:root {
  color-scheme: dark;
  --bg: #090a0d;
  --panel: rgba(20, 22, 28, .92);
  --panel-2: #1a1d25;
  --line: rgba(255, 255, 255, .09);
  --line-strong: rgba(255, 255, 255, .16);
  --text: #f4f5f8;
  --muted: #9da2b1;
  --muted-2: #6f7482;
  --lime: #b7ff5a;
  --cyan: #64d8ff;
  --violet: #a78bfa;
  --green: #62e6a7;
  --orange: #ffad5c;
  --danger: #ff7188;
  --sidebar: 258px;
  --radius: 18px;
  font: 14px/1.5 "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

* { box-sizing: border-box; }
html { min-width: 320px; min-height: 100%; background: var(--bg); }
body { min-height: 100vh; margin: 0; overflow-x: hidden; background: var(--bg); }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; background: radial-gradient(circle at 84% 8%, rgba(167,139,250,.10), transparent 27%), radial-gradient(circle at 14% 92%, rgba(100,216,255,.07), transparent 28%), linear-gradient(rgba(255,255,255,.014) 1px, transparent 1px), linear-gradient(90deg,rgba(255,255,255,.014) 1px,transparent 1px); background-size: auto,auto,42px 42px,42px 42px; }
button, input, select, textarea { font: inherit; }
button { color: inherit; touch-action: manipulation; }

.remote-shell { position: relative; display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; z-index: 15; display: flex; flex-direction: column; height: 100vh; padding: 24px 15px 18px; border-right: 1px solid var(--line); background: rgba(10,11,15,.94); backdrop-filter: blur(28px); }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 9px 28px; }
.brand-mark { width: 42px; height: 42px; flex: 0 0 auto; position: relative; border-radius: 13px; background: conic-gradient(from 215deg,var(--lime),var(--cyan),var(--violet),var(--lime)); box-shadow: 0 0 30px rgba(183,255,90,.14); }
.brand-mark::after { content: ""; position: absolute; inset: 9px; border: 5px solid #0c0e11; border-top-color: transparent; border-radius: 50%; transform: rotate(-18deg); }
.brand strong { display: block; font-size: 16px; line-height: 1.15; letter-spacing: -.025em; }
.brand span { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; letter-spacing: .18em; }
.nav-label, .eyebrow { color: var(--muted-2); font-size: 11px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.nav-label { padding: 14px 11px 9px; }
.nav { display: grid; gap: 5px; }
.nav-item { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 46px; padding: 0 13px; border: 1px solid transparent; border-radius: 11px; background: transparent; color: #aeb2bf; cursor: pointer; text-align: left; }
.nav-item span { width: 20px; color: var(--muted); font-size: 18px; text-align: center; }
.nav-item b { font-size: 14px; }
.nav-item:hover { background: rgba(255,255,255,.045); color: var(--text); }
.nav-item.active { border-color: rgba(183,255,90,.12); background: rgba(183,255,90,.09); color: #eaffcf; }
.nav-item.active span { color: var(--lime); }
.sidebar-spacer { flex: 1; }
.system-card { margin: 12px 3px 0; padding: 14px; border: 1px solid var(--line); border-radius: 15px; background: rgba(255,255,255,.025); }
.system-row { display: flex; gap: 9px; align-items: center; color: var(--muted); font-size: 12px; }
.system-card small { display: block; margin-top: 9px; color: var(--muted-2); font-size: 11px; }
.pulse, .active-work > i, .project-current > i { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(98,230,167,.08), 0 0 16px rgba(98,230,167,.3); }
.pulse.off, .active-work.idle > i { background: var(--muted-2); box-shadow: 0 0 0 5px rgba(255,255,255,.04); }

.workspace { min-width: 0; }
.topbar { position: sticky; top: 0; z-index: 12; display: grid; grid-template-columns: minmax(160px,.45fr) minmax(340px,1fr) auto; align-items: center; gap: 18px; min-height: 82px; padding: 10px 32px; border-bottom: 1px solid var(--line); background: rgba(9,10,13,.80); backdrop-filter: blur(28px); }
.page-identity span { display: block; color: var(--muted-2); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.page-identity strong { display: block; margin-top: 3px; font-size: 19px; letter-spacing: -.025em; }
