:root {
  --carbon: #070912;
  --graphite: #0e1420;
  --alloy: #151e2e;
  --alloy-2: #1c2940;
  --ceramic: #f1f5ff;
  --muted: #8492aa;
  --resin: #4f7cff;
  --resin-soft: #79a0ff;
  --coolant: #3dd9c5;
  --warning: #ffc857;
  --danger: #ff5263;
  --line: rgba(202, 216, 255, 0.11);
  --radius: 18px;
  --mono: "SFMono-Regular", "SF Mono", "Roboto Mono", "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--carbon); color: var(--ceramic); font-family: var(--sans); scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; min-height: 100vh; background: var(--carbon); }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
[hidden] { display: none !important; }
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.noise { position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .025; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E"); }

.eyebrow { margin: 0 0 8px; color: var(--muted); font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .18em; }
.primary-button, .secondary-button { min-height: 48px; border: 0; border-radius: 12px; font-weight: 700; cursor: pointer; transition: transform .18s ease, background .18s ease; }
.primary-button { display: flex; align-items: center; justify-content: space-between; gap: 18px; width: 100%; padding: 0 18px; background: var(--resin); color: #050916; }
.primary-button:hover { background: var(--resin-soft); transform: translateY(-1px); }
.primary-button.compact { width: auto; min-height: 44px; justify-content: center; }
.secondary-button { padding: 0 22px; background: var(--alloy); border: 1px solid var(--line); }
.text-link { color: var(--muted); font-size: 12px; font-weight: 700; }
.text-link:hover { color: var(--ceramic); }
.icon-button { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 12px; background: transparent; cursor: pointer; }

.auth-screen { min-height: 100vh; display: grid; grid-template-columns: minmax(320px, 720px) minmax(300px, 440px); grid-template-rows: 1fr auto; align-items: center; gap: 64px; padding: clamp(32px, 7vw, 110px); position: relative; overflow: hidden; }
.auth-screen::before { content: ""; position: absolute; width: 720px; height: 720px; right: -260px; top: -320px; background: radial-gradient(circle, rgba(79,124,255,.22), transparent 64%); pointer-events: none; }
.auth-screen::after { content: ""; position: absolute; width: 520px; height: 520px; left: 24%; bottom: -430px; background: radial-gradient(circle, rgba(61,217,197,.1), transparent 66%); pointer-events: none; }
.auth-mark { position: absolute; left: clamp(32px, 7vw, 110px); top: 42px; display: flex; gap: 4px; height: 26px; align-items: end; }
.auth-mark span { width: 5px; background: var(--resin); border-radius: 2px; }
.auth-mark span:nth-child(1) { height: 12px; }.auth-mark span:nth-child(2) { height: 22px; }.auth-mark span:nth-child(3) { height: 17px; }.auth-mark span:nth-child(4) { height: 26px; }
.auth-copy h1 { margin: 0; max-width: 740px; font: 760 clamp(54px, 8vw, 112px)/.9 var(--display); letter-spacing: -.065em; text-transform: uppercase; }
.auth-copy h1 em { color: var(--resin); font-style: normal; }
.auth-copy > p:last-child { max-width: 500px; color: var(--muted); line-height: 1.7; }
.auth-form { position: relative; padding: 32px; border: 1px solid var(--line); border-radius: 24px; background: rgba(16,22,29,.86); box-shadow: 0 40px 100px rgba(0,0,0,.3); backdrop-filter: blur(16px); }
.auth-form label { display: block; margin-bottom: 10px; font-size: 12px; font-weight: 700; }
.key-field { display: flex; align-items: center; border: 1px solid var(--line); border-radius: 12px; background: var(--carbon); }
.key-field:focus-within { border-color: var(--resin); box-shadow: 0 0 0 3px rgba(79,124,255,.14); }
.key-field input { min-width: 0; flex: 1; height: 52px; padding: 0 0 0 16px; border: 0; outline: 0; background: transparent; color: var(--ceramic); font-family: var(--mono); }
.auth-form .primary-button { margin-top: 18px; }
.form-error { min-height: 18px; margin: 8px 0 0; color: var(--danger); font-size: 12px; }
.auth-foot { grid-column: 1 / -1; margin: 0; color: #4f5d68; font: 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 224px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 28px 18px 22px; border-right: 1px solid var(--line); background: #0b0f14; }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 10px; font: 750 18px var(--display); letter-spacing: .04em; }
