/* Miniature product interfaces. Inner sizes are em, and 1em is 1% of the scene's width. */
.ui { display: block; margin: 0; min-width: 0; container-type: inline-size; color: var(--text); background: var(--bg); border-radius: var(--r-md); overflow: hidden; font-family: var(--font); font-stretch: 100%; letter-spacing: 0; text-transform: none; }
.ui-in { display: grid; grid-template-columns: 19% minmax(0, 1fr); aspect-ratio: 16 / 10; font-size: 1cqi; line-height: 1.25; overflow: hidden; }
.ui-chrome { display: flex; align-items: center; gap: 0.6cqi; height: 3.6cqi; padding: 0 1.4cqi; font-size: 1cqi; background: var(--bg-2); border-bottom: 1px solid var(--border); color: var(--muted); }
.ui-chrome i { width: 0.8em; height: 0.8em; border-radius: 50%; background: var(--border-strong); }
.ui-chrome span { margin-left: 1em; font-family: var(--mono); }

.ui-side { display: flex; flex-direction: column; gap: 0.25em; padding: 1.5em 1em; background: var(--side-bg, var(--bg-2)); color: var(--side-text, var(--muted)); border-right: 1px solid var(--border); overflow: hidden; }
.ui-side b { display: flex; align-items: center; gap: 0.6em; margin-bottom: 1em; font-size: 1.25em; font-weight: 600; color: var(--side-brand, var(--text)); white-space: nowrap; overflow: hidden; }
.ui-side b i { flex: none; width: 1.1em; height: 1.1em; border-radius: calc(var(--r-sm) / 2); background: var(--accent); }
.ui-side span { padding: 0.6em 0.8em; font-size: 1.1em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-radius: var(--r-sm); }
.ui-side span.on { background: var(--side-active, var(--accent-soft)); color: var(--side-active-text, var(--accent-ink)); font-weight: 600; }

.ui-main { display: flex; flex-direction: column; gap: 1.2em; padding: 1.5em 1.8em; min-width: 0; overflow: hidden; }
.ui-top { display: flex; justify-content: space-between; align-items: center; }
.ui-top strong { font-family: var(--display-ui, var(--font)); font-size: 1.9em; font-weight: 600; letter-spacing: -0.02em; }
.ui-top span { padding: 0.4em 4em 0.4em 0.8em; font-size: 1em; color: var(--muted); border: 1px solid var(--border); border-radius: var(--r-sm); }

.ui-kpis { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 1em; }
.ui-kpis div { display: grid; gap: 0.2em; padding: 1em 1.2em; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); min-width: 0; }
.ui-kpis span { font-size: 1em; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-kpis strong { font-size: 1.9em; font-weight: 600; letter-spacing: -0.02em; white-space: nowrap; }

.ui-panel { display: flex; flex-direction: column; gap: 0.8em; padding: 1.2em; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); min-width: 0; min-height: 0; overflow: hidden; }
.ui-panel.grow { flex: 1; }
.ui-h { display: flex; justify-content: space-between; font-size: 1.05em; font-weight: 600; }
.ui-h small { color: var(--muted); font-weight: 400; }
.ui-split { flex: 1; display: grid; grid-template-columns: 1.7fr 1fr; gap: 1em; min-height: 0; }
.ui-split.rev { grid-template-columns: 1.2fr 1fr; }
.ui-split.even { grid-template-columns: 1fr 1fr; }
.ui-split.wide { grid-template-columns: 1.9fr 1fr; }
.ui-stack { display: flex; flex-direction: column; gap: 1em; min-width: 0; }
.ui-stack .ui-kpis { grid-auto-flow: row; }

.ui-area { flex: 1; width: 100%; min-height: 0; overflow: visible; }
.ui-area .fill { fill: var(--accent); opacity: 0.14; stroke: none; }
.line { fill: none; stroke: var(--accent-ink); stroke-width: 1.5; stroke-dasharray: 1; }
.ui-bars { flex: 1; display: flex; align-items: flex-end; gap: 4%; min-height: 0; }
.ui-bars i { flex: 1; background: var(--accent); border-radius: 1px 1px 0 0; }
.ui-bars .h0, .ui-bars .h1, .ui-bars .h2 { height: 20%; } .ui-bars .h3 { height: 30%; } .ui-bars .h4 { height: 40%; } .ui-bars .h5 { height: 50%; }
.ui-bars .h6 { height: 60%; } .ui-bars .h7 { height: 70%; } .ui-bars .h8 { height: 80%; } .ui-bars .h9 { height: 90%; } .ui-bars .h10 { height: 100%; }

