/* Regateek visual system (active.arch2 Part IV).
   Palette: midnight emerald #071D1D, emerald #00A88D, platinum #E0E7EA, mint glow #4AF6CF.
   Rule: platinum borders on ALL panels and cards; emerald/mint rim glow ONLY on active, focused, selected or primary
   elements. Glows pulse slowly and are staggered; nothing flashes; reduce-motion stops all of it.
   Contrast on #071D1D: platinum 14.0:1, mint 12.8:1, emerald 5.8:1. Text on glass sits on an opaque backplate. */
:root {
  --bg: #071D1D; --bg2: #0B2626; --plate: rgba(6, 26, 26, .92); --glass: rgba(14, 44, 44, .78);
  --em: #00A88D; --pt: #E0E7EA; --mint: #4AF6CF; --dim: #B9C7CC; --line: rgba(224, 231, 234, .72); --line-soft: rgba(224, 231, 234, .28);
  --danger: #FF9B9B; --warn: #FFD27A; --radius: 16px; --gap: 16px;
  --glow: 0 0 0 1px var(--mint), 0 0 14px rgba(74, 246, 207, .55), inset 0 0 10px rgba(74, 246, 207, .18);
  --glow-soft: 0 0 0 1px var(--em), 0 0 10px rgba(0, 168, 141, .45);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--pt); font: 16px/1.55 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  background-image: radial-gradient(1200px 600px at 15% -10%, rgba(0, 168, 141, .18), transparent 60%), radial-gradient(900px 500px at 100% 0%, rgba(74, 80, 200, .14), transparent 60%); background-attachment: fixed; }
a { color: var(--mint); }
a:hover { color: #9ffbe4; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(1.6rem, 2.6vw, 2.3rem); }
h2 { font-size: 1.2rem; }
p { margin: 0 0 .8em; }
img { max-width: 100%; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 50; background: var(--pt); color: var(--bg); padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--mint); outline-offset: 2px; }
.dim, .small.dim { color: var(--dim); }
.small { font-size: .875rem; }
.mt { margin-top: var(--gap); }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.plain { list-style: none; padding: 0; margin: 0; }
.icon { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------- glass panels: platinum border always, no glow ---------- */
.glass { background: linear-gradient(160deg, rgba(20, 60, 58, .82), rgba(6, 24, 24, .9)); border: 1.5px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35), inset 0 1px 0 rgba(255, 255, 255, .08); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); position: relative; }
.glass::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(120deg, rgba(255, 255, 255, .07), transparent 35%); }
.pad { padding: 20px; }
.narrow { max-width: 640px; margin: 40px auto; }
.doc { max-width: 860px; margin: 0 auto; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 9px 18px; font: inherit; font-weight: 600; color: var(--pt); text-decoration: none;
  background: linear-gradient(180deg, rgba(30, 64, 64, .95), rgba(10, 34, 34, .95)); border: 1.5px solid var(--line); border-radius: 12px; cursor: pointer; clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); }
.btn:hover { border-color: var(--pt); color: #fff; }
.btn.small { min-height: 36px; padding: 6px 12px; font-size: .9rem; }
.btn.icon { min-width: 44px; padding: 8px; }
.btn.primary { background: linear-gradient(180deg, #13c9a6, #00A88D 55%, #007d69); color: #00140f; border-color: var(--mint); box-shadow: var(--glow); animation: pulse 6s ease-in-out infinite; }
.btn.primary:hover { color: #000; }
.btn.danger { border-color: var(--danger); color: var(--danger); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
.iconbtn { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: var(--pt); border: 1.5px solid transparent; position: relative; background: none; cursor: pointer; }
.iconbtn:hover { border-color: var(--line-soft); }
.iconbtn .icon { width: 24px; height: 24px; }
.badge { position: absolute; top: 4px; right: 2px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--mint); color: #00140f; font-size: 11px; font-weight: 700; display: grid; place-items: center; }

