@font-face { font-family:"Source Han Serif SC Medium"; src:local("Source Han Serif SC Medium"),local("思源宋体 SC Medium"),local("Source Han Serif SC"),local("思源宋体 SC"),local("Noto Serif SC"); font-style:normal; font-weight:500; font-display:swap; }
:root { --ink:#20272f; --muted:#758079; --line:#dde3df; --paper:#f7f8f7; --surface:#fff; --accent:#d66c58; --accent-soft:#fcf2ef; --accent-deep:#a44b40; --accent-border:#e8cdc5; --accent-surface:#fef9f7; --accent-ring:#edd7d0; --accent-shadow:rgba(214,108,88,.16); --window-accent:#c98072; --heat-empty:#edf0ef; --heat-l1:#f3e0d9; --heat-l2:#e8beb2; --heat-l3:#d88f7a; --heat-l4:#b45a4a; --score-positive:#09685f; --score-negative:#b83c2c; --shadow:0 18px 46px rgba(36,46,42,.1); --dashboard-panel-height:352px; --font-serif:"Source Han Serif SC Medium","Source Han Serif SC","思源宋体 SC","Noto Serif SC","Noto Serif CJK SC","Songti SC","STSong",serif; }
* { box-sizing:border-box; }
body { min-width:1280px; margin:0; background:#eef1f4; color:var(--ink); font-family:var(--font-serif); font-size:18px; font-weight:500; letter-spacing:0; }
body.page-focus,body.is-focusing { --accent:#8067b3; --accent-soft:#f3f0f8; --accent-deep:#625087; --accent-border:#d8d0e6; --accent-surface:#faf9fc; --accent-ring:#e0daea; --accent-shadow:rgba(128,103,179,.16); --window-accent:#8879a6; --heat-l1:#ebe7f2; --heat-l2:#d3c8e3; --heat-l3:#a997c8; --heat-l4:#745f9c; }
body.is-settled { --accent:#6f8f78; --accent-soft:#eef4ef; --accent-deep:#4f7058; --accent-border:#c8d8cb; --accent-surface:#f7fbf7; --accent-ring:#d7e5d9; --accent-shadow:rgba(91,125,99,.16); --window-accent:#789b81; --heat-l1:#e5eee6; --heat-l2:#c9ddcc; --heat-l3:#9fbea4; --heat-l4:#6f9678; }
a { color:var(--accent-deep); text-decoration:none; }
button,input { font:inherit; }
button { cursor:pointer; }
.app-shell { width:min(1500px,calc(100vw - 28px)); min-width:1280px; margin:14px auto; overflow:hidden; border:1px solid #d6ddd9; border-radius:12px; background:var(--paper); box-shadow:var(--shadow); }
.status-bar { display:grid; grid-template-columns:minmax(220px,1fr) max-content minmax(250px,320px) max-content max-content; align-items:center; min-height:62px; padding:0 18px; border-bottom:1px solid var(--line); background:#fff; }
.status-title { display:grid; grid-template-columns:9px minmax(0,1fr); grid-template-rows:auto auto; align-items:center; gap:2px 8px; min-width:0; text-align:left; }
.status-title i { grid-row:1 / 3; width:9px; height:9px; border-radius:3px; background:var(--accent); }
.status-title strong { grid-column:2; font-size:17px; line-height:1.1; white-space:nowrap; }
.status-title span,.exam-countdown small { grid-column:2; color:var(--muted); font-size:11px; white-space:nowrap; }
.console-date { margin-left:0; }
.exam-countdown { display:flex; align-items:baseline; gap:7px; padding-left:14px; border-left:1px solid var(--line); }
.exam-countdown strong { font-size:21px; }
.exam-countdown span { color:var(--muted); font-size:12px; }
.score-board { display:flex; align-items:center; min-width:0; padding:0 14px; border-left:1px solid var(--line); }
.score-window { flex:1; height:38px; min-width:0; overflow:hidden; }
.score-track { animation:billboard 12s infinite; }
.score-row { display:flex; align-items:center; gap:10px; height:38px; color:#5f6b66; font-size:15px; white-space:nowrap; }
.score-row b { color:var(--ink); font-size:16px; }
.score-row em { color:var(--muted); font-size:13px; font-style:normal; font-weight:750; }
.score-row em.good { color:var(--score-positive); }
.score-row em.bad { color:var(--score-negative); }
@keyframes billboard { 0%,20%{transform:translateY(0)} 25%,45%{transform:translateY(-38px)} 50%,70%{transform:translateY(-76px)} 75%,95%{transform:translateY(-114px)} 100%{transform:translateY(-152px)} }
.today-study { display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:3px; padding:0 14px; border-left:1px solid var(--line); }
.today-study strong { font-size:17px; }
.today-study span { color:var(--accent-deep); font-size:11px; font-weight:750; }