.brand small { display: block; margin-top: 2px; color: var(--muted); font: 8px var(--mono); letter-spacing: .14em; }
.brand-glyph { display: flex; gap: 2px; align-items: end; width: 22px; height: 24px; }
.brand-glyph i { width: 4px; border-radius: 1px; background: var(--resin); }
.brand-glyph i:nth-child(1) { height: 12px; }.brand-glyph i:nth-child(2) { height: 22px; }.brand-glyph i:nth-child(3) { height: 16px; }
.main-nav { display: grid; gap: 4px; margin-top: 58px; }
.nav-link { position: relative; display: grid; grid-template-columns: 24px 1fr auto; align-items: center; gap: 12px; min-height: 48px; padding: 0 12px; border-radius: 10px; color: var(--muted); font-size: 13px; }
.nav-link::before { content: ""; position: absolute; left: -18px; width: 2px; height: 0; background: var(--resin); transition: height .2s; }
.nav-link.active { color: var(--ceramic); background: var(--graphite); }
.nav-link.active::before { height: 24px; }
.nav-link b { display: grid; place-items: center; min-width: 22px; height: 20px; padding: 0 5px; border-radius: 10px; color: var(--resin-soft); background: rgba(79,124,255,.14); font: 10px var(--mono); }
.sidebar-foot { margin-top: auto; }
.connection { display: flex; align-items: center; gap: 10px; padding: 14px 10px; border-top: 1px solid var(--line); }
.connection span:last-child { display: grid; gap: 2px; }
.connection strong { font-size: 11px; }.connection small { color: var(--muted); font-size: 9px; }
.pulse-dot { display: inline-block; flex: 0 0 auto; width: 7px; height: 7px; border-radius: 50%; background: var(--coolant); box-shadow: 0 0 0 4px rgba(66,212,200,.1); }
.quiet-button { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 44px; padding: 0 10px; border: 0; background: transparent; color: var(--muted); font-size: 11px; cursor: pointer; }
.quiet-button:hover { color: var(--ceramic); }

main { min-width: 0; padding: 0 clamp(22px, 4vw, 64px) 64px; }
.topbar { min-height: 116px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.topbar h2 { margin: 0; font: 700 30px var(--display); letter-spacing: -.035em; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.system-pill { height: 38px; display: flex; align-items: center; gap: 10px; padding: 0 14px; border: 1px solid var(--line); border-radius: 20px; background: transparent; color: var(--muted); font-size: 11px; cursor: pointer; }
.system-pill b, .mobile-nav b { display: grid; place-items: center; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 10px; background: var(--danger); color: white; font: 8px var(--mono); }
.refresh-button { background: var(--graphite); }
.refresh-button.loading svg { animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.view { display: none; padding-top: 32px; animation: reveal .28s ease; }
.view.active { display: block; }
@keyframes reveal { from { opacity: 0; transform: translateY(5px); } }

.summary-strip { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: var(--radius); background: var(--graphite); }
.summary-strip article { position: relative; min-height: 110px; padding: 22px 26px; border-right: 1px solid var(--line); }
.summary-strip article:last-child { border: 0; }
.summary-strip span, .summary-strip small { display: block; color: var(--muted); font-size: 10px; }
.summary-strip strong { display: inline-block; margin: 7px 7px 4px 0; font: 700 34px var(--mono); }
.atelier-layout { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(260px, .75fr); gap: 20px; margin-top: 20px; }
.panel, .live-panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--graphite); }
.live-panel { min-height: 490px; overflow: hidden; }
.panel-loading { height: 490px; display: grid; place-content: center; justify-items: center; color: var(--muted); font-size: 12px; }
.panel-loading span { width: 24px; height: 24px; border: 2px solid var(--line); border-top-color: var(--resin); border-radius: 50%; animation: spin .8s linear infinite; }
.live-hero { padding: clamp(22px, 3vw, 38px); }
.live-top { display: flex; justify-content: space-between; gap: 20px; }
.machine-identity { display: flex; gap: 14px; align-items: center; }
.machine-cube { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid rgba(79,124,255,.3); border-radius: 13px; color: var(--resin-soft); background: linear-gradient(145deg, rgba(79,124,255,.15), rgba(79,124,255,.04)); box-shadow: inset 0 1px rgba(255,255,255,.05); font: 700 13px var(--mono); }
