/* ==========================================================================
   /features/agents — studio, template gallery, builder, run steps, editor, sheet
   (section scaffolding — .pv-head, .pv-cells, .pv-rise, .pv-subnav, .pv-banner — from prompt-volumes.css)
   ========================================================================== */
.ag { --expo: cubic-bezier(.19, 1, .22, 1); --cell-line: rgba(255,255,255,.1); --vio: #a78bfa; --ok: #08ffb6; }

/* ---------- Hero ---------- */
.ag-hero { position: relative; padding: 104px 0 64px; text-align: center; background: radial-gradient(80% 70% at 50% 0%, #17141f 0%, #000 70%); overflow: hidden; }
.ag-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 25% 100%; -webkit-mask: linear-gradient(180deg, #000, transparent 85%); mask: linear-gradient(180deg, #000, transparent 85%); }
.ag-hero .container { position: relative; }
.ag-hero .eyebrow { display: block; font-size: 14px; color: var(--vio); margin-bottom: 18px; }
.ag-hero h1 { font-size: clamp(38px, 5.4vw, 60px); font-weight: 500; line-height: 1.06; letter-spacing: -0.045em; }
.ag-hero p { margin: 18px auto 0; font-size: 18px; color: var(--fg-2); }

/* ---------- Shared window chrome ---------- */
.ag-win { border: 1px solid var(--cell-line); border-radius: 12px; background: #0c0c0d; overflow: hidden; font-size: 12px; text-align: left; box-shadow: 0 50px 140px rgba(0,0,0,.7); }
.ag-bar { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-bottom: 1px solid var(--line); }
.ag-bar b { font-weight: 600; font-size: 13px; }
.ag-bar .sp { flex: 1; }
.ag-bar .back { color: var(--fg-3); }
.ag-chipbtn { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--fg-2); font-size: 11.5px; transition: background .3s, color .3s, border-color .3s, transform .4s var(--expo); }
.ag-chipbtn:hover { border-color: #555; color: var(--fg); transform: translateY(-1px); }
.ag-chipbtn.solid { background: var(--fg); color: #000; border-color: var(--fg); font-weight: 500; }
.ag-chipbtn i { width: 8px; height: 8px; border-radius: 50%; background: var(--fg-3); }
.ag-chipbtn.busy i { background: none; border: 1.5px solid var(--fg-3); border-top-color: var(--ok); animation: agSpin .8s linear infinite; }
.ag-chipbtn.good { border-color: rgba(8,255,182,.5); color: var(--ok); }
.ag-chipbtn.good i { background: var(--ok); }
@keyframes agSpin { to { transform: rotate(360deg); } }

/* ---------- Scenario studio: icon nodes joined by beaded connectors ---------- */
.ag-scn-body { display: grid; grid-template-columns: 56px 1fr 260px; height: 500px; }
.ag-rail { border-right: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 0; }
.ag-rail button { position: relative; width: 34px; height: 34px; border-radius: 10px; color: var(--fg-3); display: grid; place-items: center; transition: background .3s, color .3s, transform .5s var(--expo); }
.ag-rail button svg { width: 16px; height: 16px; }
.ag-rail button:hover, .ag-rail button.on { background: #1d1d1f; color: var(--fg); }
.ag-rail button:hover { transform: scale(1.1); }
.ag-rail button::after { content: attr(data-tip); position: absolute; left: calc(100% + 10px); top: 50%; transform: translate(-6px, -50%); padding: 4px 8px; border-radius: 6px; background: #fff; color: #000; font-size: 11px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s, transform .4s var(--expo); z-index: 6; }
.ag-rail button:hover::after { opacity: 1; transform: translate(0, -50%); }
.ag-rail .end { margin-top: auto; }
.ag-stagewrap { position: relative; overflow: hidden; background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1.2px); background-size: 18px 18px; }
.ag-stage { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
@media (max-width: 760px) { .ag-stagewrap { overflow-x: auto; overflow-y: hidden; scrollbar-width: none; } .ag-dock { position: sticky; left: 16px; top: calc(100% - 52px); width: max-content; } }
