:root{--font-serif:"Iowan Old Style", "Apple Garamond", "Baskerville", "Times New Roman", "Songti SC", "STSong", "SimSun", serif;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono:"SF Mono", "Fira Code", "Roboto Mono", Consolas, monospace;--bg:#faf7f2;--bg-subtle:#f4efe6;--surface:#fff;--surface-warm:#f7f3ec;--surface-elevated:#fff;--surface-inset:#f0eae1;--text-main:#181716;--text-muted:#5c5b57;--text-light:#8c8a84;--text-inverse:#fff;--border:#e6e0d5;--border-strong:#d2cabb;--border-focus:#181716;--accent:#c1532e;--accent-hover:#a42;--accent-light:#faeee9;--accent-subtle:#c1532e14;--accent-border:#f0cebe;--success:#266346;--success-bg:#edf7f2;--success-border:#bfe3d1;--warning:#a65814;--warning-bg:#fef8eb;--warning-border:#fde5a8;--error:#b91c1c;--error-bg:#fdf2f2;--error-border:#fecaca;--shadow-sm:0 1px 3px #1817160a, 0 1px 2px #18171605;--shadow-md:0 4px 14px #1817160d, 0 1px 3px #18171608;--shadow-lg:0 14px 38px #18171612, 0 4px 12px #18171608;--shadow-inset:inset 0 1px 2px #1817160f;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-pill:9999px}*{box-sizing:border-box;margin:0;padding:0}html{background-color:var(--bg);font-size:16px}body{font-family:var(--font-sans);background-color:var(--bg);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(circle at 15% 8%,#c1532e09 0%,#0000 45%),radial-gradient(circle at 85% 92%,#26634608 0%,#0000 50%),radial-gradient(circle,#f0eae166 0%,#0000 100%);background-attachment:fixed;min-height:100vh;line-height:1.6}button,input,select{font-family:inherit;font-size:inherit}.app-shell{flex-direction:column;min-height:100vh;display:flex}.topbar{-webkit-backdrop-filter:blur(16px)saturate(180%);backdrop-filter:blur(16px)saturate(180%);border-bottom:1px solid var(--border);z-index:50;background:#faf7f2f0;justify-content:space-between;align-items:center;height:72px;padding:0 clamp(20px,4.5vw,64px);transition:border-color .2s;display:flex;position:sticky;top:0}.brand{color:var(--text-main);align-items:center;gap:14px;text-decoration:none;display:flex}.brand-mark{background:var(--text-main);color:#fff;border-radius:var(--radius-sm);width:36px;height:36px;box-shadow:var(--shadow-sm);justify-content:center;align-items:center;display:flex}.brand-mark span{font-family:var(--font-serif);font-size:19px;font-weight:700;line-height:1;transform:translateY(-1px)}.brand-text{flex-direction:column;gap:1px;display:flex}.brand-text strong{color:var(--text-main);letter-spacing:-.01em;font-size:14.5px;font-weight:650}.brand-text small{color:var(--text-muted);letter-spacing:.03em;text-transform:uppercase;font-size:11px}.stage-badge{background:var(--surface-warm);color:var(--text-main);border:1px solid var(--border-strong);border-radius:var(--radius-pill);box-shadow:var(--shadow-sm);letter-spacing:.02em;align-items:center;gap:7px;padding:5px 14px;font-size:12px;font-weight:600;display:inline-flex}.stage-dot{background:var(--accent);border-radius:50%;width:6px;height:6px}.page{flex:1;width:100%;max-width:1040px;margin:0 auto;padding:clamp(32px,5vw,64px) clamp(20px,4vw,40px)}.page-wide{max-width:1320px}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:6px;margin-bottom:12px;font-size:12px;font-weight:750;display:inline-flex}h1{font-family:var(--font-serif);letter-spacing:-.025em;color:var(--text-main);margin-bottom:16px;font-size:clamp(30px,4.2vw,46px);font-weight:600;line-height:1.18}h2{font-family:var(--font-serif);letter-spacing:-.015em;color:var(--text-main);margin-bottom:10px;font-size:clamp(21px,3vw,28px);font-weight:600}h3{color:var(--text-main);letter-spacing:-.01em;font-size:16.5px;font-weight:650}p{color:var(--text-muted);font-size:15.5px;line-height:1.7}.lead-text{color:#484743;font-size:17px;line-height:1.72}.btn-primary{background:var(--text-main);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:9px;height:48px;padding:0 24px;font-size:14.5px;font-weight:600;text-decoration:none;transition:all .16s cubic-bezier(.16,1,.3,1);display:inline-flex;box-shadow:0 1px 3px #1817161f,0 1px 2px #18171614}.btn-primary:hover:not(:disabled){background:#2e2c29;transform:translateY(-1.5px);box-shadow:0 4px 14px #18171624}.btn-primary:active:not(:disabled){transform:translateY(.5px);box-shadow:0 1px 2px #1817161a}.btn-primary:disabled{opacity:.38;cursor:not-allowed;transform:none}.btn-secondary{background:var(--surface);color:var(--text-main);border:1px solid var(--border-strong);border-radius:var(--radius-md);cursor:pointer;height:44px;box-shadow:var(--shadow-sm);justify-content:center;align-items:center;gap:8px;padding:0 