:root{--bg:#f2f5f6;--panel:#fff;--panel-soft:#eaf0f2;--line:#d3dee3;--line-strong:#b8c8cf;--text:#18252e;--muted:#61727d;--teal:#0f8b8d;--teal-dark:#087276;--green:#2e9d61;--red:#d54c4c;--purple:#7656a5;--orange:#d98628;--blue:#2378c4;--shadow:0 12px 32px #1c303c14}*{box-sizing:border-box}html{background:var(--bg)}html,body{min-height:100%;margin:0}body{background:radial-gradient(circle at 10% 0%, #0f8b8d12, transparent 28rem), var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}code,pre,input{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace}.app-shell{min-height:100dvh;padding-bottom:94px}.app-header{z-index:20;padding:calc(11px + env(safe-area-inset-top)) 18px 11px;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f2f5f6f0;border-bottom:1px solid #b8c8cfbf;align-items:center;gap:10px;display:flex;position:sticky;top:0}.logo{background:linear-gradient(135deg, var(--teal-dark), #31aaa7);color:#fff;letter-spacing:-.04em;border-radius:13px;place-items:center;width:42px;height:42px;font-weight:950;display:grid;box-shadow:0 8px 18px #0f8b8d33}.app-header>div:nth-child(2){letter-spacing:.07em;flex-direction:column;display:flex}.app-header small{color:var(--muted);letter-spacing:0;font-size:10px}.header-mode{color:#287355;letter-spacing:.1em;background:#e7f6f1;border:1px solid #a7d8cb;border-radius:999px;margin-left:auto;padding:5px 8px;font-size:9px;font-weight:900}.avatar{color:#fff;background:#263746;border:0;border-radius:50%;width:38px;height:38px;font-weight:850}.view{width:min(100%,980px);margin:auto;padding:18px}.headline{justify-content:space-between;align-items:center;gap:12px;margin:4px 0 16px;display:flex}.headline h1,.section-title h2{margin:2px 0 0}.headline h1{letter-spacing:-.035em;font-size:clamp(25px,6vw,31px);line-height:1.05}.eyebrow{color:var(--teal);letter-spacing:.13em;margin:0;font-size:10px;font-weight:900}.safe-pill,.phase-pill{white-space:nowrap;border-radius:999px;flex:none;padding:7px 9px;font-size:9px;font-weight:900}.safe-pill{color:#26734d;background:#e3f2ec}.phase-pill{background:var(--panel-soft);color:var(--muted)}.phase-pill.running{color:#1d66a8;background:#e4effa}.phase-pill.removed{color:#a93c3c;background:#fbe8e8}.phase-pill.retest{color:#64478f;background:#eee8f7}.card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px}.demo-notice{color:#315d50;background:#edf8f4;border:1px solid #bfe1d6;border-radius:13px;align-items:center;gap:10px;margin:-3px 0 12px;padding:10px 12px;display:flex}.demo-notice>span{background:var(--teal);color:#fff;border-radius:50%;flex:0 0 24px;place-items:center;height:24px;font-weight:900;display:grid}.demo-notice p{margin:0;font-size:11px;line-height:1.4}.retest-banner{background:#f7f3fc;border-color:#cfc1e3;justify-content:space-between;align-items:center;gap:15px;margin-bottom:12px;padding:13px 15px;display:flex}.retest-banner span{color:#675978;max-width:410px;font-size:11px;line-height:1.4}.location{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px;padding:14px;display:grid}.location>label{color:var(--muted);letter-spacing:.1em;font-size:9px;font-weight:900}.location select{border:1px solid var(--line);width:100%;color:var(--text);background:#f8fafb;border-radius:10px;outline:none;margin-top:5px;padding:10px;display:block}.location select:focus{border-color:var(--teal);box-shadow:0 0 0 3px #0f8b8d1a}.station-summary{border:1px solid var(--line);background:#f8fafb;border-radius:12px;grid-column:1/-1;justify-content:space-between;align-items:center;gap:10px;padding:12px;display:flex}.station-summary>div{flex-direction:column;min-width:0;display:flex}.station-summary small,.operation-codes small{color:var(--muted);letter-spacing:.1em;margin-bottom:4px;font-size:8px;font-weight:900}.station-summary code{text-overflow:ellipsis;font-size:12px;font-weight:800;overflow:hidden}.location-error{color:var(--red);grid-column:1/-1;margin:-3px 2px 1px;font-size:10px}.operation-codes{grid-column:1/-1;grid-template-columns:1fr 1fr;gap:8px;display:grid}.operation-codes span{background:var(--panel-soft);border-radius:10px;flex-direction:column;min-width:0;padding:9px 10px;display:flex}.operation-codes