.ui-rows { display: flex; flex-direction: column; gap: 0.2em; min-height: 0; overflow: hidden; }
.ui-rows div { display: grid; grid-template-columns: 1.3fr 1fr auto; align-items: center; gap: 1em; padding: 0.65em 0.2em; font-size: 1.05em; border-bottom: 1px solid var(--border); }
.ui-rows div:last-child { border-bottom: 0; }
.ui-rows b { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-rows span { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-pill { display: inline-flex; align-items: center; gap: 0.4em; font-style: normal; font-size: 0.92em; white-space: nowrap; }
.ui-pill::before { content: ''; width: 0.5em; height: 0.5em; border-radius: 50%; background: var(--tone); }
.t-good { --tone: var(--good); } .t-warn { --tone: var(--warn); } .t-bad { --tone: var(--bad); }

.ui-cards { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1em; min-height: 0; }
.ui-cards.six { grid-template-rows: 1fr 1fr; }
.ui-cards > div { display: flex; flex-direction: column; gap: 0.25em; padding: 0.8em; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); min-height: 0; overflow: hidden; font-size: 1.05em; }
.ui-cards b { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-cards span { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.art { flex: 1; min-height: 2em; margin-bottom: 0.4em; border-radius: calc(var(--r-md) * 0.6); background: var(--accent-soft); }
.art.a0 { background: var(--accent); opacity: 0.86; }
.art.a1 { background: repeating-linear-gradient(90deg, var(--border-strong) 0 1px, transparent 1px 1.4em), var(--card-2); }
.art.a2 { background: linear-gradient(var(--card-2) 58%, color-mix(in oklab, var(--accent) 44%, var(--card)) 58%); }
.art.a3 { background: linear-gradient(90deg, var(--accent-soft) 50%, color-mix(in oklab, var(--accent) 40%, var(--card)) 50%); }

.ui-board { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1em; min-height: 0; }
.ui-board > div { display: flex; flex-direction: column; gap: 0.7em; padding: 1em; background: color-mix(in srgb, var(--text) 4%, transparent); border-radius: var(--r-md); overflow: hidden; }
.ui-board p { margin: 0; display: grid; gap: 0.3em; padding: 1.1em 1em; background: var(--card); border: 1px solid var(--border); border-left: 0.25em solid var(--accent); border-radius: var(--r-sm); font-size: 1.05em; }
.ui-board p.c1 { border-left-color: var(--good); } .ui-board p.c2 { border-left-color: var(--info); }
.ui-board b { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-board span { color: var(--muted); font-size: 0.92em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.ui-chat { flex: 1; display: grid; grid-template-columns: 1fr 2fr; min-height: 0; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.ui-threads { border-right: 1px solid var(--border); overflow: hidden; }
.ui-threads p { margin: 0; display: grid; padding: 0.8em 1em; font-size: 1.05em; border-bottom: 1px solid var(--border); }
.ui-threads p:first-child { background: var(--accent-soft); }
.ui-threads b { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-threads span { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-log { display: flex; flex-direction: column; justify-content: flex-end; gap: 0.7em; padding: 1.2em; min-height: 0; overflow: hidden; }
.ui-log.tight { padding: 0; }
.ui-log p { margin: 0; align-self: flex-start; max-width: 80%; padding: 0.7em 1em; font-size: 1.1em; background: var(--card-2); border-radius: calc(var(--r-md) + 0.3em); }
.ui-log p.me { align-self: flex-end; background: var(--accent-fill, var(--accent)); color: var(--on-accent); }
.ui-input { padding: 0.7em 1em; font-size: 1.05em; color: var(--muted); border: 1px solid var(--border); border-radius: var(--r-sm); }