.machine-identity h3 { margin: 0 0 4px; font: 700 24px var(--display); letter-spacing: -.025em; }
.machine-identity p { margin: 0; color: var(--muted); font: 10px var(--mono); }
.status-chip { display: inline-flex; align-items: center; height: 27px; padding: 0 10px; border-radius: 14px; font: 700 9px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.status-chip.ok { color: var(--coolant); background: rgba(66,212,200,.1); }
.status-chip.printing { color: #9bb8ff; background: rgba(79,124,255,.14); }
.status-chip.offline { color: var(--muted); background: rgba(130,144,156,.1); }
.job-title { position: relative; margin-top: 42px; padding-right: 112px; }
.current-thumbnail { position: absolute; right: 0; top: -12px; width: 94px; height: 76px; object-fit: contain; border: 1px solid var(--line); border-radius: 12px; background: var(--alloy); }
.job-title span { color: var(--muted); font: 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.job-title h4 { margin: 7px 0 0; font: 700 clamp(28px, 4vw, 48px)/1.05 var(--display); letter-spacing: -.045em; }
.progress-head { display: flex; align-items: end; justify-content: space-between; margin-top: 32px; }
.progress-number { font: 700 clamp(44px, 6vw, 76px)/1 var(--mono); letter-spacing: -.07em; }
.progress-number small { color: var(--muted); font-size: .35em; letter-spacing: 0; }
.progress-meta { text-align: right; color: var(--muted); font-size: 11px; line-height: 1.7; }
.progress-meta strong { color: var(--ceramic); font-family: var(--mono); }
.progress-track { position: relative; height: 8px; margin-top: 16px; overflow: hidden; border-radius: 5px; background: var(--alloy); }
.progress-track i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #3158d5, var(--resin), #93b5ff); box-shadow: 0 0 24px rgba(79,124,255,.48); }
.print-rail { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 46px; }
.print-rail::before { content: ""; position: absolute; left: 8px; right: 8px; top: 7px; height: 1px; background: var(--line); }
.rail-step { position: relative; padding-top: 22px; color: #596570; font: 9px var(--mono); text-transform: uppercase; }
.rail-step::before { content: ""; position: absolute; top: 3px; left: 4px; width: 8px; height: 8px; border-radius: 50%; background: var(--alloy-2); border: 2px solid var(--graphite); }
.rail-step.done, .rail-step.current { color: var(--ceramic); }
.rail-step.done::before { background: var(--resin); }
.rail-step.current::before { background: var(--ceramic); box-shadow: 0 0 0 5px rgba(79,124,255,.18), 0 0 16px var(--resin); }
.job-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 32px; border-top: 1px solid var(--line); }
.job-stats div { padding: 20px 12px 0 0; }
.job-stats span { display: block; margin-bottom: 7px; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.job-stats strong { font: 600 13px var(--mono); }
.empty-print { min-height: 390px; display: grid; place-content: center; padding: 32px; text-align: center; }
.empty-print .machine-cube { margin: 0 auto 22px; }
.empty-print h3 { margin: 0; font: 700 34px var(--display); }
.empty-print p { max-width: 370px; color: var(--muted); line-height: 1.6; }
.utility-rail { display: grid; gap: 20px; }
.utility-rail .panel { padding: 22px; }
.camera-panel { overflow: hidden; }
.camera-frame { position: relative; min-height: 170px; display: grid; place-items: center; margin: 20px -10px 0; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: radial-gradient(circle at 50% 45%, rgba(79,124,255,.14), transparent 48%), #090e17; }
.camera-frame::after { content: ""; position: absolute; z-index: 2; inset: 0; pointer-events: none; background: linear-gradient(to bottom, transparent 60%, rgba(5,9,18,.72)); }
.camera-frame img { width: 100%; height: 190px; display: block; object-fit: cover; }
.camera-placeholder { display: grid; justify-items: center; gap: 12px; color: var(--muted); font: 9px var(--mono); text-align: center; }
.camera-placeholder svg { width: 38px; height: 38px; color: var(--resin-soft); stroke-width: 1.2; }
.camera-actions { display: grid; gap: 12px; margin-top: 15px; }
.camera-actions p { margin: 0; overflow: hidden; color: var(--muted); font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.camera-link { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; padding: 0 12px; font-size: 10px; }
