/**
 * BCG Travel Concierge - Frontend Planner Styles
 * Mobile-first. All classes scoped to .bcg-tc-planner-wrap.
 */

/* ── Layout ──────────────────────────────────────────────────────── */

.bcg-tc-planner-wrap {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    color: #1a1a1a;
    line-height: 1.6;
}

.bcg-tc-planner-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 4px;
}

.bcg-tc-planner-subtitle {
    color: #555;
    margin: 0 0 20px;
    font-size: 0.95rem;
}

/* ── Form ────────────────────────────────────────────────────────── */

.bcg-tc-form-row {
    margin-bottom: 16px;
}

.bcg-tc-form-row > label:first-child {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.bcg-tc-form-row--dates,
.bcg-tc-form-row--guests,
.bcg-tc-form-row--budget {
    display: flex;
    gap: 12px;
}

.bcg-tc-form-row--dates .bcg-tc-field,
.bcg-tc-form-row--guests .bcg-tc-field,
.bcg-tc-form-row--budget .bcg-tc-field {
    flex: 1;
}

.bcg-tc-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 0.85rem;
}

.bcg-tc-field input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 0.95rem;
    box-sizing: border-box;
}

.bcg-tc-radio-group,
.bcg-tc-checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bcg-tc-radio-group label,
.bcg-tc-checkbox-group label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    user-select: none;
}

.bcg-tc-radio-group label:has(input:checked),
.bcg-tc-checkbox-group label:has(input:checked) {
    background: #e8f4e8;
    border-color: #2e7d32;
    color: #1b5e20;
}

.bcg-tc-radio-group input,
.bcg-tc-checkbox-group input {
    display: none;
}

.bcg-tc-child-ages label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.85rem;
}

#bcg-tc-child-ages-fields {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

#bcg-tc-child-ages-fields input {
    width: 70px;
    padding: 6px 8px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 0.9rem;
}

/* ── Buttons ─────────────────────────────────────────────────────── */

.bcg-tc-btn {
    display: inline-block;
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.bcg-tc-btn--primary {
    background: #2e7d32;
    color: #fff;
    width: 100%;
}

.bcg-tc-btn--primary:hover {
    background: #1b5e20;
}

.bcg-tc-btn--primary:active {
    transform: scale(0.98);
}

.bcg-tc-btn--secondary {
    background: #f5f5f5;
    color: #333;
    border: 1px solid #ddd;
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: 20px;
}

.bcg-tc-btn--secondary:hover {
    background: #e0e0e0;
}

.bcg-tc-form-row--submit {
    margin-top: 24px;
}

/* ── Loading ─────────────────────────────────────────────────────── */

.bcg-tc-planner-loading {
    text-align: center;
    padding: 40px 20px;
}

.bcg-tc-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e0e0e0;
    border-top-color: #2e7d32;
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: bcg-tc-spin 0.8s linear infinite;
}

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

.bcg-tc-planner-loading p {
    color: #555;
    font-size: 0.95rem;
}

/* ── Errors ──────────────────────────────────────────────────────── */

.bcg-tc-form-errors,
.bcg-tc-planner-error {
    background: #fef0f0;
    border: 1px solid #e57373;
    border-radius: 6px;
    padding: 12px 16px;
    color: #c62828;
    font-size: 0.9rem;
    margin-top: 12px;
}

/* ── Results: Hotels ─────────────────────────────────────────────── */

.bcg-tc-results-heading {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 24px 0 12px;
}

.bcg-tc-hotels-row {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
}

.bcg-tc-hotel-card {
    min-width: 260px;
    max-width: 280px;
    flex-shrink: 0;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
}

.bcg-tc-hotel-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.bcg-tc-hotel-card-body {
    padding: 12px;
}

.bcg-tc-hotel-name {
    font-weight: 700;
    font-size: 0.95rem;
    margin: 0 0 4px;
}

.bcg-tc-hotel-rating {
    font-size: 0.8rem;
    color: #666;
    margin-bottom: 6px;
}

.bcg-tc-hotel-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2e7d32;
}

.bcg-tc-hotel-crossed {
    text-decoration: line-through;
    color: #999;
    font-size: 0.85rem;
    margin-left: 6px;
}

.bcg-tc-hotel-discount {
    display: inline-block;
    background: #e8f5e9;
    color: #2e7d32;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 6px;
}

.bcg-tc-hotel-badges {
    display: flex;
    gap: 6px;
    margin: 8px 0;
    flex-wrap: wrap;
}

.bcg-tc-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

.bcg-tc-badge--breakfast { background: #fff3e0; color: #e65100; }
.bcg-tc-badge--wifi { background: #e3f2fd; color: #1565c0; }

.bcg-tc-hotel-reason {
    font-size: 0.8rem;
    color: #666;
    margin: 6px 0;
    font-style: italic;
}

.bcg-tc-hotel-cta {
    display: block;
    text-align: center;
    padding: 10px;
    background: #1565c0;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 8px;
    transition: background 0.15s;
}

.bcg-tc-hotel-cta:hover {
    background: #0d47a1;
    color: #fff;
}

/* ── Results: Itinerary ──────────────────────────────────────────── */

.bcg-tc-itinerary-day {
    margin-bottom: 24px;
}

.bcg-tc-day-header {
    font-size: 1.05rem;
    font-weight: 700;
    padding: 8px 0;
    border-bottom: 2px solid #2e7d32;
    margin-bottom: 12px;
}

.bcg-tc-slot {
    display: flex;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.bcg-tc-slot-time {
    min-width: 80px;
    font-weight: 600;
    font-size: 0.8rem;
    color: #2e7d32;
    text-transform: capitalize;
    padding-top: 2px;
}

.bcg-tc-slot-content {
    flex: 1;
}

.bcg-tc-slot-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.bcg-tc-slot-meta {
    font-size: 0.8rem;
    color: #777;
    margin-top: 2px;
}

/* ── Results: Narrative ──────────────────────────────────────────── */

.bcg-tc-narrative {
    background: #f9faf9;
    border-left: 3px solid #2e7d32;
    padding: 16px 20px;
    margin: 20px 0;
    border-radius: 0 6px 6px 0;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ── Results: Articles ───────────────────────────────────────────── */

.bcg-tc-articles-section {
    margin-top: 20px;
}

.bcg-tc-article-link {
    display: block;
    padding: 8px 12px;
    margin-bottom: 6px;
    background: #f5f5f5;
    border-radius: 6px;
    text-decoration: none;
    color: #1565c0;
    font-size: 0.9rem;
    transition: background 0.15s;
}

.bcg-tc-article-link:hover {
    background: #e3f2fd;
}

/* ── Results: Refinement ─────────────────────────────────────────── */

.bcg-tc-refinement-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid #e0e0e0;
}

/* ── Responsive ──────────────────────────────────────────────────── */

@media (max-width: 600px) {
    .bcg-tc-form-row--dates,
    .bcg-tc-form-row--guests,
    .bcg-tc-form-row--budget {
        flex-direction: column;
        gap: 8px;
    }

    .bcg-tc-hotel-card {
        min-width: 220px;
    }

    .bcg-tc-slot {
        flex-direction: column;
        gap: 4px;
    }

    .bcg-tc-slot-time {
        min-width: unset;
    }
}