:root{--paper:#f8f0df;--ink:#2e261c;--muted:#75644f;--line:#dcc9a7;--green:#4d8b5c;--green-dark:#2f6442;--amber:#d7a94c;--lost:#b56a54;--stamp:#4f8b62;--radius:8px;--shadow:0 14px 36px rgba(79,56,25,.13)}
*{box-sizing:border-box}html,body{min-width:0;overflow-x:hidden}body{margin:0;background:radial-gradient(circle at top left,rgba(255,246,210,.8),transparent 34rem),var(--paper);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:0}button,textarea{font:inherit}a{color:var(--green-dark)}
.site-header,.site-footer{width:min(100% - 28px,1500px);margin:0 auto}.site-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0 10px}.brand{color:var(--ink);font-weight:800;text-decoration:none}.site-nav,.site-footer nav,.button-row,.next-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.site-nav a,.site-footer a{color:var(--muted);font-size:.92rem;text-decoration:none}
.page-shell{display:grid;grid-template-columns:minmax(150px,190px) minmax(0,1040px) minmax(150px,190px);gap:24px;width:min(100% - 28px,1500px);margin:0 auto 28px;align-items:start}.ad-rail{position:sticky;top:14px;min-height:320px;border:1px dashed #ceb98f;border-radius:var(--radius);color:#9a835f;display:grid;place-items:center;background:rgba(255,249,235,.58);font-size:.9rem}.main-column{min-width:0}
.mode-title,.control-bar,.input-panel,.metrics-grid,.result-panel,.related-panel,.prompt-list{border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,249,237,.92);box-shadow:var(--shadow)}.mode-title{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:18px;padding:14px 18px;margin-bottom:10px}.eyebrow{margin:0;color:var(--green-dark);font-size:.75rem;font-weight:800;letter-spacing:.08em}.mode-title h1{margin:0 0 2px;font-size:clamp(1.45rem,2.35vw,2.08rem);line-height:1.08}.mode-title p:last-child{margin:0;color:var(--muted)}
.control-bar{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;padding:10px 12px;margin-bottom:12px}.toggle-field{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:.93rem}textarea{border:1px solid #cbb58c;border-radius:7px;background:#fffdf6;color:var(--ink)}button{min-height:38px;padding:0 15px;border-radius:999px;border:1px solid transparent;cursor:pointer;font-weight:700}button:disabled{cursor:not-allowed;opacity:.56}.primary-button{background:var(--green);color:#fffdf7;border-color:var(--green-dark)}.ghost-button{background:#fff8e9;color:var(--green-dark);border-color:#cbb58c}
.vertical-panel{overflow:hidden;border:1px solid #cbb58c;border-radius:var(--radius);background:linear-gradient(160deg,#fff8e8,#efe3c7 72%,#f7eedc);box-shadow:0 18px 42px rgba(102,83,45,.17)}.status-strip{display:flex;align-items:center;gap:12px;min-height:50px;padding:10px 14px;color:#342919;border-bottom:1px solid rgba(131,100,48,.18);background:rgba(255,251,241,.78);white-space:normal}.status-strip strong{color:var(--green-dark);font-size:.95rem;min-width:max-content}.status-strip span{font-size:.92rem}.status-strip.is-reading strong{color:var(--amber)}.status-strip.is-lost strong{color:var(--lost)}.status-strip.is-aligned strong,.status-strip.is-complete strong{color:var(--green-dark)}
.vertical-stage{position:relative;display:grid;place-items:center;height:clamp(360px,48vh,520px);overflow:hidden;background:linear-gradient(90deg,rgba(130,101,55,.07) 1px,transparent 1px),linear-gradient(0deg,rgba(130,101,55,.07) 1px,transparent 1px),radial-gradient(circle at 50% 38%,#fffaf0,#f1e4c8 68%,#ead8ad);background-size:44px 44px,44px 44px,auto}.paper-card{position:relative;display:grid;grid-template-rows:auto auto minmax(0,1fr);width:min(88%,820px);height:min(88%,430px);padding:20px 24px;text-align:left;border:1px solid #d4bd8a;border-radius:7px;background:linear-gradient(180deg,rgba(255,255,255,.88),rgba(255,249,232,.98));box-shadow:0 20px 45px rgba(89,66,28,.16);overflow:hidden}.paper-card::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 35px,rgba(151,120,70,.12) 36px);pointer-events:none}.paper-meta{position:relative;display:flex;justify-content:space-between;gap:12px;margin-bottom:10px;color:#8a765b;font-size:.82rem;font-weight:800;letter-spacing:.06em}.document-label{position:relative;margin:0 0 8px;color:var(--green-dark);font-size:.8rem;font-weight:900;letter-spacing:.08em}.vertical-text{position:relative;justify-self:center;align-self:center;writing-mode:vertical-rl;text-orientation:mixed;max-width:100%;max-height:100%;margin:0;color:#2e261c;font-size:clamp(1.35rem,2.7vw,2.25rem);font-weight:800;line-height:1.8;letter-spacing:.06em;overflow-wrap:break-word}.stamp{position:absolute;right:24px;bottom:18px;padding:9px 16px;border:3px solid var(--stamp);border-radius:7px;color:var(--stamp);font-size:clamp(1.2rem,3vw,2.2rem);font-weight:900;letter-spacing:.08em;transform:rotate(-8deg);opacity:.82}.stamp.is-lost{border-color:var(--lost);color:var(--lost);transform:rotate(7deg)}
