/* =========================================================
   CGY Homes — Search Application Styles (Phase 1A)

   ISOLATION RULES
   - Every selector is namespaced .cgy-*
   - No generic class names (.card, .grid, .modal, .button ...)
   - No element-level selectors that could leak (h1 {}, a {} ...)
   - Reads design tokens from the main stylesheet's :root so the
     application matches CGY Homes branding without duplicating it.
   ========================================================= */

/* ---------- shell ---------- */
.cgy-search {
    padding: 2.5rem 0 var(--section-pad);
    background: var(--paper);
}
.cgy-search-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}
.cgy-search-head { margin-bottom: 2rem; }
.cgy-search-eyebrow {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--crimson);
    display: block;
    margin-bottom: 0.75rem;
}
.cgy-search-title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.9rem, 4vw, 2.9rem);
    line-height: 1.15;
    color: var(--obsidian);
    margin: 0 0 0.75rem;
}
.cgy-search-sub {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.97rem;
    line-height: 1.7;
    color: var(--slate);
    max-width: 62ch;
    margin: 0;
}

/* ---------- synthetic-data notice ---------- */
.cgy-demo-notice {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    background: var(--cream);
    border-left: 3px solid var(--crimson);
    padding: 1rem 1.25rem;
    margin: 1.75rem 0 0;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--obsidian);
}
.cgy-demo-notice strong { font-weight: 600; }

/* ---------- filters ---------- */
.cgy-search-filters {
    background: var(--alabaster);
    border: 1px solid var(--silver-light);
    padding: 1.5rem;
    margin: 2rem 0;
}
.cgy-filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}
.cgy-filter-field { display: flex; flex-direction: column; gap: 0.45rem; }
.cgy-filter-label {
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--slate);
}
.cgy-filter-input,
.cgy-filter-select {
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 300;
    color: var(--obsidian);
    background: var(--alabaster);
    border: 1px solid var(--silver-light);
    padding: 0.62rem 0.75rem;
    width: 100%;
    min-height: 44px;
}
.cgy-filter-input:focus-visible,
.cgy-filter-select:focus-visible,
.cgy-filter-submit:focus-visible,
.cgy-filter-reset:focus-visible,
.cgy-listing-card:focus-visible {
    outline: 3px solid var(--crimson);
    outline-offset: 2px;
}
.cgy-filter-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
    align-items: center;
}
.cgy-filter-submit,
.cgy-filter-reset {
    font-family: var(--font-body);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 0.85rem 1.75rem;
    min-height: 46px;
    cursor: pointer;
    border: 1px solid var(--crimson);
    transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.cgy-filter-submit { background: var(--crimson); color: var(--alabaster); }
.cgy-filter-submit:hover { background: var(--crimson-deep); border-color: var(--crimson-deep); }
.cgy-filter-reset { background: transparent; color: var(--crimson); }
.cgy-filter-reset:hover { background: var(--crimson); color: var(--alabaster); }

/* ---------- results bar ---------- */
.cgy-results-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--silver-light);
    margin-bottom: 1.75rem;
}
.cgy-results-count {
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--obsidian);
}
.cgy-results-count span { color: var(--crimson); font-weight: 600; }
.cgy-sort-wrap { display: flex; align-items: center; gap: 0.6rem; }
.cgy-sort-label {
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--slate);
}

/* ---------- listing grid ---------- */
.cgy-listing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 1.5rem;
}
.cgy-listing-card {
    display: flex;
    flex-direction: column;
    background: var(--alabaster);
    border: 1px solid var(--silver-light);
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.cgy-listing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 38px rgba(20, 20, 20, 0.12);
}
.cgy-listing-media {
    position: relative;
    aspect-ratio: 4 / 3;
    background: linear-gradient(160deg, var(--obsidian), #24404E);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.cgy-listing-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cgy-listing-placeholder { width: 46%; max-width: 120px; color: var(--silver); opacity: 0.4; }
.cgy-listing-type-tag {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    background: var(--crimson);
    color: var(--alabaster);
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 0.32rem 0.7rem;
}
.cgy-listing-dom {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    background: rgba(20, 20, 20, 0.78);
    color: var(--alabaster);
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.32rem 0.6rem;
}
.cgy-listing-body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1 1 auto; }
.cgy-listing-price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--obsidian);
    line-height: 1.1;
}
.cgy-listing-address {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--obsidian);
    margin-top: 0.55rem;
    line-height: 1.45;
}
.cgy-listing-community {
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--crimson);
    margin-top: 0.35rem;
}
.cgy-listing-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.1rem;
    margin-top: 0.9rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--silver-light);
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--obsidian);
}
.cgy-listing-specs strong { font-weight: 600; color: var(--obsidian); }
.cgy-listing-foot {
    margin-top: auto;
    padding-top: 0.9rem;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 300;
    color: var(--slate);
    line-height: 1.5;
}

