/* Ask Northstar Quiet Rail — Screen 01 geometry (1440×900 contract). Theme via tokens.css; no layout shift between themes. */
*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;height:100%;overflow:hidden}
body{font-family:var(--font);-webkit-font-smoothing:antialiased;background:var(--bg);color:var(--t1)}
.app{width:1440px;height:min(900px,100dvh);max-width:100vw;margin:0 auto;display:flex;overflow:hidden;position:fixed;top:0;left:50%;transform:translateX(-50%);background:var(--bg);color:var(--t1)}
/* Rail */
.rail{width:var(--rail-collapsed);flex:none;background:var(--rail);border-right:1px solid var(--rail-border);display:flex;flex-direction:column;align-items:center;padding:18px 0 16px;position:relative;transition:width .18s ease}
.app[data-rail="expanded"] .rail{width:var(--rail-expanded);align-items:stretch;padding:18px 10px 14px}
.rail-top{display:flex;flex-direction:column;align-items:center;gap:14px}
.app[data-rail="expanded"] .rail-top{display:none}
.rail-star{color:var(--accent);display:flex}
.rail-chevron{width:28px;height:28px;border:0;border-radius:9px;background:transparent;color:var(--t3);cursor:pointer;display:flex;align-items:center;justify-content:center}
.rail-icons{display:flex;flex-direction:column;gap:4px;margin-top:12px}
.app[data-rail="expanded"] .rail-icons,.app[data-rail="expanded"] .rail-bottom{display:none}
.rail-icon{width:36px;height:36px;border:0;border-radius:11px;background:transparent;color:var(--t3);display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative}
.rail-icon.is-active{background:var(--accent-soft);color:var(--accent)}
.rail-icon:hover{background:var(--accent-soft)}
.rail-icon .tip{position:absolute;left:44px;top:50%;transform:translateY(-50%);background:var(--panel);border:1px solid var(--border);color:var(--t1);font-size:12px;font-weight:600;padding:5px 9px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none}
.rail-icon:hover .tip,.rail-icon:focus-visible .tip{opacity:1}
.rail-icon .badge{position:absolute;top:2px;right:2px;min-width:15px;height:15px;border-radius:999px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px}
.rail-bottom{position:absolute;left:0;right:0;bottom:16px;display:flex;justify-content:center}.avatar{width:29px;height:29px;border-radius:50%;background:#2457E6;color:#fff;font-size:10.5px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.avatar.sm{width:25px;height:25px;font-size:10px}
.rail-pane{display:none}
.app[data-rail="expanded"] .rail-pane{display:flex;flex-direction:column;flex:1;min-height:0;overflow:auto}
.mobile-shell-button,.mobile-rail-scrim{display:none}
.pane-head{display:flex;align-items:center;gap:9px;padding:2px 10px 16px}.pane-star{color:var(--accent);display:flex}.pane-word{font-size:12px;font-weight:700;letter-spacing:.17em}.pane-collapse{margin-left:auto;border:0;background:transparent;color:var(--t3);cursor:pointer;display:flex;align-items:center;justify-content:center;width:14px;height:22px;padding:0 0 2px}
.pane-new{display:flex;align-items:center;gap:10px;width:100%;height:33px;border-radius:9px;background:var(--panel);border:1px solid var(--border);padding:0 10px;font:600 13px var(--font);color:var(--t1);cursor:pointer}
.pane-new svg{color:var(--accent);flex:none}
.pane-search{display:flex;align-items:center;gap:10px;width:100%;height:31px;margin-top:3px;border:0;border-radius:8px;background:transparent;color:var(--t2);padding:0 10px;font:500 13px var(--font);cursor:pointer}.pane-search kbd{margin-left:auto;color:var(--t4);font:500 11px var(--font);letter-spacing:.04em}.pane-search svg{flex:none}
.pane-label{font-size:10px;font-weight:700;letter-spacing:.13em;color:var(--t3);padding:0 10px;margin:18px 0 6px}
.pane-row{display:flex;align-items:center;gap:10px;height:30px;padding:0 10px;border-radius:8px;font-size:13px;font-weight:500;color:var(--t2)}.pane-row.is-on{background:var(--accent-soft-2);color:var(--t1);font-weight:600}.pane-row.is-muted{color:var(--t3)}.pane-row svg{flex:none;color:var(--t3)}.pane-row.is-on svg{color:inherit}.pane-new svg{color:var(--accent)}
.pane-row .dot{width:5px;height:5px;border-radius:50%;background:var(--t4);flex:none}.pane-row .dot-on{background:var(--accent)}
.pane-row .count{margin-left:auto;font-size:10.5px;color:var(--t3)}.pane-row .lock{margin-left:auto;color:var(--t3);display:flex}.pane-row .more{margin-left:auto;display:flex}
.pane-row .live{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent);margin-left:auto;flex:none}
.pane-row .work-right{margin-left:auto;display:flex;align-items:center;gap:7px}.pane-row .work-right .live{margin-left:0}.pane-row .work-count{font-size:11px;font-weight:600;color:var(--accent)}
.pane-row.is-combo-on{background:var(--accent-soft-2);color:var(--t1);font-weight:600}
.pane-row.is-combo-on svg{color:var(--accent)}
.pane-foot{margin-top:auto;border-top:1px solid var(--hair);padding:10px 10px 0;display:flex;align-items:center;gap:10px}.pane-foot b{font-size:12.5px;font-weight:600}
.pane-gear{margin-left:auto;border:0;background:transparent;color:var(--t3);cursor:pointer;display:flex;align-items:center;padding:0;position:relative;top:-1.5px}
/* Stage */
.stage{flex:1;position:relative;display:flex;flex-direction:column;align-items:center;min-width:0}
.glow{position:absolute;inset:0;background:radial-gradient(620px 420px at 50% 46%,var(--glow),transparent 70%);pointer-events:none}
/* Reference builders: glow exists in newChat (Screens 01/02) only; chatShell thread screens (03+) have flat bg. */
.stage:has(#thread:not([hidden])) .glow{display:none}
.capsule{position:relative;margin:22px auto 0;display:flex;align-items:center;gap:11px;height:34px;padding:0 8px 0 15px;border:1px solid var(--border);border-radius:999px;background:var(--panel);font:600 12.5px var(--font);color:var(--t1);cursor:pointer}
.cap-proj{color:var(--t2)}.cap-sep{width:1px;height:15px;background:var(--border)}.cap-auto{display:flex;align-items:center;gap:6px}.cap-auto svg{color:var(--accent)}.cap-chev{color:var(--t3);display:flex;width:24px;height:24px;align-items:center;justify-content:center}
.hero{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding-bottom:70px}
.hero-star{color:var(--accent);font-size:26px;margin-bottom:20px}
.hero h1{font-size:31px;font-weight:600;letter-spacing:-0.015em;margin:0}
.hero p{font-size:14.5px;color:var(--t3);margin:11px 0 0}
.composer-wrap{margin-top:34px}
.composer{width:740px;height:60px;border:1px solid var(--border);border-radius:16px;background:var(--panel);display:flex;align-items:center;gap:13px;padding:0 13px 0 16px;box-shadow:var(--composer-shadow)}
.composer textarea{flex:1;border:0;outline:0;resize:none;background:transparent;font:400 15px var(--font);color:var(--t1);height:24px;margin:0;padding:0;min-width:0}
.composer textarea::placeholder{color:var(--t3)}
.c-icon{border:0;background:transparent;color:var(--t3);cursor:pointer;font-size:17px}
.tools-chip{display:flex;align-items:center;gap:7px;height:29px;padding:0 10px;border:1px solid var(--border);border-radius:9px;font-size:12px;font-weight:600;color:var(--t2)}
.tools-chip b{font-weight:600;font-size:10.5px;color:var(--t3)}
.send{width:33px;height:33px;border:0;border-radius:10px;background:var(--accent);color:#fff;font-size:16px;cursor:pointer}
.stop{width:33px;height:33px;border:0;border-radius:10px;background:var(--t3);color:#fff;cursor:pointer}