.active-work { min-width: 0; display: grid; grid-template-columns: auto minmax(0,1fr); align-items: center; gap: 12px; padding: 10px 14px; border: 1px solid rgba(98,230,167,.14); border-radius: 13px; background: rgba(98,230,167,.045); cursor: pointer; text-align: left; }
.active-work.idle { border-color: var(--line); background: rgba(255,255,255,.02); cursor: default; }
.active-work span { min-width: 0; display: grid; grid-template-columns: auto 1fr; column-gap: 9px; align-items: baseline; }
.active-work small { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.active-work b { min-width: 0; overflow: hidden; color: var(--text); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.active-work em { grid-column: 1/-1; min-width: 0; margin-top: 2px; overflow: hidden; color: var(--muted); font-size: 11px; font-style: normal; text-overflow: ellipsis; white-space: nowrap; }
.top-actions { display: flex; gap: 8px; }
.icon-button, .button { min-height: 44px; padding: 0 15px; border: 1px solid var(--line); border-radius: 11px; background: rgba(255,255,255,.035); color: var(--text); cursor: pointer; font-weight: 750; transition: .16s ease; }
.icon-button { width: 44px; padding: 0; color: var(--muted); }
.button:hover, .icon-button:hover { transform: translateY(-1px); border-color: var(--line-strong); background: rgba(255,255,255,.07); }
.button.primary { border-color: var(--lime); background: var(--lime); color: #11150d; box-shadow: 0 10px 28px rgba(183,255,90,.12); }
.button.danger { border-color: rgba(255,113,136,.24); color: #ffadba; }
.button.ghost { background: transparent; }
.button.wide { width: 100%; }
.button:disabled { opacity: .42; cursor: not-allowed; transform: none; }

.content { width: min(1560px, 100%); margin: 0 auto; padding: 36px 32px 72px; }
.hero { margin: 10px 0 28px; }
.hero.compact { max-width: 850px; }
.eyebrow { color: var(--lime); }
.hero h1 { margin: 10px 0 0; font-size: clamp(38px,4vw,62px); line-height: .98; letter-spacing: -.055em; }
.hero h1 em { color: var(--lime); font-style: normal; }
.hero p { max-width: 780px; margin: 15px 0 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.device-toolbar { display: flex; align-items: flex-end; gap: 10px; margin-bottom: 18px; }
.device-toolbar .field { min-width: 260px; flex: 1; }
.metrics { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; margin-bottom: 34px; }
.metric { min-height: 126px; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); }
.metric > span { color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.metric strong { display: block; margin-top: 13px; font-size: 34px; line-height: 1; letter-spacing: -.05em; }
.metric small { display: block; margin-top: 8px; color: var(--muted-2); font-size: 12px; }
.section-head, .panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.section-head { align-items: flex-end; margin: 0 0 16px; }
.section-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.section-head h2, .panel-head h2 { margin: 4px 0 0; font-size: 22px; letter-spacing: -.035em; }
.panel-head { padding: 19px 20px; border-bottom: 1px solid var(--line); }
.panel-head h2 { margin: 0; font-size: 17px; }
.panel-head p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }

.project-grid { display: grid; grid-template-columns: repeat(3,minmax(310px,1fr)); gap: 16px; margin-bottom: 28px; }
.project-card, .panel, .benchmark { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: 0 24px 80px rgba(0,0,0,.18); }
.project-card { overflow: hidden; cursor: pointer; transition: .18s ease; }
.project-card:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.project-cover { position: relative; display: flex; align-items: flex-end; height: 154px; margin: 15px 15px 0; padding: 18px; overflow: hidden; border-radius: 14px; background: linear-gradient(150deg,#61873b,#203f32 45%,#252037); }
.project-cover.gradient-1 { background: linear-gradient(150deg,#b66e41,#513454 45%,#1a2740); }
.project-cover.gradient-2 { background: linear-gradient(150deg,#2f7d8e,#393068 45%,#1c2537); }
.project-cover::after { content: ""; position: absolute; top: -78px; right: -55px; width: 180px; height: 180px; border: 30px solid rgba(255,255,255,.08); border-radius: 50%; }