.ag-stage svg.links { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.ag-bead { fill: none; stroke: #2c2c2e; stroke-width: 8; stroke-linecap: round; stroke-dasharray: 0 15; transition: stroke .5s, opacity .5s; }
.ag-bead.done { stroke: var(--c); opacity: .7; }
.ag-bead.flow { stroke: var(--c); opacity: 1; animation: agBead .45s linear infinite; }
@keyframes agBead { to { stroke-dashoffset: -15; } }
.ag-orb { position: absolute; width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%; background: var(--c); color: #0b0b0c; display: grid; place-items: center; cursor: pointer; box-shadow: 0 10px 30px rgba(0,0,0,.5), inset 0 -6px 0 rgba(0,0,0,.14); transition: transform .6s var(--expo), box-shadow .6s var(--expo), filter .6s; }
.ag-orb > svg { width: 34px; height: 34px; }
.ag-orb::before { content: ""; position: absolute; inset: -9px; border-radius: 50%; border: 2px solid var(--c); opacity: 0; pointer-events: none; }
.ag-orb.idle { filter: saturate(.3) brightness(.55); }
.ag-orb.run { transform: scale(1.12); filter: none; }
.ag-orb.run::before { opacity: 1; animation: agHalo 1s ease-out infinite; }
.ag-orb:hover, .ag-orb.sel { transform: scale(1.1); filter: none; box-shadow: 0 0 0 7px color-mix(in srgb, var(--c) 26%, transparent), 0 16px 40px rgba(0,0,0,.6); z-index: 4; }
.ag-orb .cap { position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%); text-align: center; white-space: nowrap; color: var(--fg); font-size: 12.5px; font-weight: 600; pointer-events: none; }
.ag-orb .cap small { display: block; margin-top: 2px; color: var(--fg-3); font-weight: 400; font-size: 11px; }
.ag-orb .tick { position: absolute; right: -3px; top: -3px; width: 24px; height: 24px; border-radius: 50%; background: #0c0c0d; border: 2px solid var(--ok); color: var(--ok); display: grid; place-items: center; font-size: 12px; transform: scale(0); transition: transform .6s var(--expo); }
.ag-orb.ok .tick { transform: none; }
.ag-orb .ops { position: absolute; left: -3px; bottom: -3px; min-width: 22px; height: 22px; padding: 0 5px; border-radius: 11px; background: #fff; color: #000; font-size: 11px; font-weight: 700; display: grid; place-items: center; transform: scale(0); transition: transform .6s var(--expo) .1s; }
.ag-orb.ok .ops { transform: none; }
.ag-pop { position: absolute; left: 50%; bottom: calc(100% + 18px); transform: translate(-50%, 8px); width: max-content; max-width: 220px; padding: 10px 12px; border-radius: 12px; background: #fff; color: #151515; font-size: 11.5px; line-height: 1.4; opacity: 0; pointer-events: none; transition: opacity .25s, transform .5s var(--expo); box-shadow: 0 16px 40px rgba(0,0,0,.5); }
.ag-pop::after { content: ""; position: absolute; left: 50%; top: 100%; margin-left: -7px; border: 7px solid transparent; border-top-color: #fff; }
.ag-pop b { display: block; margin-bottom: 4px; font-size: 12px; }
.ag-pop em { font-style: normal; display: inline-block; margin-top: 6px; padding: 1px 7px; border-radius: 5px; background: #ebe6ff; color: #5b3fd6; }
.ag-orb:hover .ag-pop { opacity: 1; transform: translate(-50%, 0); }
.ag-dock { position: absolute; left: 16px; right: 16px; bottom: 14px; display: flex; align-items: center; gap: 18px; color: var(--fg-3); font-size: 12px; z-index: 5; }
.ag-runonce { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; color: var(--fg); }
.ag-runonce i { width: 38px; height: 38px; border-radius: 12px; border: 2px solid var(--vio); color: var(--vio); display: grid; place-items: center; font-style: normal; font-size: 13px; transition: background .3s, color .3s, transform .5s var(--expo); }
.ag-runonce:hover i { background: var(--vio); color: #000; transform: scale(1.08); }
