/* Senova — Compose · additive, on-brand with the demo tokens */

/* Everyone | Per-visitor segmented toggle — top-center over the canvas */
#cmp-toggle { position: absolute; top: 62px; left: 50%; transform: translateX(-50%); z-index: 46; display: flex; gap: 3px; background: var(--paper); border: 1px solid var(--line); border-radius: 11px; padding: 3px; box-shadow: var(--shadow-sm); transition: top .34s cubic-bezier(.2, .8, .2, 1); }
#cmp-toggle.shifted { top: 12px; }
#cmp-toggle button { border: 0; background: none; font: 600 12.5px var(--sans); color: var(--ink-2); padding: 6px 14px; border-radius: 8px; cursor: pointer; white-space: nowrap; }
#cmp-toggle button.on { background: var(--clay); color: #fff; box-shadow: 0 2px 8px rgba(186, 69, 38, .3); }

/* Visitor Bar — slides down under the toggle in Per-visitor */
#cmp-bar { position: absolute; top: 0; left: 0; right: 0; z-index: 45; display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 46px; padding: 0 16px 0 14px; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 6px 20px rgba(60, 40, 25, .06); transform: translateY(-110%); transition: transform .34s cubic-bezier(.2, .8, .2, 1); }
#cmp-bar.show { transform: none; }
.cmp-bar-l { display: flex; align-items: center; gap: 6px; }
.cmp-chip { border: 1px solid var(--line); background: var(--paper); color: var(--ink-2); font: 600 11.5px var(--sans); padding: 6px 11px; border-radius: 16px; cursor: pointer; transition: .13s; }
.cmp-chip:hover { border-color: var(--clay-soft); }
.cmp-chip.on { background: var(--clay-wash); border-color: var(--clay); color: var(--clay); }
.cmp-dial { border: 0; background: var(--cream-2); color: var(--ink); font: 600 11.5px var(--sans); padding: 6px 11px; border-radius: 16px; cursor: pointer; margin-left: 4px; }
.cmp-dial:hover { background: var(--line); }
.cmp-bar-r { display: flex; align-items: center; gap: 10px; }
.cmp-ctx { font: 600 11.5px var(--sans); color: var(--ink-2); white-space: nowrap; }
.cmp-code { width: 78px; font: 600 11.5px var(--sans); text-align: center; color: var(--clay); background: var(--cream); border: 1px solid var(--line); border-radius: 8px; padding: 6px; text-transform: uppercase; }
.cmp-code.miss { border-color: var(--clay); animation: cmpshake .3s; }
@keyframes cmpshake { 25% { transform: translateX(-3px); } 75% { transform: translateX(3px); } }

/* Studio ribbon */
#cmp-ribbon { position: absolute; bottom: 12px; left: 12px; z-index: 43; font: 600 10.5px var(--sans); letter-spacing: .02em; color: var(--ink-2); background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 5px 12px; box-shadow: var(--shadow-sm); opacity: 0; transform: translateY(6px); transition: .25s; pointer-events: none; }
#cmp-ribbon.show { opacity: 1; transform: none; }

/* composition trace — bottom center */
.cmp-trace { position: absolute; bottom: 54px; left: 50%; transform: translateX(-50%) translateY(10px); z-index: 47; background: var(--ink); color: #fff; font: 600 12px var(--sans); padding: 9px 15px; border-radius: 20px; box-shadow: 0 12px 34px rgba(30, 20, 12, .34); opacity: 0; transition: opacity .3s, transform .3s; pointer-events: none; white-space: nowrap; max-width: 90%; overflow: hidden; text-overflow: ellipsis; }
.cmp-trace.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.cmp-trace-lead { color: var(--clay-soft); }
.cmp-trace-code { color: #cbb8a8; margin-left: 6px; font-variant-numeric: tabular-nums; }

/* shading cross-dissolve overlay */
.cmp-shade { position: absolute; inset: 0; z-index: 5; pointer-events: none; opacity: 1; transition: opacity .4s ease; }