.project-cover strong { position: relative; z-index: 1; max-width: 90%; overflow: hidden; font: 750 23px/1.1 "Segoe UI Variable Display","Segoe UI",sans-serif; letter-spacing: -.04em; text-overflow: ellipsis; white-space: nowrap; }
.platform { position: absolute; z-index: 1; top: 13px; left: 13px; padding: 5px 8px; border-radius: 7px; background: rgba(10,10,14,.42); font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.project-card-body { padding: 16px; }
.project-heading { display: flex; gap: 12px; align-items: flex-start; }
.project-heading > div { min-width: 0; flex: 1; }
.project-heading h3 { margin: 0; font-size: 18px; letter-spacing: -.025em; }
.project-heading p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.status { display: inline-flex; align-items: center; min-height: 28px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.035); color: var(--muted); font-size: 10px; font-weight: 750; white-space: nowrap; }
.status.running { border-color: rgba(167,139,250,.22); background: rgba(167,139,250,.09); color: #cbbaff; }
.status.complete { border-color: rgba(98,230,167,.2); background: rgba(98,230,167,.08); color: var(--green); }
.status.failed { border-color: rgba(255,113,136,.22); background: rgba(255,113,136,.08); color: #ff9cac; }
.project-current { display: grid; grid-template-columns: auto minmax(0,1fr); align-items: center; gap: 10px; margin: 14px 0; padding: 11px 12px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.022); }
.project-current.running { border-color: rgba(98,230,167,.15); background: rgba(98,230,167,.04); }
.project-current.failed { border-color: rgba(255,113,136,.18); }
.project-current > div { min-width: 0; }
.project-current span, .project-current strong, .project-current small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.project-current span { color: var(--green); font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.project-current strong { margin-top: 2px; font-size: 12px; }
.project-current small { color: var(--muted); font-size: 10px; }
.project-progress { margin-bottom: 13px; }
.project-progress > div:first-child { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 7px; color: var(--muted); font-size: 10px; }
.project-progress b { color: #cfd2db; }
.progress { height: 6px; overflow: hidden; border-radius: 99px; background: rgba(255,255,255,.07); }
.progress span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--violet),var(--cyan),var(--lime)); }

.panel { overflow: hidden; margin-bottom: 18px; }
.panel > .form-grid, .project-form { padding: 20px; }
.command-list { display: grid; padding: 8px 20px 14px; }
.command { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px 16px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.command:last-child { border: 0; }
.command > div { min-width: 0; }
.command strong, .command small { display: block; overflow-wrap: anywhere; }
.command strong { font-size: 13px; }
.command small { margin-top: 3px; color: var(--muted); font-size: 11px; }
.command > div:last-child { text-align: right; }
.empty { padding: 34px 18px; color: var(--muted); text-align: center; }
.error-box, .offline-banner { padding: 12px 14px; border: 1px solid rgba(255,113,136,.24); border-radius: 12px; background: rgba(255,113,136,.08); color: #ffbdc7; }
.offline-banner { position: sticky; top: 82px; z-index: 13; margin: 10px 24px 0; }

.field { display: grid; gap: 7px; }
.field label { color: #cbd0da; font-size: 12px; font-weight: 750; }
.field input, .field select, .field textarea { width: 100%; min-height: 46px; padding: 11px 13px; border: 1px solid var(--line); border-radius: 11px; outline: none; background: rgba(0,0,0,.18); color: var(--text); font-size: 14px; }
.field textarea { min-height: 132px; resize: vertical; line-height: 1.6; }
.field textarea.master { min-height: 330px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: rgba(183,255,90,.48); box-shadow: 0 0 0 3px rgba(183,255,90,.06); }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 15px; }
.full { grid-column: 1/-1; }
.check { grid-column: 1/-1; display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 13px; }
.check input { margin-top: 3px; accent-color: var(--lime); }
.project-form { max-width: 980px; }
.device-toolbar .button { flex: 0 0 auto; }