@keyframes pulse { 0%, 100% { box-shadow: var(--glow); } 50% { box-shadow: 0 0 0 1px var(--mint), 0 0 22px rgba(74, 246, 207, .7), inset 0 0 12px rgba(74, 246, 207, .25); } }
/* staggered slow glows */
.btn.primary:nth-of-type(2n) { animation-delay: -2s; } .btn.primary:nth-of-type(3n) { animation-delay: -4s; }
[aria-current] { animation-delay: -3s; }

/* ---------- header ---------- */
.top { position: sticky; top: 0; z-index: 30; background: linear-gradient(180deg, rgba(4, 18, 18, .97), rgba(7, 29, 29, .93)); border-bottom: 1.5px solid var(--line-soft); }
.bar { display: flex; align-items: center; gap: 12px; padding: 8px clamp(12px, 2vw, 24px); max-width: 1680px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--pt); text-decoration: none; flex: none; }
.brandtext { display: grid; line-height: 1.05; }
.wordmark { font-size: 1.45rem; font-weight: 700; letter-spacing: .01em; background: linear-gradient(180deg, #fff, var(--pt) 60%, #9fb1b7); -webkit-background-clip: text; background-clip: text; color: transparent; }
.classif { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mint); }
.mainnav { display: flex; gap: 2px; margin: 0 auto; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
.mainnav a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 12px; min-width: 64px; border-radius: 12px; color: var(--pt); text-decoration: none; font-size: .85rem; border: 1.5px solid transparent; white-space: nowrap; }
.mainnav a .icon { width: 22px; height: 22px; }
.mainnav a:hover { border-color: var(--line-soft); }
.mainnav a[aria-current="page"] { background: linear-gradient(180deg, rgba(0, 168, 141, .55), rgba(0, 90, 76, .55)); border-color: var(--mint); box-shadow: var(--glow); animation: pulse 7s ease-in-out infinite; }
.utils { display: flex; align-items: center; gap: 4px; flex: none; }
.signin { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px; border-radius: 22px; border: 1.5px solid var(--mint); color: var(--pt); text-decoration: none; font-weight: 600; box-shadow: var(--glow-soft); }
.account { position: relative; }
.account summary { list-style: none; cursor: pointer; }
.account summary::-webkit-details-marker { display: none; }
.avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 2px solid var(--mint); box-shadow: var(--glow-soft); background: radial-gradient(circle at 40% 35%, #1b5b55, #062120); }
.avatar .icon { width: 26px; height: 26px; }
.menu { position: absolute; right: 0; top: calc(100% + 8px); min-width: 200px; padding: 12px; display: grid; gap: 8px; z-index: 40; }
.menu a { color: var(--pt); }
.navtoggle { display: none; }

main.wrap { max-width: 1240px; margin: 0 auto; padding: 24px clamp(16px, 3vw, 32px) 48px; display: grid; gap: 24px; }
main.wide { max-width: 1680px; margin: 0 auto; padding: 16px clamp(12px, 2vw, 24px) 40px; }
.foot { border-top: 1.5px solid var(--line-soft); padding: 24px 0 40px; color: var(--dim); font-size: .9rem; }
.foot .wrap { max-width: 1240px; margin: 0 auto; padding: 0 clamp(16px, 3vw, 32px); }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; margin-bottom: 10px; }
.foot a { color: var(--pt); }

/* ---------- common blocks ---------- */
.pagehead { display: flex; align-items: center; gap: 16px; justify-content: space-between; flex-wrap: wrap; }
.pagehead > div { flex: 1; min-width: 240px; }
.pagehead p { color: var(--dim); margin: 0; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; color: var(--mint); margin: 0 0 6px; }
.lead { font-size: 1.1rem; color: var(--pt); }
.sectionhead { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sectionhead h2 { margin: 0; }
.sectionhead .btn { white-space: nowrap; flex: none; }
.vrow { display: grid !important; grid-template-columns: minmax(0, auto) minmax(0, 1fr) auto; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gap); }
.grid2.tight { gap: 10px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--gap); }
.three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.three h2 { display: flex; gap: 8px; align-items: center; }
