/**
 * 8b AVM — Public Styles
 *
 * Modern, mobile-responsive real estate tool UI.
 * Branding uses --avm-brand CSS custom property injected via inline style.
 *
 * @package 8b AVM
 */

/* ===================================================================
   CSS Custom Properties
   =================================================================== */

:root {
    --avm-success: #16a34a;
    --avm-danger: #dc2626;
    --avm-warning: #f59e0b;
    --avm-gray-50: #f9fafb;
    --avm-gray-100: #f3f4f6;
    --avm-gray-200: #e5e7eb;
    --avm-gray-300: #d1d5db;
    --avm-gray-400: #9ca3af;
    --avm-gray-500: #6b7280;
    --avm-gray-600: #4b5563;
    --avm-gray-700: #374151;
    --avm-gray-800: #1f2937;
    --avm-gray-900: #111827;
    --avm-radius: 10px;
    --avm-shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --avm-shadow-md: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.04);
    --avm-shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -2px rgba(0,0,0,.04);
}

/* ===================================================================
   Brand Color Utilities
   =================================================================== */

.avm-wrapper .bg {
    background-color: var(--avm-brand, #1a56db);
    color: #fff;
}

.avm-wrapper .color {
    color: var(--avm-brand, #1a56db);
}

/* ===================================================================
   Wrapper
   =================================================================== */

.avm-wrapper {
    font-family: inherit;
    max-width: 860px;
    margin: 0 auto;
    padding: 0;
    color: var(--avm-gray-800);
    line-height: inherit;
    -webkit-font-smoothing: antialiased;
}

.avm-wrapper *,
.avm-wrapper *::before,
.avm-wrapper *::after {
    box-sizing: border-box;
}

/* ===================================================================
   Search form
   =================================================================== */

.avm-search {
    display: flex;
    gap: 10px;
    margin-bottom: 28px;
}

.avm-search__input-wrap {
    position: relative;
    flex: 1;
}

.avm-search__icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--avm-gray-400);
    pointer-events: none;
}

.avm-search__input {
    width: 100%;
    padding: 14px 14px 14px 44px;
    font-size: 16px;
    border: 2px solid var(--avm-gray-200);
    border-radius: var(--avm-radius);
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    background: #fff;
}

.avm-search__input:focus {
    border-color: var(--avm-gray-400);
    box-shadow: 0 0 0 3px rgba(0,0,0,.06);
}

.avm-search__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background-color: var(--avm-brand, #1a56db);
    border: none;
    border-radius: var(--avm-radius);
    cursor: pointer;
    transition: opacity .2s, transform .1s;
    white-space: nowrap;
}

.avm-search__btn:hover {
    opacity: .9;
}

.avm-search__btn:active {
    transform: scale(.98);
}

.avm-search__btn[disabled] {
    opacity: .65;
    cursor: not-allowed;
}

/* Spinner */
.avm-spinner {
    animation: avm-spin .8s linear infinite;
}

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

/* ===================================================================
   Error
   =================================================================== */

.avm-error {
    padding: 14px 18px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--avm-radius);
    color: var(--avm-danger);
    font-size: 14px;
    margin-bottom: 20px;
}

/* ===================================================================
   Cards
   =================================================================== */

.avm-card {
    border: 1px solid var(--avm-gray-200);
    border-radius: var(--avm-radius);
    box-shadow: var(--avm-shadow);
    padding: 24px;
    margin-bottom: 20px;
    transition: box-shadow .2s;
}

.avm-card:hover {
    box-shadow: var(--avm-shadow-md);
}

.avm-card__title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 18px;
    color: var(--avm-gray-900);
}

.avm-card__title svg {
    flex-shrink: 0;
    color: var(--avm-brand, #1a56db);
    stroke: var(--avm-brand, #1a56db);
}

/* ===================================================================
   Property summary
   =================================================================== */

.avm-property-summary {
    color: #fff;
    background-color: var(--avm-brand, #1a56db);
    border: none;
    text-align: center;
}

.avm-property-summary__address {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 12px;
    color: #fff;
    border: none;
}

.avm-property-summary__details {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.avm-property-summary__detail {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.avm-property-summary__label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
    opacity: .8;
}

.avm-property-summary__value {
    font-size: 18px;
    font-weight: 600;
}

/* ===================================================================
   Value estimates
   =================================================================== */

.avm-value-avg {
    text-align: center;
    margin-bottom: 24px;
}

.avm-value-avg__label {
    font-size: 14px;
    color: var(--avm-gray-500);
    margin-bottom: 4px;
}

.avm-value-avg__amount {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.1;
}

.avm-value-sources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
}

.avm-value-source {
    background: var(--avm-gray-50);
    border: 1px solid var(--avm-gray-200);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.avm-value-source__name {
    font-size: 13px;
    font-weight: 600;
    color: var(--avm-gray-500);
    text-transform: uppercase;
    letter-spacing: .4px;
    margin-bottom: 4px;
}

