/**
 * DinoTransfers Booking Form V2 - Professional Design
 * Inspired by premium booking systems
 */

/* ========================================
   CSS Variables
======================================== */
:root {
    --dino-primary: #667eea;
    --dino-secondary: #764ba2;
    --dino-success: #10b981;
    --dino-danger: #ef4444;
    --dino-warning: #f59e0b;
    --dino-dark: #1f2937;
    --dino-gray: #6b7280;
    --dino-light-gray: #f3f4f6;
    --dino-border: #e5e7eb;
    --dino-white: #ffffff;
    --dino-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --dino-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --dino-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --dino-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --dino-radius-sm: 6px;
    --dino-radius: 12px;
    --dino-radius-lg: 16px;
    --dino-radius-xl: 24px;
    --dino-transition: all 0.3s ease;
}

/* ========================================
   Base Wrapper
======================================== */
.dino-booking-wrapper-v2 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--dino-dark);
    line-height: 1.6;
}

/* ========================================
   Header
======================================== */
.dino-booking-header {
    background: linear-gradient(135deg, var(--dino-primary) 0%, var(--dino-secondary) 100%);
    color: var(--dino-white);
    padding: 60px 30px;
    text-align: center;
    border-radius: var(--dino-radius-xl) var(--dino-radius-xl) 0 0;
    position: relative;
    overflow: hidden;
}

.dino-booking-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.dino-booking-header-content {
    position: relative;
    z-index: 1;
}

.dino-booking-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin: 0 0 15px 0;
    letter-spacing: -0.02em;
}

.dino-booking-header p {
    font-size: 1.2rem;
    opacity: 0.95;
    margin: 0;
    font-weight: 400;
}

/* ========================================
   Features Bar
======================================== */
.dino-features-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
    background: var(--dino-white);
    box-shadow: var(--dino-shadow);
    border-radius: 0;
}

.dino-feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    text-align: center;
    border-right: 1px solid var(--dino-border);
    transition: var(--dino-transition);
}

.dino-feature-item:last-child {
    border-right: none;
}

.dino-feature-item:hover {
    background: var(--dino-light-gray);
    transform: translateY(-3px);
}

.dino-feature-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
    color: var(--dino-primary);
}

.dino-feature-icon svg {
    width: 100%;
    height: 100%;
}

.dino-feature-item span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dino-dark);
    line-height: 1.4;
}

/* ========================================
   Main Booking Card
======================================== */
.dino-booking-card-v2 {
    background: var(--dino-white);
    padding: 50px;
    border-radius: 0 0 var(--dino-radius-xl) var(--dino-radius-xl);
    box-shadow: var(--dino-shadow-xl);
    margin-top: 0;
}

/* ========================================
   Messages
======================================== */
.dino-message {
    padding: 40px;
    border-radius: var(--dino-radius-lg);
    text-align: center;
    margin-bottom: 30px;
}

.dino-message-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border: 2px solid var(--dino-success);
}

.dino-message-loading {
    background: var(--dino-light-gray);
}

.dino-message-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--dino-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--dino-shadow-lg);
}

.dino-message-icon svg {
    width: 40px;
    height: 40px;
    color: var(--dino-success);
}

.dino-message-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 10px 0;
    color: var(--dino-dark);
}

.dino-message-content p {
    font-size: 1.1rem;
    color: var(--dino-gray);
    margin: 0 0 20px 0;
}

.dino-booking-number-display {
    background: var(--dino-white);
    padding: 20px;
    border-radius: var(--dino-radius);
    margin: 20px 0;
    border: 2px dashed var(--dino-success);
}

.dino-booking-number-display .dino-label {
    display: block;
    font-size: 0.9rem;
    color: var(--dino-gray);
    margin-bottom: 8px;
    font-weight: 500;
}

.dino-booking-number-display .dino-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dino-success);
    letter-spacing: 0.05em;
}

.dino-notice {
    font-size: 0.95rem;
    color: var(--dino-gray) !important;
    margin-top: 15px !important;
}