.card { overflow: hidden; display: flex; flex-direction: column; }
.card .cover { width: 100%; height: auto; aspect-ratio: 16 / 9; display: block; border-bottom: 1.5px solid var(--line-soft); background: #04201d; }
.cardbody { padding: 14px 16px 16px; display: grid; gap: 6px; }
.cardbody h3 { margin: 0; font-size: 1.1rem; }
.cardbody p { margin: 0; color: var(--dim); }
.tag { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--mint) !important; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; border: 1.5px solid var(--line); font-size: .85rem; white-space: nowrap; }
.pill.live { border-color: var(--mint); color: var(--mint); box-shadow: var(--glow-soft); }
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.status { min-height: 1.4em; color: var(--dim); margin: 6px 0 0; }
.status.err { color: var(--danger); }
.howto { padding-left: 1.2em; display: grid; gap: 6px; }

/* ---------- forms ---------- */
.form { display: grid; gap: 12px; }
.form.compact { gap: 8px; }
label { display: grid; gap: 4px; font-size: .92rem; color: var(--pt); }
input, select, textarea { font: inherit; color: var(--pt); background: rgba(2, 16, 16, .92); border: 1.5px solid var(--line); border-radius: 10px; padding: 9px 12px; min-height: 42px; width: 100%; }
textarea { resize: vertical; min-height: 80px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--mint); box-shadow: var(--glow); }
input[type="checkbox"], input[type="radio"] { width: 20px; min-height: 20px; height: 20px; accent-color: var(--em); }
input[type="color"] { padding: 2px; min-height: 40px; }
fieldset { border: 1.5px solid var(--line-soft); border-radius: 12px; padding: 12px; margin: 0; display: grid; gap: 10px; }
legend { padding: 0 6px; color: var(--mint); }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 24px; padding: 28px; align-items: center; }
.herostage { position: relative; }
.herostage canvas { width: 100%; height: auto; display: block; border-radius: 14px; border: 1.5px solid var(--line); }
.herostage .btn { position: absolute; right: 12px; bottom: 12px; }

/* ---------- builder ---------- */
.builder { display: grid; gap: var(--gap); grid-template-columns: 270px minmax(0, 1.25fr) minmax(0, 1fr);
  grid-template-areas: "rail head head" "rail preview details" "rail assistant assets" "rail assistant progress" "rail editor editor" "rail save save"; }
.builder .rail { grid-area: rail; } .builder .bhead { grid-area: head; } .builder .preview { grid-area: preview; } .builder .details { grid-area: details; }
.builder .assistant { grid-area: assistant; } .builder .passets { grid-area: assets; } .builder .progress { grid-area: progress; } .builder .stepeditor { grid-area: editor; } .builder .savestate { grid-area: save; margin: 0; color: var(--dim); }
.rail { padding: 18px 12px; align-self: start; position: sticky; top: 92px; }
.rail h2 { padding: 0 8px 10px; border-bottom: 1.5px solid var(--line-soft); }
.steps { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; }
.steps button { width: 100%; display: flex; align-items: center; gap: 12px; padding: 10px 12px; min-height: 48px; font: inherit; color: var(--pt); background: transparent; border: 1.5px solid transparent; border-radius: 12px; cursor: pointer; text-align: left; }
.steps button:hover { border-color: var(--line-soft); }
.steps button[aria-current] { background: linear-gradient(90deg, rgba(0, 168, 141, .65), rgba(0, 120, 100, .45)); border-color: var(--mint); box-shadow: var(--glow); animation: pulse 7s ease-in-out infinite; font-weight: 600; }
.stepicon { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid var(--line); flex: none; }
.steps button.done .stepicon { border-color: var(--mint); color: var(--mint); }
.bhead { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.bhead > div:first-of-type { flex: 1; min-width: 220px; }
.bhead h1 { margin: 0; }
