:root{--paper:#e9edf1;--sheet:#fff;--ink:#14181f;--ink-2:#586273;--ink-3:#8b94a3;--line:#dfe4ea;--line-soft:#edf0f4;--ok:#0f7a55;--ok-soft:#e6f3ec;--warn:#a4660a;--warn-soft:#f9efd9;--down:#b83a35;--down-soft:#fae9e7;--accent:#2746c8;--accent-press:#1d37a6;--radius:14px;--radius-sm:9px;--shadow:0 1px 2px rgba(20,24,31,.05),0 12px 28px -16px rgba(20,24,31,.18);--font:"Space Grotesk",system-ui,-apple-system,sans-serif;--mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace}*{box-sizing:border-box}body{margin:0;font-family:var(--font);font-size:15px;line-height:1.5;color:var(--ink);background:radial-gradient(120% 80% at 50% -10%,#f3f6f9 0,var(--paper) 60%) fixed;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}button{font:inherit}.mono{font-family:var(--mono);font-feature-settings:"tnum" 1}.app{max-width:920px;margin:0 auto;padding:26px 22px 120px}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:22px;padding:13px 22px;background:rgba(233,237,241,.82);-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:baseline;gap:9px}.brand-mark{font-weight:700;letter-spacing:.14em;font-size:16px;padding:3px 7px 2px;border-radius:6px;background:var(--ink);color:#fff}.brand-sub{color:var(--ink-2);font-size:13.5px;letter-spacing:.01em}.tabs{display:flex;gap:4px;margin-left:6px}.tab{position:relative;padding:7px 13px;border-radius:8px;color:var(--ink-2);font-size:14px;font-weight:500;transition:background .14s,color .14s}.tab.is-active,.tab:hover{background:#fff;color:var(--ink)}.tab.is-active{box-shadow:var(--shadow)}.signout{margin-left:auto;padding:7px 13px;border-radius:8px;border:1px solid var(--line);background:var(--sheet);color:var(--ink-2);font-size:13.5px;cursor:pointer;transition:border-color .14s,color .14s}.signout:hover{color:var(--ink);border-color:var(--ink-3)}.panel{display:grid;grid-template-columns:auto 1fr;align-items:center;grid-gap:20px;gap:20px;background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 26px;position:relative;overflow:hidden}.panel:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--accent)}.panel[data-state=online]:before{background:var(--ok)}.panel[data-state=fault]:before{background:var(--warn)}.panel[data-state=offline]:before{background:var(--down)}.lamp-wrap{display:grid;place-items:center;width:56px;height:56px}.lamp{width:16px;height:16px;border-radius:50%;background:var(--ink-3);box-shadow:0 0 0 0 transparent}.panel[data-state=online] .lamp{background:var(--ok);animation:pulse 2.1s ease-out infinite}.panel[data-state=fault] .lamp{background:var(--warn);animation:pulseWarn 2.1s ease-out infinite}.panel[data-state=offline] .lamp{background:var(--down)}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(15,122,85,.35)}70%{box-shadow:0 0 0 13px rgba(15,122,85,0)}to{box-shadow:0 0 0 0 rgba(15,122,85,0)}}@keyframes pulseWarn{0%{box-shadow:0 0 0 0 rgba(164,102,10,.35)}70%{box-shadow:0 0 0 13px rgba(164,102,10,0)}to{box-shadow:0 0 0 0 rgba(164,102,10,0)}}.panel-title{margin:0 0 4px;font-size:22px;font-weight:600;letter-spacing:-.01em}.panel-sub{color:var(--ink-2);font-size:13px;margin:0 0 10px}.panel-note{color:var(--ink-2);font-size:13.5px;margin:2px 0 0;max-width:54ch}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12.5px;font-weight:500}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge-ok{color:var(--ok);background:var(--ok-soft)}.badge-warn{color:var(--warn);background:var(--warn-soft)}.badge-down{color:var(--down);background:var(--down-soft)}.stats{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:12px;gap:12px;margin-top:14px}.stat{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px 16px;box-shadow:var(--shadow)}.stat-num{font-size:30px;font-weight:500;line-height:1;letter-spacing:-.02em;display:block}.stat-label{color:var(--ink-2);font-size:12.5px;margin-top:7px;display:block}.stat[data-accent=warn] .stat-num{color:var(--warn)}.section-h{display:flex;align-items:baseline;justify-content:space-between;margin:26px 2px 11px}.section-h h2{margin:0;font-size:15px;font-weight:600;letter-spacing:.01em}.section-h .hint{color:var(--ink-3);font-size:12px;font-family:var(--mono)}.log{list-style:none;margin:0;padding:0;background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.log-row{display:grid;grid-template-columns:1fr auto auto;align-items:center;grid-gap:14px;gap:14px;padding:12px 16px 12px 14px;border-left:3px solid var(--line);border-bottom:1px solid