.camera-link svg { width: 15px; height: 15px; }
.panel-heading, .section-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.panel-heading h3, .section-title h3 { margin: 0; font: 680 16px var(--display); letter-spacing: -.015em; }
.consumable-list { display: grid; gap: 24px; margin-top: 26px; }
.consumable-row header { display: flex; justify-content: space-between; gap: 12px; font-size: 11px; }
.consumable-row header span { color: var(--muted); font-family: var(--mono); }
.mini-track { height: 4px; margin: 10px 0 7px; background: var(--alloy-2); border-radius: 3px; }
.mini-track i { display: block; height: 100%; border-radius: inherit; background: var(--coolant); }
.consumable-row small { color: #687681; font: 9px var(--mono); }
.signal-panel { min-height: 190px; }
.signal-visual { height: 42px; display: flex; align-items: end; gap: 5px; margin-top: 24px; }
.signal-visual i { flex: 1; min-height: 6px; border-radius: 2px 2px 0 0; background: linear-gradient(var(--coolant), rgba(66,212,200,.1)); opacity: .65; }
.signal-visual i:nth-child(1) { height: 20% }.signal-visual i:nth-child(2) { height: 50% }.signal-visual i:nth-child(3) { height: 36% }.signal-visual i:nth-child(4) { height: 78% }.signal-visual i:nth-child(5) { height: 55% }.signal-visual i:nth-child(6) { height: 90% }.signal-visual i:nth-child(7) { height: 68% }
.signal-panel > p { color: var(--muted); font-size: 11px; }
.fleet-preview { margin-top: 38px; }
.printer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.printer-card { position: relative; min-height: 138px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--graphite); cursor: pointer; transition: border-color .18s, transform .18s; }
.printer-card:hover { border-color: rgba(79,124,255,.32); transform: translateY(-2px); }
.printer-card header { display: flex; justify-content: space-between; }
.printer-card h4 { margin: 20px 0 6px; font: 680 17px var(--display); letter-spacing: -.02em; }
.printer-card p { margin: 0; color: var(--muted); font: 9px var(--mono); }
.printer-card .state-line { position: absolute; left: 0; bottom: 0; width: var(--progress, 0%); height: 2px; background: var(--resin); }
.mini-status { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }.mini-status.online { background: var(--coolant); box-shadow: 0 0 8px var(--coolant); }

.section-toolbar { display: flex; gap: 12px; margin-bottom: 18px; }
.history-count { margin: -4px 2px 14px; color: var(--muted); font: 10px var(--mono); }
.filter-field { flex: 1; display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 0 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--graphite); }
.filter-field svg { color: var(--muted); }
.filter-field input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--ceramic); }
select { min-height: 46px; padding: 0 38px 0 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--graphite); color: var(--ceramic); }
.history-list { overflow: hidden; }
.history-row { display: grid; grid-template-columns: minmax(0, 2fr) 1fr .7fr .7fr 36px; align-items: center; gap: 20px; min-height: 82px; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.history-row { cursor: pointer; transition: background .18s ease; }
.history-row:hover { background: rgba(79,124,255,.055); }
.history-row:focus-visible { outline: 2px solid var(--resin); outline-offset: -2px; }
.history-row:last-child { border: 0; }
.history-name { display: flex; align-items: center; gap: 14px; min-width: 0; }
.outcome-mark { display: grid; place-items: center; flex: 0 0 auto; width: 34px; height: 34px; border-radius: 10px; background: rgba(66,212,200,.1); color: var(--coolant); }
.outcome-mark.failure { background: rgba(255,82,99,.1); color: var(--danger); }
.history-name strong, .history-name small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.history-name strong { font-size: 12px; }.history-name small, .history-cell span { color: var(--muted); font-size: 9px; }
.history-cell strong { display: block; margin-top: 4px; font: 11px var(--mono); }
.empty-state { padding: 50px 24px; color: var(--muted); text-align: center; }

.stock-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 36px; }
.stock-summary article { padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--graphite); }
.stock-summary span { color: var(--muted); font-size: 10px; }.stock-summary strong { display: block; margin-top: 10px; font: 700 28px var(--mono); }