.pair-code { display: flex; align-items: center; gap: 18px; margin: 0 0 18px; padding: 17px; border: 1px dashed rgba(183,255,90,.34); border-radius: 14px; background: rgba(183,255,90,.04); }
.pair-code strong { color: var(--lime); font: 800 25px ui-monospace,monospace; letter-spacing: .08em; }
.pair-code span { color: var(--muted); }

.back { margin: 0 0 16px; padding: 0; border: 0; background: transparent; color: var(--muted); cursor: pointer; font-weight: 700; }
.back:hover { color: var(--text); }
.project-hero { display: grid; grid-template-columns: 126px minmax(0,1fr) minmax(270px,.46fr); gap: 22px; align-items: center; margin-bottom: 15px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.project-hero-cover { display: grid; place-items: center; width: 126px; height: 126px; overflow: hidden; border-radius: 18px; background: linear-gradient(150deg,#628a3b,#204031 48%,#29223d); font-size: 22px; font-weight: 800; letter-spacing: -.04em; text-align: center; }
.project-hero-main { min-width: 0; }
.project-hero-main h1 { margin: 4px 0 0; font-size: clamp(30px,3vw,46px); letter-spacing: -.05em; }
.project-hero-main p { max-width: 760px; margin: 8px 0 0; overflow: hidden; color: var(--muted); font-size: 13px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 13px; }
.chips span { padding: 5px 8px; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); font-size: 10px; }
.project-hero > .project-current { margin: 0; }
.project-controls { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 18px; }
.project-layout { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(340px,.65fr); gap: 18px; }
.stack { min-width: 0; display: grid; align-content: start; gap: 0; }
.preview-frame { aspect-ratio: 16/9; margin: 18px; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: #050608; }
.preview-frame:fullscreen { width: 100vw; height: 100vh; margin: 0; border: 0; border-radius: 0; background: #000; }
.preview-frame iframe { width: 100%; height: 100%; border: 0; background: #000; }
.preview-empty { margin: 18px; padding: 42px 24px; border: 1px dashed var(--line-strong); border-radius: 14px; background: rgba(255,255,255,.018); text-align: center; }
.preview-empty strong { font-size: 17px; }
.preview-empty p { max-width: 620px; margin: 9px auto 0; color: var(--muted); line-height: 1.6; }
.preview-actions { display: flex; flex-wrap: wrap; gap: 9px; padding: 0 18px 18px; }
.visual-qa-summary { display: grid; grid-template-columns: 74px minmax(0,1fr); gap: 14px; align-items: center; margin: 16px; padding: 14px; border: 1px solid var(--line); border-radius: 13px; background: radial-gradient(circle at 8% 20%, rgba(134,226,255,.08), transparent 46%), rgba(255,255,255,.018); }
.visual-score { display: grid; place-items: center; width: 68px; height: 68px; border: 5px solid rgba(255,173,92,.3); border-radius: 50%; }
.visual-score.complete { border-color: rgba(98,230,167,.4); }
.visual-score strong { font-size: 23px; line-height: 1; }
.visual-score span { color: var(--muted); font-size: 9px; }
.visual-qa-summary b { font-size: 13px; }
.visual-qa-summary p { margin: 5px 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.visual-qa-summary small { color: var(--muted-2); font-size: 9.5px; }
.visual-qa-panel > .button { width: calc(100% - 32px); margin: 0 16px 16px; }
.package-list { display: grid; gap: 8px; max-height: 660px; overflow: auto; padding: 16px; }
.package { display: grid; grid-template-columns: 52px minmax(0,1fr) auto; gap: 11px; align-items: start; padding: 13px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.018); }
.package.running { border-color: rgba(167,139,250,.26); background: rgba(167,139,250,.045); }
.package.failed { border-color: rgba(255,113,136,.23); }
.package-code { overflow: hidden; color: var(--violet); font: 10px ui-monospace,monospace; text-overflow: ellipsis; }
.package strong { display: block; font-size: 13px; }
.package p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.package details { margin-top: 8px; }
.package summary { color: var(--lime); cursor: pointer; font-size: 11px; }
.package pre { max-height: 240px; overflow: auto; white-space: pre-wrap; color: #d6dae3; font: 11px/1.6 ui-monospace,monospace; }