code{color:#344854;text-overflow:ellipsis;white-space:nowrap;font-size:9px;overflow:hidden}.scan{padding:16px}.section-title{justify-content:space-between;align-items:end;gap:12px;margin-bottom:8px;display:flex}.section-title span{color:var(--muted);text-align:right;font-size:9px}.scan-field{border-top:1px solid #e4ebee;align-items:flex-start;gap:10px;padding:10px 0;display:flex}.scan-field:first-of-type{border-top:0}.step-number{background:var(--teal);color:#fff;border-radius:50%;flex:0 0 28px;place-items:center;height:28px;margin-top:14px;font-size:12px;font-weight:900;display:grid}.field-content{flex:1;min-width:0}.field-label{justify-content:space-between;align-items:center;gap:8px;min-height:18px;display:flex}.field-label>small{color:var(--muted);letter-spacing:.07em;text-transform:uppercase;font-size:9px;font-weight:900}.field-state{color:#9a6565;letter-spacing:.08em;font-size:7px;font-weight:900}.field-state.valid{color:#258253}.scan-field input,.scan-field select{border:0;border-bottom:1px solid var(--line-strong);width:100%;min-width:0;color:var(--text);background:0 0;border-radius:0;outline:none;padding:8px 2px;font-size:12px}.scan-field input:focus,.scan-field select:focus{border-color:var(--teal);box-shadow:0 2px 0 var(--teal)}.scan-field input.readonly{color:#43545e;background:linear-gradient(90deg,#eaf0f2b3,#0000)}.serial-row{grid-template-columns:minmax(120px,.9fr) minmax(180px,1.2fr);gap:10px;display:grid}.operator-row{grid-template-columns:1fr auto;align-items:center;gap:12px;display:grid}.check-badge{color:#287355;white-space:nowrap;background:#edf8f4;border:1px solid #bfe1d6;border-radius:999px;padding:7px 9px;font-size:8px;font-weight:900}.has-error input,.has-error select{border-color:var(--red)}.field-error{color:var(--red);margin:5px 0 0;font-size:9px}.payload-preview{border:1px solid var(--line);border-radius:12px;margin-top:10px;overflow:hidden}.payload-preview summary{color:var(--muted);cursor:pointer;background:#f7f9fa;padding:11px 13px;font-size:10px;font-weight:800}.payload-preview pre,.action-sheet pre{color:#c8f1e4;text-align:left;background:#17242d;margin:0;font-size:9px;line-height:1.55;overflow:auto}.payload-preview pre{max-height:250px;padding:13px}.action-row{grid-template-columns:1fr 1.25fr 1fr;gap:8px;margin-top:12px;display:grid}.action-row button,.sheet-actions button{color:#fff;letter-spacing:.04em;border:0;border-radius:11px;padding:12px 6px;font-size:10px;font-weight:950}.go{background:var(--green)}.retest{background:var(--purple)}.ungo{background:var(--red)}.secondary{background:var(--panel-soft);color:var(--text)!important}.primary{background:var(--teal);color:#fff;border:0;border-radius:12px;padding:12px 16px;font-weight:850}.full{width:100%}.rack-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.tray{padding:12px}.tray-heading{justify-content:space-between;align-items:center;gap:8px;margin-bottom:5px;display:flex}.tray-heading>div{flex-direction:column;display:flex}.tray-heading small{color:var(--muted);margin-top:2px}.tray-heading>span{background:var(--panel-soft);color:var(--muted);border-radius:6px;padding:4px 6px;font-size:7px;font-weight:900}.board-status{border-top:1px solid var(--line);grid-template-columns:34px 1fr;align-items:center;gap:4px;display:grid}.board-status>small{color:var(--muted);font-size:7px;font-weight:900}.status-dot{width:100%;color:var(--muted);background:0 0;border:0;align-items:center;gap:7px;padding:9px 2px;font-size:9px;font-weight:850;display:flex}.status-dot span{border-radius:50%;width:12px;height:12px;box-shadow:0 0 0 3px #eef2f3}.workflow-card{margin-bottom:12px;padding:15px}.workflow-steps{justify-content:space-between;align-items:center;gap:5px;margin-top:12px;display:flex}.workflow-steps span{color:var(--muted);flex-direction:column;align-items:center;gap:4px;font-size:8px;font-weight:900;display:flex}.workflow-steps b{background:var(--purple);color:#fff;border-radius:50%;place-items:center;width:26px;height:26px;display:grid}.workflow-steps i{color:#9aabb3;font-style:normal}.guide-list{gap:9px;display:grid}.guide-row{text-align:left;grid-template-columns:20px 1fr auto;align-items:center;gap:12px;width:100%;padding:14px;display:grid}.guide-row>span{border-radius:50%;width:18px;height:18px}.guide-row