20px;font-size:14px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.btn-secondary:hover{background:var(--surface-warm);border-color:var(--text-main);transform:translateY(-1px)}.btn-full{width:100%}.alert-box{border-radius:var(--radius-sm);align-items:center;gap:9px;padding:12px 16px;font-size:13.5px;display:flex}.alert-error{background:var(--error-bg);color:var(--error);border:1px solid var(--error-border)}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.btn-spinner{border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;width:14px;height:14px;animation:.6s linear infinite spin;display:inline-block}.shake-anim{animation:.5s cubic-bezier(.36,.07,.19,.97) both shake}@keyframes shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}.animate-fade-in{animation:.3s forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.entry-grid{grid-template-columns:minmax(0,1.28fr) minmax(360px,.95fr);align-items:center;gap:clamp(52px,8vw,108px);min-height:calc(100vh - 210px);display:grid}.entry-copy h1{margin-bottom:20px}.entry-copy p{max-width:550px;margin-bottom:40px}.fact-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.fact-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);align-items:center;gap:14px;padding:18px 16px;transition:border-color .2s,transform .2s;display:flex}.fact-card:hover{border-color:var(--border-strong);transform:translateY(-1px)}.fact-icon{border-radius:var(--radius-sm);background:var(--surface-warm);width:38px;height:38px;color:var(--text-main);border:1px solid var(--border);flex-shrink:0;justify-content:center;align-items:center;display:flex}.fact-info strong{color:var(--text-main);font-size:14px;font-weight:650;display:block}.fact-info small{color:var(--text-muted);font-size:11.5px}.auth-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:clamp(32px,4.5vw,44px);position:relative}.auth-panel:before{content:"";background:linear-gradient(90deg, transparent, var(--accent), transparent);opacity:.7;height:2px;position:absolute;top:0;left:24px;right:24px}.form-stack{flex-direction:column;gap:20px;display:flex}.step-indicator{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px;font-size:12px;font-weight:750;display:block}.panel-desc{color:var(--text-muted);margin-top:4px;font-size:14px}.field{flex-direction:column;gap:7px;display:flex}.field label{color:var(--text-main);font-size:13.5px;font-weight:650}.field label small{color:var(--text-muted);font-weight:400}.field input,.field select{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);height:46px;color:var(--text-main);box-shadow:var(--shadow-inset);outline:none;padding:0 15px;font-size:14.5px;transition:all .15s}.field input:focus,.field select:focus{border-color:var(--text-main);box-shadow:0 0 0 3px #1817160f, var(--shadow-inset);background:#fff}.instruction-layout{grid-template-columns:250px minmax(0,1fr);align-items:start;gap:clamp(40px,6vw,76px);display:grid}.instruction-nav{position:sticky;top:104px}.nav-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}.nav-card h3{color:var(--text-main);margin-bottom:14px;font-size:14.5px;font-weight:700}.nav-card ol{flex-direction:column;gap:10px;list-style:none;display:flex}.nav-card li{color:var(--text-muted);padding:2px 0;font-size:13.5px;line-height:1.45}.nav-footer{border-top:1px solid var(--border);margin-top:20px;padding-top:14px}.nav-footer small{color:var(--text-light);font-size:11.5px;display:block}.instruction-article{flex-direction:column;gap:44px;display:flex}.instruction-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:clamp(28px,4vw,40px)}.callout-notice{background:var(--surface-warm);border:1px solid var(--border);border-left:3px solid var(--success);color:var(--text-main);border-radius:var(--radius-md);gap:14px;margin-top:20px;padding:18px 20px;display:flex}.callout-notice strong{color:var(--text-main);margin-bottom:3px;font-size:14.5px;display:block}.callout-notice p{color:var(--text-muted);margin:0;font-size:13.5px;line-height:1.6}.quote-box{background:var(--surface-warm);border-left:3px solid var(--accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-main);font-size:16.5px;font-family:var(--font-serif);box-shadow:var(--shadow-sm);margin:20px 0;padding:20px 24px;line-height:1.7}.anchor-cards{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px;display:grid}.anchor-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;gap:6px;padding:20px 18px;transition:all .2s;display:flex}.anchor-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md);background:#fff;transform:translateY(-2px)}.anchor-badge{font-family:var(--font-serif);color:var(--text-main);font-size:19px;font-weight:700}.anchor-badge.badge-neutral{color:var(--text-muted)}.anchor-badge.badge-active{color:var(--accent)}.anchor-card h4{color:var(--text-main);font-size:14.5px;font-weight:700}.anchor-card p{color:var(--text-muted);font-size:13px;line-height:1.55}.contrast-box-title{color:var(--text-main);margin-top:24px;font-size:14px;font-weight:700}.contrast-row{grid-template-columns:1fr 1fr;gap:16px;margin-top:12px;display:grid}.contrast-item{border-radius:var(--radius-md);flex-direction:column;gap:8px;padding:20px;display:flex}.contrast-bad{background:var(--error-bg);border:1px solid var(--error-border)}.contrast-good{background:var(--success-bg);border:1px solid var(--success-border)}.contrast-tag{letter-spacing:.02em;font-size:12px;font-weight:750}.contrast-bad .contrast-tag{color:var(--error)}.contrast-good .contrast-tag{color:var(--success)}.contrast-quote{color:var(--text-main);font-size:14.5px;font-weight:650;line-height:1.5}.contrast-item small{color:var(--text-muted);font-size:12.5px}.quadrant-editorial{background:var(--surface-warm);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-top:24px;padding:28px 24px 24px}.quadrant-top-header{justify-content:center;margin-bottom:20px;display:flex}.quadrant-intro{color:var(--text-main);background:var(--surface);border-radius:var(--radius-pill);border:1px solid var(--border);box-shadow:var(--shadow-sm);align-items:center;gap:8px;padding:5px 14px;font-size:13px;font-weight:700;display:inline-flex}.text-accent{color:var(--accent)}.quadrant-canvas{flex-direction:column;align-items:center;display:flex;position:relative}.axis-label{color:var(--text-main);letter-spacing:.02em;align-items:center;gap:6px;font-size:13.5px;font-weight:700;display:inline-flex}.axis-label small{color:var(--text-muted);font-size:12px;font-weight:400}.axis-top{margin-bottom:12px}.axis-bottom{margin-top:14px}.matrix-viewport{grid-template-columns:1fr 1fr;gap:14px;width:100%;max-width:680px;margin:6px 0;display:grid;position:relative}.crosshair-h{background:repeating-linear-gradient(90deg, var(--border-strong), var(--border-strong) 4px, transparent 4px, transparent 8px);pointer-events:none;z-index:1;height:1px;position:absolute;top:50%;left:-20px;right:-20px}.crosshair-v{background:repeating-linear-gradient(180deg, var(--border-strong), var(--border-strong) 4px, transparent 4px, transparent 8px);pointer-events:none;z-index:1;width:1px;position:absolute;top:-20px;bottom:-20px;left:50%}.crosshair-origin{background:var(--surface);border:2px solid var(--text-main);z-index:2;width:12px;height:12px;box-shadow:0 0 0 3px var(--surface-warm);border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.quadrant-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);z-index:2;flex-direction:column;gap:6px;padding:22px 20px;transition:all .2s;display:flex;position:relative}.quadrant-box:hover{box-shadow:var(--shadow-md);border-color:var(--border-strong);transform:translateY(-2px)}.q-top-right,.q-bottom-right{border-right:2px solid var(--accent)}.q-corner-tag{font-family:var(--font-serif);color:var(--text-light);opacity:.6;font-size:13px;font-weight:700;position:absolute;top:14px;right:14px}.q-status-badge{border-radius:var(--radius-xs);width:fit-content;margin-bottom:2px;padding:3px 9px;font-size:11.5px;font-weight:750;display:inline-flex}.badge-muted{background:var(--surface-warm);color:var(--text-muted);border:1px solid var(--border)}.badge-accent{background:var(--accent-light);color:var(--accent);border:1px solid var(--accent-border)}.q-main-title{color:var(--text-main);font-size:15px;font-weight:700}.q-score-pill{font-family:var(--font-mono);color:var(--text-muted);background:var(--bg);border-radius:4px;width:fit-content;margin:2px 0 4px;padding:3px 8px;font-size:11.5px}.q-desc{color:var(--text-muted);margin:0;font-size:13px;line-height:1.55}.horizontal-axis-guide{border-top:1px solid var(--border-strong);justify-content:space-between;align-items:center;width:100%;max-width:680px;margin-top:14px;padding-top:14px;display:flex}.axis-side{color:var(--text-main);align-items:center;gap:7px;font-size:13.5px;font-weight:700;display:inline-flex}.axis-side small{color:var(--text-muted);font-size:12px;font-weight:400}.axis-center-divider{background:var(--border-strong);border-radius:50%;width:8px;height:8px}.examples-grid{grid-template-columns:1fr 1fr;gap:18px;margin-top:20px;display:grid}.example-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);flex-direction:column;gap:14px;padding:22px 