.ag-runonce.busy i { font-size: 0; border-top-color: transparent; animation: agSpin .8s linear infinite; }
.ag-sched { display: flex; align-items: center; gap: 8px; }
.ag-sched b { width: 30px; height: 17px; border-radius: 9px; background: #2a2a2c; position: relative; transition: background .4s; }
.ag-sched b::after { content: ""; position: absolute; left: 2px; top: 2px; width: 13px; height: 13px; border-radius: 50%; background: #8a8a8a; transition: transform .5s var(--expo), background .4s; }
.ag-sched:hover b { background: var(--ok); } .ag-sched:hover b::after { transform: translateX(13px); background: #000; }
.ag-dots { margin-left: auto; display: flex; gap: 6px; }
.ag-dots span { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: color-mix(in srgb, var(--c) 22%, #111); color: var(--c); transition: transform .5s var(--expo); }
.ag-dots span svg { width: 13px; height: 13px; }
.ag-dots span:hover { transform: translateY(-3px) rotate(-6deg); }
.ag-trace { border-left: 1px solid var(--line); padding: 14px; overflow: hidden; }
.ag-trace h6 { margin: 0 0 12px; font-size: 11px; font-weight: 500; color: var(--fg-3); letter-spacing: .06em; text-transform: uppercase; }
.ag-tr { position: relative; padding: 0 0 13px 24px; opacity: .38; cursor: pointer; transition: opacity .5s; }
.ag-tr::before { content: ""; position: absolute; left: 0; top: 1px; width: 13px; height: 13px; border-radius: 50%; background: var(--c); filter: saturate(.3) brightness(.6); transition: filter .4s, box-shadow .4s; }
.ag-tr::after { content: ""; position: absolute; left: 6px; top: 19px; bottom: 2px; width: 1px; background: #262626; }
.ag-tr:last-child::after { display: none; }
.ag-tr.ok, .ag-tr.run, .ag-tr.sel { opacity: 1; }
.ag-tr.ok::before, .ag-tr.run::before, .ag-tr.sel::before { filter: none; }
.ag-tr.run::before { box-shadow: 0 0 0 4px color-mix(in srgb, var(--c) 30%, transparent); }
.ag-tr b { display: block; font-weight: 500; font-size: 12px; margin-bottom: 6px; }
.ag-tr span { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 9px; border-radius: 8px; background: #151516; border: 1px solid var(--line); color: var(--fg-3); font-size: 11px; transition: border-color .3s; }
.ag-tr span em { font-style: normal; padding: 1px 7px; border-radius: 5px; background: color-mix(in srgb, var(--c) 18%, transparent); color: var(--c); }
.ag-tr.sel span { border-color: #555; }

/* ---------- Quote strip ---------- */
.ag-quote { display: grid; grid-template-columns: 2fr 1fr; border: 1px solid var(--cell-line); }
.ag-quote blockquote { margin: 0; padding: 32px; font-size: 22px; font-weight: 500; line-height: 1.3; letter-spacing: -0.02em; }
.ag-quote footer { padding: 32px; border-left: 1px dashed var(--cell-line); font-size: 14px; color: var(--fg-2); }
.ag-quote footer i { display: block; width: 26px; height: 26px; border-radius: 50%; margin-bottom: 14px; background: linear-gradient(135deg, #6b6b6b, #2b2b2b); }
.ag-quote footer b { display: block; color: var(--fg); font-weight: 500; }

/* ---------- Feature cells ---------- */
.ag-cells4 { grid-template-columns: repeat(4, 1fr); }
.ag-cells4 .pv-cell h4 { font-size: 15px; margin-top: 18px; }
.ag-cells4 .pv-cell p { font-size: 14px; }
.ag-badge { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--line); background: #151516; color: var(--fg-2); transition: color .4s, border-color .4s, transform .6s var(--expo); }
.ag-badge svg { width: 14px; height: 14px; }
.pv-cell:hover .ag-badge { color: var(--vio); border-color: rgba(167,139,250,.5); transform: rotate(-8deg) scale(1.08); }
.ag-logos { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--cell-line); border-right: 0; border-bottom: 0; }
.ag-logos span { display: grid; place-items: center; height: 120px; border-right: 1px solid var(--cell-line); border-bottom: 1px solid var(--cell-line); font-size: 22px; font-weight: 700; letter-spacing: -0.02em; transition: background .4s, letter-spacing .6s var(--expo); }