.bhead p { margin: 0; color: var(--dim); }
.bhead .actions { display: flex; gap: 10px; flex-wrap: wrap; }
.preview, .viewport { padding: 10px; position: relative; }
.preview canvas, .viewport canvas { width: 100%; height: auto; display: block; border-radius: 12px; aspect-ratio: 16 / 9; background: #03100f; }
.preview .label { position: absolute; top: 20px; left: 20px; z-index: 2; padding: 4px 12px; border-radius: 10px; background: var(--plate); border: 1.5px solid var(--line-soft); font-weight: 600; }
.stagebtns { position: absolute; right: 22px; bottom: 22px; display: flex; gap: 8px; }
.stagebtns .btn { background: rgba(4, 20, 20, .85); }
.stagebtns .btn[aria-pressed="true"] { border-color: var(--mint); box-shadow: var(--glow); }
.details, .assistant, .passets, .progress, .stepeditor, .overview, .modules, .tasks, .team, .recent, .buildexport, .toolpanel { padding: 18px; }
.detailsgrid { display: grid; grid-template-columns: minmax(0, 1fr) 150px; gap: 14px; align-items: start; }
.ovgrid { display: grid; grid-template-columns: minmax(0, 1fr) 112px; gap: 10px; align-items: start; }
.ovgrid .btn.small { padding: 6px 8px; font-size: .8rem; }
.coverbox { display: grid; gap: 8px; justify-items: stretch; }
.coverbox canvas { width: 100%; height: auto; border-radius: 12px; border: 1.5px solid var(--line); aspect-ratio: 1; }
.aihead { display: flex; gap: 14px; align-items: center; margin-bottom: 10px; }
.aihead p { margin: 0; color: var(--dim); }
.aiorb { width: 58px; height: 58px; flex: none; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 1.1rem; color: #fff; background: radial-gradient(circle at 35% 30%, #8affea, #00A88D 45%, #063b45 80%); border: 2px solid var(--pt); box-shadow: var(--glow-soft); }
.aibox { position: relative; }
.aibox textarea { padding-bottom: 26px; min-height: 110px; }
.aibox .count { position: absolute; right: 12px; bottom: 8px; font-size: .8rem; color: var(--dim); }
.assistant .row { margin-top: 10px; }
.proposal { margin-top: 12px; padding: 12px; border: 1.5px dashed var(--line); border-radius: 12px; display: grid; gap: 8px; }
.assetcats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.cat { display: grid; justify-items: center; gap: 4px; padding: 14px 6px; font: inherit; color: var(--pt); background: linear-gradient(180deg, rgba(26, 70, 66, .9), rgba(6, 26, 26, .9)); border: 1.5px solid var(--line); border-radius: 14px; cursor: pointer; }
.cat:hover { border-color: var(--pt); }
.cat .icon { width: 40px; height: 40px; color: var(--mint); stroke-width: 1.4; }
.cat b { color: var(--dim); font-weight: 600; }
.milestones { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); padding: 0; margin: 12px 0 0; position: relative; }
.milestones::before { content: ""; position: absolute; left: 10%; right: 10%; top: 15px; height: 3px; background: var(--line-soft); border-radius: 2px; }
.milestones li { display: grid; justify-items: center; gap: 6px; position: relative; font-size: .9rem; text-align: center; }
.milestones .dot { width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--line); background: var(--bg); display: grid; place-items: center; }
.milestones li.done .dot { border-color: var(--mint); background: var(--em); color: #00140f; }
.milestones li.current .dot { border-color: var(--mint); box-shadow: var(--glow); animation: pulse 8s ease-in-out infinite; }
.stepeditor h2 { display: flex; align-items: center; gap: 10px; }
.editorgrid { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 16px; }
.itemlist { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; align-content: start; }
.itemlist button { width: 100%; text-align: left; font: inherit; color: var(--pt); background: rgba(2, 16, 16, .7); border: 1.5px solid var(--line-soft); border-radius: 10px; padding: 8px 10px; cursor: pointer; display: flex; justify-content: space-between; gap: 6px; }
.itemlist button[aria-current] { border-color: var(--mint); box-shadow: var(--glow-soft); }