.starters{margin-top:22px;display:flex;gap:9px}
.starters button{height:31px;padding:0 15px;border:1px solid var(--border);border-radius:999px;background:transparent;font-size:12.5px;color:var(--t2);cursor:pointer}
/* Thread */
.thread{position:relative;flex:1;width:100%;display:flex;flex-direction:column;align-items:center;min-height:0}
.thread[hidden]{display:none}.hero[hidden]{display:none}
/* Thread — Screen 03 contract: 720px column (chatShell colW 720); hero composer stays 740 (Screen 01 unaffected). */
.thread .col{width:720px;max-width:92%;padding-top:40px;overflow:auto;flex:1}
/* Thread — Conversation contract (Screens 05/06/08): collapsed rail → 820px column. */
.app[data-rail="collapsed"] .thread .col{width:820px}
.msg-user{display:flex;justify-content:flex-end;margin:0 0 6px}.msg-user div{max-width:540px;background:var(--bubble);border-radius:16px 16px 5px 16px;padding:11px 16px;font-size:14.5px;line-height:1.55;font-weight:500}
.msg-ai{display:flex;gap:14px;margin-top:30px;position:relative}.msg-ai .star{width:26px;height:26px;flex:none;margin-top:1px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center}
.msg-ai .body{flex:1;min-width:0;font-size:14.5px;line-height:1.68;color:var(--t1)}
.msg-ai .body .stream{max-width:690px}
html[data-theme="dark"] .msg-ai .body .stream{color:#CBD6EA}
html[data-theme="light"] .msg-ai .body .stream{color:#22314F}
.msg-actions{display:flex;gap:8px;margin-top:8px;opacity:0;transition:none;position:absolute;left:40px;top:calc(100% + 4px);z-index:2}.msg-ai:hover .msg-actions,.msg-ai:focus-within .msg-actions{opacity:1}.msg-actions button{border:1px solid var(--border);background:var(--panel);border-radius:8px;color:var(--t2);font-size:11.5px;padding:4px 9px;cursor:pointer}
.activity{margin-top:16px;width:400px;max-width:100%;border:1px solid var(--border);border-radius:12px;background:var(--soft);padding:10px 13px 11px;line-height:normal}
.activity header{display:flex;justify-content:space-between;font-size:10px;font-weight:700;letter-spacing:.12em;color:var(--t3);margin-bottom:8px}
.activity button{background:none;border:0;color:inherit;cursor:pointer;display:flex;padding:0}
.activity .steps{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.activity .step{display:flex;align-items:center;gap:9px;font-size:12.5px;font-weight:400;color:var(--t2)}
.activity .step.is-live{color:var(--t1);font-weight:600}
.activity .step.is-todo{color:var(--t3)}
.activity .mark{width:13px;display:flex;justify-content:center;flex:none}
.activity .livedot,.wrow .livedot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent)}
.activity .tododot,.wrow .tododot{width:8px;height:8px;border-radius:50%;border:1.5px solid var(--t4)}
.approval{margin-top:18px;width:436px;max-width:100%;border:1px solid color-mix(in srgb,var(--accent) 27%,transparent);border-radius:12px;background:var(--accent-soft);padding:14px 15px 15px;line-height:normal}
.approval .needs{font-size:10px;font-weight:700;letter-spacing:.13em;color:var(--accent);margin:0 0 9px}
.approval h3{font-size:14px;font-weight:600;margin:0;color:var(--t1)}
.approval .checks{display:flex;gap:18px;margin-top:9px;font-size:12px;color:var(--t2)}
.approval .checks span{display:flex;align-items:center;gap:6px}
.approval .row{display:flex;gap:9px;margin-top:14px}
.approval .row button{height:33px;padding:0 18px;border-radius:9px;border:1px solid var(--border);font:600 13px/33px var(--font);cursor:pointer;color:var(--t2);background:transparent}
.approval .row button.primary{background:var(--accent);color:#fff;border:0}
.approval .row button:not(.primary){padding:0 16px}
.learned{margin-top:22px;font-size:12.5px;font-weight:500;color:var(--t2);display:flex;gap:8px;align-items:center;line-height:normal}
/* Captured-experience card (Screen 08): inside conversation, below learned line. */
.exp{margin-top:10px;width:436px;max-width:100%;border:1px solid var(--border);border-radius:12px;background:var(--soft);padding:13px 15px 14px;line-height:normal}
.exp-head{font-size:10px;font-weight:700;letter-spacing:.13em;color:var(--t3);margin-bottom:10px}
.exp-row{display:flex;align-items:center;height:25px;font-size:12.5px}
.exp-k{color:var(--t3);width:76px;flex:none}
.exp-v{color:var(--t1);font-weight:500}
.exp-foot{display:flex;align-items:center;gap:9px;margin-top:12px}
.exp-badge{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;border-radius:6px;background:var(--accent-soft);font-size:10px;font-weight:700;letter-spacing:.09em;color:var(--accent);white-space:nowrap;flex:none}
.exp-saved{font-size:11.5px;color:var(--t3);white-space:nowrap}
.exp-save{margin-left:auto;font-size:12px;font-weight:600;color:var(--accent);white-space:nowrap}
/* Screen-08 fixture column: NeedsATap reference uses 36px top padding (Conversation uses 40px). Scoped, no effect on other screens. */
.app[data-screen="08"] #messages{padding-top:36px}
.combo-card{position:absolute;left:284px;top:330px;width:306px;background:var(--panel);border:1px solid var(--border);border-radius:13px;box-shadow:var(--shadow);padding:15px 16px 16px;z-index:5}
.combo-card[hidden]{display:none}
.combo-card header{display:flex;gap:9px;align-items:center;font-size:14px;color:var(--t1)}
.combo-card header svg{color:var(--accent);flex:none}
.combo-card header b{font-weight:600}
.combo-sub{font-size:11.5px;color:var(--t3);margin:5px 0 0}
.combo-div{height:1px;background:var(--hair);margin:13px 0}
.combo-grid{display:flex;flex-direction:column}
.combo-tr{display:flex;align-items:center;height:26px;font-size:12.5px}
.combo-tr span{color:var(--t3);width:78px;flex:none}
.combo-tr b{color:var(--t1);font-weight:500}
.combo-verified{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-size:10px;font-weight:700;letter-spacing:.1em;margin-top:12px}
.combo-actions{display:flex;gap:8px;margin-top:15px}
.combo-actions button{height:32px;padding:0 15px;border-radius:9px;border:1px solid var(--border);font:600 12.5px/32px var(--font);cursor:pointer;color:var(--t2);background:transparent}
.combo-actions button.primary{background:var(--accent);color:#fff;border:0}
.combo-actions #comboClose{padding:0 14px}
.route-notice{font-size:12px;color:var(--t2);background:var(--accent-soft);border-radius:8px;padding:8px 10px;margin-top:12px}
.route-notice[hidden]{display:none}
#recentList .pane-row{cursor:pointer}
/* Working timeline (Screen 07): vertical connector + 26px step struts, then agents card. Chat stays primary. */
.wsteps{position:relative;margin-top:16px;line-height:normal}
.wline{position:absolute;left:6.5px;top:12px;bottom:12px;width:1px;background:var(--border)}
.wrow{height:26px;display:flex;align-items:center;gap:9px;font-size:12.5px;font-weight:400;color:var(--t2)}
.wrow.is-current{color:var(--t1);font-weight:600}
.wrow.is-queued{color:var(--t3)}
.wrow .mark{width:13px;display:flex;justify-content:center;flex:none}
.wrow .mark svg{display:flex}
.agents{margin-top:14px;width:404px;max-width:100%;border:1px solid var(--border);border-radius:12px;background:var(--soft);padding:10px 13px 11px;line-height:normal}
.agents-head{display:flex;align-items:center;gap:9px;margin-bottom:8px;line-height:normal}
.agents-head b{font-size:12px;font-weight:600;color:var(--t1)}
.agents-chev{margin-left:auto;border:0;background:transparent;color:var(--t4);cursor:pointer;display:inline-block;font:400 16px/normal var(--font);padding:0}