p{color:var(--muted);margin:4px 0 0;font-size:11px;line-height:1.4}.guide-row>strong{color:var(--muted);font-size:26px}.history-list{padding:4px 14px}.history-item{border-bottom:1px solid var(--line);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:14px 0;display:grid}.history-item:last-child{border:0}.history-badge{background:var(--panel-soft);border-radius:8px;padding:6px 8px;font-size:8px;font-weight:950}.history-badge.go{color:#23784d}.history-badge.ungo{color:#aa3a3a}.history-item>div{flex-direction:column;min-width:0;display:flex}.history-item b,.history-item small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.history-item b{font-size:11px}.history-item small{color:var(--muted);margin-top:3px;font-size:9px}.mini-status{background:var(--panel-soft);border-radius:6px;padding:4px 6px;font-size:7px;font-weight:900}.mini-status.running{color:#1d66a8;background:#e4effa}.mini-status.removed{color:#a93c3c;background:#fbe8e8}.empty-state{color:var(--muted);text-align:center;flex-direction:column;align-items:center;padding:40px 20px;display:flex}.empty-state>span{background:var(--panel-soft);width:46px;height:46px;color:var(--teal);border-radius:50%;place-items:center;margin-bottom:10px;font-size:24px;display:grid}.empty-state p{margin:5px 0 0;font-size:11px}.text-button{color:var(--red);background:0 0;border:0;font-size:9px;font-weight:900}.bottom-nav{z-index:30;padding:8px 8px calc(8px + env(safe-area-inset-bottom));border-top:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffffff0;grid-template-columns:repeat(4,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.bottom-nav button{color:var(--muted);background:0 0;border:0;flex-direction:column;align-items:center;gap:3px;font-size:9px;display:flex}.bottom-nav .active{color:var(--teal);font-weight:900}.nav-icon{font-size:21px;line-height:1}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#18252e80;align-items:end;padding-top:40px;display:grid;position:fixed;inset:0}.action-sheet,.status-modal{max-height:calc(100dvh - 40px);padding:26px 20px calc(22px + env(safe-area-inset-bottom));text-align:center;background:#fff;border-radius:28px 28px 0 0;overflow:auto}.action-sheet{width:min(100%,560px);margin:auto}.action-sheet h2,.status-modal h2{letter-spacing:-.025em;margin:5px 0}.sheet-copy,.status-modal>p:not(.eyebrow){color:var(--muted);margin:8px auto 14px;font-size:12px;line-height:1.5}.action-sheet pre{border-radius:12px;max-height:245px;margin:14px 0;padding:13px}.sheet-actions{grid-template-columns:.8fr 1.2fr;gap:8px;display:grid}.sheet-icon{background:var(--panel-soft);width:48px;height:48px;color:var(--text);border-radius:50%;place-items:center;margin:-5px auto 14px;font-size:20px;font-weight:950;display:grid;box-shadow:0 0 0 8px #f4f6f7}.sheet-icon.go,.sheet-icon.success{color:var(--green);background:#e1f3e9}.sheet-icon.ungo,.sheet-icon.warning{color:var(--red);background:#fae5e5}.sheet-icon.retest{color:var(--purple);background:#eee8f7}.error-list{color:#9f3636;text-align:left;background:#fff2f2;border-radius:12px;margin:15px 0;padding:12px 12px 12px 30px;font-size:11px;line-height:1.6}.status-modal{width:min(100%,480px);margin:auto}.big-dot{border-radius:50%;width:48px;height:48px;margin:-6px auto 14px;display:block;box-shadow:0 0 0 8px #eef2f3}@media (min-width:700px){.rack-grid{grid-template-columns:repeat(3,1fr)}.bottom-nav{border:1px solid var(--line);border-bottom:0;border-radius:22px 22px 0 0;width:520px;left:50%;transform:translate(-50%)}.status-modal,.action-sheet{border-radius:28px 28px 0 0;margin-bottom:0}}@media (max-width:560px){.view{padding:14px}.app-header{padding-left:14px;padding-right:14px}.headline{align-items:flex-end}.phase-pill{text-overflow:ellipsis;max-width:130px;overflow:hidden}.serial-row{grid-template-columns:1fr;gap:3px}.serial-row select{font-size:10px}.operation-codes{grid-template-columns:1fr}.retest-banner{flex-direction:column;align-items:flex-start}}@media (max-width:390px){.header-mode{display:none}.rack-grid{grid-template-columns:1fr}.action-row{grid-template-columns:1fr 1fr}.action-row .retest{grid-area:2/1/auto/-1}.operator-row{grid-template-columns:1fr}.check-badge{width:max-content;margin-top:5px}}