/* ========================================
   Loading Spinner
======================================== */
.dino-spinner-wrapper {
    margin: 0 auto 20px;
}

.dino-spinner-v2 {
    width: 60px;
    height: 60px;
    border: 4px solid var(--dino-light-gray);
    border-top-color: var(--dino-primary);
    border-radius: 50%;
    animation: dino-spin 0.8s linear infinite;
    margin: 0 auto;
}

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

/* ========================================
   Form Steps
======================================== */
.dino-form-step {
    margin-bottom: 40px;
}

.dino-form-step:last-of-type {
    margin-bottom: 30px;
}

.dino-step-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--dino-border);
}

.dino-step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--dino-primary), var(--dino-secondary));
    color: var(--dino-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--dino-shadow);
}

.dino-step-title h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 5px 0;
    color: var(--dino-dark);
}

.dino-step-title p {
    font-size: 0.95rem;
    color: var(--dino-gray);
    margin: 0;
}

/* ========================================
   Form Grid
======================================== */
.dino-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.dino-field-full {
    grid-column: 1 / -1;
}

/* ========================================
   Form Fields
======================================== */
.dino-field-wrapper {
    display: flex;
    flex-direction: column;
}

.dino-field-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dino-dark);
    margin-bottom: 8px;
    display: block;
}

.dino-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.dino-input-icon {
    position: absolute;
    left: 16px;
    width: 20px;
    height: 20px;
    color: var(--dino-gray);
    pointer-events: none;
    z-index: 1;
}

.dino-input-icon svg {
    width: 100%;
    height: 100%;
}

.dino-input {
    width: 100%;
    padding: 14px 18px 14px 50px;
    font-size: 1rem;
    border: 2px solid var(--dino-border);
    border-radius: var(--dino-radius);
    background: var(--dino-white);
    color: var(--dino-dark);
    transition: var(--dino-transition);
    outline: none;
    font-family: inherit;
}

.dino-input:focus {
    border-color: var(--dino-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.dino-input::placeholder {
    color: #9ca3af;
}

select.dino-input {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 20px;
    padding-right: 45px;
}

/* ========================================
   Zone Indicator
======================================== */
.dino-zone-indicator {
    margin-top: 10px;
    padding: 12px 16px;
    border-radius: var(--dino-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dino-zone-indicator.dino-zone-detected {
    background: #d1fae5;
    color: var(--dino-success);
    border-left: 4px solid var(--dino-success);
}

.dino-zone-indicator.dino-zone-not-detected {
    background: #fee2e2;
    color: var(--dino-danger);
    border-left: 4px solid var(--dino-danger);
}

/* ========================================
   Checkbox
======================================== */
.dino-checkbox-group {
    margin: 15px 0;
}

.dino-checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.dino-checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.dino-checkbox-custom {
    width: 24px;
    height: 24px;
    border: 2px solid var(--dino-border);
    border-radius: var(--dino-radius-sm);
    margin-right: 12px;
    position: relative;
    transition: var(--dino-transition);
    flex-shrink: 0;
}

.dino-checkbox-label input[type="checkbox"]:checked + .dino-checkbox-custom {
    background: linear-gradient(135deg, var(--dino-primary), var(--dino-secondary));
    border-color: var(--dino-primary);
}

.dino-checkbox-label input[type="checkbox"]:checked + .dino-checkbox-custom::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 3px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.dino-checkbox-text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--dino-dark);
}

/* ========================================
   Return Fields Animation
======================================== */
.dino-return-fields {
    overflow: hidden;
    transition: all 0.4s ease;
}

/* ========================================
   Price Summary
======================================== */
.dino-price-summary {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 2px solid var(--dino-primary);
    border-radius: var(--dino-radius-lg);
    padding: 30px;
    margin: 30px 0;
}

.dino-price-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.dino-price-details h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 15px 0;
    color: var(--dino-dark);
}

.dino-price-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.dino-price-row .dino-price-label {
    color: var(--dino-gray);
    font-size: 0.95rem;
}