.ag-logos span:hover { background: #0c0c0d; letter-spacing: .02em; }
.ag-step-tag { display: inline-block; margin-bottom: 14px; font-size: 13px; color: var(--vio); font-variant-numeric: tabular-nums; }
.ag-graphic { margin-top: 28px; }

/* ---------- [01] Template gallery ---------- */
.ag-gal { display: grid; grid-template-columns: 190px 1fr; min-height: 520px; }
.ag-gal-side { border-right: 1px solid var(--line); padding: 14px 10px; display: flex; flex-direction: column; gap: 2px; color: var(--fg-3); }
.ag-gal-side b { color: var(--fg); padding: 2px 8px 10px; }
.ag-gal-side small { margin: 10px 8px 4px; color: var(--fg-4); font-size: 11px; }
.ag-gal-side span { padding: 6px 8px; border-radius: 6px; }
.ag-gal-side span.on { background: #232324; color: var(--fg); }
.ag-gal-main { padding: 18px 22px 22px; min-width: 0; }
.ag-gal-main h3 { font-size: 20px; font-weight: 500; }
.ag-gal-tools { display: flex; align-items: center; gap: 16px; margin: 12px 0 16px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.ag-gal-tools button { padding: 0 0 9px; margin-bottom: -1px; color: var(--fg-3); border-bottom: 2px solid transparent; transition: color .2s; }
.ag-gal-tools button:hover { color: var(--fg); }
.ag-gal-tools button.on { color: var(--fg); border-color: var(--fg); }
.ag-gal-tools input { margin: 0 0 8px auto; width: 190px; padding: 6px 10px; border-radius: 8px; border: 1px solid var(--line); background: #131314; color: var(--fg); font: inherit; outline: none; transition: border-color .3s; }
.ag-gal-tools input:focus { border-color: var(--vio); }
.ag-tpls { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.ag-tpl { position: relative; padding: 14px; min-height: 118px; border-radius: 12px; border: 1px solid var(--line); background: #121213; overflow: hidden; cursor: pointer; animation: agCard .7s var(--expo) backwards; animation-delay: calc(var(--i) * 40ms); transition: transform .6s var(--expo), border-color .3s, background .3s; }
@keyframes agCard { from { opacity: 0; transform: translateY(14px) scale(.97); } }
.ag-tpl:hover { transform: translateY(-4px); border-color: var(--bc); background: #18181a; }
.ag-tpl .ag-ico { margin-bottom: 12px; }
.ag-tpl h5 { margin: 0 0 6px; font-size: 12.5px; font-weight: 500; }
.ag-tpl p { color: var(--fg-3); font-size: 11.5px; line-height: 1.4; margin: 0; }
.ag-tpl .use { position: absolute; left: 0; right: 0; bottom: 0; padding: 8px 14px; background: linear-gradient(180deg, transparent, #18181a 40%); color: var(--bc); font-size: 11.5px; transform: translateY(100%); transition: transform .5s var(--expo); }
.ag-tpl:hover .use { transform: none; }
.ag-tpl.soon { opacity: .5; }
.ag-tpl.soon::after { content: "Soon"; position: absolute; right: 10px; top: 10px; font-size: 10px; color: var(--fg-3); }
.ag-empty { grid-column: 1 / -1; padding: 40px; text-align: center; color: var(--fg-3); }

/* ---------- [02] Builder: module picker → canvas → settings ---------- */
.ag-build { position: relative; display: grid; grid-template-columns: 230px 1fr 250px; height: 440px; }
.ag-picker { border-right: 1px solid var(--line); padding: 14px; }
.ag-picker .find { padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line); background: #131314; color: var(--fg-4); margin-bottom: 14px; }
.ag-picker small { display: block; margin: 0 0 10px; color: var(--fg-4); font-size: 11px; }
.ag-mods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px 6px; }
.ag-mod { display: grid; justify-items: center; gap: 7px; color: var(--fg-3); font-size: 10.5px; text-align: center; line-height: 1.2; cursor: grab; transition: color .3s; }