.stock-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.inventory-grid { display: grid; gap: 10px; margin-top: 16px; }
.inventory-card { display: grid; grid-template-columns: 46px 1fr auto; gap: 14px; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--graphite); }
.inventory-icon { width: 46px; height: 55px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 9px 9px 12px 12px; color: var(--resin); font: 9px var(--mono); }
.inventory-card h4 { margin: 0 0 5px; font-size: 12px; }.inventory-card p { margin: 0; color: var(--muted); font: 9px var(--mono); }
.inventory-value { text-align: right; }.inventory-value strong { display: block; font: 700 16px var(--mono); }.inventory-value small { color: var(--muted); font-size: 8px; }

.fleet-header { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 22px; padding: 18px 20px; border: 1px solid rgba(79,124,255,.2); border-radius: 14px; background: rgba(79,124,255,.06); }
.fleet-header p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.fleet-list { display: grid; gap: 10px; }
.fleet-row { display: grid; grid-template-columns: 48px minmax(130px, 1.5fr) 1fr 1fr auto; align-items: center; gap: 18px; min-height: 80px; padding: 14px 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--graphite); cursor: pointer; }
.fleet-row:hover { border-color: rgba(79,124,255,.3); }
.fleet-row h4 { margin: 0 0 5px; font-size: 13px; }.fleet-row p { margin: 0; color: var(--muted); font: 9px var(--mono); }
.fleet-data span { display: block; color: var(--muted); font-size: 8px; text-transform: uppercase; }.fleet-data strong { display: block; margin-top: 5px; font: 10px var(--mono); }
.row-actions { display: flex; gap: 7px; }
.row-actions button { min-height: 38px; padding: 0 12px; border: 1px solid var(--line); border-radius: 9px; background: var(--alloy); color: var(--ceramic); font-size: 10px; cursor: pointer; }
.row-actions .approve { background: var(--resin); color: #050916; border-color: transparent; font-weight: 700; }
.skeleton { border-radius: 6px; background: linear-gradient(90deg, var(--alloy), var(--alloy-2), var(--alloy)); background-size: 200%; animation: shimmer 1.2s infinite; }
.skeleton.line { height: 40px; }.skeleton.short { width: 72%; }
@keyframes shimmer { to { background-position: -200% 0; } }
.toast-region { position: fixed; z-index: 200; right: 24px; bottom: 24px; display: grid; gap: 8px; }
.toast { max-width: 340px; padding: 13px 16px; border: 1px solid var(--line); border-radius: 11px; background: var(--alloy); box-shadow: 0 16px 40px rgba(0,0,0,.35); font-size: 11px; animation: toast-in .25s ease; }
.toast.error { border-color: rgba(255,82,99,.35); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }
.mobile-nav { display: none; }

.detail-backdrop { position: fixed; z-index: 109; inset: 0; background: rgba(2,5,12,.68); backdrop-filter: blur(5px); animation: fade-in .22s ease; }
.print-detail { position: fixed; z-index: 110; top: 0; right: 0; width: min(580px, 92vw); height: 100dvh; display: flex; flex-direction: column; border-left: 1px solid var(--line); background: #0b101a; box-shadow: -30px 0 80px rgba(0,0,0,.42); transform: translateX(102%); visibility: hidden; transition: transform .28s cubic-bezier(.2,.8,.2,1), visibility .28s; }
.print-detail.open { transform: translateX(0); visibility: visible; }
.detail-header { min-height: 100px; display: flex; align-items: center; justify-content: space-between; padding: 24px 28px; border-bottom: 1px solid var(--line); }
.detail-header h2 { margin: 0; max-width: 440px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 23px; letter-spacing: -.035em; }
.detail-close { flex: 0 0 auto; background: var(--alloy); }
.detail-content { flex: 1; overflow-y: auto; padding: 28px; overscroll-behavior: contain; }
.detail-loader { min-height: 60vh; display: grid; place-content: center; justify-items: center; gap: 14px; color: var(--muted); font-size: 11px; }
.detail-loader i { width: 26px; height: 26px; border: 2px solid var(--line); border-top-color: var(--resin); border-radius: 50%; animation: spin .8s linear infinite; }
.detail-visual { position: relative; min-height: 230px; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: radial-gradient(circle at 50% 38%, rgba(79,124,255,.17), transparent 42%), linear-gradient(145deg, var(--alloy), #0b101a); }
