/*
 * css/booking.css - Premium Optimized Booking Page Styles
 * Uses main.css centralized styles and variables - White Theme
 * Works with template-booking-section.css and template-hero-section.css
 * NO CONFLICTS - Clean integration with template system
 */

/* ==================== BOOKING PAGE LAYOUT ==================== */

.booking-page {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* ==================== HERO SECTION INTEGRATION ==================== */

/* Ensure hero section displays properly with template */
#hero-section-container {
    position: relative;
    z-index: 1;
}

/* Hero section data attribute styling */
#hero-section-container[data-hero-type="booking"] {
    /* Let template-hero-section.css handle the hero styling */
    /* This is just for booking-specific adjustments if needed */
}

/* ==================== BOOKING FORM SECTION ==================== */

.booking-form-section {
    position: relative;
    background: linear-gradient(135deg, 
        var(--bg-primary) 0%, 
        var(--bg-secondary) 50%, 
        var(--bg-primary) 100%);
    padding: var(--spacing-16) 0;
    margin-top: -60px; /* Overlap with hero */
    z-index: 10;
}

.booking-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center top, 
        rgba(255, 87, 34, 0.02) 0%, 
        transparent 60%);
    pointer-events: none;
}

/* ==================== SECTION HEADER ==================== */

.text-gradient {
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-weight-bold);
}

/* ==================== PREMIUM BOOKING CARD ==================== */

.booking-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-2xl);
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.08),
        0 4px 20px rgba(0, 0, 0, 0.06),
        0 1px 10px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(255, 87, 34, 0.1);
    padding: var(--spacing-12);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.booking-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--primary-orange) 0%, 
        var(--primary-teal) 100%);
    border-radius: var(--border-radius-2xl) var(--border-radius-2xl) 0 0;
}

.booking-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.12),
        0 8px 30px rgba(0, 0, 0, 0.08),
        0 2px 15px rgba(0, 0, 0, 0.06);
}

/* ==================== FORM SECTIONS ==================== */

.form-section {
    position: relative;
}

.section-header {
    position: relative;
    margin-bottom: var(--spacing-6);
}

.section-title {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-xl);
    color: var(--text-primary);
    margin-bottom: 0;
    position: relative;
}

.section-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, 
        rgba(255, 87, 34, 0.1), 
        rgba(0, 150, 136, 0.1));
    border-radius: var(--border-radius-full);
    font-size: var(--text-lg);
}

.text-orange {
    color: var(--primary-orange) !important;
}

.text-teal {
    color: var(--primary-teal) !important;
}

/* ==================== PREMIUM FORM CONTROLS ==================== */

.form-floating {
    position: relative;
    margin-bottom: 0;
}

.form-floating > .form-control,
.form-floating > .form-select {
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid var(--border-gray);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem 1rem 0.75rem;
    font-size: var(--text-base);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    min-height: 58px;
}

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    border-color: var(--primary-orange);
    box-shadow: 
        0 0 0 4px rgba(255, 87, 34, 0.1),
        0 4px 12px rgba(0, 0, 0, 0.08);
    background: var(--bg-primary);
    outline: none;
}

.form-floating > label {
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
    font-size: var(--text-sm);
    transition: all 0.3s ease;
    padding: 0 0.5rem;
    background: transparent;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select:focus ~ label,
.form-floating > .form-select:not([value=""]) ~ label {
    color: var(--primary-orange);
    font-weight: var(--font-weight-semibold);
}

.form-floating > label.required::after {
    content: " *";
    color: var(--primary-teal);
    font-weight: var(--font-weight-bold);
    font-size: 1.1em;
}

/* ==================== FORM VALIDATION STATES ==================== */

.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--success-color);
    background: rgba(76, 175, 80, 0.05);
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--error-color);
    background: rgba(244, 67, 54, 0.05);
}

.invalid-feedback {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--error-color);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    margin-top: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
    background: rgba(244, 67, 54, 0.1);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--error-color);
}