.agents-chev svg{vertical-align:baseline}
.arow{display:flex;align-items:center;height:27px;font-size:12.5px}
.aname{color:var(--t1);font-weight:600;width:62px;flex:none}
.arole{color:var(--t3)}
.astatus{margin-left:auto;display:flex;align-items:center;gap:7px;font-size:11.5px}
.astatus.is-working{color:var(--accent);font-weight:600}
.astatus.is-done{color:var(--t3);font-weight:400}
.astatus svg{display:flex}
.adot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent);flex:none}
/* Work-open state (Screen 07): drawer takes 304px, chat column narrows to 700px. Idle geometry untouched. */
.app[data-work="active"] .thread .col{width:700px}
.app[data-work="active"] .thread .col:not(.composer-docked){padding-top:36px}
.work-head{display:flex;gap:9px;align-items:center;margin-bottom:20px}.work-head b{font-size:12.5px;font-weight:700;letter-spacing:.02em;color:var(--t1)}
.work .pulse{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent);flex:none}
#workClose{margin-left:auto;border:0;background:transparent;color:var(--t3);cursor:pointer;display:inline-block;font:400 16px/normal var(--font);padding:0}
#workClose svg{vertical-align:baseline}
.wsec{margin-bottom:15px}.wlabel{font-size:10px;font-weight:700;letter-spacing:.13em;color:var(--t3);margin-bottom:5px}.wval{font-size:13px;font-weight:500;color:var(--t1)}
.wprog{margin-bottom:6px}.wprog .wlabel{margin-bottom:7px}.wbar-row{display:flex;align-items:center;gap:10px}.wbar{flex:1;height:5px;border-radius:3px;background:var(--border);position:relative;display:inline-block}.wbar>span{position:absolute;left:0;top:0;bottom:0;background:var(--accent);border-radius:3px}.wcount{font-size:11.5px;color:var(--t2);font-weight:600}
.work .ghost{margin-top:auto;height:34px;line-height:34px;padding:0;text-align:center;border:1px solid var(--border);border-radius:9px;background:transparent;color:var(--t2);font:600 12.5px var(--font);cursor:pointer}
.work .ghost span{position:relative;top:0.5px}
.composer-docked{flex:none;padding:14px 0 26px}.thread .col.composer-docked{flex:none;padding:14px 0 26px}.composer-docked .composer{width:100%;height:56px;border-radius:14px;box-shadow:none}
.composer-docked .composer textarea{font-size:14.5px;height:20px}
/* Control surface */
.scrim{position:absolute;inset:0;background:color-mix(in srgb,var(--bg) 40%,transparent)}
.scrim[hidden]{display:none}
.control{position:absolute;right:112px;bottom:100px;width:648px;max-width:90%;background:var(--panel);border:1px solid var(--border);border-radius:15px;box-shadow:var(--shadow);padding:17px 18px 14px;z-index:5}
.control[hidden]{display:none}
.ctl-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.ctl-label{font-size:10px;font-weight:700;letter-spacing:.13em;color:var(--t3);margin:0 0 8px}.ctl-grid>div>.ctl-label:not(:first-child){margin-top:20px}
.seg{display:flex;gap:6px}.seg button{flex:1;height:28px;border-radius:8px;border:1px solid var(--border);background:transparent;color:var(--t2);font:500 12px/28px var(--font);padding:0;cursor:pointer}.seg button.on{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--t1);font-weight:600;border:0}
.pick{display:flex;height:26px;align-items:center;font-size:12.5px;color:var(--t2)}.pick.on{color:var(--t1);font-weight:600}.pick span{margin-left:auto;color:var(--accent)}
/* Reference overflow rows (ControlSurface contract): muted label + t3 chevron, same 26px strut. */
.pick .muted{color:var(--t3);margin-left:0}.pick .more-chev{margin-left:auto;color:var(--t3)}
.combo-pick{display:flex;height:34px;align-items:center;padding:0 11px;border:1px solid var(--border);border-radius:9px;font-size:12.5px;font-weight:500;color:var(--t1);gap:8px}.combo-pick>svg{color:var(--accent);flex:none}.combo-pick .combo-auto{margin-left:auto;display:flex;align-items:center;gap:7px;color:var(--t3);font-size:10.5px}.combo-pick .combo-auto svg{display:flex}
.chips{display:flex;flex-wrap:wrap;gap:6px}.chips span{height:26px;line-height:26px;padding:0 11px;border-radius:8px;font-size:11.5px;border:1px solid var(--border);color:var(--t3)}.chips span.on{background:var(--accent-soft);color:var(--t1);font-weight:600;border-color:color-mix(in srgb,var(--accent) 35%,transparent)}
.adv{display:flex;height:28px;align-items:center;font-size:12.5px;color:var(--t2)}.adv b{margin-left:auto;font-weight:500;color:var(--t1);display:flex;align-items:center;gap:7px}.adv b svg{color:var(--t3);display:flex}
.ctl-div{height:1px;background:var(--hair);margin:14px 0 11px}
.ctl-foot{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--t2)}.ctl-foot a{margin-left:auto;color:var(--accent);font-weight:600;text-decoration:none}
.toggle{width:30px;height:17px;border-radius:999px;background:var(--accent);position:relative;display:inline-block}.toggle::after{content:"";position:absolute;right:2px;top:2px;width:13px;height:13px;border-radius:50%;background:#fff}
/* Palette / drawers */
.palette{position:absolute;top:70px;width:520px;background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:10px;z-index:6}.palette[hidden]{display:none}.palette input{width:100%;height:36px;border:1px solid var(--border);border-radius:8px;padding:0 12px;background:transparent;color:var(--t1)}.pal-list{display:flex;flex-direction:column;margin-top:8px}.pal-list button{border:0;background:transparent;text-align:left;padding:9px 10px;border-radius:8px;color:var(--t1);cursor:pointer}.pal-list button:hover{background:var(--accent-soft)}
.edge{position:absolute;right:0;top:50%;transform:translateY(-50%);width:3px;height:46px;border-radius:3px;background:var(--border)}
.work{width:304px;flex:none;background:var(--rail);border-left:1px solid var(--rail-border);padding:18px 18px 16px;display:flex;flex-direction:column}.work[hidden]{display:none}
/* Artifact split (Screen 09, ArtifactSplit.dc.html contract): 548px panel beside
   chat, never instead of it. Chat column narrows to 560px while open; close
   restores the collapsed-rail 820px geometry (no permanent sidebar). */
.artifact{width:548px;flex:none;background:var(--rail);border-left:1px solid var(--rail-border);padding:18px 20px 20px;display:flex;flex-direction:column;line-height:normal}.artifact[hidden]{display:none}
.app[data-artifact="open"] .thread .col{width:560px}
.app[data-artifact="open"] #messages{padding-top:36px}
/* Split view has no edge grabber (reference-exact): hide the shell affordance
   while the artifact is open; idle/full-chat geometry untouched. */
.app[data-artifact="open"] .edge{display:none}
.art-head{display:flex;align-items:center;gap:11px}
.art-icon{width:30px;height:30px;border-radius:9px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;flex:none}
.art-title{min-width:0}.art-title b{display:block;font-size:13.5px;font-weight:600;color:var(--t1)}.art-title i{display:block;font-style:normal;font-size:11px;color:var(--t3);margin-top:2px}
.art-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.art-actions button{height:28px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:transparent;font:600 12px/28px var(--font);color:var(--t2);cursor:pointer}
.art-actions #artifactClose{width:28px;padding:0;display:flex;align-items:center;justify-content:center;font:400 14px/normal var(--font);color:var(--t3)}
.art-tabs{display:flex;gap:20px;margin:18px 0 14px;border-bottom:1px solid var(--hair)}