20px;display:flex}.example-header{justify-content:space-between;align-items:center;display:flex}.badge-type{border-radius:var(--radius-xs);background:var(--surface-warm);color:var(--text-main);border:1px solid var(--border);padding:4px 10px;font-size:12px;font-weight:750}.badge-type.badge-accent{background:var(--accent-light);color:var(--accent);border-color:var(--accent-border)}.example-header small{font-family:var(--font-mono);color:var(--text-muted);font-size:11.5px}.example-quote{color:var(--text-main);font-size:14.5px;font-style:normal;line-height:1.65}.example-ratings{border-top:1px dashed var(--border-strong);flex-direction:column;gap:8px;padding-top:14px;display:flex}.example-ratings div{color:var(--text-main);font-size:13px}.example-ratings small{color:var(--text-muted);margin-top:2px;font-size:12px;display:block}.instruction-footer-action{margin-top:12px}.dialogue-flow{flex-direction:column;gap:16px;margin:20px 0;display:flex}.bubble{border-radius:var(--radius-lg);max-width:90%;box-shadow:var(--shadow-sm);flex-direction:column;gap:8px;padding:16px 20px;transition:all .2s;display:flex;position:relative}.bubble-supporter{background:var(--surface);border:1px solid var(--border);border-bottom-left-radius:4px;align-self:flex-start}.bubble-user{background:var(--surface-warm);border:1px solid var(--border-strong);border-bottom-right-radius:4px;align-self:flex-end}.bubble-target{background:var(--accent-light);border:2px solid var(--accent);box-shadow:0 6px 20px #c1532e1f}.speaker-meta{justify-content:space-between;align-items:center;display:flex}.speaker-badge{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:6px;font-size:11.5px;font-weight:750;display:inline-flex}.speaker-dot{background:var(--text-light);border-radius:50%;width:6px;height:6px}.bubble-user .speaker-dot{background:var(--accent)}.target-badge{background:var(--accent);color:#fff;border-radius:var(--radius-xs);letter-spacing:.03em;align-items:center;gap:5px;padding:3px 8px;font-size:10.5px;font-weight:700;display:inline-flex}.bubble-content{color:var(--text-main);font-size:15px;line-height:1.68}.rating-field{flex-direction:column;gap:10px;display:flex}.rating-header{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.rating-title{color:var(--text-main);font-size:14px;font-weight:650;line-height:1.5}.rating-current-val{color:var(--text-muted);background:var(--surface-warm);border-radius:var(--radius-xs);border:1px solid var(--border);flex-shrink:0;align-items:center;gap:6px;padding:2px 8px;font-size:12px;display:inline-flex}.rating-current-val strong{font-family:var(--font-serif);color:var(--accent);font-size:15px}.segment-track{background:var(--surface-inset);border-radius:var(--radius-md);border:1px solid var(--border);box-shadow:var(--shadow-inset);grid-template-columns:repeat(7,1fr);gap:6px;padding:5px;display:grid}.segment-btn{border-radius:var(--radius-sm);height:46px;color:var(--text-muted);cursor:pointer;background:0 0;border:1px solid #0000;flex-direction:column;justify-content:center;align-items:center;gap:2px;transition:all .15s cubic-bezier(.16,1,.3,1);display:flex;position:relative}.segment-num{font-family:var(--font-serif);font-size:18px;font-weight:650;line-height:1}.segment-indicator{background:0 0;border-radius:50%;width:4px;height:4px;transition:background-color .15s}.segment-btn:hover{color:var(--text-main);background:#fff9}.segment-btn.active{background:var(--text-main);color:#fff;transform:translateY(-1px);box-shadow:0 2px 8px #1817162e,0 1px 2px #1817161f}.segment-btn.active .segment-indicator{background:var(--accent)}.segment-labels{color:var(--text-muted);justify-content:space-between;padding:0 4px;font-size:11.5px;font-weight:550;display:flex}.label-low{color:var(--text-muted)}.label-mid{color:var(--text-light)}.label-high{color:var(--accent);font-weight:650}.task-layout{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:clamp(32px,5vw,56px);display:grid}.task-sidebar{position:sticky;top:104px}.sidebar-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}.step-timeline{gap:9px;margin-top:24px;display:flex}.timeline-dot{width:32px;height:32px;font-family:var(--font-serif);border:1px solid var(--border);color:var(--text-muted);background:var(--surface);border-radius:50%;justify-content:center;align-items:center;font-size:13.5px;font-weight:700;transition:all .2s;display:flex}.timeline-dot.current{border-color:var(--text-main);background:var(--text-main);color:#fff;box-shadow:0 