.detail-visual::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(202,216,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(202,216,255,.035) 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(to bottom, #000, transparent); }
.detail-visual img { position: relative; z-index: 2; max-width: 80%; max-height: 210px; object-fit: contain; }
.detail-placeholder { position: relative; z-index: 2; display: grid; justify-items: center; gap: 10px; color: var(--muted); font: 10px var(--mono); }
.detail-placeholder svg { width: 58px; height: 58px; color: var(--resin-soft); stroke-width: 1.1; }
.detail-statusline { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 22px 0; }
.detail-statusline p { margin: 0; color: var(--muted); font-size: 10px; }
.detail-statusline p strong { display: block; margin-top: 5px; color: var(--ceramic); font: 12px var(--mono); }
.detail-section { padding: 22px 0; border-top: 1px solid var(--line); }
.detail-section h3 { margin: 0 0 16px; font-size: 13px; }
.detail-error { margin: 0; padding: 14px; border: 1px solid rgba(255,82,99,.25); border-radius: 10px; background: rgba(255,82,99,.07); color: #ff9aa5; font-size: 11px; line-height: 1.55; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 22px; }
.detail-data span { display: block; color: var(--muted); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.detail-data strong { display: block; margin-top: 6px; overflow-wrap: anywhere; font: 11px/1.45 var(--mono); }
.parts-list { display: grid; gap: 8px; }
.part-row { display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 12px; min-height: 54px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 11px; background: var(--graphite); }
.part-row svg { color: var(--resin-soft); }
.part-row strong { display: block; font-size: 11px; }.part-row small { display: block; margin-top: 3px; color: var(--muted); font: 8px var(--mono); }
.part-row > span:last-child { color: var(--muted); font: 9px var(--mono); }
.machine-state-hero { display: flex; align-items: center; gap: 16px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(145deg, rgba(79,124,255,.1), transparent); }
.machine-state-hero .machine-cube { width: 62px; height: 62px; font-size: 16px; }
.machine-state-hero h3 { margin: 0 0 6px; font-size: 20px; }.machine-state-hero p { margin: 0; color: var(--muted); font: 9px var(--mono); }
.machine-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 18px; }
.machine-actions button { min-height: 42px; border: 1px solid var(--line); border-radius: 10px; background: var(--alloy); font-size: 10px; cursor: pointer; }
.machine-actions button.primary { background: var(--resin); border-color: transparent; color: #050916; font-weight: 700; }
.machine-print-list { display: grid; gap: 8px; }
.machine-print-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--graphite); cursor: pointer; }
.machine-print-row strong { display: block; font-size: 11px; }.machine-print-row small { display: block; margin-top: 4px; color: var(--muted); font: 8px var(--mono); }
.alerts-popover { position: fixed; z-index: 120; top: 86px; right: clamp(22px,4vw,64px); width: min(380px, calc(100vw - 32px)); max-height: min(620px, calc(100dvh - 110px)); overflow: auto; border: 1px solid var(--line); border-radius: 16px; background: #0d131e; box-shadow: 0 24px 70px rgba(0,0,0,.5); }
.alerts-popover header { position: sticky; top: 0; display: flex; align-items: center; justify-content: space-between; padding: 18px; border-bottom: 1px solid var(--line); background: #0d131e; }
.alerts-popover h3 { margin: 0; font-size: 16px; }
.alert-row { display: grid; grid-template-columns: 32px 1fr; gap: 12px; padding: 15px 18px; border-bottom: 1px solid var(--line); }
.alert-row:last-child { border: 0; }.alert-row svg { color: var(--warning); }
.alert-row.danger svg { color: var(--danger); }.alert-row strong { display: block; font-size: 11px; }.alert-row p { margin: 4px 0 0; color: var(--muted); font-size: 9px; line-height: 1.45; }
body.detail-open { overflow: hidden; }
@keyframes fade-in { from { opacity: 0; } }

@media (max-width: 1000px) {
  .app-shell { grid-template-columns: 190px minmax(0, 1fr); }
  .sidebar { padding-inline: 12px; }
  .nav-link::before { left: -12px; }
  .atelier-layout { grid-template-columns: 1fr; }
  .utility-rail { grid-template-columns: 1fr 1fr; }
  .printer-grid { grid-template-columns: repeat(2, 1fr); }
  .stock-columns { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