.art-tabs button{border:0;background:transparent;padding:0 0 9px;font-size:12.5px;line-height:normal;font-family:var(--font);color:var(--t3);cursor:pointer}
.art-tabs button.on{color:var(--t1);font-weight:600;border-bottom:2px solid var(--accent)}
/* Chrome centers <button> content in the content box while the reference
   <span> top-places it: unselected tabs (content 19.5 vs line 17.5) sit 1px
   low (Range-rect proof). Inner span compensates; selected tabs need none
   (content == line). Same technique class as the Screen-07 ghost fix. */
.art-tabs button:not(.on) span{position:relative;top:-1px}
.art-body{display:block}
.art-preview{height:236px;border:1px solid var(--border);border-radius:10px;background:var(--bg);display:flex;overflow:hidden}
.art-mini{width:26px;flex:none;background:var(--rail);border-right:1px solid var(--rail-border);display:flex;flex-direction:column;align-items:center;padding-top:9px;gap:7px;color:var(--accent)}
.art-mini span{width:13px;height:13px;border-radius:4px;background:var(--border);display:block}
.art-pvmain{flex:1;padding:10px 16px;display:flex;flex-direction:column;align-items:center;min-width:0}
.pv-pill{height:13px;width:118px;border-radius:999px;border:1px solid var(--border)}
.pv-bubble-row{width:100%;margin-top:16px;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.pv-bubble-row span{height:15px;width:150px;border-radius:7px;background:var(--bubble)}
.pv-lines{width:100%;margin-top:12px;display:flex;flex-direction:column;gap:6px}
.pv-lines span{height:7px;border-radius:4px;background:var(--border)}
.pv-lines span:nth-child(1){width:88%}.pv-lines span:nth-child(2){width:74%}.pv-lines span:nth-child(3){width:52%}
.pv-input{margin-top:auto;height:26px;width:100%;border-radius:8px;border:1px solid var(--border)}
.art-alt{height:236px;border:1px solid var(--border);border-radius:10px;background:var(--bg);padding:14px 16px;overflow:auto}
.art-alt pre{margin:0;font:400 12.5px/1.68 var(--font);color:var(--t2);white-space:pre-wrap}
.art-files-label{margin-top:16px;font-size:10px;font-weight:700;letter-spacing:.13em;color:var(--t3);margin-bottom:9px}
.art-file{display:flex;align-items:center;height:27px;font-size:12.5px;color:var(--t2);gap:9px}
.art-file svg{color:var(--t3);flex:none}
.art-file .edited{margin-left:auto;font-size:11px;color:var(--t3)}
.art-foot{margin-top:auto;display:flex;gap:9px}
.art-foot button{height:34px;padding:0 14px;border-radius:9px;border:1px solid var(--border);background:transparent;font:600 12.5px/34px var(--font);color:var(--t2);cursor:pointer}
.art-foot button.primary{background:var(--accent);color:#fff;border:0;padding:0 16px}
/* Shell card inside the conversation (Screen 09): opens the artifact beside chat. */
.shellcard{margin-top:16px;width:430px;max-width:100%;border:1px solid var(--border);border-radius:12px;background:var(--panel);padding:13px 14px;display:flex;align-items:center;gap:13px;line-height:normal;font-size:16px}
.shell-icon{width:34px;height:34px;border-radius:9px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}
.shell-text{flex:1;min-width:0}.shell-text b{display:block;font-size:13.5px;font-weight:600;color:var(--t1)}.shell-text i{display:block;font-style:normal;font-size:11.5px;color:var(--t3);margin-top:2px}
.shell-open{height:29px;padding:0 14px;border:1px solid #4D8DFF55;border-radius:8px;background:transparent;font:600 12.5px/29px var(--font);color:var(--accent);cursor:pointer}
.pane-theme{margin-left:auto;font-size:11px;color:var(--t3);display:flex;align-items:center;gap:6px}.pane-theme select{background:var(--panel);color:var(--t1);border:1px solid var(--border);border-radius:7px;font:600 11px var(--font);padding:2px 4px}
.c-icon{border:0;background:transparent;color:var(--t3);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.send{display:flex;align-items:center;justify-content:center}

/* Work / Live Factory — extends the certified Quiet Rail shell; owner-first, no dashboard wall. */
.work-page{position:relative;flex:1;width:100%;min-height:0;overflow:auto;padding:48px 34px 44px;background:var(--bg);scrollbar-gutter:stable}
.work-page[hidden]{display:none}.work-inner{width:100%;max-width:880px;margin:0 auto}.work-page-head{margin-bottom:34px}.work-kicker,.work-section-label{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--t3)}.work-page-head .work-kicker{color:var(--accent);margin:0 0 9px}.work-page-head h1{margin:0;font-size:30px;font-weight:600;letter-spacing:-.018em}.work-page-head>p:last-child{margin:8px 0 0;font-size:14px;color:var(--t3)}.work-section-label{margin:28px 0 10px}
.work-tap-card,.work-mission{border:1px solid var(--border);border-radius:16px;background:var(--panel)}.work-tap-card{display:flex;align-items:center;gap:24px;padding:17px 18px;background:color-mix(in srgb,var(--accent) 7%,var(--panel));border-color:color-mix(in srgb,var(--accent) 28%,var(--border))}.work-tap-copy{flex:1;min-width:0}.work-project{font-size:11px;font-weight:700;color:var(--t3);letter-spacing:.02em}.work-tap-copy h2,.work-mission h2{margin:5px 0 0;font-size:15px;font-weight:600;color:var(--t1)}.work-tap-copy p{margin:6px 0 0;font-size:12.5px;line-height:1.5;color:var(--t2)}.work-tap-actions{display:flex;gap:8px;flex:none}.work-tap-actions button{height:32px;padding:0 14px;border:1px solid var(--border);border-radius:9px;background:transparent;color:var(--t2);font:600 12px var(--font);cursor:pointer}.work-tap-actions .work-primary{border-color:transparent;background:var(--accent);color:#fff}
.work-mission{padding:19px 20px 16px;margin-bottom:12px}.work-card-top{display:flex;align-items:center;justify-content:space-between}.work-live{display:flex;align-items:center;gap:7px;font-size:11px;font-weight:600;color:var(--accent)}.work-live i{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}.work-mission h2{font-size:16px;margin-top:9px}.work-summary{margin:6px 0 0;max-width:680px;font-size:12.5px;line-height:1.55;color:var(--t2)}
.work-stages{position:relative;display:grid;grid-template-columns:repeat(5,1fr);margin-top:22px;padding-top:1px}.work-stages:before{content:"";position:absolute;left:10%;right:10%;top:8px;height:1px;background:var(--border)}.work-stage{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:7px;font-size:10.5px;color:var(--t3)}.work-stage i{width:16px;height:16px;border-radius:50%;border:1.5px solid var(--border);background:var(--panel);display:flex;align-items:center;justify-content:center;font:700 9px var(--font);font-style:normal}.work-stage.is-done{color:var(--t2)}.work-stage.is-done i{border-color:var(--accent);background:var(--accent);color:#fff}.work-stage.is-current{font-weight:600;color:var(--t1)}.work-stage.is-current i{border:4px solid color-mix(in srgb,var(--accent) 28%,var(--panel));background:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.work-card-foot{display:flex;align-items:center;margin-top:19px;padding-top:13px;border-top:1px solid var(--hair);font-size:11.5px;color:var(--t3)}.work-card-foot button{margin-left:auto;border:0;background:transparent;color:var(--accent);font:600 11.5px var(--font);cursor:pointer}.work-card-foot button b{font-size:15px;font-weight:400;margin-left:3px;vertical-align:-1px}