.ag-mod i { width: 44px; height: 44px; border-radius: 50%; background: var(--c); color: #0b0b0c; display: grid; place-items: center; box-shadow: inset 0 -4px 0 rgba(0,0,0,.14); transition: transform .6s var(--expo), box-shadow .5s; }
.ag-mod i svg { width: 19px; height: 19px; }
.ag-mod:hover, .ag-mod.hot { color: var(--fg); }
.ag-mod:hover i, .ag-mod.hot i { transform: translateY(-4px) scale(1.1); box-shadow: 0 0 0 5px color-mix(in srgb, var(--c) 26%, transparent), 0 12px 24px rgba(0,0,0,.5); }
.ag-orb.slot { background: transparent; border: 2px dashed #3d3d40; color: var(--fg-4); box-shadow: none; font-size: 26px; font-weight: 300; }
.ag-orb.slot.aim { border-color: var(--vio); color: var(--vio); background: rgba(167,139,250,.08); transform: scale(1.1); }
.ag-orb.pop { animation: agPop .8s var(--expo); }
@keyframes agPop { from { transform: scale(.3); opacity: 0; } 60% { transform: scale(1.15); } }
.ag-insp { border-left: 1px solid var(--line); padding: 16px; }
.ag-insp h5 { margin: 0 0 4px; font-size: 13px; font-weight: 500; display: flex; align-items: center; gap: 9px; }
.ag-insp h5 i { width: 24px; height: 24px; border-radius: 50%; background: var(--c); color: #0b0b0c; display: grid; place-items: center; }
.ag-insp h5 i svg { width: 12px; height: 12px; }
.ag-insp > small { color: var(--fg-3); }
.ag-field { margin-top: 14px; animation: agCard .6s var(--expo) backwards; animation-delay: calc(var(--i) * 70ms); }
.ag-field label { display: block; margin-bottom: 6px; color: var(--fg-3); font-size: 11px; }
.ag-field .val { padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line); background: #131314; color: var(--fg); }
.ag-field .track { height: 4px; border-radius: 2px; background: #262627; position: relative; margin-top: 10px; }
.ag-field .track i { position: absolute; left: 0; top: 0; bottom: 0; width: var(--v); border-radius: 2px; background: var(--vio); animation: agGrowX 1s var(--expo) backwards .2s; }
.ag-field .track i::after { content: ""; position: absolute; right: -6px; top: -4px; width: 12px; height: 12px; border-radius: 50%; background: #fff; }
@keyframes agGrowX { from { width: 0; } }
.ag-field .tog { width: 30px; height: 17px; border-radius: 9px; background: var(--ok); position: relative; }
.ag-field .tog::after { content: ""; position: absolute; right: 2px; top: 2px; width: 13px; height: 13px; border-radius: 50%; background: #000; }
.ag-ghost { position: absolute; left: 0; top: 0; z-index: 8; width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%; background: var(--c); color: #0b0b0c; display: grid; place-items: center; pointer-events: none; opacity: 0; box-shadow: 0 18px 40px rgba(0,0,0,.6); transition: transform 1.1s var(--expo), opacity .3s; }
.ag-ghost.show { opacity: 1; }
.ag-ghost svg.g { width: 19px; height: 19px; }
.ag-ghost svg.cur { position: absolute; right: -8px; bottom: -14px; width: 14px; height: 18px; }

/* ---------- [03] Run steps ---------- */
.ag-run { display: grid; grid-template-columns: 1fr 300px; min-height: 480px; border: 1px solid var(--cell-line); background: radial-gradient(60% 60% at 40% 50%, #101012, #060606); overflow: hidden; }
.ag-steps { position: relative; display: grid; align-content: center; justify-items: center; gap: 10px; padding: 34px 20px; }
.ag-stepi { display: flex; align-items: center; gap: 12px; width: min(340px, 100%); padding: 12px 16px; border-radius: 12px; border: 1px solid rgba(255,255,255,.06); background: #0e0e0f; color: var(--fg-3); font-size: 14px; opacity: .3; filter: blur(1.4px); cursor: pointer; transition: opacity .7s var(--expo), filter .7s var(--expo), transform .7s var(--expo), border-color .6s, box-shadow .7s var(--expo), color .5s, background .5s; }
.ag-stepi .n { width: 14px; color: var(--fg-4); font-size: 12px; font-variant-numeric: tabular-nums; }