/* lifted cards during FLIP */
.sec.cmp-lift { box-shadow: 0 18px 44px rgba(30, 20, 12, .18) !important; }

/* depth changes — must be a VISIBLE pixel change */
.cmp-compact .layer { padding-top: 16px !important; padding-bottom: 16px !important; }
.cmp-compact .f-p:nth-of-type(n+2) { display: none; }
.cmp-compact .f-stat:nth-of-type(n+3), .cmp-compact .price:nth-of-type(n+3) { display: none; }
.cmp-compact .f-card:nth-of-type(n+3) { display: none; }
.cmp-expanded .layer { padding-top: 44px !important; padding-bottom: 44px !important; }
.cmp-expanded .f-h { font-size: 1.18em; }
.cmp-expanded .f-h.xl { letter-spacing: -.025em; }

/* section info affordance + receipt popover */
.cmp-info { position: absolute; top: 8px; right: 12px; z-index: 4; width: 22px; height: 22px; border-radius: 50%; background: var(--paper); border: 1px solid var(--line); color: var(--clay); font: 700 12px var(--sans); display: grid; place-items: center; cursor: pointer; opacity: 0; transition: opacity .15s; box-shadow: var(--shadow-sm); }
.sec:hover .cmp-info { opacity: 1; }
.cmp-info:hover { border-color: var(--clay); background: var(--clay-wash); }
.cmp-pop { position: fixed; z-index: 82; width: 300px; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 18px 50px rgba(40, 26, 15, .24); padding: 13px 14px; font-family: var(--sans); }
.cmp-pop-h { font: 700 10.5px var(--sans); letter-spacing: .07em; text-transform: uppercase; color: #a8977f; margin-bottom: 8px; }
.cmp-pop-b { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.cmp-pop-b li { font-size: 12.5px; color: var(--ink); line-height: 1.45; padding-left: 20px; position: relative; }
.cmp-pop-b li::before { position: absolute; left: 0; top: 0; font-size: 12px; }
.cmp-b-signal::before { content: '◈'; color: var(--clay); }
.cmp-b-read::before { content: '▤'; color: #3b82f6; }
.cmp-b-rule::before { content: '⌦'; color: var(--done); }
.cmp-den { font-size: 11.5px; color: var(--ink-2); background: var(--cream); border-radius: 9px; padding: 8px 10px; margin-top: 9px; line-height: 1.45; }
.cmp-pop-f { font-size: 10.5px; color: #a8977f; margin-top: 10px; border-top: 1px solid var(--line); padding-top: 8px; line-height: 1.6; }
.cmp-pop-f button { border: 0; background: var(--cream-2); color: var(--clay); font: 600 10.5px var(--sans); padding: 3px 8px; border-radius: 7px; cursor: pointer; }