.work-results{border:1px solid var(--border);border-radius:15px;background:var(--panel);overflow:hidden}.work-result-row{width:100%;height:58px;border:0;border-bottom:1px solid var(--hair);background:transparent;display:flex;align-items:center;gap:12px;padding:0 15px;text-align:left;color:var(--t1);font-family:var(--font);cursor:pointer}.work-result-row:last-child{border-bottom:0}.work-result-row:hover,.work-queued:hover{background:var(--soft)}.work-result-check{width:24px;height:24px;border-radius:50%;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.work-result-copy{display:flex;flex-direction:column;gap:2px}.work-result-copy b{font-size:12.5px;font-weight:600}.work-result-copy small,.work-result-time{font-size:10.5px;color:var(--t3)}.work-result-time{margin-left:auto}.work-result-chevron{color:var(--t4);font-size:16px}.work-queued{width:100%;min-height:58px;border:1px solid var(--border);border-radius:14px;background:var(--panel);display:flex;align-items:center;justify-content:space-between;padding:11px 16px;text-align:left;color:var(--t1);font-family:var(--font);cursor:pointer}.work-queued span:first-child{display:flex;flex-direction:column;gap:3px}.work-queued b{font-size:12.5px;font-weight:600}.work-queued small{font-size:10.5px;color:var(--t3)}.work-queued>span:last-child{font-size:16px;color:var(--t4)}
@media (max-width:760px){.work-page{padding:34px 18px 30px}.work-tap-card{align-items:flex-start;flex-direction:column}.work-tap-actions{width:100%}.work-tap-actions button{flex:1}.work-mission{padding:17px 15px}.work-summary{font-size:12px}.work-stage span{font-size:9.5px}.work-result-time{display:none}}

@media (max-width:1000px){.app{width:100%;height:100dvh}.composer{width:min(740px,92vw)}.control{right:12px;left:12px;width:auto}.thread .col{width:92vw}}

/* Work v1.1 polish — interaction and progressive disclosure; Quiet Rail geometry unchanged. */
.work-mission{cursor:pointer;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}
.work-mission:hover,.work-mission:focus-visible{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent) 24%,var(--border));box-shadow:0 8px 24px color-mix(in srgb,var(--accent) 7%,transparent);outline:none}
.work-current-action{display:flex;align-items:center;gap:8px;margin:11px 0 0;font-size:11.5px;color:var(--t2)}
.work-current-action span{font-size:9.5px;font-weight:700;letter-spacing:.12em;color:var(--accent)}
.work-card-actions{margin-left:auto;display:flex;align-items:center;gap:12px}.work-card-foot .work-card-actions button{margin-left:0}
.work-card-foot .work-ask{color:var(--t2)}.work-card-foot .work-ask:hover{color:var(--accent)}
.work-tap-meta{display:flex;align-items:center;gap:10px}.work-tap-status{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:600;color:var(--t2)}
.work-tap-status i{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}
.work-result-featured{width:100%;min-height:82px;border:0;border-bottom:1px solid var(--hair);background:transparent;display:flex;align-items:center;gap:14px;padding:12px 15px;text-align:left;color:var(--t1);font-family:var(--font);cursor:pointer}
.work-result-featured:hover{background:var(--soft)}.work-result-preview{width:54px;height:54px;border:1px solid var(--border);border-radius:11px;background:var(--soft);display:flex;flex-direction:column;gap:4px;padding:8px;flex:none}
.work-result-preview span{font-size:10px;font-weight:700;color:var(--accent);line-height:1}.work-result-preview i{height:4px;border-radius:4px;background:var(--border);display:block}.work-result-preview i:nth-of-type(2){width:78%}.work-result-preview i:nth-of-type(3){width:56%}
.work-result-featured-copy{display:flex;flex-direction:column;gap:3px;min-width:0}.work-result-featured-copy small{font-size:9.5px;font-weight:700;letter-spacing:.09em;color:var(--t3)}.work-result-featured-copy b{font-size:13px;font-weight:600}.work-result-summary{font-size:11px;color:var(--t2)}.work-result-featured .work-result-chevron{margin-left:auto}

/* Freebuff v1.2 — additive accessibility, motion and narrow-screen polish. Desktop geometry remains unchanged. */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.ctx-chip{width:740px;max-width:100%;margin:0 auto 8px;display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--t3)}
.ctx-chip b{color:var(--t2);font-weight:600}.ctx-chip button{width:24px;height:24px;border:0;border-radius:7px;background:transparent;color:var(--t4);cursor:pointer;font:500 16px var(--font);line-height:1}.ctx-chip button:hover{background:var(--soft);color:var(--t2)}
.work-mission:focus-visible{outline:2px solid var(--accent);outline-offset:2px;transform:none}
.work-result-row:focus-visible,.work-result-featured:focus-visible,.work-queued:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.rail-icon:focus-visible,.rail-chevron:focus-visible,.pane-gear:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}.work-mission:hover,.work-mission:focus-visible{transform:none}}
@media (max-width:760px){.rail{position:fixed;left:0;top:0;bottom:0;z-index:10;box-shadow:var(--shadow);width:min(86vw,var(--rail-expanded));align-items:stretch;padding:18px 10px 14px;transform:translateX(-100%);transition:transform .18s ease}.app[data-rail="collapsed"] .rail{transform:translateX(-100%)}.app[data-rail="expanded"] .rail{transform:translateX(0);width:min(86vw,var(--rail-expanded))}.mobile-shell-button{display:flex;position:fixed;top:calc(12px + env(safe-area-inset-top));z-index:12;width:42px;height:42px;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:13px;background:color-mix(in srgb,var(--panel) 92%,transparent);color:var(--t2);box-shadow:0 8px 24px rgba(16,32,64,.10);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.mobile-rail-toggle{left:12px}.mobile-theme-toggle{right:12px}.app[data-rail="expanded"] .mobile-rail-toggle{opacity:0;pointer-events:none}.mobile-rail-scrim{display:block;position:fixed;inset:0;z-index:9;background:rgba(15,28,52,.24);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}.mobile-rail-scrim[hidden]{display:none!important}.artifact,.work{position:absolute;right:0;top:0;bottom:0;width:min(548px,100%);z-index:7}.composer{width:min(740px,94vw)}.ctx-chip{width:min(740px,94vw)}.composer-wrap,.composer-docked{padding-bottom:env(safe-area-inset-bottom)}}

/* Work v1.3 visible polish — stronger hierarchy without changing Quiet Rail structure. */
.work-page-head{margin-bottom:28px}
.work-page-head h1{margin:0;font-size:32px;font-weight:600;letter-spacing:-.022em}
.work-section-label{margin:24px 0 10px}
.work-tap-card{position:relative;overflow:hidden;padding:19px 20px;background:color-mix(in srgb,var(--accent) 9%,var(--panel));border-color:color-mix(in srgb,var(--accent) 34%,var(--border));box-shadow:0 10px 28px color-mix(in srgb,var(--accent) 8%,transparent)}
.work-tap-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent)}
.work-tap-eyebrow{display:flex;align-items:center;gap:10px}.work-tap-eyebrow .work-project{order:2}.work-tap-status{order:1;padding:4px 8px;border-radius:999px;background:var(--accent);color:#fff}.work-tap-status i{background:#fff;box-shadow:none}
.work-current-action{width:max-content;max-width:100%;padding:7px 10px;border-radius:9px;background:var(--accent-soft);color:var(--t1);font-weight:600}.work-current-action span{padding:2px 6px;border-radius:999px;background:var(--panel);font-size:9px}
.work-mission:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 38%,var(--border));box-shadow:0 12px 32px color-mix(in srgb,var(--accent) 10%,transparent);background:color-mix(in srgb,var(--accent) 2%,var(--panel))}.work-mission:active{transform:translateY(0);box-shadow:0 5px 16px color-mix(in srgb,var(--accent) 7%,transparent)}