.vertical-meter{--document-left:100%;display:grid;grid-template-columns:auto minmax(0,1fr) 52px;align-items:center;gap:10px;min-height:42px;padding:9px 14px 12px;color:#342919;border-top:1px solid rgba(131,100,48,.16);background:rgba(255,251,241,.74)}.vertical-meter[hidden]{display:none}.vertical-meter span,.vertical-meter strong{font-size:.78rem;font-weight:800;letter-spacing:.08em}.vertical-meter strong{justify-self:end}.vertical-meter-track{min-width:0;height:10px;overflow:hidden;border:1px solid rgba(77,139,92,.22);border-radius:999px;background:rgba(255,255,255,.65);box-shadow:inset 0 0 12px rgba(80,82,62,.12)}.vertical-meter-track i{display:block;width:var(--document-left);height:100%;border-radius:inherit;background:linear-gradient(90deg,#72b981,#d9eab9);transition:width 120ms linear,background 220ms ease}.vertical-meter.is-mid .vertical-meter-track i{background:linear-gradient(90deg,#d7a94c,#d9eab9)}.vertical-meter.is-low .vertical-meter-track i{background:linear-gradient(90deg,#b56a54,#d7a94c)}
.input-panel{margin-top:12px;padding:12px}.input-heading{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:8px}.input-heading h2{margin:0;font-size:1rem}.input-heading p{margin:0;color:var(--muted);font-size:.92rem}#typing-input{display:block;width:100%;min-height:74px;padding:12px;line-height:1.45;resize:vertical;font-size:1rem;writing-mode:horizontal-tb}.next-row{justify-content:flex-end;margin-top:10px}.metrics-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;padding:12px;margin-top:12px}.metrics-grid.is-complete{display:none}.metric-card{min-width:0;padding:10px;border:1px solid #eadab9;border-radius:7px;background:#fffdf7}.metric-card span,.result-grid span,.share-box label{display:block;color:var(--muted);font-size:.78rem;font-weight:700}.metric-card strong,.result-grid strong{display:block;margin:2px 0;font-size:1.2rem}.metric-card small,.result-grid small{color:#8a765b;font-size:.76rem}
.result-panel,.related-panel,.prompt-list{margin-top:14px;padding:16px}.result-panel.is-highlight{outline:3px solid rgba(77,139,92,.28)}.result-panel h2,.related-panel h2{margin:3px 0 6px}.result-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:14px 0}.result-grid div{padding:10px;border-radius:7px;background:#fffdf6;border:1px solid #eadab9}.share-box textarea{width:100%;margin:8px 0 10px;padding:10px;resize:vertical}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.related-grid>*{padding:12px;border:1px solid #eadab9;border-radius:7px;background:#fffdf7;text-decoration:none}.prompt-list summary{cursor:pointer;font-weight:800}.prompt-list ul{margin:12px 0 0;padding-left:1.2rem}.site-footer{padding:18px 0 28px;color:var(--muted);font-size:.9rem}.site-footer p{margin:0 0 8px}
@media(max-width:1180px){.page-shell{grid-template-columns:minmax(0,1fr);width:min(100% - 24px,980px)}.ad-rail{display:none}}@media(max-width:760px){.site-header{align-items:flex-start;flex-direction:column}.mode-title{grid-template-columns:1fr;gap:6px;padding:12px}.control-bar{align-items:stretch}.toggle-field,.control-bar button{width:100%;justify-content:space-between}.status-strip{gap:5px 9px;align-items:flex-start;flex-wrap:wrap;min-height:58px}.status-strip strong{width:100%}.vertical-stage{height:318px}.paper-card{width:94%;height:276px;padding:16px}.vertical-text{font-size:clamp(1.08rem,5vw,1.42rem);line-height:1.6;letter-spacing:.04em}.metrics-grid,.result-grid,.related-grid{grid-template-columns:1fr}#typing-input{min-height:72px;font-size:16px}}@media(max-width:420px){.site-header,.site-footer,.page-shell{width:min(100% - 18px,100%)}.vertical-stage{height:300px}.paper-card{height:258px}.stamp{right:14px;bottom:14px}}