.itemlist .kind { font-size: .75rem; color: var(--dim); text-transform: uppercase; }
.choicerow { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr) auto; gap: 8px; align-items: end; padding: 10px; border: 1.5px solid var(--line-soft); border-radius: 12px; }
.choicerow details { grid-column: 1 / -1; }
.mapedit textarea { font-family: ui-monospace, Consolas, monospace; line-height: 1.25; letter-spacing: .15em; min-height: 180px; }
.legend { font-size: .85rem; color: var(--dim); }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.checklist li { display: flex; gap: 8px; align-items: flex-start; }
.checklist .ok { color: var(--mint); } .checklist .no { color: var(--warn); }
.problems li { color: var(--warn); } .problems li.err { color: var(--danger); }
.coming { border: 1.5px dashed var(--line); border-radius: 14px; padding: 14px; background: rgba(2, 16, 16, .6); }
.coming h3 { display: flex; gap: 8px; align-items: center; margin: 0 0 4px; }
.manifest { font-family: ui-monospace, Consolas, monospace; font-size: .85rem; white-space: pre-wrap; background: rgba(0, 0, 0, .35); border: 1.5px solid var(--line-soft); border-radius: 10px; padding: 10px; overflow: auto; max-height: 320px; }
.links3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.modal { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; background: rgba(0, 0, 0, .65); padding: 16px; }
.modal > .glass { max-width: 640px; width: 100%; max-height: 90vh; overflow: auto; }

/* ---------- workspace ---------- */
.workspace { display: grid; gap: var(--gap); grid-template-columns: 250px minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 1.15fr);
  grid-template-areas: "rail head head head" "rail viewport viewport overview" "rail modules modules tasks" "rail team recent buildexport" "rail tool tool tool"; }
.workspace .rail { grid-area: rail; } .workspace .bhead { grid-area: head; } .workspace .viewport { grid-area: viewport; } .workspace .overview { grid-area: overview; }
.workspace .modules { grid-area: modules; } .workspace .tasks { grid-area: tasks; } .workspace .team { grid-area: team; } .workspace .recent { grid-area: recent; } .workspace .buildexport { grid-area: buildexport; } .workspace .toolpanel { grid-area: tool; }
.switcher { display: flex; align-items: center; gap: 12px; padding: 10px 14px; margin-left: auto; min-width: min(100%, 440px); }
.switcher > div { display: grid; flex: 1; min-width: 0; }
.switcher b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.switcher select { width: 150px; padding: 4px 8px; min-height: 36px; font-size: .9rem; }
.gem .icon { width: 30px; height: 30px; color: var(--mint); }
.facts { display: grid; gap: 6px; margin: 0; }
.facts div { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; padding: 6px 10px; font-size: .92rem; border: 1.5px solid var(--line-soft); border-radius: 10px; background: rgba(2, 16, 16, .55); }
.facts dt { color: var(--dim); } .facts dd { margin: 0; }
.overview .bar { display: flex; justify-content: space-between; padding: 12px 0 6px; max-width: none; }
.overview .bar b { color: var(--mint); font-size: 1.3rem; }
.meter { height: 10px; border-radius: 6px; background: rgba(224, 231, 234, .18); border: 1px solid var(--line-soft); overflow: hidden; }
.meter span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--em), var(--mint)); border-radius: 6px; transition: width .6s ease; }
.modgrid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.mod { display: grid; justify-items: center; gap: 8px; padding: 14px 4px; font: inherit; font-weight: 600; color: var(--pt); background: linear-gradient(180deg, rgba(26, 70, 66, .9), rgba(6, 26, 26, .9)); border: 1.5px solid var(--line); border-radius: 14px; cursor: pointer; }
.mod:hover { border-color: var(--pt); }
.mod[aria-current] { border-color: var(--mint); box-shadow: var(--glow); }
.mod .icon { width: 38px; height: 38px; stroke-width: 1.4; }