.valid-feedback {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--success-color);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    margin-top: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
    background: rgba(76, 175, 80, 0.1);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--success-color);
}

/* ==================== TEXTAREA SPECIFIC STYLES ==================== */

.form-floating > textarea.form-control {
    min-height: 120px;
    resize: vertical;
    line-height: var(--leading-relaxed);
    font-family: var(--font-primary);
}

.form-text {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: var(--spacing-2);
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

/* ==================== PREMIUM SUBMIT BUTTON ==================== */

.btn-primary {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-teal) 100%);
    border: none;
    border-radius: var(--border-radius-xl);
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    font-size: var(--text-lg);
    letter-spacing: 0.5px;
    text-transform: none;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 8px 25px rgba(255, 87, 34, 0.3),
        0 4px 15px rgba(0, 150, 136, 0.2);
    min-height: 60px;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 12px 35px rgba(255, 87, 34, 0.4),
        0 6px 20px rgba(0, 150, 136, 0.3);
    background: linear-gradient(135deg, var(--dark-orange) 0%, var(--dark-teal) 100%);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-content {
    position: relative;
    z-index: 2;
}

/* ==================== TRUST INDICATORS ==================== */

.trust-indicators {
    margin-top: var(--spacing-8);
    padding: var(--spacing-6);
    background: linear-gradient(135deg, 
        rgba(255, 87, 34, 0.05) 0%, 
        rgba(0, 150, 136, 0.05) 100%);
    border-radius: var(--border-radius-xl);
    border: 1px solid rgba(255, 87, 34, 0.1);
}

.trust-item {
    padding: var(--spacing-3);
    text-align: center;
}

.trust-item i {
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-2);
}

/* ==================== ALERT MESSAGES ==================== */

.alert {
    border: none;
    border-radius: var(--border-radius-lg);
    border-left: 4px solid;
    backdrop-filter: blur(10px);
    font-weight: var(--font-weight-medium);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-6);
}

.alert-success {
    background: rgba(76, 175, 80, 0.1);
    color: var(--success-color);
    border-left-color: var(--success-color);
}

.alert-danger {
    background: rgba(244, 67, 54, 0.1);
    color: var(--error-color);
    border-left-color: var(--error-color);
}

.alert-info {
    background: rgba(33, 150, 243, 0.1);
    color: var(--info-color);
    border-left-color: var(--info-color);
}

.alert-warning {
    background: rgba(255, 152, 0, 0.1);
    color: var(--warning-color);
    border-left-color: var(--warning-color);
}

/* ==================== RESPONSIVE DESIGN ==================== */

/* Large Desktop */
@media (min-width: 1400px) {
    .booking-card {
        padding: var(--spacing-16);
    }
    
    .section-title {
        font-size: var(--text-2xl);
    }
}

/* Desktop */
@media (max-width: 1199.98px) {
    .booking-card {
        padding: var(--spacing-10);
    }
    
    .booking-form-section {
        padding: var(--spacing-12) 0;
        margin-top: -50px;
    }
}

/* Tablet */
@media (max-width: 991.98px) {
    .booking-card {
        padding: var(--spacing-8);
    }
    
    .booking-form-section {
        padding: var(--spacing-10) 0;
        margin-top: -40px;
    }
    
    .section-title {
        font-size: var(--text-lg);
        flex-direction: column;
        gap: var(--spacing-2);
        text-align: center;
    }
    
    .section-icon {
        align-self: center;
    }
}

/* Mobile Large */
@media (max-width: 767.98px) {
    .booking-form-section {
        padding: var(--spacing-8) 0;
        margin-top: -30px;
    }
    
    .booking-card {
        padding: var(--spacing-6);
        border-radius: var(--border-radius-xl);
        margin: 0 var(--spacing-4);
    }
    
    .form-floating > .form-control,
    .form-floating > .form-select {
        min-height: 56px;
        font-size: var(--text-base);
    }
    
    .btn-primary {
        width: 100%;
        min-height: 56px;
        font-size: var(--text-base);
    }
    
