/**
 * Interactive floor layout — shared desktop/mobile property-page styles.
 * Visual language follows the native iOS FloorLayoutModalView while retaining
 * explicit mouse, keyboard, and non-touch controls.
 */

.mld-floor-layout,
.mld-floor-layout * {
    box-sizing: border-box;
}

.mld-floor-layout {
    --mld-floor-accent: #0f8b8d;
    --mld-floor-accent-dark: #087174;
    --mld-floor-accent-soft: #e9f7f6;
    --mld-floor-bg: #f5f7f8;
    --mld-floor-card: #ffffff;
    --mld-floor-text: #172126;
    --mld-floor-muted: #607078;
    --mld-floor-border: #d9e1e4;
    --mld-floor-below: #eef2f3;
    --mld-floor-shadow: 0 22px 65px rgba(15, 31, 38, 0.22);
    color: var(--mld-floor-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.mld-floor-layout [hidden] {
    display: none !important;
}

.mld-floor-launch {
    display: grid;
    grid-template-columns: 5rem minmax(0, 1fr) auto;
    align-items: center;
    width: 100%;
    min-height: 6.5rem;
    margin: 0.75rem 0 1.25rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--mld-floor-border);
    border-radius: 1rem;
    background: linear-gradient(135deg, var(--mld-floor-card), var(--mld-floor-accent-soft));
    box-shadow: 0 8px 22px rgba(22, 50, 58, 0.08);
    color: var(--mld-floor-text);
    cursor: pointer;
    font: inherit;
    text-align: left;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.mld-floor-launch:hover {
    border-color: var(--mld-floor-accent);
    box-shadow: 0 10px 28px rgba(15, 139, 141, 0.15);
    transform: translateY(-1px);
}

.mld-floor-launch:focus-visible,
.mld-floor-layout button:focus-visible {
    outline: 3px solid rgba(15, 139, 141, 0.32);
    outline-offset: 2px;
}

.mld-floor-launch__diagram {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    width: 3.75rem;
    height: 3.75rem;
    padding: 0 0.35rem 0.35rem;
    border-bottom: 0.3rem solid #718188;
}

.mld-floor-launch__diagram::before {
    position: absolute;
    top: 0.05rem;
    left: 0.2rem;
    width: 3.35rem;
    height: 1rem;
    background: #65757c;
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
    content: "";
}

.mld-floor-launch__diagram i {
    display: block;
    width: 100%;
    height: 0.7rem;
    margin-top: 0.12rem;
    border: 1px solid #89c8c6;
    background: var(--mld-floor-card);
}

.mld-floor-launch__diagram i:first-child {
    margin-top: 0.95rem;
}

.mld-floor-launch__diagram--condo::before,
.mld-floor-launch__diagram--multi-family::before {
    top: 0.3rem;
    height: 0.25rem;
    clip-path: none;
}

.mld-floor-launch__diagram--townhouse {
    width: 3rem;
}

.mld-floor-launch__diagram--land::before {
    top: 0.55rem;
    left: 0;
    width: 3.6rem;
    height: 2.35rem;
    border: 2px dashed var(--mld-floor-accent);
    border-radius: 40% 52% 46% 54%;
    background: rgba(15, 139, 141, 0.08);
    clip-path: none;
}

.mld-floor-launch__diagram--land i {
    display: none;
}

.mld-floor-launch__copy {
    display: grid;
    gap: 0.1rem;
    min-width: 0;
}

.mld-floor-launch__copy small,
.mld-floor-modal__header small {
    color: var(--mld-floor-accent-dark);
    font-size: 0.6875rem;
    font-weight: 750;
    letter-spacing: 0.075em;
    text-transform: uppercase;
}

.mld-floor-launch__copy strong {
    color: var(--mld-floor-text);
    font-size: 1rem;
}