.ui-cal { flex: 1; display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.25em; }
.ui-cal i { display: grid; place-items: center; font-style: normal; font-size: 1em; color: var(--muted); border-radius: var(--r-sm); }
.ui-cal i.on { background: var(--accent-fill, var(--accent)); color: var(--on-accent); }
.ui-cal i.soft { background: var(--accent-soft); color: var(--accent-ink); }

.ui-tiles { flex: 1; display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.6em; min-height: 0; }
.ui-tiles.eight { grid-template-columns: repeat(4, 1fr); }
.ui-tiles i { display: grid; place-items: center; font-style: normal; font-size: 1.02em; color: var(--text); background: var(--card); border: 1px solid var(--border); border-radius: var(--r-sm); overflow: hidden; }
.ui-tiles .s0 { background: var(--accent-soft); border-color: var(--accent); }
.ui-tiles .s1 { background: color-mix(in srgb, var(--good) 14%, transparent); }
.ui-tiles .s2 { background: color-mix(in srgb, var(--warn) 14%, transparent); }

.ui-map { position: relative; background-color: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.ui-map svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.ui-map .road { fill: none; stroke: var(--border-strong); stroke-width: 2; vector-effect: non-scaling-stroke; }
.pin { position: absolute; width: 1.2em; height: 1.2em; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0.5em var(--accent-soft); }
.pin.p1 { left: 41%; top: 31%; } .pin.p2 { left: 95%; top: 14%; } .pin.p3 { left: 3%; top: 76%; }

.ui-flow { flex: 1; display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 1fr; gap: 1.4em 1em; align-items: center; }
.ui-flow div { position: relative; padding: 1em; font-size: 1.1em; text-align: center; background: var(--card); border: 1px solid var(--border-strong); border-radius: var(--r-md); }
.ui-flow .n0 { grid-column: 1 / 3; border-color: var(--accent); } .ui-flow .n1 { grid-column: 3 / 5; } .ui-flow .n2 { grid-column: 5 / 7; }
.ui-flow .n3 { grid-column: 2 / 4; } .ui-flow .n4 { grid-column: 4 / 6; background: var(--accent-soft); border-color: var(--accent); }

.ui-doc { display: flex; flex-direction: column; gap: 0.7em; padding: 1.6em; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.ui-doc i { height: 0.5em; background: var(--border-strong); border-radius: 1px; }
.ui-doc .w1 { width: 92%; } .ui-doc .w2 { width: 84%; } .ui-doc .w3 { width: 62%; }
.ui-doc .mark { background: var(--accent); }

.ui-steps { display: flex; gap: 0.8em; }
.ui-steps i { padding: 0.4em 1em; font-style: normal; font-size: 1em; color: var(--muted); border: 1px solid var(--border); border-radius: var(--r-sm); }
.ui-steps .on { background: var(--accent-fill, var(--accent)); color: var(--on-accent); border-color: transparent; }
.ui-field { height: 3em; border: 1px solid var(--border-strong); border-radius: var(--r-sm); }
.ui-total { display: flex; justify-content: space-between; margin-top: auto; padding-top: 0.8em; border-top: 1px solid var(--border); font-size: 1.1em; }

/* Phone frame */
.ui-phone { border: 1px solid var(--border-strong); border-radius: 14% / 6.8%; padding: 3%; background: #000; }
.ui-phone .ui-in { display: flex; flex-direction: column; gap: 3.4em; aspect-ratio: 9 / 18.6; padding: 7em 5em 5em; font-size: 1.08cqi; background: var(--bg); border-radius: 12% / 5.8%; }
.ui-phone-top { display: flex; justify-content: space-between; font-size: 3.3em; font-weight: 600; }
.ui-phone-top span { color: var(--muted); font-weight: 400; }
.ui-phone-hero { display: grid; gap: 0.6em; }
.ui-phone-hero span { font-size: 3em; color: var(--muted); }
.ui-phone-hero strong { font-size: 7em; font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.ui-phone .ui-rows { font-size: 2.3em; }
.ui-phone .ui-rows div { grid-template-columns: minmax(0, 1fr) auto; }
.ui-phone .ui-rows span { display: none; }