.benchmark { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 13px; align-items: center; margin-bottom: 18px; padding: 18px; }
.benchmark ul { grid-column: 1/-1; display: grid; gap: 8px; margin: 4px 0 0; padding: 0; list-style: none; }
.benchmark li { padding: 9px 10px; border-radius: 9px; background: rgba(255,255,255,.025); }
.benchmark li b, .benchmark li span { display: block; }
.benchmark li b { font-size: 12px; }
.benchmark li span { margin-top: 2px; color: var(--muted); font-size: 10px; }
.score { display: grid; place-items: center; width: 66px; height: 66px; border: 5px solid rgba(255,173,92,.28); border-radius: 50%; }
.score.complete { border-color: rgba(98,230,167,.38); }
.score strong { font-size: 23px; line-height: 1; }
.score span { color: var(--muted); font-size: 9px; }
.benchmark-main { min-width: 0; }
.benchmark-main small, .benchmark-main b { display: block; }
.benchmark-main small { color: var(--muted); font-size: 9px; text-transform: uppercase; }
.benchmark-main b { margin: 4px 0 9px; font-size: 13px; }
.empty-benchmark { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; }
.operator-layout { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(340px,.75fr); gap: 18px; }
.operator-chat { display: flex; flex-direction: column; gap: 12px; min-height: 480px; padding: 18px; }
.master-layout { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(350px,.65fr); gap: 18px; align-items: start; }
.master-feed { min-width: 0; display: grid; gap: 18px; }
.master-task { margin: 0; scroll-margin-top: 100px; }
.master-task.selected { border-color: rgba(183,255,90,.30); box-shadow: 0 0 0 1px rgba(183,255,90,.08), 0 24px 80px rgba(0,0,0,.22); }
.master-task-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 20px; border-bottom: 1px solid var(--line); }
.master-task-head > div { min-width: 0; }
.master-task-head h2 { margin: 5px 0 0; overflow-wrap: anywhere; font-size: 20px; letter-spacing: -.035em; }
.master-task-head p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }
.master-live { display: flex; align-items: center; gap: 10px; margin: 14px 20px 0; padding: 11px 13px; border: 1px solid rgba(167,139,250,.22); border-radius: 11px; background: rgba(167,139,250,.06); color: #d1c5ff; font-size: 12px; }
.master-live i { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--violet); box-shadow: 0 0 0 5px rgba(167,139,250,.08); }
.master-conversation { display: flex; flex-direction: column; gap: 11px; max-height: 760px; overflow: auto; padding: 18px 20px; }
.master-followup-form { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px; align-items: end; padding: 16px 20px 20px; border-top: 1px solid var(--line); }
.master-followup-form textarea { min-height: 86px; }
.master-composer { margin: 0; padding: 20px; }
.master-composer > .panel-head { margin: -20px -20px 2px; }
.master-composer .field label span { color: var(--muted-2); font-weight: 500; }
.safety-note { display: grid; gap: 3px; padding: 12px 13px; border: 1px solid rgba(255,173,92,.18); border-radius: 11px; background: rgba(255,173,92,.05); }
.safety-note strong { color: var(--orange); font-size: 11px; text-transform: uppercase; letter-spacing: .07em; }
.safety-note span { color: var(--muted); font-size: 11px; line-height: 1.55; }
.master-empty strong { display: block; color: var(--text); font-size: 18px; }
.master-empty p { max-width: 560px; margin: 8px auto 0; line-height: 1.65; }
.message { width: min(84%,720px); padding: 13px 15px; border: 1px solid var(--line); border-radius: 16px 16px 16px 5px; background: rgba(0,0,0,.18); }
.message.user { align-self: flex-end; border-color: rgba(100,216,255,.18); border-radius: 16px 16px 5px 16px; background: rgba(100,216,255,.07); }
.message strong { display: block; margin-bottom: 6px; color: var(--lime); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.message p { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13px; line-height: 1.65; }
.message small { display: block; margin-top: 7px; color: var(--muted); font-size: 10px; }
.master-section-head { margin-top: 34px; }
.real-thread-bridge { margin-bottom: 22px; }
.bridge-head { align-items: center; }