/* Signal Mixer */
#cmp-mixer { position: absolute; top: 54px; left: 14px; z-index: 60; width: 260px; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 18px 50px rgba(40, 26, 15, .22); padding: 14px; font-family: var(--sans); }
.cmp-mx-h { font: 700 12px var(--sans); color: var(--ink); margin-bottom: 12px; display: flex; flex-direction: column; }
.cmp-mx-h span { font: 500 10px var(--sans); color: #a8977f; letter-spacing: .04em; text-transform: uppercase; margin-top: 2px; }
.cmp-mx-row { display: flex; align-items: center; gap: 8px; font: 600 11.5px var(--sans); color: var(--ink-2); margin-bottom: 10px; flex-wrap: wrap; }
.cmp-mx-row select, .cmp-mx-row input[type=text], .cmp-mx-row input:not([type]) { flex: 1; min-width: 0; font: 600 12px var(--sans); color: var(--ink); background: var(--cream); border: 1px solid var(--line); border-radius: 8px; padding: 7px 9px; }
.cmp-mx-row input[type=range] { -webkit-appearance: none; appearance: none; flex-basis: 100%; height: 4px; border-radius: 3px; background: var(--cream-2); outline: none; }
.cmp-mx-row input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 15px; height: 15px; border-radius: 50%; background: var(--clay); cursor: pointer; }
.cmp-mx-row b { color: var(--clay); font-variant-numeric: tabular-nums; }
.cmp-seg { display: flex; gap: 2px; background: var(--cream-2); border-radius: 8px; padding: 2px; flex: 1; }
.cmp-seg button { flex: 1; border: 0; background: none; font: 600 10.5px var(--sans); color: var(--ink-2); padding: 5px 2px; border-radius: 6px; cursor: pointer; }
.cmp-seg button.on { background: var(--paper); color: var(--clay); box-shadow: var(--shadow-sm); }
.cmp-reads { display: flex; flex-direction: column; gap: 7px; margin: 12px 0 8px; border-top: 1px solid var(--line); padding-top: 11px; }
.cmp-read { display: flex; align-items: center; gap: 8px; font: 600 10.5px var(--sans); color: var(--ink-2); }
.cmp-read span { width: 84px; flex: none; }
.cmp-read b { width: 30px; text-align: right; color: var(--ink); font-variant-numeric: tabular-nums; }
.cmp-meter { flex: 1; height: 6px; border-radius: 4px; background: var(--cream-2); overflow: hidden; }
.cmp-meter i { display: block; height: 100%; background: var(--clay); border-radius: 4px; transition: width .15s ease; }
.cmp-verdict { font: 600 12px var(--sans); color: var(--ink); background: var(--clay-wash); border-radius: 9px; padding: 8px 10px; line-height: 1.4; }

/* flash chip */
.cmp-flash { position: absolute; bottom: 54px; left: 50%; transform: translateX(-50%) translateY(10px); z-index: 48; background: var(--ink); color: #fff; font: 600 12.5px var(--sans); padding: 9px 15px; border-radius: 20px; opacity: 0; transition: .3s; }
.cmp-flash.show { opacity: 1; transform: translateX(-50%); }

/* ================= The Lineup (2×2) ================= */
#cmp-lineup-view { position: absolute; inset: 0; z-index: 70; background: rgba(247, 241, 230, .82); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); display: flex; flex-direction: column; padding: 16px 20px 18px; }
.cmp-lineup-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.cmp-lineup-head b { font-family: var(--serif); font-size: 20px; color: var(--ink); }
.cmp-lineup-head span { font-size: 12.5px; color: var(--ink-2); }
.cmp-lineup-x { margin-left: auto; border: 0; background: var(--paper); border: 1px solid var(--line); border-radius: 50%; width: 30px; height: 30px; font-size: 18px; color: var(--ink-2); cursor: pointer; }
.cmp-grid { flex: 1; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 14px; min-height: 0; }
.cmp-pane { display: flex; flex-direction: column; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-sm); min-height: 0; }
.cmp-pane-ctx { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-bottom: 1px solid var(--line); font: 600 11px var(--sans); }
.cmp-pane-ctx b { color: var(--clay); }
.cmp-pane-ctx span { color: var(--ink-2); margin-left: auto; font-weight: 500; }
.cmp-pane-frame { position: relative; flex: 1; overflow: hidden; }
.cmp-pane-doc { position: absolute; top: 0; left: 0; width: 217%; height: 217%; transform: scale(.46); transform-origin: top left; background: var(--canvas-bg); overflow: hidden; padding: 14px 0; transition: background .4s ease; }
.cmp-pane-doc .doc { max-width: 940px; margin: 0 auto; padding: 0 26px; display: flex; flex-direction: column; gap: 18px; }
.cmp-pane-doc .cmp-info { display: none; }
.cmp-pane-shade { position: absolute; inset: 0; z-index: 3; background: var(--cream); opacity: 1; transition: opacity .45s ease; pointer-events: none; }
.cmp-pane-repro { border: 0; border-top: 1px solid var(--line); background: var(--paper); color: var(--clay); font: 600 11px var(--sans); padding: 8px; cursor: pointer; }
.cmp-pane-repro:hover { background: var(--clay-wash); }
.cmp-lineup-cap { text-align: center; font: 600 12.5px var(--sans); color: var(--ink-2); margin-top: 12px; }
.cmp-lineup-cap b { color: var(--done); }