/* ==========================================================================
   StileSense — Page-specific styles
   ========================================================================== */

/* ---- Moment Studio demo (shoppers.html) ------------------------------------ */
.demo { display: grid; grid-template-columns: 380px 1fr; gap: var(--space-5); align-items: start; }
@media (max-width: 980px) { .demo { grid-template-columns: 1fr; } }
.demo-panel { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: var(--space-6); box-shadow: var(--shadow); }
.demo-controls { position: sticky; top: calc(var(--header-h) + 16px); }
@media (max-width: 980px) { .demo-controls { position: static; } }
.demo-controls .field + .field { margin-top: var(--space-5); }
.demo-controls legend, .demo-controls .label { font-weight: 650; font-size: .9rem; margin-bottom: .6rem; display: block; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.seg button { border: 1.5px solid var(--border); background: var(--bg); border-radius: 12px; padding: .65rem .4rem; cursor: pointer; font-size: .82rem; font-weight: 600; color: var(--text-muted); display: grid; justify-items: center; gap: .3rem; transition: .2s; }
.seg button .i { width: 20px; height: 20px; }
.seg button:hover { border-color: var(--border-strong); color: var(--text); }
.seg button[aria-pressed="true"] { border-color: var(--accent); color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, var(--bg-elev)); }
.range-wrap { display: flex; align-items: center; gap: .8rem; }
.range-wrap output { min-width: 58px; text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
input[type="range"] { flex: 1; accent-color: var(--plum-700); height: 28px; }
.demo-result { min-height: 560px; }
.result-head { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-4); }
.result-head h3 { font-family: var(--font-display); font-size: 1.9rem; font-weight: 500; margin: 0; }
.result-sub { color: var(--text-muted); margin: .2rem 0 0; }
.result-items { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); margin-bottom: var(--space-5); }
@media (max-width: 640px) { .result-items { grid-template-columns: repeat(2, 1fr); } }
.r-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--bg); display: flex; flex-direction: column; transition: transform .35s var(--ease), opacity .35s; }
.r-item .art { background: var(--bg-sunken); aspect-ratio: 4/5; display: grid; place-items: center; position: relative; }
.r-item .art svg { width: 58%; }
.r-item .tagline { position: absolute; top: 8px; left: 8px; }
.r-item .meta { padding: .7rem .8rem .8rem; display: grid; gap: .15rem; align-content: start; flex: 1; }
.r-item .meta strong { font-size: .88rem; line-height: 1.3; }
.r-item .meta span { font-size: .8rem; color: var(--text-subtle); }
.r-item .meta .p { font-weight: 700; color: var(--text); font-size: .9rem; }
.r-item button.swap { margin: 0 .8rem .8rem; }
.r-item.changed { animation: pop .5s var(--ease); }
@keyframes pop { 0% { transform: scale(.94); opacity: .4; } 100% { transform: none; opacity: 1; } }
.why { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); margin-bottom: var(--space-5); }
@media (max-width: 640px) { .why { grid-template-columns: 1fr; } }
.why h4 { font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--text-subtle); margin-bottom: .6rem; }
.total-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-4) var(--space-5); background: var(--surface-tint); border-radius: var(--radius); margin-bottom: var(--space-4); }
.total-bar .sum { font-size: 1.5rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.total-bar .sum small { font-size: .85rem; font-weight: 500; color: var(--text-muted); margin-left: .4rem; }
.slots { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .6rem; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 30px); opacity: 0; background: var(--text); color: var(--bg); padding: .8rem 1.2rem; border-radius: var(--radius-pill); box-shadow: var(--shadow-lg); z-index: 90; transition: .35s var(--ease); font-weight: 500; display: flex; gap: .5rem; align-items: center; max-width: calc(100vw - 32px); }
.toast.show { transform: translate(-50%, 0); opacity: 1; }
.closet { margin-top: var(--space-5); border-top: 1px dashed var(--border-strong); padding-top: var(--space-5); }
.closet-list { display: flex; flex-wrap: wrap; gap: .5rem; }
.demo-note { font-size: .8rem; color: var(--text-subtle); margin-top: var(--space-4); display: flex; gap: .4rem; align-items: flex-start; }
.demo-note .i { width: 1em; height: 1em; margin-top: .2em; }
.adjusted { display: none; margin-bottom: var(--space-4); }
.adjusted.show { display: flex; }
.empty-state { display: grid; place-items: center; text-align: center; min-height: 480px; color: var(--text-muted); }
.empty-state .icon-tile { margin: 0 auto var(--space-4); width: 64px; height: 64px; }

/* ---- Feature rows ---------------------------------------------------------- */
.feature { display: grid; grid-template-columns: 52px 1fr; gap: var(--space-4); align-items: start; }
.feature h3 { margin-bottom: .25rem; }
.feature p { color: var(--text-muted); margin: 0; font-size: .97rem; }

/* ---- Closet illustration ---------------------------------------------------- */
.closet-art { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: var(--space-6); box-shadow: var(--shadow); }
.closet-art .q { background: var(--surface-tint); border-radius: 18px 18px 6px 18px; padding: .8rem 1rem; margin-left: auto; max-width: 85%; margin-bottom: var(--space-4); }
.closet-art .rail { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; }
.closet-art .rail > div { background: var(--bg-sunken); border-radius: 14px; aspect-ratio: 3/4; display: grid; place-items: center; position: relative; }
.closet-art .rail svg { width: 60%; }
.closet-art .rail .owned { position: absolute; top: 6px; left: 6px; font-size: .62rem; }
.closet-art .a { margin-top: var(--space-4); font-size: .93rem; color: var(--text-muted); }

/* ---- Layered diagram (retailers / how) ------------------------------------ */
.layers { display: grid; gap: .6rem; }
.layer { display: grid; grid-template-columns: 1fr; gap: .6rem; align-items: center; padding: var(--space-4) var(--space-5); border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg-elev); }
.layer strong { font-size: .95rem; }
.layer .chip-row .chip { font-size: .8rem; }
.layer.new { border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 8%, var(--bg-elev)), var(--bg-elev)); }
.layer .k { display: block; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-subtle); font-weight: 700; }
.layer.new .k { color: var(--accent); }
@media (max-width: 720px) { .layer { grid-template-columns: 1fr; gap: .6rem; } }

/* ---- About ---------------------------------------------------------------- */
.origin { border-left: 3px solid var(--accent); padding-left: var(--space-5); }
.values .card h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.3rem; }

/* ---- 404 ------------------------------------------------------------------ */
.nf { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.nf .big { font-family: var(--font-display); font-size: clamp(5rem, 14vw, 10rem); line-height: 1; margin: 0; }

/* Tighter cards in five-column capability grid */
.grid-5 > .card { padding: var(--space-5); }
.cap .outcome { padding: .7rem .8rem; font-size: .86rem; }