2px 8px #18171626}.timeline-dot.done{border-color:var(--success-border);background:var(--success-bg);color:var(--success)}.task-board{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:24px;padding:clamp(28px,4vw,42px);display:flex}.task-board-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;padding-bottom:14px;display:flex}.task-counter{color:var(--accent);text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:750}.rating-stack{background:var(--bg);border-radius:var(--radius-md);border:1px solid var(--border);flex-direction:column;gap:22px;padding:24px 22px;transition:all .3s;display:flex}.rating-pulse-highlight{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-light), var(--shadow-md);animation:.8s pulseBox}@keyframes pulseBox{0%{transform:scale(1)}50%{transform:scale(1.01)}to{transform:scale(1)}}.alert-warning-strong{border:1.5px solid var(--warning);color:#8c4400;box-shadow:var(--shadow-sm);background:#fff8e6;font-weight:600}.feedback-card{background:var(--warning-bg);border:1px solid var(--warning-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);flex-direction:column;gap:10px;padding:18px 20px;display:flex}.feedback-title{color:var(--warning);align-items:center;gap:7px;font-size:13.5px;font-weight:750;display:flex}.feedback-card p{color:#78350f;margin:0;font-size:13.5px;line-height:1.65}.change-action-guide{border-radius:var(--radius-xs);margin-top:4px;padding:9px 12px;font-size:12.5px;line-height:1.45;transition:all .2s}.guide-waiting{border:1px dashed var(--warning-border);color:#92400e;background:#d977061a}.guide-ready{background:var(--success-bg);border:1px solid var(--success-border);color:var(--success)}.btn-needs-change{opacity:.9;background:#374151}.task-footer{justify-content:flex-end;margin-top:4px;display:flex}.annotation-layout{grid-template-columns:minmax(0,1.25fr) 380px;align-items:start;gap:clamp(28px,4vw,48px);display:grid}.annotation-main{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:clamp(28px,4vw,42px)}.annotation-topline{justify-content:space-between;align-items:flex-start;margin-bottom:18px;display:flex}.progress-counter{text-align:right}.progress-counter strong{font-family:var(--font-serif);color:var(--accent);font-size:26px;font-weight:600;line-height:1}.progress-counter small{color:var(--text-muted);margin-top:4px;font-size:11.5px;display:block}.progress-track{background:var(--surface-warm);border-radius:var(--radius-pill);height:5px;margin-bottom:28px;overflow:hidden}.progress-bar{background:linear-gradient(90deg, var(--accent), #e0704d);border-radius:var(--radius-pill);height:100%;transition:width .35s cubic-bezier(.16,1,.3,1)}.rating-dock{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);flex-direction:column;gap:24px;padding:26px 24px;display:flex;position:sticky;top:104px}.dock-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding-bottom:12px;display:flex}.dock-header strong{color:var(--text-main);font-size:14.5px;font-weight:700;display:block}.dock-header small{color:var(--text-muted);font-size:11.5px;display:block}.dock-tag{background:var(--accent-light);color:var(--accent);border-radius:var(--radius-xs);padding:3px 8px;font-size:11px;font-weight:700}.finish-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;max-width:520px;box-shadow:var(--shadow-lg);margin:50px auto;padding:clamp(52px,7vw,76px) 32px;position:relative}.finish-card:before{content:"";background:linear-gradient(90deg, transparent, var(--success), transparent);height:2px;position:absolute;top:0;left:20%;right:20%}.finish-icon{background:var(--success-bg);width:64px;height:64px;color:var(--success);border:1px solid var(--success-border);box-shadow:var(--shadow-sm);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 22px;display:flex}.spinner-layout{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:45vh;display:flex}.spinner{border:3px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;width:36px;height:36px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.admin-shell{flex-direction:column;gap:32px;display:flex}.admin-header{justify-content:space-between;align-items:flex-end;display:flex}.stats-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.stat-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);align-items:center;gap:16px;padding:20px 22px;display:flex}.stat-icon{background:var(--surface-warm);width:44px;height:44px;color:var(--text-main);border:1px solid var(--border);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;display:flex}.stat-meta