.mld-floor-launch__copy span {
    overflow: hidden;
    color: var(--mld-floor-muted);
    font-size: 0.8125rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mld-floor-launch__action {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding-left: 0.75rem;
    color: var(--mld-floor-accent-dark);
    font-size: 0.8125rem;
    font-weight: 700;
}

.mld-floor-launch__action b {
    font-size: 1.5rem;
    line-height: 1;
}

body.mld-floor-modal-open {
    overflow: hidden;
}

.mld-floor-modal {
    position: fixed;
    z-index: 100000;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1.5rem;
}

.mld-floor-modal__backdrop {
    position: absolute;
    z-index: 0;
    inset: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: rgba(12, 23, 29, 0.66);
    cursor: default;
}

.mld-floor-modal__panel {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: min(52rem, 100%);
    max-height: min(54rem, calc(100vh - 3rem));
    max-height: min(54rem, calc(100dvh - 3rem));
    overflow: hidden;
    border: 1px solid var(--mld-floor-border);
    border-radius: 1.15rem;
    background: var(--mld-floor-bg);
    box-shadow: var(--mld-floor-shadow);
}

.mld-floor-modal__header {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 4.4rem;
    padding: 0.75rem 1rem 0.75rem 1.25rem;
    border-bottom: 1px solid var(--mld-floor-border);
    background: var(--mld-floor-card);
}

.mld-floor-modal__header > div {
    display: grid;
    gap: 0.1rem;
}

.mld-floor-modal__header h2 {
    margin: 0;
    color: var(--mld-floor-text);
    font-size: 1.15rem;
    line-height: 1.2;
}

.mld-floor-modal__close {
    display: grid;
    place-items: center;
    width: 2.65rem;
    height: 2.65rem;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--mld-floor-below);
    color: var(--mld-floor-muted);
    cursor: pointer;
    font: 400 1.7rem/1 sans-serif;
}

.mld-floor-modal__close:hover {
    background: var(--mld-floor-border);
    color: var(--mld-floor-text);
}

.mld-floor-modal__body {
    width: 100%;
    min-width: 0;
    padding: 1rem;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.mld-floor-comparison {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 0.75rem;
    margin-bottom: 0.875rem;
    padding: 0.75rem 0.875rem;
    border: 1px solid #e7c75c;
    border-radius: 0.75rem;
    background: #fff9df;
    color: #6e5710;
    font-size: 0.75rem;
}

.mld-floor-comparison strong {
    color: #4d3d0a;
}

.mld-floor-area {
    margin-bottom: 0.875rem;
    padding: 0.875rem;
    border: 1px solid var(--mld-floor-border);
    border-radius: 0.85rem;
    background: var(--mld-floor-card);
}

.mld-floor-area h3,
.mld-floor-controls h3,
.mld-floor-overlay h3,
.mld-floor-outdoor h3,
.mld-floor-legend h3 {
    margin: 0 0 0.65rem;
    color: var(--mld-floor-text);
    font-size: 0.8125rem;
    letter-spacing: 0.01em;
}

.mld-floor-area > div {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.mld-floor-area span {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    padding: 0.6rem 0.75rem;
    border-radius: 0.65rem;
    background: var(--mld-floor-accent-soft);
    color: var(--mld-floor-muted);
    font-size: 0.75rem;
}

.mld-floor-area strong {
    color: var(--mld-floor-accent-dark);
    font-size: 1rem;
}

.mld-floor-building {
    width: min(39rem, calc(100% - 1rem));
    margin: 1.5rem auto 1rem;
    filter: drop-shadow(0 8px 12px rgba(20, 42, 49, 0.1));
}

.mld-floor-building--townhouse {
    width: min(30rem, calc(100% - 2rem));
}

.mld-floor-building--condo,
.mld-floor-building--multi-family {
    width: min(43rem, 100%);
}

