/*
 * Plugin: Dynamic Restaurant Capacity Scheduler (DRCS)
 * File: drcs-frontend.css
 * Description: Styles for the reservation booking form.
 */

/* ==========================================================================
   1. Form Container and Layout
   ========================================================================== */

.drcs-booking-form {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.drcs-form-step {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px dashed #f0f0f0;
}

.drcs-form-step:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.drcs-form-title {
    font-size: 1.5em;
    color: #333;
    border-bottom: 2px solid #e74c3c; /* Restaurant accent color */
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-weight: 600;
}

/* ==========================================================================
   2. Form Elements
   ========================================================================== */

.drcs-form-group {
    margin-bottom: 15px;
}

.drcs-form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 5px;
    color: #555;
}

.drcs-form-group input[type="text"],
.drcs-form-group input[type="email"],
.drcs-form-group input[type="tel"],
.drcs-form-group input[type="number"],
.drcs-form-group select,
.drcs-form-group #drcs-datepicker-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box; /* Ensures padding doesn't affect total width */
    font-size: 1em;
    transition: border-color 0.3s;
}

.drcs-form-group input:focus, .drcs-form-group select:focus {
    border-color: #e74c3c;
    outline: none;
    box-shadow: 0 0 5px rgba(231, 76, 60, 0.3);
}

/* Datepicker specific styles */
#drcs-datepicker-input {
    cursor: pointer;
    background-color: #f9f9f9;
}


/* ==========================================================================
   3. Time Slots Display
   ========================================================================== */

#drcs-time-slots-container {
    margin-top: 15px;
    min-height: 50px; /* Prevent jump when loading */
}

.drcs-slot-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.drcs-slot-item {
    background: #f7f7f7;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    font-weight: 500;
    color: #333;
}

.drcs-slot-item:hover {
    background: #e74c3c;
    color: #ffffff;
    border-color: #e74c3c;
}

.drcs-slot-item.selected {
    background: #e74c3c;
    color: #ffffff;
    border-color: #e74c3c;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

/* Status Messages */
.drcs-message {
    padding: 15px;
    margin-top: 15px;
    border-radius: 4px;
    font-weight: 500;
}

.drcs-message.loading {
    background-color: #fcf8e3;
    color: #8a6d3b;
    border: 1px solid #faebcc;
}

.drcs-message.error {
    background-color: #f2dede;
    color: #a94442;
    border: 1px solid #ebccd1;
}

.drcs-message.success {
    background-color: #dff0d8;
    color: #3c763d;
    border: 1px solid #d6e9c6;
}

/* ==========================================================================
   4. Submit Button
   ========================================================================== */

#drcs-submit-button {
    width: 100%;
    background-color: #2ecc71; /* Green for success/booking */
    color: white;
    padding: 15px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1em;
    font-weight: bold;
    transition: background-color 0.3s, opacity 0.3s;
}

#drcs-submit-button:hover:not(:disabled) {
    background-color: #27ae60;
}

#drcs-submit-button:disabled {
    background-color: #bdc3c7;
    cursor: not-allowed;
    opacity: 0.8;
}

/* ==========================================================================
   5. Responsiveness
   ========================================================================== */

@media (max-width: 480px) {
    .drcs-booking-form {
        padding: 15px;
    }

    .drcs-slot-list {
        flex-direction: column;
    }

    .drcs-slot-item {
        width: 100%;
        text-align: center;
    }
}