span{color:var(--text-muted);margin-bottom:2px;font-size:12px;display:block}.stat-meta strong{font-family:var(--font-serif);color:var(--text-main);font-size:26px;line-height:1}.table-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.modern-table{border-collapse:collapse;text-align:left;width:100%;font-size:14px}.modern-table th{background:var(--surface-warm);color:var(--text-muted);border-bottom:1px solid var(--border);letter-spacing:.03em;text-transform:uppercase;padding:16px 20px;font-size:12px;font-weight:650}.modern-table td{border-bottom:1px solid var(--border);padding:16px 20px}.cell-user strong{font-weight:650;display:block}.cell-user small{color:var(--text-muted);font-size:12px}.chip-status{border-radius:var(--radius-xs);text-transform:uppercase;padding:3px 9px;font-size:11.5px;font-weight:650;display:inline-block}.chip-active{background:var(--surface-warm);color:var(--text-main);border:1px solid var(--border)}.chip-done{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.chip-invalid{background:var(--error-bg);color:var(--error);border:1px solid var(--error-border)}.row-progress{background:var(--surface-warm);border-radius:var(--radius-pill);width:72px;height:5px;margin-right:10px;overflow:hidden}.row-progress i{background:var(--accent);height:100%;display:block}.chip-warning{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border);border-radius:4px;padding:3px 8px;font-size:11.5px}.admin-login{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;max-width:400px;box-shadow:var(--shadow-lg);flex-direction:column;align-items:center;gap:20px;margin:70px auto;padding:44px 36px;display:flex}.admin-login svg{color:var(--accent)}.admin-login form{flex-direction:column;gap:16px;width:100%;display:flex}.admin-login input{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);outline:none;height:46px;padding:0 15px;font-size:14.5px}.admin-login input:focus{border-color:var(--text-main);background:#fff}.admin-actions{align-items:center;gap:12px;display:flex}.admin-main-nav{border-bottom:1px solid var(--border);gap:8px;padding-bottom:2px;display:flex}.admin-nav-btn{border-radius:var(--radius-sm) var(--radius-sm) 0 0;color:var(--text-muted);cursor:pointer;background:0 0;border:1px solid #0000;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:600;transition:all .15s;display:inline-flex;position:relative;bottom:-1px}.admin-nav-btn:hover{color:var(--text-main);background:var(--surface-warm)}.admin-nav-btn.active{color:var(--text-main);background:var(--surface);border-color:var(--border) var(--border) var(--surface) var(--border);box-shadow:0 -2px 6px #18171608}.admin-content-card{flex-direction:column;gap:18px;display:flex}.toolbar-row{justify-content:space-between;align-items:center;gap:16px;display:flex}.search-field{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);max-width:400px;height:42px;box-shadow:var(--shadow-sm);flex:1;align-items:center;gap:10px;padding:0 14px;display:flex}.search-field svg{color:var(--text-light);flex-shrink:0}.search-field input{width:100%;color:var(--text-main);background:0 0;border:none;outline:none;font-size:13.5px}.filter-group{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);height:42px;box-shadow:var(--shadow-sm);align-items:center;gap:8px;padding:0 12px;display:flex}.filter-group svg{color:var(--text-light)}.filter-group select{color:var(--text-main);cursor:pointer;background:0 0;border:none;outline:none;font-size:13.5px;font-weight:600}.btn-table-view{background:var(--surface-warm);border:1px solid var(--border-strong);border-radius:var(--radius-xs);color:var(--text-main);cursor:pointer;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:650;transition:all .15s;display:inline-flex}.btn-table-view:hover{background:var(--text-main);color:#fff;border-color:var(--text-main)}.modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;background:#18171673;justify-content:center;align-items:center;padding:clamp(16px,3vw,40px);display:flex;position:fixed;inset:0}.