.mld-floor-building__roof {
    width: calc(100% + 1rem);
    height: 2.6rem;
    margin-left: -0.5rem;
    border: 1px solid #5d6d73;
    background: linear-gradient(#7a8b92, #617178);
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.mld-floor-building--condo .mld-floor-building__roof,
.mld-floor-building--multi-family .mld-floor-building__roof {
    width: 100%;
    height: 0.65rem;
    margin-left: 0;
    clip-path: none;
}

.mld-floor-building__levels {
    border-inline: 1px solid var(--mld-floor-border);
    background: var(--mld-floor-card);
}

.mld-floor-building__foundation {
    height: 0.7rem;
    border: 1px solid #77878d;
    background: repeating-linear-gradient(135deg, #9aa7ab 0 8px, #87969b 8px 16px);
}

.mld-floor-level + .mld-floor-level {
    border-top: 1px solid var(--mld-floor-border);
}

.mld-floor-level--below {
    background: var(--mld-floor-below);
}

.mld-floor-level__toggle,
.mld-floor-unknown__toggle {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    width: 100%;
    min-height: 3.7rem;
    padding: 0.55rem 0.75rem;
    border: 0;
    background: transparent;
    color: var(--mld-floor-text);
    cursor: pointer;
    font: inherit;
    text-align: left;
}

.mld-floor-level__toggle:hover,
.mld-floor-unknown__toggle:hover {
    background: rgba(15, 139, 141, 0.065);
}

.mld-floor-level__badge {
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    margin-right: 0.7rem;
    border-radius: 50%;
    background: var(--mld-floor-accent-soft);
    color: var(--mld-floor-accent-dark);
    font-size: 0.6875rem;
    font-weight: 800;
}

.mld-floor-level--below .mld-floor-level__badge {
    background: #dce5e8;
    color: #4d5d64;
}

.mld-floor-level__toggle > span:nth-child(2),
.mld-floor-unknown__toggle > span {
    display: grid;
    gap: 0.1rem;
    min-width: 0;
}

.mld-floor-level__toggle strong,
.mld-floor-unknown__toggle strong {
    color: var(--mld-floor-text);
    font-size: 0.8125rem;
}

.mld-floor-level__toggle small,
.mld-floor-unknown__toggle small {
    color: var(--mld-floor-muted);
    font-size: 0.6875rem;
}

.mld-floor-level__toggle b,
.mld-floor-unknown__toggle b {
    color: var(--mld-floor-muted);
    font-size: 1rem;
    transition: transform 160ms ease;
}

.mld-floor-level__toggle[aria-expanded="true"] b,
.mld-floor-unknown__toggle[aria-expanded="true"] b {
    transform: rotate(180deg);
}

.mld-floor-level__rooms,
.mld-floor-unknown__rooms {
    border-top: 1px solid var(--mld-floor-border);
    background: var(--mld-floor-card);
}

.mld-floor-room + .mld-floor-room {
    border-top: 1px solid var(--mld-floor-border);
}

.mld-floor-room__toggle {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    width: 100%;
    min-height: 3.25rem;
    padding: 0.5rem 0.75rem;
    border: 0;
    background: transparent;
    color: var(--mld-floor-text);
    cursor: pointer;
    font: inherit;
    text-align: left;
}

.mld-floor-room__toggle:hover,
.mld-floor-room__toggle[aria-expanded="true"] {
    background: rgba(15, 139, 141, 0.055);
}

.mld-floor-room__mark {
    grid-column: 1;
    display: grid;
    place-items: center;
    width: 1.85rem;
    height: 1.85rem;
    margin-right: 0.65rem;
    border-radius: 50%;
    background: var(--mld-floor-accent-soft);
    color: var(--mld-floor-accent-dark);
    font-size: 0.625rem;
    font-weight: 800;
}

.mld-floor-room--bathroom .mld-floor-room__mark {
    background: #e8f1fd;
    color: #3973af;
}

.mld-floor-room--bedroom .mld-floor-room__mark {
    background: #f4ecff;
    color: #7351a3;
}

.mld-floor-room--kitchen .mld-floor-room__mark {
    background: #fff2de;
    color: #986017;
}