.dino-price-row .dino-price-value {
    font-weight: 600;
    color: var(--dino-dark);
}

.dino-price-total {
    text-align: center;
    padding: 25px 30px;
    background: var(--dino-white);
    border-radius: var(--dino-radius);
    box-shadow: var(--dino-shadow-lg);
}

.dino-price-total .dino-price-label {
    display: block;
    font-size: 0.9rem;
    color: var(--dino-gray);
    margin-bottom: 8px;
    font-weight: 500;
}

.dino-price-amount {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--dino-primary), var(--dino-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    margin-bottom: 5px;
}

.dino-price-currency {
    font-size: 1rem;
    color: var(--dino-gray);
    font-weight: 600;
}

/* ========================================
   Submit Button
======================================== */
.dino-form-actions {
    margin-top: 40px;
}

.dino-submit-button {
    width: 100%;
    padding: 20px 30px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dino-white);
    background: linear-gradient(135deg, var(--dino-primary), var(--dino-secondary));
    border: none;
    border-radius: var(--dino-radius);
    cursor: pointer;
    transition: var(--dino-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    box-shadow: var(--dino-shadow-lg);
    position: relative;
    overflow: hidden;
}

.dino-submit-button::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 0.5s;
}

.dino-submit-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--dino-shadow-xl);
}

.dino-submit-button:hover::before {
    left: 100%;
}

.dino-submit-button:active {
    transform: translateY(-1px);
}

.dino-button-icon {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.dino-button-icon svg {
    width: 100%;
    height: 100%;
}

.dino-submit-button:hover .dino-button-icon {
    transform: translateX(5px);
}

/* ========================================
   Trust Badges
======================================== */
.dino-trust-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
    padding: 30px 0;
}

.dino-trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
    gap: 12px;
}

.dino-trust-item svg {
    width: 32px;
    height: 32px;
    color: var(--dino-primary);
}

.dino-trust-item span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dino-gray);
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 768px) {
    .dino-booking-header {
        padding: 40px 20px;
        border-radius: var(--dino-radius-lg) var(--dino-radius-lg) 0 0;
    }

    .dino-booking-header h1 {
        font-size: 2rem;
    }

    .dino-booking-header p {
        font-size: 1rem;
    }

    .dino-features-bar {
        grid-template-columns: repeat(2, 1fr);
    }

    .dino-feature-item {
        border-right: 1px solid var(--dino-border);
        border-bottom: 1px solid var(--dino-border);
    }

    .dino-feature-item:nth-child(2n) {
        border-right: none;
    }

    .dino-feature-item:nth-last-child(-n+2) {
        border-bottom: none;
    }

    .dino-booking-card-v2 {
        padding: 30px 20px;
        border-radius: 0 0 var(--dino-radius-lg) var(--dino-radius-lg);
    }

    .dino-form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .dino-step-header {
        gap: 15px;
    }

    .dino-step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .dino-step-title h3 {
        font-size: 1.2rem;
    }

    .dino-price-content {
        flex-direction: column;
        gap: 20px;
    }

    .dino-price-details {
        width: 100%;
    }

    .dino-price-total {
        width: 100%;
    }

    .dino-price-amount {
        font-size: 2.5rem;
    }

    .dino-trust-badges {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .dino-submit-button {
        padding: 18px 25px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .dino-booking-header h1 {
        font-size: 1.75rem;
    }

    .dino-features-bar {
        grid-template-columns: 1fr;
    }

    .dino-feature-item {
        border-right: none;
        border-bottom: 1px solid var(--dino-border);
    }

    .dino-feature-item:last-child {
        border-bottom: none;
    }

    .dino-message {
        padding: 30px 20px;
    }

    .dino-message-icon {
        width: 60px;
        height: 60px;
    }

    .dino-message-content h3 {
        font-size: 1.5rem;
    }

    .dino-booking-number-display .dino-value {
        font-size: 1.5rem;
    }

    .dino-price-amount {
        font-size: 2rem;
    }

    .dino-trust-badges {
        grid-template-columns: 1fr;
    }
}