.tasklist { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 6px; max-height: 260px; overflow: auto; }
.tasklist li { display: grid; grid-template-columns: auto minmax(0, 1fr) 44px 90px auto; gap: 8px; align-items: center; padding: 6px 8px; border: 1.5px solid var(--line-soft); border-radius: 10px; }
.tasklist li.done { border-color: var(--em); }
.tasklist .meter { height: 8px; }
.tasklist input[type="number"] { min-height: 32px; padding: 2px 4px; }
.avatars { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.av { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; border: 2px solid var(--line); background: radial-gradient(circle at 40% 35%, #1f5f58, #072523); position: relative; }
.av.online { border-color: var(--mint); box-shadow: var(--glow-soft); }
.strip { display: grid; grid-auto-flow: column; grid-auto-columns: 96px; gap: 10px; overflow-x: auto; padding-bottom: 6px; }
.thumb { width: 96px; height: 96px; border-radius: 12px; border: 1.5px solid var(--line); overflow: hidden; display: grid; place-items: center; background: #062120; color: var(--dim); font-size: .75rem; text-align: center; text-decoration: none; }
.thumb img, .thumb canvas { width: 100%; height: 100%; object-fit: cover; }
.exportmenu { position: relative; }
.exportmenu summary { list-style: none; }
.exportmenu summary::-webkit-details-marker { display: none; }
.exportmenu .menu { left: 0; right: auto; min-width: 280px; }
.presence { position: fixed; right: 16px; bottom: 16px; z-index: 20; display: grid; gap: 6px; }
.presence .glass { padding: 8px 12px; font-size: .9rem; }
.versions { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.versions li { display: flex; gap: 10px; justify-content: space-between; align-items: center; padding: 8px 10px; border: 1.5px solid var(--line-soft); border-radius: 10px; flex-wrap: wrap; }

/* ---------- player ---------- */
.playhead { display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; flex-wrap: wrap; }
.playhead h1 { margin: 0; }
.playwrap { max-width: 1100px; width: 100%; margin: 0 auto; }
.rk-player { display: grid; gap: 12px; }
.rk-player:fullscreen { background: var(--bg); padding: 16px; overflow: auto; }
.rk-stage { position: relative; border: 1.5px solid var(--line); border-radius: 16px; overflow: hidden; background: #000; }
.rk-stage:focus-visible { outline: 3px solid var(--mint); }
.rk-stage canvas { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; }
.rk-stage-tools { position: absolute; top: 10px; right: 10px; }
.rk-panel { border: 1.5px solid var(--line); border-radius: 16px; background: var(--plate); padding: 18px; }
.rk-title { margin: 0 0 8px; }
.rk-text p { font-size: 1.08rem; }
.rk-choices { display: grid; gap: 8px; margin-top: 12px; }
.rk-btn { font: inherit; color: var(--pt); background: rgba(10, 40, 40, .95); border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 14px; text-align: left; cursor: pointer; min-height: 44px; }
.rk-btn:hover { border-color: var(--pt); }
.rk-btn:focus-visible { border-color: var(--mint); box-shadow: var(--glow); outline: none; }
.rk-btn.primary { background: var(--em); color: #00140f; border-color: var(--mint); font-weight: 700; box-shadow: var(--glow-soft); }
.rk-btn.small { min-height: 36px; padding: 6px 10px; font-size: .9rem; }
.rk-btn.rk-icon { min-width: 44px; text-align: center; background: rgba(4, 20, 20, .85); }
.rk-btn[disabled] { opacity: .55; cursor: not-allowed; }
.rk-dpad { display: grid; grid-template-columns: repeat(3, 56px); gap: 6px; justify-content: center; margin: 10px 0; }
.rk-dpad .rk-btn { text-align: center; min-height: 56px; padding: 0; font-size: 1.2rem; }
.rk-talk { display: flex; gap: 8px; margin-top: 10px; }
.rk-lines { max-height: 280px; overflow: auto; display: grid; gap: 6px; padding: 4px; }
.rk-line { margin: 0; } .rk-line.me { text-align: right; color: var(--dim); }
.rk-status { color: var(--dim); font-size: .95rem; margin: 6px 0 0; }