.mld-floor-room__summary {
    grid-column: 2;
    display: grid;
    gap: 0.12rem;
    min-width: 0;
}

.mld-floor-room__summary strong {
    overflow: hidden;
    color: var(--mld-floor-text);
    font-size: 0.78rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mld-floor-room__summary small {
    overflow: hidden;
    color: var(--mld-floor-muted);
    font-size: 0.6875rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mld-floor-room__dimension {
    grid-column: 3;
    margin-left: 0.6rem;
    padding: 0.2rem 0.4rem;
    border-radius: 999px;
    background: var(--mld-floor-below);
    color: var(--mld-floor-muted);
    font: 650 0.65rem ui-monospace, SFMono-Regular, Menlo, monospace;
    white-space: nowrap;
}

.mld-floor-room__chevron {
    grid-column: 4;
    margin-left: 0.65rem;
    color: var(--mld-floor-muted);
    font-size: 1.2rem;
    transition: transform 160ms ease;
}

.mld-floor-room__toggle[aria-expanded="true"] .mld-floor-room__chevron {
    transform: rotate(90deg);
}

.mld-floor-room__details {
    display: grid;
    gap: 0.55rem;
    padding: 0.2rem 0.85rem 0.8rem 3.25rem;
    background: rgba(15, 139, 141, 0.035);
}

.mld-floor-room__details > div {
    display: grid;
    grid-template-columns: 5.5rem minmax(0, 1fr);
    gap: 0.5rem;
    color: var(--mld-floor-muted);
    font-size: 0.72rem;
    line-height: 1.45;
}

.mld-floor-room__details strong {
    color: var(--mld-floor-text);
    font-size: 0.6875rem;
}

.mld-floor-unknown {
    margin: 1rem 0;
    overflow: hidden;
    border: 1px solid var(--mld-floor-border);
    border-radius: 0.8rem;
    background: var(--mld-floor-card);
}

.mld-floor-unknown__toggle {
    grid-template-columns: minmax(0, 1fr) auto;
}

.mld-floor-controls,
.mld-floor-overlay,
.mld-floor-outdoor,
.mld-floor-legend {
    margin-top: 0.875rem;
    padding: 0.875rem;
    border: 1px solid var(--mld-floor-border);
    border-radius: 0.8rem;
    background: var(--mld-floor-card);
}

.mld-floor-controls > div {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mld-floor-controls button {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-height: 2.25rem;
    padding: 0.4rem 0.65rem;
    border: 1px solid var(--mld-floor-border);
    border-radius: 999px;
    background: var(--mld-floor-bg);
    color: var(--mld-floor-muted);
    cursor: pointer;
    font: 650 0.72rem/1.2 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.mld-floor-controls button:hover {
    border-color: var(--mld-floor-accent);
}

.mld-floor-controls button[aria-pressed="true"] {
    border-color: var(--mld-floor-accent);
    background: var(--mld-floor-accent);
    color: #ffffff;
}

.mld-floor-overlay {
    border-color: #b6d9e8;
    background: #eef8fc;
}

.mld-floor-overlay dl {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
    margin: 0;
}

.mld-floor-overlay dl > div,
.mld-floor-outdoor span {
    display: grid;
    gap: 0.15rem;
    padding: 0.55rem 0.65rem;
    border-radius: 0.55rem;
    background: rgba(255, 255, 255, 0.72);
}

.mld-floor-overlay dt,
.mld-floor-outdoor strong {
    color: var(--mld-floor-muted);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
}

.mld-floor-overlay dd,
.mld-floor-overlay p {
    margin: 0;
    color: var(--mld-floor-text);
    font-size: 0.75rem;
}

.mld-floor-outdoor > div {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
}

.mld-floor-outdoor span {
    color: var(--mld-floor-text);
    font-size: 0.72rem;
}

.mld-floor-legend > div {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.8rem;
}