.work-result-featured{min-height:92px;padding:13px 15px;gap:16px;background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 5%,var(--panel)),var(--panel) 46%)}
.work-result-artifact-preview{width:72px;height:66px;border:1px solid color-mix(in srgb,var(--accent) 22%,var(--border));border-radius:12px;background:var(--panel);display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto 1fr;column-gap:7px;row-gap:1px;padding:9px;flex:none;box-shadow:0 5px 16px rgba(16,32,64,.05)}
.work-result-artifact-preview .preview-badge{grid-column:1/-1;font-size:7.5px;font-weight:700;letter-spacing:.1em;color:var(--accent)}.work-result-artifact-preview b{font-size:22px;line-height:1;color:var(--t1)}.work-result-artifact-preview small{align-self:end;font-size:8px;line-height:1.1;color:var(--t3)}.work-result-artifact-preview i{grid-column:1/-1;height:3px;border-radius:3px;background:var(--border);display:block}.work-result-artifact-preview i:last-child{width:68%}
.work-result-featured-copy{gap:4px}.work-result-featured-copy b{font-size:13.5px}.work-result-summary{font-size:11.5px;line-height:1.4}.work-result-open{margin-top:2px;font-size:10.5px;font-weight:600;color:var(--accent)}.work-result-open b{font-size:13px;font-weight:400}
.ctx-chip{width:max-content;max-width:740px;padding:5px 7px 5px 10px;border:1px solid color-mix(in srgb,var(--accent) 18%,var(--border));border-radius:999px;background:var(--accent-soft);color:var(--t2)}.ctx-chip>span{font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
@media (max-width:760px){.work-result-artifact-preview{width:64px;height:60px}.work-current-action{width:100%}}


/* Projects v1 — active grid + quiet history, same Quiet Rail product family. */
.projects-page{position:relative;flex:1;width:100%;min-height:0;overflow:auto;padding:48px 34px 44px;background:var(--bg);scrollbar-gutter:stable}
.projects-page[hidden]{display:none}.projects-inner{width:100%;max-width:960px;margin:0 auto}.projects-page-head{margin-bottom:34px}.projects-kicker,.projects-section-label{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--t3)}.projects-kicker{color:var(--accent);margin:0 0 9px}.projects-page-head h1{margin:0;font-size:30px;font-weight:600;letter-spacing:-.018em}.projects-page-head>p:last-child{margin:8px 0 0;font-size:14px;color:var(--t3)}.projects-section-label{margin:28px 0 10px}
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.project-card{position:relative;min-height:205px;border:1px solid var(--border);border-radius:17px;background:var(--panel);padding:19px 20px 16px;cursor:pointer;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.project-card:hover,.project-card:focus-visible,.project-card.is-selected{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent) 26%,var(--border));box-shadow:0 9px 26px color-mix(in srgb,var(--accent) 7%,transparent)}.project-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.project-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.project-name{font-size:12px;font-weight:700;color:var(--t2)}.project-private-name{display:flex;align-items:center;gap:6px}.project-card h2{margin:13px 0 0;font-size:17px;font-weight:600;color:var(--t1);letter-spacing:-.01em}.project-status{font-size:10.5px;font-weight:600;color:var(--t2);display:inline-flex;align-items:center;gap:6px}.project-status.is-working{color:var(--accent)}.project-status.is-working i{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}.project-status.is-private{padding:4px 7px;border-radius:999px;background:var(--soft);border:1px solid var(--border)}.project-status.is-ready{color:var(--t2)}
.project-now{margin:18px 0 0;font-size:12px;color:var(--t2);line-height:1.45}.project-now span{display:inline-flex;margin-right:7px;padding:3px 7px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:9.5px;font-weight:700;letter-spacing:.06em}.project-card-meta{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}.project-card-meta span{font-size:10.5px;color:var(--t3)}.project-card-meta .project-need.is-needed{color:var(--accent);font-weight:600}.project-card-foot{position:absolute;left:20px;right:20px;bottom:15px;padding-top:12px;border-top:1px solid var(--hair);display:flex;align-items:center;justify-content:space-between;font-size:10.5px;color:var(--t3)}.project-card-foot b{font-size:11px;font-weight:600;color:var(--accent)}.project-card-private{background:color-mix(in srgb,var(--rail) 45%,var(--panel));border-style:solid}.projects-history-label{margin-top:32px}.project-history{border:1px solid var(--border);border-radius:15px;background:var(--panel);overflow:hidden}.project-history-row{min-height:62px;padding:10px 15px;border-bottom:1px solid var(--hair);display:flex;align-items:center;justify-content:space-between;gap:16px}.project-history-row:last-child{border-bottom:0}.project-history-row>span:first-child{display:flex;flex-direction:column;gap:3px}.project-history-row b{font-size:12.5px;font-weight:600;color:var(--t1)}.project-history-row small{font-size:10.5px;color:var(--t3)}.history-status{font-size:10.5px;font-weight:600;color:var(--t3)}.history-status.is-complete{color:var(--t2)}
@media (max-width:760px){.projects-page{padding:34px 18px 30px}.project-grid{grid-template-columns:1fr}.project-card{min-height:195px}}

/* Owner surfaces share the existing scrollable Quiet Rail stage. Page-specific
   content is layered on this base without changing the certified shell. */
.owner-page{position:relative;flex:1;width:100%;min-height:0;overflow:auto;padding:48px 34px 44px;background:var(--bg);scrollbar-gutter:stable}.owner-page[hidden]{display:none}.owner-inner{width:100%;max-width:960px;margin:0 auto}.owner-kicker{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--accent);margin:0 0 9px}.owner-page h1{margin:0;font-size:32px;font-weight:600;letter-spacing:-.022em}.owner-subtitle{margin:8px 0 0;font-size:14px;color:var(--t3)}.pane-nav{cursor:pointer}.pane-nav:hover{background:var(--soft)}
.owner-page-head{margin:18px 0 28px}.owner-back{border:0;background:transparent;color:var(--t2);font:600 12px var(--font);padding:0;cursor:pointer}.owner-back:hover{color:var(--accent)}.owner-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.owner-status{margin-top:5px;display:inline-flex;align-items:center;padding:5px 9px;border:1px solid var(--border);border-radius:999px;font-size:10.5px;font-weight:600;color:var(--t2);white-space:nowrap}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.detail-section{border:1px solid var(--border);border-radius:15px;background:var(--panel);padding:17px 18px;min-height:150px}.detail-section-wide{grid-column:1/-1;min-height:0}.detail-label{margin:0 0 10px;font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--t3)}.detail-section h2{margin:0;font-size:15px;font-weight:600;color:var(--t1)}.detail-section>p:not(.detail-label){margin:8px 0 0;font-size:12.5px;line-height:1.55;color:var(--t2)}.detail-section-head{display:flex;align-items:center;justify-content:space-between}.detail-toggle{border:0;background:transparent;color:var(--accent);font:600 11.5px var(--font);cursor:pointer}.detail-result{display:flex;align-items:center;gap:11px;padding-top:2px}.detail-result-icon{width:30px;height:30px;border-radius:9px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:15px}.detail-result span:nth-child(2){display:flex;flex-direction:column;gap:3px;min-width:0}.detail-result b{font-size:12.5px;font-weight:600;color:var(--t1)}.detail-result small{font-size:10.5px;color:var(--t3)}.owner-inline-action{margin-left:auto;border:0;background:transparent;color:var(--accent);font:600 11.5px var(--font);cursor:pointer;white-space:nowrap}.owner-inline-action:hover{text-decoration:underline}
