/* Restaurant Reservation - Frontend Styles */

:root {
    --rr-primary: #2c3e50;
    --rr-primary-hover: #1a252f;
    --rr-success: #27ae60;
    --rr-success-light: #e8f8f0;
    --rr-danger: #e74c3c;
    --rr-warning: #f39c12;
    --rr-border: #ddd;
    --rr-bg: #f9f9f9;
    --rr-text: #333;
    --rr-text-light: #666;
    --rr-radius: 8px;
    --rr-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

#rr-reservation-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.rr-form {
    background: #fff;
    padding: 30px;
    border-radius: var(--rr-radius);
    box-shadow: var(--rr-shadow);
}

.rr-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 600px) {
    .rr-form-row {
        grid-template-columns: 1fr;
    }
}

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

.rr-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--rr-text);
    font-size: 14px;
}

.rr-form-group input,
.rr-form-group select,
.rr-form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--rr-border);
    border-radius: var(--rr-radius);
    font-size: 16px;
    transition: border-color 0.3s, box-shadow 0.3s;
    background: #fff;
    box-sizing: border-box;
}

.rr-form-group input:focus,
.rr-form-group select:focus,
.rr-form-group textarea:focus {
    outline: none;
    border-color: var(--rr-primary);
    box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}

.rr-form-group input:disabled,
.rr-form-group select:disabled {
    background: var(--rr-bg);
    cursor: not-allowed;
}

.rr-form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

.rr-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Zeit-Optionen Styling */
#rr-time option.available {
    color: var(--rr-success);
}

#rr-time option.unavailable {
    color: var(--rr-danger);
}

#rr-time option:disabled {
    color: #999;
    font-style: italic;
}

/* Loading Spinner */
.rr-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    color: var(--rr-text-light);
    font-size: 14px;
}

.rr-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--rr-border);
    border-top-color: var(--rr-primary);
    border-radius: 50%;
    animation: rr-spin 0.8s linear infinite;
}

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

/* Submit Button */
.rr-submit-btn {
    width: 100%;
    padding: 15px 30px;
    background: var(--rr-primary);
    color: #fff;
    border: none;
    border-radius: var(--rr-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
}

.rr-submit-btn:hover {
    background: var(--rr-primary-hover);
}

.rr-submit-btn:active {
    transform: scale(0.98);
}

.rr-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Success Message */
.rr-message {
    text-align: center;
    padding: 40px 30px;
    border-radius: var(--rr-radius);
    box-shadow: var(--rr-shadow);
}

.rr-message.rr-success {
    background: var(--rr-success-light);
    border: 2px solid var(--rr-success);
}

.rr-message-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: var(--rr-success);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    font-weight: bold;
}

.rr-message h3 {
    margin: 0 0 10px;
    color: var(--rr-success);
    font-size: 24px;
}

.rr-message p {
    margin: 0;
    color: var(--rr-text-light);
}

/* Popup Overlay */
.rr-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    padding: 20px;
    box-sizing: border-box;
}

.rr-popup {
    background: #fff;
    padding: 40px;
    border-radius: var(--rr-radius);
    max-width: 400px;
    width: 100%;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: rr-popup-in 0.3s ease;
}

@keyframes rr-popup-in {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.rr-popup-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: var(--rr-warning);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    font-weight: bold;
}

.rr-popup-message {
    font-size: 16px;
    line-height: 1.6;
    color: var(--rr-text);
    margin-bottom: 25px;
}

.rr-popup-close {
    padding: 12px 30px;
    background: var(--rr-primary);
    color: #fff;
    border: none;
    border-radius: var(--rr-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.rr-popup-close:hover {
    background: var(--rr-primary-hover);
}

/* Time slot availability indicators */
.rr-time-slot-available::after {
    content: " ✓";
    color: var(--rr-success);
}

.rr-time-slot-unavailable::after {
    content: " ✗";
    color: var(--rr-danger);
}