/* ---------- states ---------- */
.cgy-state {
    padding: 3.5rem 1.5rem;
    text-align: center;
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--slate);
    border: 1px dashed var(--silver-light);
    background: var(--alabaster);
}
.cgy-state-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--obsidian);
    margin: 0 0 0.6rem;
}
.cgy-state-error { border-color: var(--crimson); }

/* ---------- property detail ---------- */
.cgy-property { padding: 2rem 0 var(--section-pad); background: var(--paper); }
.cgy-property-inner { max-width: 980px; margin: 0 auto; padding: 0 1.5rem; }
.cgy-property-back {
    font-family: var(--font-body);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--crimson);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 1.5rem;
}
.cgy-property-back:hover { text-decoration: underline; text-underline-offset: 3px; }
.cgy-property-hero {
    aspect-ratio: 16 / 9;
    background: linear-gradient(160deg, var(--obsidian), #24404E);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
}
.cgy-property-hero .cgy-listing-placeholder { width: 22%; max-width: 160px; }
.cgy-property-price {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 2.9rem);
    color: var(--obsidian);
    line-height: 1.1;
}
.cgy-property-address {
    font-family: var(--font-body);
    font-size: 1.02rem;
    color: var(--obsidian);
    margin-top: 0.5rem;
}
.cgy-property-meta {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--crimson);
    margin-top: 0.4rem;
}
.cgy-property-facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}
.cgy-property-fact {
    background: var(--alabaster);
    border: 1px solid var(--silver-light);
    border-top: 3px solid var(--crimson);
    padding: 1.1rem 1rem;
    text-align: center;
}
.cgy-fact-label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.64rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--slate);
}
.cgy-fact-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.32rem;
    color: var(--obsidian);
    margin-top: 0.45rem;
}
.cgy-property-section { margin-top: 2.5rem; }
.cgy-property-h2 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.45rem;
    color: var(--obsidian);
    margin: 0 0 1rem;
}
.cgy-property-desc {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.98rem;
    line-height: 1.8;
    color: var(--obsidian);
}
.cgy-detail-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0;
    border-top: 1px solid var(--silver-light);
}
.cgy-detail-list li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--silver-light);
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 300;
    color: var(--obsidian);
}
.cgy-detail-list li span:first-child { color: var(--slate); }
.cgy-detail-list li span:last-child { font-weight: 500; color: var(--obsidian); }

/* ---------- saved placeholder ---------- */
.cgy-saved { padding: 3rem 0 var(--section-pad); background: var(--paper); }
.cgy-saved-inner { max-width: 720px; margin: 0 auto; padding: 0 1.5rem; text-align: center; }

@media (max-width: 640px) {
    .cgy-filter-actions .cgy-filter-submit,
    .cgy-filter-actions .cgy-filter-reset { width: 100%; text-align: center; }
    .cgy-results-bar { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    .cgy-listing-card { transition: none; }
    .cgy-listing-card:hover { transform: none; }
}

/* =========================================================
   PHASE 1C — split view, map, LIST|MAP toggle, saved hearts
   Every selector namespaced .cgy-*
   ========================================================= */

/* ---------- saved heart on cards ---------- */
.cgy-listing-card-wrap { position: relative; display: block; }

.cgy-save-btn {
    position: absolute;
    top: 0.7rem;
    right: 0.7rem;
    z-index: 3;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--silver-light);
    color: var(--obsidian);
    cursor: pointer;
    padding: 0;
    transition: background 0.2s var(--ease), color 0.2s var(--ease),
                transform 0.2s var(--ease);
}
.cgy-save-btn:hover { background: #fff; color: var(--crimson); transform: scale(1.06); }
.cgy-save-btn.cgy-is-saved { background: var(--crimson); border-color: var(--crimson); color: #fff; }
.cgy-save-btn.cgy-is-saved svg path { fill: currentColor; }
.cgy-save-btn:focus-visible { outline: 3px solid var(--crimson); outline-offset: 2px; }

.cgy-listing-card-wrap.cgy-is-marker-selected .cgy-listing-card {
    box-shadow: 0 0 0 3px var(--crimson);
}

/* ---------- desktop split view ---------- */
.cgy-search-shell { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