.tap-note{margin:-10px 0 18px;padding:10px 12px;border-radius:9px;background:var(--soft);font-size:12px;color:var(--t2)}.tap-queue{display:flex;flex-direction:column;gap:13px}.tap-card{border:1px solid color-mix(in srgb,var(--accent) 25%,var(--border));border-radius:15px;background:var(--panel);padding:18px 19px}.tap-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.tap-status{font-size:9.5px;font-weight:700;letter-spacing:.12em;color:var(--accent)}.tap-project{font-size:11px;font-weight:700;color:var(--t3)}.tap-card h2{margin:10px 0 0;font-size:16px;font-weight:600;color:var(--t1)}.tap-card>p:not(.tap-review-copy){margin:7px 0 0;max-width:680px;font-size:12.5px;line-height:1.55;color:var(--t2)}.tap-review-copy{margin:12px 0 0;padding:9px 10px;border-radius:8px;background:var(--accent-soft);font-size:11.5px;color:var(--t2)}.tap-actions{display:flex;gap:8px;margin-top:16px}.tap-actions button{height:32px;padding:0 13px;border:1px solid var(--border);border-radius:9px;background:transparent;color:var(--t2);font:600 12px var(--font);cursor:pointer}.tap-actions button:hover{border-color:var(--accent);color:var(--accent)}.tap-actions .owner-primary{border-color:transparent;background:var(--accent);color:#fff}.tap-actions .owner-primary:hover{color:#fff}.tap-empty{border:1px dashed var(--border);border-radius:14px;padding:24px;background:var(--soft)}.tap-empty h2{margin:0;font-size:15px}.tap-empty p{margin:7px 0 0;font-size:12px;color:var(--t3)}
.artifact-preview-note,.radar-preview-note{margin:-10px 0 18px;font-size:12px;color:var(--t3)}.artifact-gallery{display:flex;flex-direction:column;gap:11px}.gallery-card{width:100%;min-height:82px;display:flex;align-items:center;gap:13px;padding:12px 15px;border:1px solid var(--border);border-radius:14px;background:var(--panel);text-align:left;color:var(--t1);font-family:var(--font);cursor:pointer}.gallery-card:hover,.gallery-card:focus-visible{border-color:color-mix(in srgb,var(--accent) 28%,var(--border));box-shadow:0 8px 22px color-mix(in srgb,var(--accent) 7%,transparent);outline:none}.gallery-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.gallery-icon{width:46px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:11px;background:var(--accent-soft);color:var(--accent);font-weight:700;flex:none}.gallery-report{font-size:17px}.gallery-analysis{font-size:25px;font-weight:400}.gallery-plan{font-size:21px}.gallery-card-copy{display:flex;flex-direction:column;gap:3px;min-width:0}.gallery-type{font-size:9.5px;font-weight:700;letter-spacing:.13em;color:var(--accent)}.gallery-card-copy b{font-size:13.5px;font-weight:600}.gallery-card-copy small{font-size:11.5px;color:var(--t3)}.gallery-chevron{margin-left:auto;color:var(--t4);font-size:18px}.radar-list{display:flex;flex-direction:column;gap:13px}.radar-card{border:1px solid var(--border);border-radius:15px;background:var(--panel);padding:18px 19px}.radar-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.radar-signal{font-size:9.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--accent)}.radar-confidence{font-size:10.5px;color:var(--t3)}.radar-card h2{margin:10px 0 0;font-size:16px;font-weight:600}.radar-why{margin:8px 0 0;max-width:720px;font-size:12.5px;line-height:1.55;color:var(--t2)}.radar-why b,.radar-evidence b{font-weight:600;color:var(--t1)}.radar-evidence{display:flex;gap:18px;flex-wrap:wrap;margin-top:14px;padding-top:12px;border-top:1px solid var(--hair);font-size:11px;color:var(--t3)}.radar-evidence span{display:flex;gap:5px}.radar-work-button{height:32px;margin-top:15px;padding:0 13px;border:0;border-radius:9px;background:var(--accent);color:#fff;font:600 12px var(--font);cursor:pointer}.radar-work-button:hover{filter:brightness(.96)}
.autonomy-source{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:11px;font-weight:600}.autonomy-source[data-state="unavailable"]{background:var(--soft);color:var(--t2)}.autonomy-source-detail{margin:10px 0 20px;font-size:11px;color:var(--t3)}.autonomy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.autonomy-card{min-height:111px;border:1px solid var(--border);border-radius:14px;background:var(--panel);padding:15px 16px}.autonomy-card-wide{grid-column:span 1}.metric-label{margin:0;font-size:10px;font-weight:700;letter-spacing:.1em;color:var(--t3)}.metric-value{display:block;margin-top:10px;font-size:22px;font-weight:600;letter-spacing:-.02em;color:var(--t1)}.autonomy-card small{display:block;margin-top:7px;font-size:10.5px;line-height:1.4;color:var(--t3)}.autonomy-blockers{margin-top:13px;border:1px solid var(--border);border-radius:14px;background:var(--panel);padding:16px}.autonomy-muted{font-size:10.5px;color:var(--t3)}.autonomy-blockers ul{margin:8px 0 0;padding:0 0 0 18px;color:var(--t2)}.autonomy-blockers li{padding:4px 0;font-size:12px;line-height:1.45}.autonomy-limits{margin:15px 0 0;max-width:760px;font-size:11px;line-height:1.5;color:var(--t3)}
@media (max-width:760px){.autonomy-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.autonomy-card-wide{grid-column:1/-1}}
.settings-preview-note{margin:-10px 0 18px;font-size:12px;color:var(--t3)}.settings-list{display:flex;flex-direction:column;gap:10px}.settings-section{border:1px solid var(--border);border-radius:14px;background:var(--panel);overflow:hidden}.settings-section summary{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:68px;padding:13px 16px;cursor:pointer;list-style:none}.settings-section summary::-webkit-details-marker{display:none}.settings-section summary>span{display:flex;flex-direction:column;gap:4px}.settings-section summary b{font-size:13.5px;font-weight:600;color:var(--t1)}.settings-section summary small{font-size:11px;color:var(--t3)}.settings-section summary>strong{font-size:11.5px;font-weight:600;color:var(--t2);white-space:nowrap}.settings-section[open] summary{border-bottom:1px solid var(--hair)}.settings-section[open] summary>strong{color:var(--accent)}.settings-detail{padding:13px 16px 15px}.settings-detail>div{display:flex;align-items:center;min-height:27px;font-size:12px}.settings-detail>div span{color:var(--t3)}.settings-detail>div b{margin-left:auto;font-weight:600;color:var(--t1)}.settings-detail>p{margin:9px 0 0;padding-top:9px;border-top:1px solid var(--hair);font-size:11.5px;line-height:1.45;color:var(--t3)}
@media (max-width:760px){.owner-title-row{gap:12px}.detail-grid{grid-template-columns:1fr}.detail-section-wide{grid-column:auto}.detail-result{align-items:flex-start;flex-wrap:wrap}.detail-result .owner-inline-action{margin-left:41px}}
@media (max-width:760px){.owner-page{padding:34px 18px 30px}}
@media (max-width:760px){.owner-page,.work-page,.projects-page{padding-left:18px}}

/* Control-plane reconciliation — truthful self-improvement maturity from a separate read-only audit. */
.control-plane-section{margin-top:22px;padding:17px 18px;border:1px solid var(--border);border-radius:15px;background:color-mix(in srgb,var(--accent) 2%,var(--panel))}