/* Application tiles */
.mosaic { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1px; grid-auto-flow: dense; background: var(--border); border: 1px solid var(--border); }
.app-card { position: relative; display: flex; flex-direction: column; min-width: 0; background: var(--bg); transition: background 0.3s; overflow: hidden; }
.app-card:hover { background: var(--bg-2); }
.app-card .tile-view { position: relative; display: block; overflow: hidden; padding: var(--s4) var(--s4) 0; background: var(--tile-bg, transparent); }
.app-card .ui { border: 1px solid var(--border); border-bottom: 0; border-radius: var(--r-sm) var(--r-sm) 0 0; transform: translateY(8px); transition: transform 0.7s var(--ease); }
.app-card:hover .ui { transform: translateY(0); }
.ui-slot { aspect-ratio: 16 / 10; background: var(--card); }
.tile-body { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s4); flex: 1; border-top: 1px solid var(--border); }
.tile-meta { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }
.app-card h3 { font-family: var(--display); font-stretch: 112%; font-size: 1.0625rem; font-weight: 400; }
.app-card h3 a::after { content: ''; position: absolute; inset: 0; }
.tile-body p { color: var(--muted); font-size: var(--t-sm); max-width: 56ch; }
.tile-foot { display: flex; flex-wrap: wrap; gap: var(--s2); align-items: center; margin-top: auto; padding-top: var(--s3); position: relative; z-index: 1; }
.tile-link { font-size: var(--t-sm); padding-block: 6px; border-bottom: 1px solid var(--border-strong); transition: border-color 0.2s, color 0.2s; }
.tile-link:hover { color: var(--amber); border-color: var(--amber); }
.tile-tags { margin-left: auto; font-family: var(--mono); font-size: 0.6875rem; color: var(--dim); }

.t-compact { grid-column: span 6; flex-direction: row; }
.t-compact .tile-view { flex: 0 0 46%; padding: var(--s3) 0 0 var(--s3); }
.t-compact .ui { border-right: 0; border-radius: var(--r-sm) 0 0 0; transform: none; width: 150%; }
.t-compact:hover .ui { transform: translateX(-6px); }
.t-compact .tile-body { border-top: 0; border-left: 1px solid var(--border); min-width: 0; }
.t-compact .tile-body p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.t-half { grid-column: span 6; }
.t-large { grid-column: span 7; grid-row: span 2; }
.t-large + .t-compact, .t-large + .t-compact + .t-compact { grid-column: span 5; }
.t-large h3 { font-size: clamp(1.4rem, 2vw, 2rem); font-weight: 300; }
.t-large .tile-view { flex: 1; padding: var(--s5) var(--s5) 0; }
.t-wide { grid-column: span 12; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: stretch; }
.t-wide .tile-view { order: 2; padding: var(--s6) var(--s6) 0 0; }
.t-wide .tile-body { order: 1; border-top: 0; padding: var(--s6); justify-content: center; }
.t-wide h3 { font-size: clamp(1.5rem, 2.6vw, 2.6rem); font-weight: 300; line-height: 1.08; text-transform: uppercase; font-stretch: 125%; }
.t-wide .tile-body p { font-size: var(--t-md); }
.t-list { grid-column: span 12; flex-direction: row; }

.cat-nav { display: flex; gap: var(--s5); overflow-x: auto; padding-bottom: var(--s3); margin-bottom: var(--s4); scrollbar-width: none; border-bottom: 1px solid var(--border); }
.cat-nav::-webkit-scrollbar { display: none; }
.cat-nav button { position: relative; flex: none; padding: 6px 0; font-size: var(--t-sm); color: var(--muted); transition: color 0.2s; }
.cat-nav button sup { font-family: var(--mono); font-size: 0.625rem; margin-left: 3px; color: var(--dim); }
.cat-nav button:hover, .cat-nav button[aria-pressed='true'] { color: var(--text); }
.cat-nav button[aria-pressed='true']::after { content: ''; position: absolute; left: 0; right: 0; bottom: -13px; height: 1px; background: var(--amber); }

@media (max-width: 860px) {
  .t-large, .t-half, .t-wide, .t-compact, .t-large + .t-compact, .t-large + .t-compact + .t-compact { grid-column: span 12; grid-row: auto; }
  .t-wide { display: flex; flex-direction: column; }
  .t-wide .tile-view { order: 0; padding: var(--s4) var(--s4) 0; }
  .t-wide .tile-body { padding: var(--s4); border-top: 1px solid var(--border); }
}