:root{--bg: #191b1e;--bg-deep: #121416;--surface: #202428;--surface-2: #282d32;--elev: #23282e;--ink: #e8e4da;--muted: #a7aeb7;--faint: #7d858e;--hairline: #2e343a;--hairline-strong: #4b525a;--pine: #2f9e92;--pine-deep: #46b5a8;--pine-bright: #63d0c1;--pine-tint: #1c3835;--pine-glow: rgba(47, 158, 146, .28);--on-pine: #06211d;--red: #d16a7e;--red-tint: #3a272c;--amber: #d99a3e;--amber-tint: #3a2f1e;--green: #3aa381;--green-tint: #1c332a;--radius: 14px;--radius-sm: 9px;--radius-xs: 7px;--shadow-card: 0 1px 2px rgba(0, 0, 0, .35), 0 16px 40px -24px rgba(0, 0, 0, .7);--shadow-pop: 0 24px 64px -16px rgba(0, 0, 0, .75);--font: "Avenir Next", "Helvetica Neue", "Segoe UI", sans-serif;--mono: "Iosevka", "IBM Plex Mono", "Cascadia Code", Consolas, monospace;--safe-top: env(safe-area-inset-top, 0px);--safe-right: env(safe-area-inset-right, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{min-height:100%}body{margin:0;min-height:100dvh;background:radial-gradient(560px 300px at 50% -120px,rgba(47,158,146,.14),transparent 70%),radial-gradient(900px 600px at 50% 110%,rgba(0,0,0,.35),transparent 60%),var(--bg);color:var(--ink);font-family:var(--font);line-height:1.5;-webkit-font-smoothing:antialiased;transition:background-color .15s ease,color .15s ease}#app-shell{display:contents}button,input,textarea,code,pre,progress{font:inherit}h1,h2,h3,h4,p,dl,dt,dd{margin:0}::selection{background:var(--pine-tint)}a{color:var(--pine-deep);text-decoration:none}a:hover{text-decoration:underline}input,textarea{width:100%;padding:.7rem .8rem;border:1px solid var(--hairline-strong);border-radius:var(--radius-sm);background:var(--bg-deep);color:var(--ink);font-size:1rem;transition:border-color .14s ease,box-shadow .14s 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#ffffff38}.btn-ghost{background:var(--surface);border-color:var(--hairline-strong);color:var(--ink)}.btn-ghost:hover:not(:disabled){background:var(--surface-2)}.btn-ghost.danger{color:var(--red)}.btn-ghost.danger:hover:not(:disabled){background:var(--red-tint)}.btn-sm{min-height:34px;padding:0 12px;font-size:.85rem;border-radius:7px}.btn-block{width:100%}.btn:disabled,button:disabled{opacity:.45;cursor:not-allowed}.led{width:8px;height:8px;flex:none;display:inline-block;border-radius:999px;background:var(--hairline-strong)}.led.on{background:var(--green);box-shadow:0 0 8px #3aa381e6}.led.wait{background:var(--amber);box-shadow:0 0 8px #d99a3ee6;animation:led-pulse 1.6s ease-in-out infinite}.led.pine{background:var(--pine-deep);box-shadow:0 0 8px var(--pine-glow);animation:led-pulse 1.6s ease-in-out infinite}@keyframes led-pulse{50%{opacity:.45}}.mono-tag{font-family:var(--mono);font-size:.68rem;font-weight:700;letter-spacing:.06em;padding:4px 11px;border:1px solid var(--hairline-strong);border-radius:999px;color:var(--muted);white-space:nowrap}.mono-tag.ok{color:var(--green);border-color:var(--green);background:var(--green-tint)}.mono-tag.warn{color:var(--amber);border-color:var(--amber);background:var(--amber-tint)}.sec-label{display:flex;align-items:baseline;gap:8px;font-size:1.02rem;font-weight:700;letter-spacing:-.015em;color:var(--ink);margin:1.9rem 2px .7rem}.sec-label .n{font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.02em;color:var(--muted);background:var(--surface-2);border:1px solid var(--hairline);border-radius:999px;padding:1px 9px}.notice{padding:.7rem .9rem;border:1px solid var(--red);border-radius:var(--radius-sm);background:var(--red-tint);color:var(--red);font-size:.88rem}.notice+.notice{margin-top:.5rem}.empty-state{font-size:.85rem;color:var(--muted)}.notice.warn{border-color:var(--amber);background:var(--amber-tint);color:var(--amber)}.file-limit-warning{display:flex;align-items:center;justify-content:space-between;gap:8px}.file-limit-warning .cancel-x:hover{color:var(--amber);background:var(--amber-tint)}.limit-bubble{display:inline-block;margin-top:9px;padding:3px 11px;border:1px solid var(--hairline);border-radius:999px;background:var(--surface-2);font-family:var(--mono);font-size:.64rem;font-weight:600;letter-spacing:.04em;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.shell{min-height:100dvh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:20;background:#191b1edb;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--hairline)}.topbar-inner{max-width:560px;margin:0 auto;height:58px;padding:calc(var(--safe-top) + 0px) 16px 0;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.02rem;letter-spacing:-.01em}.brand-mark{width:30px;height:30px;flex:none;background:linear-gradient(180deg,var(--pine-deep),var(--pine));color:var(--on-pine);display:grid;place-items:center;border-radius:9px;box-shadow:0 4px 14px -4px var(--pine-glow),inset 0 1px #fff3}.top-actions{display:flex;align-items:center;gap:12px;min-width:0}.conn{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;letter-spacing:-.005em;color:var(--muted);background:var(--surface);border:1px