.bridge-route { display: flex; align-items: center; gap: 8px; overflow-x: auto; padding: 11px 20px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 10px; white-space: nowrap; }
.bridge-route span { padding: 6px 9px; border: 1px solid rgba(100,216,255,.16); border-radius: 999px; background: rgba(100,216,255,.05); color: #b9ebff; }
.bridge-route b { color: var(--lime); }
.real-thread-layout { display: grid; grid-template-columns: minmax(250px,.36fr) minmax(0,1fr); min-height: 610px; }
.real-thread-list { max-height: 720px; overflow: auto; padding: 10px; border-right: 1px solid var(--line); background: rgba(0,0,0,.12); }
.real-thread-item { width: 100%; display: grid; grid-template-columns: 8px minmax(0,1fr); gap: 10px; align-items: start; padding: 12px; border: 1px solid transparent; border-radius: 12px; background: transparent; color: var(--text); text-align: left; cursor: pointer; }
.real-thread-item:hover, .real-thread-item.active { border-color: rgba(183,255,90,.22); background: rgba(183,255,90,.06); }
.real-thread-item strong, .real-thread-item small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.real-thread-item strong { font-size: 12px; }
.real-thread-item small { margin-top: 4px; color: var(--muted); font-size: 9px; }
.thread-state { width: 7px; height: 7px; margin-top: 4px; border-radius: 50%; background: var(--muted-2); }
.thread-state.running { background: var(--violet); box-shadow: 0 0 0 4px rgba(167,139,250,.09); }
.thread-state.complete { background: var(--green); }
.real-thread-chat { min-width: 0; display: flex; flex-direction: column; }
.real-thread-chat > header { padding: 18px 20px; border-bottom: 1px solid var(--line); }
.real-thread-chat > header h3 { margin: 8px 0 3px; overflow-wrap: anywhere; font-size: 20px; }
.real-thread-chat > header p { margin: 0; color: var(--muted); font-size: 10px; }
.real-thread-conversation { flex: 1; display: flex; flex-direction: column; gap: 11px; min-height: 320px; max-height: 600px; overflow: auto; padding: 18px 20px; }
.bridge-pending { display: flex; align-items: center; gap: 10px; padding: 11px 13px; border: 1px solid rgba(167,139,250,.2); border-radius: 12px; background: rgba(167,139,250,.06); }
.bridge-pending.failed { border-color: rgba(255,102,122,.22); background: rgba(255,102,122,.06); }
.bridge-pending i { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--violet); }
.bridge-pending strong { display: block; font-size: 11px; }
.bridge-pending p { margin: 3px 0 0; color: var(--muted); font-size: 10px; }
.thread-message-form { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px; align-items: end; padding: 16px 20px 20px; border-top: 1px solid var(--line); }
.thread-message-form .field { grid-column: 1/-1; }
.thread-message-form textarea { min-height: 96px; }
.thread-message-form .check { align-self: center; }
.sticky-form { position: sticky; top: 100px; align-self: start; }

.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 22px; }
.login-card { width: min(460px,100%); padding: 32px; border: 1px solid var(--line); border-radius: 26px; background: rgba(20,22,28,.94); box-shadow: 0 30px 100px rgba(0,0,0,.42); }
.login-card .brand-mark { margin-bottom: 28px; }
.login-card h1 { margin: 10px 0 0; font-size: 48px; line-height: .95; letter-spacing: -.055em; }
.login-card p { margin: 16px 0 24px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.login-card .button { margin-top: 14px; }
.toast-region { position: fixed; right: max(18px,env(safe-area-inset-right)); bottom: max(18px,env(safe-area-inset-bottom)); z-index: 50; display: grid; gap: 8px; width: min(360px,calc(100% - 28px)); }
.toast { padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: 13px; background: #1a1d24; box-shadow: 0 20px 70px rgba(0,0,0,.4); color: var(--muted); font-size: 12px; }
.toast strong { display: block; margin-bottom: 3px; color: var(--text); }
.muted { color: var(--muted); }

@media (max-width: 1220px) {
  :root { --sidebar: 224px; }
  .topbar { grid-template-columns: minmax(150px,.4fr) minmax(300px,1fr) auto; padding-inline: 22px; }
  .content { padding-inline: 22px; }
  .project-grid { grid-template-columns: repeat(2,minmax(300px,1fr)); }
