/**
 * VietVed Booking Forms - Base Styles
 * CSS Variables, Reset, Container
 */

/* CSS Variables */
:root {
    --vietved-primary: #0077ff;
    --vietved-bg: #f9f9f9;
    --vietved-card: #ffffff;
    --vietved-muted: #6b7280;
    --vietved-ok: #10b981;
    --vietved-danger: #ef4444;
    --vietved-tg: #0088cc;
    --vietved-wa: #25d366;
    --vietved-radius: 12px;
}

/* Scoped Reset */
.vietved-booking-form {
    font-family: 'Gilroy', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: #111827;
    line-height: 1.5;
    box-sizing: border-box;
}

.vietved-booking-form *,
.vietved-booking-form *::before,
.vietved-booking-form *::after {
    box-sizing: border-box;
}

/* Container */
.vietved-booking-form .vbf-container {
    max-width: 920px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
}

.vietved-booking-form .vbf-form-section {
    background: #fff;
    border-radius: 16px;
    padding: 0;
    box-shadow: none;
}

.vietved-booking-form .vbf-content-wrapper {
    max-width: 100%;
    width: 100%;
}

/* Grid System */
.vietved-booking-form .vbf-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 15px;
    gap: 12px;
}

.vietved-booking-form .vbf-grid--3col {
    grid-template-columns: 1fr 1fr 1fr;
}

.vietved-booking-form .vbf-grid--2col {
    grid-template-columns: 1fr 1fr;
}

/* Buttons */
.vietved-booking-form .vbf-btn {
    border: 0;
    border-radius: 10px;
    padding: 15px 45px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-family: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
}

.vietved-booking-form .vbf-btn--wa {
    background: var(--vietved-wa);
    color: #fff;
}

.vietved-booking-form .vbf-btn--wa:hover {
    background: #1fb354;
}

.vietved-booking-form .vbf-btn--tg {
    background: var(--vietved-tg);
    color: #fff;
}

.vietved-booking-form .vbf-btn--tg:hover {
    background: #0077b3;
}

.vietved-booking-form .vbf-btn--vk {
    background: #0077ff;
    color: #fff;
}

.vietved-booking-form .vbf-btn--vk:hover {
    background: #0066dd;
}

.vietved-booking-form .vbf-btn.disabled {
    background: #9ca3af !important;
    color: #6b7280 !important;
    cursor: not-allowed !important;
    opacity: 0.6;
}

.vietved-booking-form .vbf-btn.disabled:hover {
    background: #9ca3af !important;
    color: #6b7280 !important;
}

.vietved-booking-form .vbf-share {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.vietved-booking-form .vbf-share a,
.vietved-booking-form .vbf-share button {
    flex: 1;
    min-width: 200px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    text-decoration: none;
}

/* Badges */
.vietved-booking-form .vbf-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    margin: 5px 2px 2px 2px;
}

.vietved-booking-form .vbf-badge--success {
    background: #dcfce7;
    color: #166534;
}

.vietved-booking-form .vbf-badge--warning {
    background: #FFF3EA;
    color: #FF5B00;
}

.vietved-booking-form .vbf-badge--info {
    background: #dbeafe;
    color: #1e40af;
}

/* Info Section */
.vietved-booking-form .vbf-info-section {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 16px;
    margin: 20px 0;
}

.vietved-booking-form .vbf-info-title {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
    font-size: 16px;
}

.vietved-booking-form .vbf-info-text {
    color: #64748b;
    font-size: 14px;
    line-height: 1.6;
}

.vietved-booking-form .vbf-info-description {
    margin-bottom: 16px;
    line-height: 1.6;
}

.vietved-booking-form .vbf-info-description .highlight {
    color: #1e293b;
    font-weight: 700;
    background: none;
}

.vietved-booking-form .vbf-info-included {
    margin-top: 16px;
}

.vietved-booking-form .vbf-info-included-title {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 10px;
    font-size: 15px;
}

.vietved-booking-form .vbf-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vietved-booking-form .vbf-info-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 4px;
    padding-left: 0;
    font-size: 14px;
}

.vietved-booking-form .vbf-info-list li:before {
    content: "✓";
    color: #10b981;
    font-weight: bold;
    font-size: 16px;
    margin-right: 6px;
    margin-top: 1px;
    flex-shrink: 0;
}

/* Summary */
.vietved-booking-form .vbf-summary {
    background: #f5f7fa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 14px;
    font-size: 14px;
    line-height: 1.5;
    margin-top: 16px;
}

.vietved-booking-form .vbf-summary strong {
    color: #111827;
}

/* Notes */
.vietved-booking-form .vbf-note-important {
    font-size: 13px;
    color: #374151;
    margin-top: 12px;
    font-weight: 500;
    border-top: 1px solid #e5e7eb;
    padding-top: 12px;
}

.vietved-booking-form .vbf-price-note {
    background: #fef3c7;
    border: 1px solid #fbbf24;
    border-radius: 8px;
    padding: 12px;
    margin: 16px 0;
    font-size: 13px;
    color: #92400e;
    line-height: 1.5;
}

.vietved-booking-form .vbf-price-note strong {
    color: #78350f;
}

.vietved-booking-form .vbf-schedule-info {
    background: #eff6ff;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    padding: 12px;
    margin: 16px 0;
    font-size: 13px;
    color: #1e40af;
    line-height: 1.5;
}

.vietved-booking-form .vbf-schedule-info strong {
    color: #1e3a8a;
}

/* Responsive */
@media (max-width: 768px) {
    .vietved-booking-form .vbf-container {
        max-width: 100%;
        padding: 15px;
        margin: 0;
    }

    .vietved-booking-form .vbf-form-section {
        border-radius: 0;
        margin: 0;
        padding: 0;
        box-shadow: none;
        min-height: 100vh;
    }
}

@media (max-width: 640px) {
    .vietved-booking-form .vbf-grid,
    .vietved-booking-form .vbf-grid--2col {
        grid-template-columns: 1fr;
    }

    .vietved-booking-form .vbf-grid--3col {
        grid-template-columns: 1fr;
    }
}