.cgy-split {
    display: grid;
    grid-template-columns: 52% 48%;
    gap: 1.25rem;
    align-items: start;
}
.cgy-split-map { position: sticky; top: 96px; }
.cgy-map {
    width: 100%;
    height: calc(100vh - 210px);
    min-height: 460px;
    background: var(--paper-warm);
    border: 1px solid var(--silver-light);
}
.cgy-map-fallback {
    display: flex; align-items: center; justify-content: center;
    height: 100%; padding: 2rem; text-align: center;
    font-family: var(--font-body); font-weight: 300; color: var(--slate);
}
.cgy-split-list {
    max-height: calc(100vh - 210px);
    overflow-y: auto;
    padding-right: 0.4rem;
}
.cgy-split-list .cgy-listing-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

/* ---------- LIST | MAP toggle ---------- */
.cgy-view-toggle { display: none; gap: 0; margin: 0 0 1.25rem; }
.cgy-view-toggle button {
    flex: 1 1 50%;
    min-height: 46px;
    background: var(--alabaster);
    border: 1px solid var(--silver-light);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--slate);
    cursor: pointer;
}
.cgy-view-toggle button + button { border-left: none; }
.cgy-view-toggle button[aria-pressed="true"] {
    background: var(--crimson);
    border-color: var(--crimson);
    color: var(--alabaster);
}
.cgy-view-toggle button:focus-visible { outline: 3px solid var(--crimson); outline-offset: 2px; }

/* ---------- map markers (rendered by map-service) ---------- */
.cgy-marker-wrap { background: none; border: none; }
.cgy-marker {
    display: inline-block;
    transform: translate(-50%, -50%);
    background: var(--obsidian);
    color: var(--alabaster);
    border: 1px solid var(--alabaster);
    border-radius: 2px;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.28rem 0.5rem;
    white-space: nowrap;
    cursor: pointer;
}
.cgy-marker:hover,
.cgy-marker.cgy-is-active {
    background: var(--crimson);
    border-color: var(--crimson);
    z-index: 500;
    transform: translate(-50%, -50%) scale(1.12);
}
.cgy-marker:focus-visible { outline: 3px solid var(--crimson); outline-offset: 2px; }

/* mobile marker preview card */
.cgy-marker-preview {
    position: absolute;
    left: 0; right: 0; bottom: 0.75rem;
    z-index: 600;
    padding: 0 0.75rem;
}
.cgy-marker-preview[hidden] { display: none; }

/* ---------- saved homes page ---------- */
.cgy-saved-head { margin-bottom: 1.75rem; }
.cgy-saved-count {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--obsidian);
    margin-top: 0.5rem;
}
.cgy-saved-count span { color: var(--crimson); font-weight: 600; }
.cgy-saved-empty { text-align: center; padding: 3.5rem 1.5rem; }
.cgy-saved-empty-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--obsidian);
    margin: 0 0 0.75rem;
}
.cgy-saved-empty p {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--slate);
    max-width: 46ch;
    margin: 0 auto 1.75rem;
    line-height: 1.7;
}
.cgy-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.9rem 2rem;
    background: var(--crimson);
    color: var(--alabaster);
    border: 1px solid var(--crimson);
    font-family: var(--font-body);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
}
.cgy-btn-primary:hover { background: var(--crimson-deep); border-color: var(--crimson-deep); }
.cgy-btn-primary:focus-visible { outline: 3px solid var(--crimson); outline-offset: 2px; }
.cgy-storage-warning {
    background: var(--cream);
    border-left: 3px solid var(--crimson);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--obsidian);
}
.cgy-storage-warning[hidden] { display: none; }

/* ---------- responsive: single column + toggle ---------- */
@media (max-width: 900px) {
    .cgy-view-toggle { display: flex; }
    .cgy-split { grid-template-columns: 1fr; gap: 0; }
    .cgy-split-map { position: relative; top: auto; }
    .cgy-split-list { max-height: none; overflow: visible; padding-right: 0; }
    .cgy-map { height: calc(100vh - 260px); min-height: 380px; }

    /* Only one pane visible at a time on mobile. */
    .cgy-view-list .cgy-split-map { display: none; }
    .cgy-view-map  .cgy-split-list { display: none; }
    .cgy-view-map  .cgy-results-bar { display: none; }
    .cgy-split-map { position: relative; }
}

@media (min-width: 901px) {
    /* Desktop always shows both panes regardless of toggle state. */
    .cgy-view-list .cgy-split-map,
    .cgy-view-map  .cgy-split-list { display: block; }
}

@media (prefers-reduced-motion: reduce) {
    .cgy-save-btn { transition: none; }
    .cgy-save-btn:hover { transform: none; }
    .cgy-marker:hover, .cgy-marker.cgy-is-active { transform: translate(-50%, -50%); }
}