    border-radius: 5px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    border: 1px solid var(--border);
    position: relative;
    color: var(--text-primary);
}

.copy-btn {
    position: absolute;
    right: 10px;
    top: 10px;
    background: var(--accent);
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
}

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

/* Webhook Logs Section */
.webhook-logs-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.webhook-logs-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.webhook-logs-header h3 {
    color: var(--text-primary);
    font-size: 18px;
}

.logs-toggle {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
}

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

.logs-container {
    max-height: 400px;
    overflow-y: auto;
    background: var(--bg-secondary);
    border-radius: 5px;
    border: 1px solid var(--border);
    padding: 10px;
}

.log-item {
    padding: 12px;
    margin-bottom: 10px;
    background: var(--bg-card);
    border-radius: 5px;
    border-left: 3px solid var(--border);
    transition: all 0.2s;
}

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

.log-item.success {
    border-left-color: var(--success);
}

.log-item.error {
    border-left-color: var(--error);
}

.log-item.not_found {
    border-left-color: var(--warning);
}

.log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.log-time {
    font-size: 12px;
    color: var(--text-secondary);
}

.log-status {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.log-status.success {
    background: rgba(40, 167, 69, 0.2);
    color: var(--success);
}

.log-status.error {
    background: rgba(220, 53, 69, 0.2);
    color: var(--error);
}

.log-status.not_found {
    background: rgba(255, 193, 7, 0.2);
    color: var(--warning);
}

.log-details {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.log-details-row {
    display: flex;
    gap: 15px;
    margin-top: 5px;
}

.log-detail-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.telegram-icon {
    color: #0088cc;
}

.telegram-icon.sent {
    color: var(--success);
}

.telegram-icon.not-sent {
    color: var(--text-secondary);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s;
}

.modal.show {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: var(--bg-card);
    margin: 5% auto;
    padding: 0;
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    animation: slideDown 0.3s;
    border: 1px solid var(--border);
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    color: var(--text-primary);
}

.close {
    color: var(--text-secondary);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: var(--text-primary);
}

#restaurantForm {
    padding: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: var(--text-secondary);
    font-size: 13px;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 30px;
}

.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-card);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
}

.empty-state h3 {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--text-secondary);
}

/* Scrollbar */
.logs-container::-webkit-scrollbar {
    width: 8px;
}

.logs-container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.logs-container::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

.logs-container::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .restaurant-header {
        flex-direction: column;
        gap: 15px;
    }

    .restaurant-actions {
        width: 100%;
    }

    .restaurant-actions button {
        flex: 1;
    }

    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
}