var(--line-soft)}.log-row:last-child{border-bottom:0}.log-row[data-status=printed]{border-left-color:var(--ok)}.log-row[data-status=printing]{border-left-color:var(--accent)}.log-row[data-status=queued]{border-left-color:var(--ink-3)}.log-row[data-status=failed]{border-left-color:var(--down)}.log-row[data-status=cancelled]{border-left-color:var(--line)}.log-file{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.log-reason{color:var(--down)}.log-reason,.log-when{font-size:12px;font-family:var(--mono);white-space:nowrap}.log-when{color:var(--ink-3)}.tag{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.02em;padding:3px 8px;border-radius:6px;white-space:nowrap;background:#eef1f5;color:var(--ink-2)}.tag[data-status=printed]{background:var(--ok-soft);color:var(--ok)}.tag[data-status=printing]{background:#e7ebfb;color:var(--accent)}.tag[data-status=queued]{background:#eef1f5;color:var(--ink-2)}.tag[data-status=failed]{background:var(--down-soft);color:var(--down)}.searchbar{display:flex;gap:10px;margin-bottom:16px}.input{width:100%;padding:11px 14px;border-radius:10px;border:1px solid var(--line);background:var(--sheet);color:var(--ink);font-size:15px;transition:border-color .14s,box-shadow .14s}.input::placeholder{color:var(--ink-3)}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(39,70,200,.14)}.btn{padding:11px 16px;border-radius:10px;border:1px solid var(--line);background:var(--sheet);color:var(--ink);font-weight:500;cursor:pointer;transition:border-color .14s,background .14s;white-space:nowrap}.btn:hover{border-color:var(--ink-3)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-press);border-color:var(--accent-press)}.btn-primary:disabled,.btn:disabled{opacity:.5;cursor:not-allowed}.btn-block{width:100%}.filelist{display:flex;flex-direction:column;background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.filerow{display:flex;align-items:center;gap:13px;width:100%;text-align:left;padding:12px 15px;background:transparent;border:0;border-bottom:1px solid var(--line-soft);cursor:pointer;transition:background .12s}.filerow:last-child{border-bottom:0}.filerow:hover{background:#f7f9fb}.filerow[aria-pressed=true]{background:#f1f4fd}.check{flex:none;width:19px;height:19px;border-radius:6px;color:#fff;border:1.5px solid var(--ink-3);display:grid;place-items:center;transition:background .12s,border-color .12s}.filerow[aria-pressed=true] .check{background:var(--accent);border-color:var(--accent)}.check svg{opacity:0}.filerow[aria-pressed=true] .check svg{opacity:1}.file-main{min-width:0;display:flex;flex-direction:column;gap:2px}.file-name{font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-meta{font-size:12px;font-family:var(--mono)}.empty,.file-meta{color:var(--ink-2)}.empty{padding:34px 18px;text-align:center;background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius)}.actionbar{position:fixed;left:0;right:0;bottom:0;z-index:30;padding:13px 22px;background:hsla(0,0%,100%,.9);-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);border-top:1px solid var(--line)}.actionbar .inner{max-width:920px;margin:0 auto;width:100%;display:flex;align-items:center;gap:16px}.sel-count{font-family:var(--mono);font-size:13.5px;color:var(--ink-2)}.sel-count b{color:var(--ink);font-weight:600}.action-msg{color:var(--ink-2);font-size:13.5px}.action-msg.ok{color:var(--ok)}.action-msg.bad{color:var(--down)}.actionbar .btn-primary{margin-left:auto}.login{min-height:100dvh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:360px;background:var(--sheet);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:30px 28px}.login-brand{display:flex;flex-direction:column;gap:9px;margin-bottom:22px}.login-brand .brand-mark{align-self:flex-start;font-size:17px}.login-brand h1{margin:0;font-size:19px;font-weight:600}.login-brand p{margin:0;color:var(--ink-2);font-size:13.5px}.login form{display:flex;flex-direction:column;gap:12px}.login label{font-size:13px;color:var(--ink-2);font-weight:500}.login .err{color:var(--down);font-size:13px;margin:-2px 0 0}.loading{color:var(--ink-2);padding:40px 4px;font-family:var(--mono);font-size:14px}@media (max-width:620px){.stats{grid-template-columns:repeat(2,1fr)}.panel{grid-template-columns:1fr;gap:12px}.lamp-wrap{width:auto;height:auto;justify-content:flex-start}.log-row{grid-template-columns:1fr auto}.log-reason{display:none}}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}@media (prefers-reduced-motion:reduce){.lamp{animation:none!important}*{transition:none!important}}