.rk-ending { font-size: 1.2rem; color: var(--mint); font-weight: 700; }
.rk-footer { margin-top: 12px; display: flex; justify-content: flex-end; }
.rk-memory { margin-top: 10px; padding: 10px; border: 1.5px dashed var(--line-soft); border-radius: 12px; }
.rk-memory ul { margin: 4px 0 8px; }

/* ---------- admin ---------- */
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.flagrow .locked { color: var(--warn); }
.filters { display: flex; gap: 12px; align-items: flex-end; padding: 14px; flex-wrap: wrap; }
.filters label { flex: 1; min-width: 160px; }

/* ---------- tablet ---------- */
@media (max-width: 1280px) {
  .builder { grid-template-columns: 230px minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "rail head head" "rail preview preview" "rail details assets" "rail assistant progress" "rail editor editor" "rail save save"; }
  .workspace { grid-template-columns: 230px minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "rail head head" "rail viewport viewport" "rail overview tasks" "rail modules modules" "rail team recent" "rail buildexport buildexport" "rail tool tool"; }
  .mainnav a { min-width: 56px; padding: 6px 8px; }
  .modgrid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
@media (max-width: 1100px) {
  .classif { display: none; }
  .mainnav a span { font-size: .78rem; }
}
@media (max-width: 960px) {
  .navtoggle { display: inline-grid; margin-left: auto; }
  .mainnav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; background: var(--bg); border-bottom: 1.5px solid var(--line); padding: 8px 12px; gap: 4px; margin: 0; }
  .mainnav.open { display: flex; }
  .mainnav a { flex-direction: row; gap: 10px; justify-content: flex-start; font-size: 1rem; padding: 10px 12px; }
  .mainnav a span { font-size: 1rem; }
  .bar { position: relative; flex-wrap: wrap; }
  .hero { grid-template-columns: 1fr; padding: 18px; }
  .three, .grid2 { grid-template-columns: 1fr; }
  /* builder and workspace: tools become a horizontal strip, the step editor follows the preview */
  .builder, .workspace { grid-template-columns: minmax(0, 1fr); }
  .builder { grid-template-areas: "head" "rail" "preview" "editor" "assistant" "details" "assets" "progress" "save"; }
  .workspace { grid-template-areas: "head" "rail" "viewport" "tool" "overview" "buildexport" "tasks" "modules" "team" "recent"; }
  .rail { position: static; padding: 10px; }
  .rail h2 { display: none; }
  .steps { display: flex; overflow-x: auto; gap: 6px; margin: 0; scroll-snap-type: x mandatory; }
  .steps li { flex: none; scroll-snap-align: start; }
  .steps button { width: auto; white-space: nowrap; min-height: 44px; }
  .stepicon { width: 28px; height: 28px; }
  .editorgrid { grid-template-columns: 1fr; }
  .switcher { margin-left: 0; }
  .modgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  body { font-size: 15px; }
  main.wrap, main.wide { padding-left: 16px; padding-right: 16px; }
  .wordmark { font-size: 1.2rem; }
  .brand img { width: 36px; height: 36px; }
  .signin span { display: none; }
  .detailsgrid, .ovgrid { grid-template-columns: 1fr; }
  .coverbox { grid-template-columns: 120px 1fr; align-items: center; }
  .assetcats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .milestones li { font-size: .75rem; }
  .choicerow { grid-template-columns: 1fr; }
  .tasklist li { grid-template-columns: auto minmax(0, 1fr) 56px; }
  .tasklist li .meter, .tasklist li .del { display: none; }
  .stagebtns { right: 14px; bottom: 14px; }
  .bhead .actions { width: 100%; } .bhead .actions .btn { flex: 1; }
}

/* ---------- reduced motion: no pulses, no transitions ---------- */
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
html.reduce-motion *, html.reduce-motion *::before, html.reduce-motion *::after { animation: none !important; transition: none !important; }
@media (forced-colors: active) { .glass, .btn, .rk-panel { border: 1px solid CanvasText; } }