.mld-floor-legend span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--mld-floor-muted);
    font-size: 0.7rem;
}

.mld-floor-legend b {
    display: grid;
    place-items: center;
    width: 1.45rem;
    height: 1.45rem;
    border-radius: 50%;
    background: var(--mld-floor-accent-soft);
    color: var(--mld-floor-accent-dark);
    font-size: 0.55rem;
}

.mld-floor-disclaimer {
    max-width: 40rem;
    margin: 1rem auto 0.25rem;
    color: var(--mld-floor-muted);
    font-size: 0.65rem;
    line-height: 1.45;
    text-align: center;
}

@media (prefers-reduced-motion: reduce) {
    .mld-floor-layout *,
    .mld-floor-layout *::before,
    .mld-floor-layout *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }
}

@media (max-width: 700px) {
    .mld-floor-launch {
        grid-template-columns: 4.25rem minmax(0, 1fr) auto;
        min-height: 5.75rem;
        margin-block: 0.5rem 1rem;
        padding: 0.75rem;
        border-radius: 0.85rem;
    }

    .mld-floor-launch__diagram {
        transform: scale(0.88);
        transform-origin: left center;
    }

    .mld-floor-launch__action {
        width: 2.35rem;
        padding-left: 0.4rem;
        font-size: 0;
    }

    .mld-floor-launch__action b {
        font-size: 1.55rem;
    }

    .mld-floor-modal {
        padding: 0;
    }

    .mld-floor-modal__panel {
        width: 100%;
        height: 100vh;
        height: 100dvh;
        max-height: none;
        border: 0;
        border-radius: 0;
    }

    .mld-floor-modal__header {
        padding-top: max(0.75rem, env(safe-area-inset-top));
    }

    .mld-floor-modal__body {
        padding: 0.75rem 0.75rem max(1rem, env(safe-area-inset-bottom));
    }

    .mld-floor-comparison {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .mld-floor-building {
        width: min(31rem, calc(100% - 0.5rem));
        margin-top: 1.25rem;
    }
}

@media (max-width: 420px) {
    .mld-floor-launch__copy small {
        display: none;
    }

    .mld-floor-area > div,
    .mld-floor-overlay dl,
    .mld-floor-outdoor > div {
        grid-template-columns: 1fr;
    }

    .mld-floor-room__toggle {
        grid-template-columns: auto minmax(0, 1fr) auto;
    }

    .mld-floor-room__dimension {
        grid-column: 2;
        justify-self: start;
        margin: 0.25rem 0 0;
    }

    .mld-floor-room__chevron {
        grid-column: 3;
        grid-row: 1;
    }

    .mld-floor-room__details {
        padding-left: 0.75rem;
    }

    .mld-floor-room__details > div {
        grid-template-columns: 4.7rem minmax(0, 1fr);
    }
}

@media (prefers-color-scheme: dark) {
    .mld-floor-layout {
        --mld-floor-accent: #42c2bf;
        --mld-floor-accent-dark: #66d3d0;
        --mld-floor-accent-soft: #173c3d;
        --mld-floor-bg: #101719;
        --mld-floor-card: #182124;
        --mld-floor-text: #f0f5f6;
        --mld-floor-muted: #aab8bd;
        --mld-floor-border: #344247;
        --mld-floor-below: #222d31;
        --mld-floor-shadow: 0 22px 65px rgba(0, 0, 0, 0.55);
    }

    .mld-floor-launch,
    .mld-floor-modal__panel {
        color-scheme: dark;
    }

    .mld-floor-comparison {
        border-color: #756529;
        background: #332e1d;
        color: #dfca78;
    }

    .mld-floor-comparison strong {
        color: #f3dfa0;
    }

    .mld-floor-overlay {
        border-color: #31596a;
        background: #172d36;
    }

    .mld-floor-overlay dl > div,
    .mld-floor-outdoor span {
        background: rgba(255, 255, 255, 0.04);
    }
}