/* ==========================================================================
   Book Screen Stylesheet (booking.css) - Compact, Responsive & Animated
   ========================================================================== */

.booking-section {
    width: 100%;
    min-height: calc(100vh - var(--header-height));
    background: radial-gradient(circle at center, #1a1a1a 0%, #0b0b0b 80%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.2rem;
    box-sizing: border-box;
}

.booking-container {
    width: 100%;
    max-width: 580px;
    background: rgba(18, 18, 18, 0.95);
    border: 1px solid var(--border-subtle);
    backdrop-filter: blur(12px);
    padding: 2.2rem 2.2rem;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8);
    animation: cardEntrance 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes cardEntrance {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.booking-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.booking-tagline {
    font-size: 0.7rem;
    letter-spacing: 3px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.booking-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1px;
}

/* Form Layout */
.booking-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--text-main);
    text-transform: uppercase;
}

.optional-text {
    font-size: 0.62rem;
    color: var(--text-muted);
    font-weight: 400;
    text-transform: none;
}

.form-input,
.form-textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.75rem 1rem;
    font-family: var(--font-nav);
    font-size: 0.85rem;
    color: #ffffff;
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--accent-crimson);
    background: rgba(255, 255, 255, 0.07);
    box-shadow: 0 0 12px rgba(139, 0, 0, 0.5);
}

.form-input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

/* Select Dropdown & Option Element Styling */
select.form-input {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: rgba(255, 255, 255, 0.04);
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
    cursor: pointer;
}

select.form-input option {
    background-color: #161616;
    color: #ffffff;
    padding: 0.8rem 1rem;
    font-size: 0.85rem;
}

select.form-input option:checked,
select.form-input option:hover {
    background-color: #2b0c0c;
    color: #ffffff;
}

.form-file-input {
    background: rgba(255, 255, 255, 0.04);
    border: 1px dashed rgba(255, 255, 255, 0.2);
    padding: 0.8rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.3s ease;
    color: var(--text-muted);
    font-size: 0.8rem;
    width: 100%;
}

.form-file-input:hover {
    border-color: var(--accent-crimson);
}

.btn-submit-booking {
    margin-top: 0.5rem;
    width: 100%;
    padding: 0.95rem;
    font-size: 0.8rem;
    cursor: pointer;
}

/* Success Card */
.success-container {
    text-align: center;
    padding: 3rem 1.8rem;
    animation: cardEntrance 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.success-icon {
    font-size: 3.5rem;
    color: var(--accent-crimson);
    margin-bottom: 1rem;
    display: inline-block;
    animation: pulseIcon 2s infinite ease-in-out;
}

@keyframes pulseIcon {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.15); opacity: 1; text-shadow: 0 0 20px rgba(139, 0, 0, 0.8); }
}

.success-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
}

.success-message {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 460px;
    margin: 0 auto 2rem auto;
}

.btn-home {
    display: inline-block;
    padding: 0.85rem 1.8rem;
    font-size: 0.78rem;
}

/* Responsive Mobile Layout */
@media (max-width: 576px) {
    .booking-section {
        padding: 2rem 1rem;
    }

    .booking-container {
        padding: 1.8rem 1.2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .booking-title {
        font-size: 1.5rem;
    }
}