.avm-value-source__amount {
    font-size: 24px;
    font-weight: 700;
    color: var(--avm-gray-800);
}

.avm-value-source__range {
    font-size: 13px;
    color: var(--avm-gray-400);
    margin-top: 4px;
}

/* ===================================================================
   Comparable sales table
   =================================================================== */

.avm-comps-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.avm-comps-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.avm-comps-table th {
    text-align: left;
    padding: 10px 12px;
    font-weight: 600;
    color: var(--avm-gray-600);
    border-bottom: 2px solid var(--avm-gray-200);
    white-space: nowrap;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .4px;
}

.avm-comps-table td {
    padding: 12px;
    border-bottom: 1px solid var(--avm-gray-100);
    color: var(--avm-gray-700);
}

.avm-comps-table tr:last-child td {
    border-bottom: none;
}

.avm-comps-table tr:hover td {
    background: var(--avm-gray-50);
}

.avm-comp-price {
    font-weight: 700;
    color: var(--avm-gray-900);
}

/* ===================================================================
   Price history chart
   =================================================================== */

#avm-price-chart {
    width: 100% !important;
    max-height: 300px;
}

/* ===================================================================
   Rental estimate
   =================================================================== */

.avm-rental-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 14px;
}

.avm-rental-card {
    text-align: center;
    padding: 18px 12px;
    background: var(--avm-gray-50);
    border-radius: 8px;
    border: 1px solid var(--avm-gray-200);
}

.avm-rental-card--highlight {
    background: var(--avm-gray-100);
    border-color: var(--avm-gray-300);
}

.avm-rental-card__label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--avm-gray-500);
    margin-bottom: 4px;
}

.avm-rental-card__amount {
    font-size: 26px;
    font-weight: 700;
    color: var(--avm-gray-800);
}

/* ===================================================================
   Mortgage calculator
   =================================================================== */

.avm-mortgage-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.avm-mortgage-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--avm-gray-700);
}

.avm-mortgage-input {
    padding: 10px 14px;
    font-size: 15px;
    border: 1px solid var(--avm-gray-300);
    border-radius: 8px;
    outline: none;
    transition: border-color .2s;
    background: #fff;
    width: 100%;
}

.avm-mortgage-input:focus {
    border-color: var(--avm-gray-400);
    box-shadow: 0 0 0 2px rgba(0,0,0,.06);
}

.avm-mortgage-result {
    margin-top: 18px;
    padding: 20px;
    background: var(--avm-gray-50);
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--avm-gray-200);
}

.avm-mortgage-result__label {
    font-size: 13px;
    color: var(--avm-gray-500);
    margin-bottom: 4px;
}

.avm-mortgage-result__amount {
    font-size: 36px;
    font-weight: 800;
}

.avm-mortgage-result__breakdown {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 12px;
    font-size: 13px;
    color: var(--avm-gray-600);
}

/* ===================================================================
   Buttons (general)
   =================================================================== */

.avm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: opacity .2s, transform .1s;
}

.avm-btn--primary {
    color: #fff;
}

.avm-btn--primary:hover {
    opacity: .9;
}

.avm-btn--secondary {
    color: var(--avm-gray-700);
    background: var(--avm-gray-100);
}

.avm-btn--secondary:hover {
    background: var(--avm-gray-200);
}

/* ===================================================================
   Map
   =================================================================== */

.avm-map-container {
    width: 100%;
    height: 380px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--avm-gray-100);
}

.avm-map-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--avm-gray-400);
    font-size: 14px;
}

/* ===================================================================
   Lead capture gate
   =================================================================== */

.avm-lead-gate {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avm-lead-gate__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.avm-lead-gate__modal {
    position: relative;
    z-index: 1001;
    max-width: 420px;
    width: 90%;
    padding: 32px;
    background: #fff;
    border: 2px solid var(--avm-gray-300);
    border-radius: var(--avm-radius);
    box-shadow: var(--avm-shadow-lg);
    text-align: center;
}

.avm-lead-gate__field-row {
    display: flex;
    gap: 12px;
}

.avm-lead-gate__field-row .avm-lead-gate__field {
    flex: 1;
}

.avm-lead-gate__modal h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--avm-gray-900);
}

.avm-lead-gate__modal p {
    color: var(--avm-gray-500);
    margin: 0 0 20px;
    font-size: 14px;
}

.avm-lead-gate__field {
    margin-bottom: 12px;
}

.avm-lead-gate__field input {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 1px solid var(--avm-gray-300);
    border-radius: 8px;
    outline: none;
    transition: border-color .2s;
}

.avm-lead-gate__field input:focus {
    border-color: var(--avm-gray-400);
    box-shadow: 0 0 0 2px rgba(0,0,0,.06);
}

.avm-lead-gate__btn {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    background-color: var(--avm-brand, #1a56db);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: opacity .2s;
    margin-top: 4px;
}