.ag-stepi .dot { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid #555; display: grid; place-items: center; font-size: 9px; color: transparent; transition: background .4s, border-color .4s, color .4s; }
.ag-stepi.done { opacity: .55; filter: none; }
.ag-stepi.done .dot { background: var(--ok); border-color: var(--ok); color: #000; }
.ag-stepi.on { opacity: 1; filter: none; color: var(--fg); background: #18181a; border-color: rgba(255,255,255,.3); transform: scale(1.06); box-shadow: 0 0 0 5px rgba(255,255,255,.04), 0 20px 50px rgba(0,0,0,.6); }
.ag-stepi.on .dot { border-color: var(--vio); border-top-color: transparent; animation: agSpin .8s linear infinite; }
.ag-stepi.on.final .dot { animation: none; background: var(--ok); border-color: var(--ok); color: #000; }
.ag-ctx { border-left: 1px solid var(--cell-line); padding: 26px 22px; display: flex; flex-direction: column; gap: 12px; }
.ag-ctx h5 { margin: 0 0 4px; font-size: 13px; font-weight: 500; color: var(--fg-2); }
.ag-src { display: flex; align-items: center; gap: 10px; padding: 11px 12px; border-radius: 10px; border: 1px solid var(--line); background: #0f0f10; color: var(--fg-3); font-size: 12.5px; transition: border-color .5s, color .5s, background .5s, transform .6s var(--expo); }
.ag-src .ag-ico { width: 24px; height: 24px; }
.ag-src.on { border-color: var(--bc); color: var(--fg); background: #17171a; transform: translateX(-6px); }
.ag-note { margin-top: auto; padding: 12px; border-radius: 10px; background: #0f0f10; border: 1px dashed var(--line); color: var(--fg-2); font-size: 12.5px; line-height: 1.45; min-height: 74px; }
.ag-meter { height: 3px; border-radius: 2px; background: #1f1f20; overflow: hidden; }
.ag-meter i { display: block; height: 100%; width: var(--p, 0%); background: linear-gradient(90deg, var(--vio), var(--ok)); transition: width .8s var(--expo); }

/* ---------- [04] Editor + score ---------- */
.ag-edit { display: grid; grid-template-columns: 1fr 300px; min-height: 480px; }
.ag-doc { padding: 28px 34px; background: #151516; margin: 18px; border-radius: 10px; font-size: 12.5px; color: var(--fg-2); line-height: 1.55; }
.ag-doc h4 { font-size: 19px; font-weight: 600; color: var(--fg); letter-spacing: -0.02em; margin: 0 0 12px; }
.ag-doc h5 { font-size: 14px; font-weight: 600; color: var(--fg); margin: 18px 0 8px; }
.ag-doc [data-k] { margin: 0 -8px; padding: 4px 8px; border-radius: 6px; border-left: 2px solid transparent; transition: background .4s, border-color .4s, color .4s; }
.ag-doc [data-k].lit { background: color-mix(in srgb, var(--kc) 12%, transparent); border-color: var(--kc); color: var(--fg); }
.ag-doc ul { list-style: disc; padding-left: 26px; margin: 6px 0; }
.ag-score { border-left: 1px solid var(--line); padding: 18px; }
.ag-score h5 { margin: 0; font-size: 12px; font-weight: 500; color: var(--fg-2); }
.ag-gauge { position: relative; margin: 6px auto 0; width: 200px; }
.ag-gauge svg { display: block; width: 100%; overflow: visible; }
.ag-gauge .bg { fill: none; stroke: #232324; stroke-width: 12; stroke-linecap: round; }
.ag-gauge .fg { fill: none; stroke: var(--gc, var(--ok)); stroke-width: 12; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.1s var(--expo), stroke .5s; }
.ag-gauge strong { position: absolute; left: 0; right: 0; bottom: 4px; text-align: center; font-size: 34px; font-weight: 500; letter-spacing: -0.03em; color: var(--gc, var(--ok)); transition: color .5s; font-variant-numeric: tabular-nums; }
.ag-gauge small { display: block; text-align: center; margin-top: 6px; color: var(--fg-3); font-size: 11px; min-height: 16px; }
.ag-brk { margin-top: 12px; display: grid; gap: 6px; }
.ag-brk div { display: grid; grid-template-columns: 8px 1fr auto; align-items: center; gap: 9px; padding: 9px 10px; border-radius: 8px; border: 1px solid var(--line); background: #111112; cursor: pointer; transition: border-color .3s, background .3s, transform .5s var(--expo); }
