/* Booking Section - High Fidelity Refinement (/nuevo/) */
:root {
    --primary: #9a6daf; /* Purple */
    --secondary: #1a1a45; /* Navy */
    --accent: #E6E6FA; /* Lavender */
    --cream: #FDF9F7;
    --white: #ffffff;
    --text: #1a1a45;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Manrope', sans-serif;
}

.booking-container {
    max-width: 900px;
    margin: 60px auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.calendar-card {
    background: #fff;
    padding: 50px;
    border-radius: 0;
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
    border: 1px solid #f0f0f0;
    text-align: center;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
}

.calendar-header h2 {
    font-size: 2.2rem;
    font-family: var(--font-heading);
    color: var(--secondary);
    font-weight: 400;
}

.calendar-header button {
    background: none;
    border: 1px solid #eee;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
}

.calendar-header button:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: scale(1.1);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
}

.day-name {
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--primary);
    padding-bottom: 30px;
    letter-spacing: 0.2em;
}

.days-container {
    display: contents;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    color: #666;
    border: 1px solid transparent;
}

.calendar-day:hover:not(.empty):not(.prev-date):not(.booked) {
    background: var(--accent);
    color: var(--secondary);
}

.calendar-day.active {
    background: var(--secondary) !important;
    color: #fff !important;
}

.calendar-day.today {
    border-color: var(--primary);
    color: var(--primary);
    font-weight: 700;
}

.calendar-day.empty {
    cursor: default;
    opacity: 0;
}

.calendar-day.prev-date, .calendar-day.booked {
    cursor: not-allowed;
    opacity: 0.3;
    text-decoration: line-through;
}

/* Slots Container */
.slots-container {
    background: var(--cream);
    padding: 60px;
    border-radius: 0;
    text-align: center;
}

.slots-container h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: var(--secondary);
    font-weight: 400;
}

.slots-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.time-slot {
    padding: 20px;
    border: 1px solid #ddd;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    color: var(--secondary);
    letter-spacing: 0.05em;
}

.time-slot:hover {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 69, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-content {
    background: #fff;
    padding: 60px;
    max-width: 600px;
    width: 90%;
    position: relative;
    box-shadow: 0 40px 100px rgba(0,0,0,0.3);
}

.close-modal {
    position: absolute;
    top: 25px;
    right: 30px;
    background: none;
    border: none;
    font-size: 2.5rem;
    cursor: pointer;
    color: #ccc;
    line-height: 1;
}

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

.modal-content h3 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--secondary);
}

.modal-content p {
    color: #666;
    margin-bottom: 40px;
}

/* Forms */
.form-group {
    margin-bottom: 25px;
    text-align: left;
}

.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 10px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--secondary);
}

.form-group input {
    width: 100%;
    padding: 18px;
    border: 1px solid #eee;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
    outline: none;
}

.form-group input:focus {
    border-color: var(--primary);
}

.submit-btn {
    width: 100%;
    padding: 22px;
    background: var(--primary);
    color: white;
    border: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 15px;
}

.submit-btn:hover {
    background: var(--secondary);
    transform: translateY(-5px);
}

/* Success Message Popup */
.success-message {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 69, 0.95); /* Deep Navy Overlay */
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.success-content {
    background: white;
    padding: 80px 60px;
    max-width: 600px;
    width: 90%;
    text-align: center;
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}

.success-content h3 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.success-content p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 45px;
    line-height: 1.8;
}

/* Transitions */
.hidden {
    display: none !important;
}

@media (max-width: 768px) {
    .calendar-card, .slots-container { padding: 30px; }
    .calendar-grid { gap: 8px; }
    .calendar-day { font-size: 0.9rem; }
    .calendar-header h2 { font-size: 1.6rem; }
}