solid var(--hairline);border-radius:999px;padding:5px 12px 5px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw}.conn.on{color:var(--green)}.conn.wait{color:var(--amber)}.conn.host{color:var(--pine-deep)}.avatar{width:32px;height:32px;flex:none;display:grid;place-items:center;background:var(--surface);border:1px solid var(--hairline-strong);border-radius:var(--radius-sm);font-family:var(--mono);font-size:.78rem;font-weight:700;color:var(--ink);cursor:pointer}.avatar:hover{background:var(--surface-2)}.init-banner{max-width:560px;margin:.9rem auto 0;width:calc(100% - 32px)}.stage-wrap{flex:1;display:flex;justify-content:center;align-items:flex-start;padding:22px 16px calc(40px + var(--safe-bottom))}.stage{width:100%;max-width:560px}.screen{animation:none}.screen-enter{animation:screen-rise .18s ease}@keyframes screen-rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.card{background:linear-gradient(180deg,var(--elev),var(--surface));border:1px solid var(--hairline-strong);border-radius:var(--radius);box-shadow:var(--shadow-card)}.me-line{display:flex;align-items:center;gap:9px;font-size:.95rem;font-weight:600;color:var(--muted);margin-bottom:1.2rem;min-width:0}.me-line b{color:var(--ink);font-size:.95rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.me-line .name-edit{width:auto;flex:0 1 auto;color:var(--ink);font-family:inherit;font-size:.95rem;font-weight:700;background:transparent;border:none;border-bottom:1px dashed transparent;border-radius:0;padding:0 0 1px;min-width:0;transition:border-color .12s ease}.me-line .name-edit:hover{border-bottom-color:var(--hairline-strong)}.me-line .name-edit:focus{outline:none;border-bottom-color:var(--pine-deep)}.me-line .name-edit::placeholder{color:var(--muted);font-weight:600}.name-error{margin:-.6rem 0 1rem}.me-line .avatar{width:24px;height:24px;border-radius:6px;font-size:.66rem;cursor:default}.action-plates{display:grid;grid-template-columns:1fr 1fr;gap:12px}.plate{display:grid;align-content:start;gap:4px;padding:16px;background:var(--surface);border:1px solid var(--hairline-strong);border-radius:var(--radius);box-shadow:var(--shadow-card);text-align:left;cursor:pointer;transition:border-color .14s ease,background .14s ease,transform .14s ease,box-shadow .14s ease}.plate:hover{border-color:var(--pine);background:var(--elev);transform:translateY(-2px);box-shadow:var(--shadow-card),0 0 0 1px var(--pine-glow)}.plate .head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.plate .idx{font-family:var(--mono);font-size:.68rem;font-weight:700;letter-spacing:.12em;color:var(--faint)}.plate .glyph{display:grid;place-items:center;width:40px;height:40px;background:var(--pine-tint);border:1px solid var(--hairline);border-radius:11px;color:var(--pine-deep)}.plate b{font-size:1.05rem;font-weight:700;letter-spacing:-.01em;margin-top:6px}.plate>span:not(.head){font-size:.78rem;color:var(--muted)}.dev-rows{display:grid;gap:8px}.dev{display:flex;align-items:stretch;gap:4px;padding:4px;background:var(--surface);border:1px solid var(--hairline-strong);border-radius:var(--radius);transition:border-color .14s ease,box-shadow .14s ease}.dev:hover{border-color:var(--hairline-strong);box-shadow:var(--shadow-card)}.dev-main{display:flex;align-items:center;gap:12px;flex:1;min-width:0;padding:8px 9px;border-radius:var(--radius-sm);text-align:left;cursor:pointer}.dev-main:hover{background:var(--surface-2)}.dev-main:disabled{cursor:default;opacity:.75}.dev .box{width:38px;height:38px;flex:none;display:grid;place-items:center;background:var(--surface-2);border:1px solid var(--hairline);border-radius:var(--radius-sm);color:var(--muted)}.dev .who{flex:1;min-width:0}.dev b{display:block;font-size:.88rem;font-weight:650;overflow-wrap:anywhere}.dev small{display:flex;align-items:center;gap:6px;font-size:.76rem;font-weight:600;color:var(--muted);margin-top:2px}.dev small.on{color:var(--green)}.dev.add{justify-content:center;padding:13px;border-style:dashed;background:transparent;color:var(--muted);font-weight:600;font-size:.85rem;cursor:pointer}.dev.add:hover{border-color:var(--pine);color:var(--pine-deep)}.upgrade-card{display:grid;gap:9px;padding:16px;background:linear-gradient(180deg,var(--pine-tint),rgba(28,56,53,.55));border:1px solid var(--pine);border-radius:var(--radius);box-shadow:0 0 28px -12px var(--pine-glow)}.upgrade-copy{font-size:.9rem;letter-spacing:-.005em}.upgrade-free{font-size:.78rem;font-weight:600;color:var(--pine-deep)}.home-foot{margin-top:1.9rem;text-align:center;font-size:.82rem;color:var(--faint)}.screen-head{display:flex;align-items:center;gap:12px;min-height:42px;margin-bottom:1.1rem}.icon-btn{width:38px;height:38px;flex:none;display:grid;place-items:center;background:var(--surface);border:1px solid 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