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:980px;max-height:90vh;box-shadow:var(--shadow-lg);flex-direction:column;display:flex;position:relative;overflow:hidden}.modal-header{border-bottom:1px solid var(--border);background:var(--surface-warm);justify-content:space-between;align-items:flex-start;padding:24px 28px 18px;display:flex}.modal-meta-row{flex-wrap:wrap;align-items:center;gap:10px;margin-top:8px;display:flex}.meta-pill{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xs);color:var(--text-muted);padding:2px 8px;font-size:12px}.btn-icon{border:1px solid var(--border);background:var(--surface);width:36px;height:36px;color:var(--text-muted);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;transition:all .15s;display:flex}.btn-icon:hover{background:var(--text-main);color:#fff}.status-editor-card{border-bottom:1px solid var(--border);background:#fdfbf7;padding:16px 28px}.status-editor-row{align-items:center;gap:14px;display:flex}.status-editor-row label{color:var(--text-muted);text-transform:uppercase;margin-bottom:4px;font-size:11.5px;font-weight:700;display:block}.status-editor-row select,.status-editor-row input{border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;outline:none;height:42px;padding:0 12px;font-size:13.5px}.modal-tab-bar{background:var(--surface-warm);border-bottom:1px solid var(--border);padding:0 28px;display:flex}.modal-tab{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:12px 18px;font-size:13.5px;font-weight:650;transition:all .15s}.modal-tab:hover{color:var(--text-main)}.modal-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.modal-tab-content{flex:1;padding:24px 28px;overflow-y:auto}.response-list{flex-direction:column;gap:16px;display:flex}.response-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:18px 20px}.response-card-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.response-id-cluster{align-items:center;gap:10px;display:flex}.response-index{font-family:var(--font-mono);color:var(--text-light);font-size:12px;font-weight:700}.condition-tag{border-radius:var(--radius-xs);padding:3px 8px;font-size:11px;font-weight:700}.cond-low{background:var(--surface-tint);color:var(--text-main);border:1px solid var(--border)}.cond-high{background:var(--accent-light);color:var(--accent);border:1px solid var(--accent-border)}.scenario-tag{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xs);color:var(--text-muted);padding:2px 7px;font-size:11.5px;font-weight:600}.response-score-cluster{align-items:center;gap:12px;display:flex}.score-badge{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xs);flex-direction:column;padding:4px 10px;display:flex}.score-badge small{color:var(--text-muted);font-size:10px}.score-badge strong{font-family:var(--font-serif);color:var(--text-main);font-size:16px;line-height:1.1}.score-total{color:var(--text-light);font-size:12px;font-weight:400}.duration-badge{color:var(--text-muted);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xs);align-items:center;gap:5px;padding:6px 10px;font-size:12px;display:inline-flex}.duration-badge.fast-warn{background:var(--error-bg);color:var(--error);border-color:var(--error-border);font-weight:700}.btn-text-action{border:1px solid var(--border-strong);border-radius:var(--radius-xs);color:var(--text-main);cursor:pointer;background:0 0;align-items:center;gap:4px;padding:6px 10px;font-size:12px;font-weight:600;transition:all .15s;display:inline-flex}.btn-text-action:hover{background:var(--surface-warm)}.embedded-dialogue{border-top:1px dashed var(--border-strong);margin-top:14px;padding-top:14px}.tag-pill{border-radius:4px;align-items:center;gap:5px;padding:3px 8px;font-size:11.5px;font-weight:700;display:inline-flex}.tag-pass{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.tag-fail{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}.assignment-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;display:grid}.assignment-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;gap:6px;padding:14px;display:flex}.assignment-card.asg-done{border-left:3px solid var(--success)}.assignment-card.asg-pending{border-left:3px solid var(--text-light);opacity:.7}.asg-seq{color:var(--text-muted);font-size:11px;font-weight:700}.asg-meta{justify-content:space-between;align-items:center;margin-top:4px;font-size:11.5px;display:flex}.empty-notice{text-align:center;color:var(--text-muted);padding:36px 20px;font-size:14px}.scenario-intro-header{background:var(--surface-warm);border-bottom:1px solid var(--border);padding:18px 22px}.scenario-intro-header h3{margin-bottom:4px;font-size:15px}.scenario-intro-header p{margin:0;font-size:13px}.coverage-pill{font-family:var(--font-mono);background:var(--surface-warm);border:1px solid var(--border);border-radius:4px;padding:2px 7px;font-size:12px;font-weight:700}.analytics-layout{grid-template-columns:1fr 1fr;gap:20px;display:grid}.analytics-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:12px;padding:28px 