.ag-brk div:hover { border-color: var(--kc); background: #19191b; transform: translateX(-4px); }
.ag-brk i { width: 6px; height: 6px; border-radius: 50%; background: var(--kc); }
.ag-brk em { font-style: normal; font-size: 11px; padding: 1px 7px; border-radius: 5px; background: color-mix(in srgb, var(--kc) 16%, transparent); color: var(--kc); font-variant-numeric: tabular-nums; }
.ag-acts { display: flex; gap: 8px; margin-top: 14px; }
.ag-acts button { flex: 1; padding: 8px; border-radius: 8px; border: 1px solid var(--line); color: var(--fg-2); font-size: 12px; transition: background .4s, color .4s, border-color .4s, opacity .4s; }
.ag-acts button:hover { border-color: #555; color: var(--fg); }
.ag-acts button.go { background: var(--fg); color: #000; border-color: var(--fg); font-weight: 500; }
.ag-acts button.done { background: rgba(8,255,182,.12); border-color: rgba(8,255,182,.5); color: var(--ok); }
.ag-acts button:disabled { opacity: .35; cursor: default; }

/* ---------- [05] Sheet ---------- */
.ag-sheet-top { display: flex; align-items: center; gap: 14px; padding: 10px 14px; border-bottom: 1px solid var(--line); color: var(--fg-3); }
.ag-sheet-top .sp { flex: 1; }
.ag-sheet-top strong { color: var(--fg); font-weight: 500; font-variant-numeric: tabular-nums; }
.ag-grid { width: 100%; border-collapse: collapse; table-layout: fixed; }
.ag-grid th { text-align: left; font-weight: 400; color: var(--fg-3); padding: 9px 12px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line-soft); white-space: nowrap; overflow: hidden; }
.ag-grid th.agent { color: #8fb3ff; background: rgba(110,168,255,.08); }
.ag-grid td { padding: 9px 12px; border-bottom: 1px solid var(--line-soft); border-right: 1px solid var(--line-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: background .3s; }
.ag-grid td:first-child, .ag-grid th:first-child { width: 38px; color: var(--fg-4); text-align: center; }
.ag-grid tbody tr { cursor: pointer; }
.ag-grid tbody tr:hover td { background: #151517; }
.ag-st { display: inline-flex; align-items: center; gap: 7px; color: var(--fg-4); }
.ag-st i { width: 11px; height: 11px; border-radius: 50%; border: 1.5px solid #444; }
.ag-st.run { color: var(--fg-2); } .ag-st.run i { border-color: #444; border-top-color: var(--vio); animation: agSpin .7s linear infinite; }
.ag-st.ok { color: var(--fg); } .ag-st.ok i { background: var(--ok); border-color: var(--ok); }
.ag-out { color: var(--fg-2); }
.ag-out.typing::after { content: "▍"; color: var(--vio); animation: axBlink .8s steps(2) infinite; }
@keyframes axBlink { 50% { opacity: 0; } }

/* ---------- Statement + signal flow ---------- */
.ag-say { height: 190vh; position: relative; }
.ag-say-pin { position: sticky; top: 0; height: 100vh; display: grid; place-items: center; padding: 0 24px; }
.ag-say p { max-width: 640px; text-align: center; font-size: clamp(28px, 4vw, 44px); font-weight: 500; line-height: 1.15; letter-spacing: -0.04em; }
.ag-say .w { opacity: .18; filter: blur(6px); transition: opacity .5s var(--expo), filter .5s var(--expo); }
.ag-say .w.on { opacity: 1; filter: none; }
.ag-flowmap { position: relative; height: 380px; border: 1px solid var(--cell-line); overflow: hidden; background: radial-gradient(50% 70% at 50% 50%, #121018, #050505); }
.ag-flowmap svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.ag-wire { fill: none; stroke: #2a2a2c; stroke-width: 1.5; transition: stroke .5s, opacity .5s; }
.ag-wire.hot { stroke: var(--wc, var(--vio)); stroke-dasharray: 5 6; animation: agDash .6s linear infinite; }
@keyframes agDash { to { stroke-dashoffset: -11; } }