.avm-lead-gate__btn:hover {
    opacity: .9;
}

/* ===================================================================
   Market Insights — Dashboard Cards
   =================================================================== */

.avm-insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.avm-insight-card {
    background: var(--avm-gray-50);
    border: 1px solid var(--avm-gray-200);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: box-shadow .2s;
}

.avm-insight-card:hover {
    box-shadow: var(--avm-shadow-md);
}

.avm-insight-card__icon {
    margin-bottom: 8px;
}

.avm-insight-card__value {
    font-size: 32px;
    font-weight: 800;
    color: var(--avm-gray-900);
    line-height: 1.1;
}

.avm-insight-card__unit {
    font-size: 16px;
    font-weight: 600;
    color: var(--avm-gray-500);
}

.avm-insight-card__label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--avm-gray-500);
    margin-top: 4px;
    margin-bottom: 8px;
}

.avm-insight-card__trend {
    font-size: 13px;
    font-weight: 600;
}

.avm-insight-card__trend--good {
    color: var(--avm-success);
}

.avm-insight-card__trend--bad {
    color: var(--avm-danger);
}


/* ===================================================================
   Market Insights — Infographic Strip
   =================================================================== */

.avm-insights-strip {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
}

.avm-insights-strip__item {
    flex: 1;
    min-width: 150px;
    padding: 16px;
    background: var(--avm-gray-50);
    border: 1px solid var(--avm-gray-200);
    border-radius: 8px;
    text-align: center;
}

.avm-insights-strip__value {
    font-size: 24px;
    font-weight: 800;
    color: var(--avm-gray-900);
}

.avm-insights-strip__label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--avm-gray-500);
    margin-bottom: 8px;
}

.avm-insights-strip__bar {
    height: 6px;
    background: var(--avm-gray-200);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 8px;
}

.avm-insights-strip__bar-fill {
    height: 100%;
    background-color: var(--avm-brand, #1a56db);
    border-radius: 3px;
    transition: width .6s ease;
}

.avm-insights-strip__bar-fill--accent {
    background: var(--avm-warning);
}

.avm-insights-strip__bar-fill--success {
    background: var(--avm-success);
}

.avm-insights-strip__trend {
    font-size: 12px;
    font-weight: 600;
    color: var(--avm-gray-500);
    margin-top: 6px;
}


/* ===================================================================
   Airbnb Estimate — Dashboard Cards
   =================================================================== */

.avm-airbnb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.avm-airbnb-card {
    text-align: center;
    padding: 20px 16px;
    background: var(--avm-gray-50);
    border-radius: 10px;
    border: 1px solid var(--avm-gray-200);
}

.avm-airbnb-card--highlight {
    background: var(--avm-gray-100);
    border-color: var(--avm-gray-300);
}

.avm-airbnb-card__label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--avm-gray-500);
    margin-bottom: 6px;
}

.avm-airbnb-card__amount {
    font-size: 28px;
    font-weight: 800;
    color: var(--avm-gray-800);
}

.avm-airbnb-card__sub {
    font-size: 13px;
    color: var(--avm-gray-400);
    margin-top: 4px;
}

.avm-airbnb-card__gauge {
    height: 6px;
    background: var(--avm-gray-200);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 10px;
}

.avm-airbnb-card__gauge-fill {
    height: 100%;
    background: var(--avm-success);
    border-radius: 3px;
    transition: width .6s ease;
}

/* ===================================================================
   Airbnb Estimate — Infographic Banner
   =================================================================== */

.avm-airbnb-banner {
    color: #fff;
    background-color: var(--avm-brand, #1a56db);
    border-radius: 10px;
    padding: 24px 28px;
    text-align: center;
}

.avm-airbnb-banner__main {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.1;
}

.avm-airbnb-banner__main span {
    font-size: 18px;
    font-weight: 600;
    opacity: .8;
}

.avm-airbnb-banner__details {
    margin-top: 10px;
    font-size: 15px;
    opacity: .9;
}

.avm-airbnb-banner__dot {
    margin: 0 8px;
    opacity: .5;
}

/* ===================================================================
   Responsive
   =================================================================== */

@media (max-width: 640px) {
    .avm-search {
        flex-direction: column;
    }

    .avm-search__btn {
        width: 100%;
    }

    .avm-value-avg__amount {
        font-size: 32px;
    }

    .avm-mortgage-form__row {
        grid-template-columns: 1fr;
    }

    .avm-property-summary__details {
        gap: 12px;
    }

    .avm-card {
        padding: 18px;
    }

    .avm-trends-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .avm-map-container {
        height: 260px;
    }

    .avm-insights-grid {
        grid-template-columns: 1fr;
    }

    .avm-insights-strip {
        flex-direction: column;
    }

    .avm-insights-strip__item {
        min-width: unset;
    }

    .avm-airbnb-grid {
        grid-template-columns: 1fr;
    }

    .avm-airbnb-banner__main {
        font-size: 28px;
    }

    .avm-airbnb-banner__details {
        font-size: 13px;
    }

}