.control-plane-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.control-plane-head .detail-label{margin-bottom:5px}.control-plane-head h2{margin:0;font-size:15px;font-weight:600;color:var(--t1)}
.control-plane-source{max-width:48%;font-size:10px;line-height:1.4;text-align:right;color:var(--t3)}
.control-plane-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;margin-top:15px}
.control-plane-card{min-height:104px;padding:13px;border:1px solid var(--hair);border-radius:12px;background:var(--panel);display:flex;flex-direction:column}
.control-plane-label{font-size:9.5px;font-weight:700;letter-spacing:.08em;color:var(--t3)}.control-plane-card strong{margin-top:9px;font-size:12px;line-height:1.35;color:var(--t1)}.control-plane-card small{margin-top:auto;padding-top:8px;font-size:9.5px;line-height:1.35;color:var(--t3)}
@media (max-width:900px){.control-plane-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.control-plane-source{max-width:42%}}
@media (max-width:560px){.control-plane-head{flex-direction:column}.control-plane-source{max-width:none;text-align:left}.control-plane-grid{grid-template-columns:1fr}}


/* Library & Files v1 — truthful preview inventory, same Quiet Rail owner surface. */
.library-binding-note{margin:-10px 0 18px;padding:10px 12px;border-radius:9px;background:var(--soft);font-size:12px;line-height:1.45;color:var(--t2)}
.library-migrated-list{display:flex;flex-direction:column;gap:18px}.library-migrated-section{display:flex;flex-direction:column;gap:9px}.library-migrated-heading{display:flex;align-items:center;justify-content:space-between}.library-migrated-heading h2{margin:0;font-size:13px;font-weight:700;color:var(--t1)}.library-migrated-heading span{min-width:24px;height:24px;padding:0 7px;border:1px solid var(--border);border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--t3);background:var(--panel)}.library-resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.library-resource-card{min-height:96px;display:flex;align-items:flex-start;gap:11px;padding:13px;border:1px solid var(--border);border-radius:13px;background:var(--panel);color:var(--t1);text-decoration:none}.library-resource-card:hover,.library-resource-card:focus-visible{border-color:color-mix(in srgb,var(--accent) 28%,var(--border));box-shadow:0 7px 20px color-mix(in srgb,var(--accent) 7%,transparent);outline:none}.library-resource-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.library-resource-icon{width:32px;height:32px;border-radius:9px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex:none}.library-resource-copy{display:flex;flex-direction:column;gap:3px;min-width:0}.library-resource-copy b{font-size:12.5px;font-weight:600}.library-resource-copy small{font-size:10.5px;line-height:1.4;color:var(--t3)}.library-resource-copy em{margin-top:3px;font-size:9.5px;font-style:normal;color:var(--t4)}.library-saved-label{margin-top:26px}
.library-list{display:flex;flex-direction:column;gap:10px}.library-item{width:100%;min-height:70px;display:flex;align-items:center;gap:12px;padding:11px 14px;border:1px solid var(--border);border-radius:13px;background:var(--panel);color:var(--t1);text-align:left;font-family:var(--font);cursor:pointer}.library-item:hover,.library-item:focus-visible{border-color:color-mix(in srgb,var(--accent) 28%,var(--border));box-shadow:0 7px 20px color-mix(in srgb,var(--accent) 7%,transparent);outline:none}.library-item:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.library-file-icon{width:34px;height:34px;border-radius:9px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex:none}.library-item>span:nth-child(2){display:flex;flex-direction:column;gap:3px}.library-item b{font-size:12.5px;font-weight:600}.library-item small{font-size:10.5px;color:var(--t3)}.library-open{margin-left:auto;color:var(--accent);font-size:11px;font-weight:600}.library-binding-card{margin-top:18px;min-height:62px;display:flex;align-items:center;gap:16px;padding:11px 14px;border:1px dashed var(--border);border-radius:13px;background:var(--soft)}.library-binding-card>span{display:flex;flex-direction:column;gap:3px}.library-binding-card b{font-size:12px}.library-binding-card small{font-size:10.5px;color:var(--t3)}.library-binding-card strong{margin-left:auto;font-size:10.5px;font-weight:600;color:var(--t3)}.projects-dogfood-label{margin-top:28px}.dogfood-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.dogfood-card{min-height:156px;padding:14px;border:1px solid var(--border);border-radius:14px;background:var(--panel);display:flex;flex-direction:column}.dogfood-card-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.dogfood-card-top b{font-size:12.5px}.dogfood-card-top span{padding:4px 7px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:9.5px;font-weight:700}.dogfood-card p{margin:12px 0 0;font-size:12px;line-height:1.4;color:var(--t2)}.dogfood-card small{display:block;margin:8px 0 14px;font-size:10.5px;line-height:1.4;color:var(--t3)}.dogfood-card button{margin-top:auto;height:31px;border:0;border-radius:9px;background:var(--accent);color:#fff;font:600 11.5px var(--font);cursor:pointer}.dogfood-loading{grid-column:1/-1;margin:0;color:var(--t3);font-size:11px}@media (max-width:760px){.library-resource-grid,.dogfood-grid{grid-template-columns:1fr}}

/* Live settings controls */
.theme-choice-row{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.theme-choice-row button{border:1px solid var(--border);background:var(--panel);color:var(--t2);border-radius:8px;padding:6px 10px;font:600 12px var(--font);cursor:pointer}
.theme-choice-row button:hover{background:var(--accent-soft)}
.theme-choice-row button.is-active{background:var(--accent);border-color:var(--accent);color:#fff}
.live-empty{border:1px dashed var(--border);border-radius:12px;padding:18px;color:var(--t3);font-size:13px;background:var(--soft)}
.live-source{font-size:11.5px;color:var(--t3);margin-top:8px}

/* Owner-authenticated live binding */
.owner-live-card[tabindex]{cursor:pointer}
.owner-live-card[tabindex]:hover,.owner-live-card[tabindex]:focus-visible{border-color:color-mix(in srgb,var(--accent) 30%,var(--border));box-shadow:0 8px 24px color-mix(in srgb,var(--accent) 7%,transparent);outline:none}
.owner-live-card[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.owner-action-row{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.owner-action-row button{height:32px;padding:0 13px;border:1px solid var(--border);border-radius:9px;background:transparent;color:var(--t2);font:600 12px var(--font);cursor:pointer}
.owner-action-row button:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}
.owner-action-row button:disabled{opacity:.55;cursor:default}
.owner-action-row .owner-primary{border-color:transparent;background:var(--accent);color:#fff}
.owner-action-row .owner-primary:hover:not(:disabled){color:#fff}
/* C4P safe project/artifact navigation */
.owner-action-link{height:32px;padding:0 13px;border:1px solid var(--border);border-radius:9px;background:transparent;color:var(--t2);font:600 12px/30px var(--font);text-decoration:none;cursor:pointer}
.owner-action-link:hover{border-color:var(--accent);color:var(--accent)}
.owner-primary-link{border-color:transparent;background:var(--accent);color:#fff}
.owner-primary-link:hover{color:#fff;filter:brightness(.97)}