.ag-sig { position: absolute; display: flex; align-items: center; gap: 9px; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line); background: #101011; color: var(--fg-3); font-size: 13px; white-space: nowrap; cursor: pointer; transition: border-color .5s, color .5s, transform .6s var(--expo), background .5s, box-shadow .5s; }
.ag-sig.in { left: 5%; } .ag-sig.out { right: 5%; }
.ag-sig.on { color: var(--fg); border-color: var(--bc); background: #18181a; box-shadow: 0 0 26px color-mix(in srgb, var(--bc) 30%, transparent); }
.ag-sig.in.on { transform: translateX(8px); } .ag-sig.out.on { transform: translateX(-8px); }
.ag-core { position: absolute; left: 50%; top: 50%; width: 112px; height: 112px; margin: -56px 0 0 -56px; border-radius: 30px; border: 1px solid rgba(167,139,250,.5); background: #15121d; display: grid; place-items: center; text-align: center; font-size: 12px; color: var(--fg-2); box-shadow: 0 0 60px rgba(167,139,250,.25); transition: transform .6s var(--expo); }
.ag-core b { display: block; font-size: 15px; color: var(--fg); font-weight: 500; }
.ag-core::before { content: ""; position: absolute; inset: -10px; border-radius: 38px; border: 1px solid rgba(167,139,250,.3); animation: agHalo 2.4s ease-out infinite; }
@keyframes agHalo { from { opacity: 1; transform: scale(.94); } to { opacity: 0; transform: scale(1.2); } }
.ag-core.beat { transform: scale(1.07); }

/* ---------- FAQ ---------- */
.ag-faq { display: grid; grid-template-columns: 240px 1fr; gap: 24px; }
.ag-faq h2 { font-size: 24px; font-weight: 500; letter-spacing: -0.03em; line-height: 1.2; }
.ag-faq .faq { margin: 0; padding: 0; max-width: none; border: 1px solid var(--cell-line); }
.ag-faq .faq details { padding: 0 24px; border-bottom: 1px solid var(--cell-line); transition: background .3s; }
.ag-faq .faq details:last-child { border-bottom: 0; }
.ag-faq .faq details:hover { background: #0b0b0c; }
.ag-cta { padding: 150px 0 110px; text-align: center; }
.ag-cta h2 { font-size: clamp(34px, 4.8vw, 54px); font-weight: 500; letter-spacing: -0.045em; line-height: 1.08; }
.ag-cta p { margin-top: 16px; font-size: 17px; }

@media (max-width: 980px) {
  .ag-scn-body { grid-template-columns: 56px 1fr; } .ag-trace { display: none; }
  .ag-cells4 { grid-template-columns: 1fr 1fr; }
  .ag-gal { grid-template-columns: 1fr; } .ag-gal-side { display: none; } .ag-tpls { grid-template-columns: repeat(3, 1fr); }
  .ag-build { grid-template-columns: 210px 1fr; } .ag-insp { display: none; }
  .ag-run, .ag-edit { grid-template-columns: 1fr; } .ag-ctx, .ag-score { border-left: 0; border-top: 1px solid var(--cell-line); }
  .ag-faq, .ag-quote { grid-template-columns: 1fr; } .ag-quote footer { border-left: 0; border-top: 1px dashed var(--cell-line); }
}
@media (max-width: 640px) {
  .ag-scn-body { grid-template-columns: 1fr; height: 400px; } .ag-rail { display: none; } .ag-dots { display: none; }
  .ag-cells4, .ag-logos { grid-template-columns: 1fr 1fr; } .ag-logos span { height: 84px; font-size: 17px; }
  .ag-tpls { grid-template-columns: 1fr 1fr; } .ag-gal-main { padding: 14px; } .ag-gal-tools input { width: 100%; margin-left: 0; }
  .ag-build { grid-template-columns: 1fr; height: 340px; } .ag-picker { display: none; }
  .ag-doc { margin: 10px; padding: 18px; }
  .ag-grid th:nth-child(3), .ag-grid td:nth-child(3), .ag-grid th:nth-child(5), .ag-grid td:nth-child(5) { display: none; }
  .ag-sig { font-size: 11px; padding: 7px 10px; } .ag-sig.in { left: 2%; } .ag-sig.out { right: 2%; } .ag-core { width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 22px; }
  .ag-quote blockquote { font-size: 18px; padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .ag-say { height: auto; } .ag-say-pin { position: static; height: auto; padding: 120px 24px; } .ag-say .w { opacity: 1; filter: none; }
  .ag-tpl, .ag-field, .ag-orb.pop, .ag-orb.run::before, .ag-bead.flow, .ag-core::before, .ag-wire.hot { animation: none !important; }
}