26px;display:flex}.analytics-card:last-child{grid-column:1/-1}.stat-jumbo-row{align-items:center;gap:18px;margin-top:14px;display:flex}.jumbo-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;flex:1;gap:4px;padding:16px 18px;display:flex}.jumbo-box small{color:var(--text-muted);font-size:11.5px}.jumbo-box strong{font-family:var(--font-serif);color:var(--text-main);font-size:26px}.jumbo-box span{color:var(--text-light);font-size:11px}.jumbo-arrow{color:var(--text-light);font-size:20px}.jumbo-delta{background:var(--surface-warm);border:1px solid var(--border-strong);border-radius:var(--radius-md);flex-direction:column;align-items:center;gap:4px;min-width:150px;padding:16px 20px;display:flex}.jumbo-delta small{color:var(--text-muted);font-size:11px;font-weight:700}.jumbo-delta strong{font-family:var(--font-serif);font-size:28px;line-height:1}.badge-pass{color:var(--success);background:var(--success-bg);border:1px solid var(--success-border);border-radius:4px;padding:2px 7px;font-size:11px;font-weight:700}@media (width<=960px){.page{padding:24px 18px 56px}.entry-grid,.instruction-layout,.task-layout,.annotation-layout,.analytics-layout{grid-template-columns:1fr;gap:32px}.entry-grid{min-height:auto;padding:20px 0}.entry-copy p{max-width:none}.fact-grid{grid-template-columns:1fr 1fr 1fr;gap:12px}.instruction-nav,.task-sidebar{position:static}.instruction-nav{display:none}.rating-dock{margin-top:8px;position:static}.stats-grid{grid-template-columns:1fr 1fr;gap:12px}.toolbar-row{flex-direction:column;align-items:stretch;gap:12px}.search-field{max-width:none}.stat-jumbo-row{flex-direction:column;align-items:stretch;gap:12px}.jumbo-arrow{display:none}}@media (width<=640px){.page{padding:16px 14px 48px}.topbar{height:60px;padding:0 16px}.brand{gap:10px}.brand-mark{width:30px;height:30px}.brand-mark span{font-size:16px}.brand-text strong{font-size:13.5px}.brand-text small{display:none}.stage-badge{padding:3px 10px;font-size:11px}.field input,.field select,.admin-login input,.search-field input,.status-editor-row select,.status-editor-row input{font-size:16px}.entry-grid{gap:28px}.fact-grid{grid-template-columns:1fr;gap:10px}.fact-card{padding:12px 14px}.auth-panel{padding:24px 18px}.instruction-section{padding:22px 16px}.callout-notice{padding:14px}.quote-box{padding:14px 16px;font-size:15px}.anchor-cards,.contrast-row,.examples-grid,.matrix-viewport{grid-template-columns:1fr;gap:12px}.quadrant-editorial{padding:20px 14px 16px}.crosshair-h,.crosshair-v,.crosshair-origin{display:none}.quadrant-box{padding:16px 14px}.horizontal-axis-guide{flex-direction:column;align-items:flex-start;gap:8px;padding-top:10px}.axis-center-divider{display:none}.dialogue-flow{gap:12px;margin:14px 0}.bubble{border-radius:var(--radius-md);max-width:95%;padding:13px 15px}.bubble-content{font-size:14px;line-height:1.58}.rating-field{gap:8px}.rating-title{font-size:13px}.segment-track{border-radius:var(--radius-sm);gap:3px;padding:3px}.segment-btn{touch-action:manipulation;border-radius:4px;height:44px}.segment-num{font-size:17px}.segment-indicator{width:3px;height:3px}.segment-labels{padding:0 2px;font-size:10.5px}.task-board{gap:18px;padding:20px 16px}.task-board-header h2,.annotation-topline h1{font-size:20px}.annotation-main{padding:20px 16px}.rating-dock{gap:18px;padding:20px 16px}.dock-header strong{font-size:13.5px}.admin-header{flex-direction:column;align-items:stretch;gap:14px}.admin-actions{flex-direction:column;gap:8px;width:100%;display:flex}.admin-actions .btn-primary,.admin-actions .btn-secondary{width:100%}.stats-grid{grid-template-columns:1fr;gap:10px}.admin-main-nav{white-space:nowrap;-webkit-overflow-scrolling:touch;padding-bottom:0;overflow-x:auto}.admin-nav-btn{padding:8px 14px;font-size:13px}.modal-backdrop{align-items:flex-end;padding:0}.modal-card{border-bottom-right-radius:0;border-bottom-left-radius:0;max-height:94vh}.modal-header{padding:18px 16px 14px}.modal-header h2{font-size:18px}.status-editor-card{padding:14px 16px}.status-editor-row{flex-direction:column;align-items:stretch;gap:10px}.status-editor-row .btn-primary{width:100%;align-self:stretch!important}.modal-tab-bar{padding:0 16px;overflow-x:auto}.modal-tab{white-space:nowrap;padding:10px 12px;font-size:12.5px}.modal-tab-content{padding:16px 14px}.response-card{padding:14px 12px}.response-card-head{flex-direction:column;align-items:flex-start;gap:10px}.response-score-cluster{justify-content:space-between;width:100%}}@media (width<=380px){.segment-btn{height:40px}.segment-num{font-size:15px}.segment-labels{font-size:9.5px}.btn-primary,.btn-secondary{height:44px;font-size:13.5px}}