  .project-layout { grid-template-columns: 1fr; }
  .project-layout aside { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
  .project-layout aside .panel, .project-layout aside .benchmark { margin-bottom: 0; }
}

@media (max-width: 860px) {
  :root { --sidebar: 0px; }
  .remote-shell { display: block; padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
  .sidebar { position: fixed; top: auto; right: 10px; bottom: max(10px,env(safe-area-inset-bottom)); left: 10px; z-index: 30; width: auto; height: 62px; padding: 6px; border: 1px solid var(--line-strong); border-radius: 18px; background: rgba(15,17,22,.94); box-shadow: 0 18px 70px rgba(0,0,0,.5); }
  .sidebar .brand, .sidebar .nav-label, .sidebar .system-card, .sidebar-spacer { display: none; }
  .nav { grid-template-columns: repeat(4,1fr); height: 100%; }
  .nav-item { justify-content: center; min-height: 48px; padding: 0 8px; }
  .nav-item span { width: auto; }
  .topbar { grid-template-columns: minmax(0,1fr) auto; min-height: 74px; padding: 8px 16px; }
  .active-work { grid-row: 2; grid-column: 1/-1; margin-bottom: 4px; }
  .topbar:has(.active-work) { min-height: 132px; }
  .page-identity strong { font-size: 17px; }
  .content { padding: 26px 16px 50px; }
  .metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .project-grid { grid-template-columns: 1fr; }
  .project-hero { grid-template-columns: 96px minmax(0,1fr); }
  .project-hero-cover { width: 96px; height: 96px; }
  .project-hero > .project-current { grid-column: 1/-1; }
  .project-layout aside { grid-template-columns: 1fr; }
  .operator-layout { grid-template-columns: 1fr; }
  .master-layout { grid-template-columns: 1fr; }
  .master-composer { grid-row: 1; position: static; }
  .real-thread-layout { grid-template-columns: 1fr; min-height: 0; }
  .real-thread-list { display: flex; max-height: none; overflow-x: auto; padding: 10px; border-right: 0; border-bottom: 1px solid var(--line); }
  .real-thread-item { min-width: 240px; }
  .sticky-form { position: static; }
  .offline-banner { top: 132px; }
}

@media (max-width: 560px) {
  :root { font-size: 14px; }
  .nav-item { gap: 6px; }
  .nav-item span { font-size: 16px; }
  .nav-item b { font-size: 11px; }
  .topbar { padding-inline: 12px; }
  .top-actions { gap: 6px; }
  .content { padding-inline: 12px; }
  .hero h1 { font-size: 38px; }
  .hero p { font-size: 14px; }
  .device-toolbar { align-items: stretch; flex-direction: column; }
  .device-toolbar .field, .device-toolbar .button { width: 100%; }
  .metrics { gap: 9px; }
  .metric { min-height: 108px; padding: 14px; }
  .metric strong { font-size: 28px; }
  .section-head { align-items: stretch; flex-direction: column; }
  .section-actions { display: grid; grid-template-columns: 1fr; }
  .project-cover { height: 140px; }
  .project-hero { grid-template-columns: 1fr; padding: 16px; }
  .project-hero-cover { width: 100%; height: 110px; }
  .project-controls .button { flex: 1 1 45%; }
  .preview-frame { aspect-ratio: 9/14; margin: 12px; }
  .preview-actions { padding: 0 12px 12px; }
  .preview-actions .button { flex: 1 1 45%; }
  .package { grid-template-columns: 44px minmax(0,1fr); }
  .package > .status { grid-column: 2; justify-self: start; }
  .form-grid { grid-template-columns: 1fr; }
  .full, .check { grid-column: auto; }
  .panel > .form-grid, .project-form { padding: 15px; }
  .pair-code { align-items: flex-start; flex-direction: column; }
  .message { width: 94%; }
  .master-task-head { padding: 16px; }
  .master-conversation { max-height: none; padding: 15px; }
  .master-followup-form { grid-template-columns: 1fr; padding: 15px; }
  .master-followup-form .button { width: 100%; }
  .master-composer { padding: 15px; }
  .master-composer > .panel-head { margin: -15px -15px 2px; }
  .bridge-head { align-items: stretch; flex-direction: column; }
  .bridge-head .button { width: 100%; }
  .bridge-route { padding-inline: 15px; }
  .real-thread-chat > header, .real-thread-conversation { padding: 15px; }
  .real-thread-conversation { max-height: none; }
  .thread-message-form { grid-template-columns: 1fr; padding: 15px; }
  .thread-message-form .button { width: 100%; }
}