    .trust-indicators {
        padding: var(--spacing-4);
    }
    
    .trust-item {
        padding: var(--spacing-2);
    }
    
    .trust-item i {
        font-size: var(--text-xl);
    }
}

/* Mobile Small */
@media (max-width: 575.98px) {
    .booking-form-section {
        padding: var(--spacing-6) 0;
        margin-top: -20px;
    }
    
    .booking-card {
        padding: var(--spacing-4);
        margin: 0 var(--spacing-2);
    }
    
    .section-title {
        font-size: var(--text-base);
    }
    
    .section-icon {
        width: 32px;
        height: 32px;
        font-size: var(--text-base);
    }
    
    .form-floating > .form-control,
    .form-floating > .form-select {
        min-height: 52px;
        padding: 1.125rem 0.75rem 0.625rem;
        font-size: var(--text-sm);
    }
    
    .form-floating > label {
        font-size: var(--text-xs);
    }
    
    .btn-primary {
        min-height: 52px;
        font-size: var(--text-sm);
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .trust-indicators .row {
        flex-direction: column;
        gap: var(--spacing-2);
    }
    
    .invalid-feedback,
    .valid-feedback {
        font-size: var(--text-xs);
        padding: var(--spacing-1) var(--spacing-2);
    }
}

/* ==================== ACCESSIBILITY ENHANCEMENTS ==================== */

/* High contrast mode support */
@media (prefers-contrast: high) {
    .form-floating > .form-control,
    .form-floating > .form-select {
        border-width: 3px;
    }
    
    .form-floating > .form-control:focus,
    .form-floating > .form-select:focus {
        border-width: 3px;
        box-shadow: 0 0 0 4px rgba(255, 87, 34, 0.5);
    }
    
    .btn-primary {
        border: 2px solid var(--text-primary);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .booking-card,
    .btn-primary,
    .form-floating > .form-control,
    .form-floating > .form-select,
    .form-floating > label {
        transition: none;
    }
    
    .btn-primary::before {
        display: none;
    }
    
    .booking-card:hover {
        transform: none;
    }
    
    .btn-primary:hover {
        transform: none;
    }
}

/* Focus indicators */
.form-floating > .form-control:focus-visible,
.form-floating > .form-select:focus-visible {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

.btn-primary:focus-visible {
    outline: 2px solid var(--text-primary);
    outline-offset: 4px;
}

/* ==================== LOADING STATES ==================== */

.spinner-border-sm {
    width: 1.25rem;
    height: 1.25rem;
    border-width: 2px;
}

/* ==================== DARK MODE SUPPORT (Future) ==================== */

@media (prefers-color-scheme: dark) {
    .booking-card {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
    }
    
    .form-floating > .form-control,
    .form-floating > .form-select {
        background: rgba(255, 255, 255, 0.9);
    }
    
    .trust-indicators {
        background: rgba(255, 255, 255, 0.05);
    }
}

/* ==================== PRINT STYLES ==================== */

@media print {
    .booking-card {
        box-shadow: none;
        border: 2px solid var(--border-gray);
    }
    
    .btn-primary {
        background: var(--text-primary) !important;
        color: var(--bg-primary) !important;
        box-shadow: none;
    }
    
    .trust-indicators {
        background: transparent;
        border: 1px solid var(--border-gray);
    }
    
    .section-icon {
        background: transparent;
        border: 1px solid var(--border-gray);
    }
}

/* ==================== PERFORMANCE OPTIMIZATIONS ==================== */

.booking-card {
    will-change: transform;
}

.btn-primary {
    will-change: transform, box-shadow;
}

.form-floating > .form-control,
.form-floating > .form-select {
    will-change: border-color, box-shadow;
}

/* ==================== UTILITY CLASSES ==================== */

.space-saving {
    margin-bottom: var(--spacing-4);
}

.premium-field {
    position: relative;
}

.premium-field::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.premium-field:focus-within::after {
    width: 100%;
}

/* ==================== END OF BOOKING.CSS ==================== */