  .app-shell { display: block; }
  .sidebar { display: none; }
  main { padding: 0 16px 28px; }
  .topbar { position: sticky; z-index: 20; top: 0; min-height: 84px; background: rgba(8,11,15,.88); backdrop-filter: blur(18px); }
  .topbar h2 { font-size: 24px; }
  .system-pill { width: 38px; padding: 0; justify-content: center; }
  .system-pill span:last-child { display: none; }
  .view { padding-top: 18px; }
  .summary-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .summary-strip article { min-height: 85px; padding: 14px 12px; }
  .summary-strip strong { font-size: 22px; }
  .summary-strip small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .atelier-layout { margin-top: 12px; gap: 12px; }
  .live-panel { min-height: 0; }
  .live-hero { padding: 20px; }
  .live-top { align-items: flex-start; }
  .machine-cube { width: 42px; height: 42px; }
  .machine-identity h3 { font-size: 20px; }
  .job-title { margin-top: 34px; }
  .job-title h4 { font-size: 30px; }
  .progress-head { align-items: flex-start; }
  .progress-number { font-size: 52px; }
  .progress-meta { padding-top: 4px; }
  .print-rail { margin-top: 34px; }
  .rail-step { font-size: 7px; }
  .job-stats { gap: 4px; }
  .job-stats strong { font-size: 10px; }
  .utility-rail { grid-template-columns: 1fr; gap: 12px; }
  .signal-panel { display: none; }
  .printer-grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; margin-right: -16px; padding-right: 16px; scrollbar-width: none; }
  .printer-card { flex: 0 0 78vw; scroll-snap-align: start; }
  .mobile-nav { position: fixed; z-index: 50; left: 10px; right: 10px; bottom: calc(8px + env(safe-area-inset-bottom)); display: grid; grid-template-columns: repeat(4, 1fr); min-height: 64px; padding: 6px; border: 1px solid var(--line); border-radius: 18px; background: rgba(16,22,29,.94); box-shadow: 0 18px 50px #000; backdrop-filter: blur(20px); }
  .mobile-nav a { display: grid; place-content: center; justify-items: center; gap: 4px; min-height: 50px; border-radius: 12px; color: var(--muted); font-size: 9px; }
  .mobile-nav a { position: relative; }
  .mobile-nav b { position: absolute; top: 3px; right: calc(50% - 23px); }
  .mobile-nav a.active { color: var(--ceramic); background: var(--alloy); }
  .mobile-nav a.active svg { color: var(--resin); }
  .mobile-nav svg { width: 19px; height: 19px; }
  .history-row { grid-template-columns: minmax(0, 1fr) auto; padding: 15px; gap: 10px; }
  .history-row .history-cell:nth-of-type(2), .history-row .history-cell:nth-of-type(3), .history-row > button { display: none; }
  .history-row .history-cell:first-of-type { text-align: right; }
  .section-toolbar { align-items: stretch; }
  .section-toolbar select { width: 48px; padding: 0; color: transparent; }
  .stock-summary { grid-template-columns: repeat(3, 1fr); }
  .stock-summary article { padding: 14px 10px; }
  .stock-summary strong { font-size: 20px; }
  .stock-columns { gap: 34px; }
  .fleet-header { align-items: stretch; flex-direction: column; }
  .fleet-row { grid-template-columns: 42px 1fr auto; gap: 12px; }
  .fleet-row .fleet-data { display: none; }
  .row-actions button:not(.approve) { display: none; }
  .toast-region { left: 16px; right: 16px; bottom: calc(88px + env(safe-area-inset-bottom)); }
  .toast { max-width: none; }
  .detail-backdrop { background: var(--carbon); backdrop-filter: none; }
  .print-detail { width: 100%; border-left: 0; }
  .detail-header { min-height: 84px; padding: 18px 16px; }
  .detail-header h2 { max-width: calc(100vw - 100px); font-size: 20px; }
  .detail-content { padding: 16px 16px calc(28px + env(safe-area-inset-bottom)); }
  .detail-visual { min-height: 200px; }
  .alerts-popover { top: 76px; right: 16px; max-height: calc(100dvh - 168px); }
  .job-title { padding-right: 0; }
  .current-thumbnail { position: relative; top: auto; right: auto; width: 100%; height: 130px; margin-top: 16px; }
}

@media (max-width: 760px) {
  .auth-screen { display: flex; min-height: 100svh; flex-direction: column; justify-content: center; align-items: stretch; gap: 34px; padding: 82px 22px 26px; }
  .auth-mark { left: 22px; top: 28px; }
  .auth-copy h1 { font-size: clamp(48px, 16vw, 72px); }
  .auth-copy > p:last-child { font-size: 13px; }
  .auth-form { padding: 20px; }
  .auth-foot { margin-top: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}