.current-state { display:flex; align-items:center; gap:6px; padding-left:14px; border-left:1px solid var(--line); color:var(--accent-deep); font-size:12px; font-weight:750; white-space:nowrap; }
.state-dot { width:7px; height:7px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px var(--accent-soft); }
.state-dot-offline { background:#d34f5f !important; box-shadow:0 0 0 4px #f8e5e8 !important; }
.settings-link,.quick-score-trigger,.role-switch,.guest-badge { height:27px; padding:0 7px; border:1px solid var(--line); border-radius:5px; background:#fff; color:var(--muted); font-size:11px; font-weight:500; line-height:25px; white-space:nowrap; }
.quick-score-trigger { border-color:var(--accent-border); background:var(--accent-soft); color:var(--accent-deep); }
.role-switch { color:var(--accent-deep); }
.guest-badge { border-color:var(--accent-border); background:var(--accent-soft); color:var(--accent-deep); }
.app-main { padding:20px 24px 28px; }
.page-head { display:flex; align-items:end; justify-content:space-between; margin-bottom:16px; }
.page-head h1 { margin:0; font-size:24px; }
.page-head p { margin:5px 0 0; color:var(--muted); font-size:12px; }
.page-date,.back-link { color:var(--muted); font-size:12px; }
.back-link { color:var(--accent-deep); }
.panel { min-width:0; padding:14px; border:1px solid var(--line); border-radius:8px; background:var(--surface); }
.panel h2 { margin:0; font-size:14px; }
.time-grid { --morning-window:14400fr; --library-window:30600fr; display:grid; grid-template-columns:468px minmax(280px,var(--morning-window)) minmax(0,var(--library-window)); gap:10px; }
.time-card { position:relative; min-height:136px; overflow:hidden; }
.time-card h2 { color:var(--muted); font-size:13px; font-weight:700; line-height:1; }
.section-heading h2 { color:#626e68; font-size:12px; font-weight:700; letter-spacing:.7px; text-transform:uppercase; }
.time-card > :not(h2) { position:relative; z-index:2; }
.time-card > strong { display:block; margin-top:5px; font-size:40px; line-height:1; }
.current-time-card { position:relative; overflow:hidden; }
.current-time-card::after { content:""; position:absolute; z-index:0; top:0; right:8px; bottom:0; width:50%; background:url("current-time-art.jpg") right center/auto 100% no-repeat; opacity:.8; pointer-events:none; }
.current-time-card > :not(h2) { max-width:52%; }
.current-time-card > strong { margin-top:5px; font-size:45px; }
.current-time-card .current-window { margin:0; color:var(--muted); font-size:13px; font-weight:700; line-height:1; white-space:nowrap; }
.time-card p { margin:8px 0 0; color:var(--muted); font-size:12px; }
.time-card p b { color:var(--ink); }
.inline-state { display:flex; align-items:center; gap:7px; margin-top:14px; color:var(--accent-deep); font-size:12px; font-weight:650; }
.inline-state i { width:6px; height:6px; border-radius:50%; background:var(--accent); }
.progress-meta { display:flex; justify-content:space-between; margin-top:10px; color:var(--muted); font-size:11px; }
.progress-meta b { color:#4f5963; }
.progress { position:relative; height:14px; margin-top:5px; overflow:hidden; border-radius:4px; background:#e3e7e9; }
.progress i { position:absolute; z-index:1; inset:0 auto 0 0; display:block; width:0; height:100%; border-radius:inherit; background:#a8afb5; transition:width .3s ease; }
.progress-history { position:absolute; z-index:2; inset:0; pointer-events:none; }
.progress-history span { position:absolute; top:0; bottom:0; min-width:2px; border:0; border-radius:2px; background:var(--window-accent); }
.progress-history span.at-start { border-radius:4px 2px 2px 4px; }
.progress-history span.at-end { border-radius:2px 4px 4px 2px; }
.progress-history span.at-start.at-end { border-radius:4px; }
.progress.teal { background:var(--accent-soft); }
.progress.teal i { background:var(--accent); }
.section-block { margin-top:10px; }
.section-heading { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.section-heading > span,.section-heading > a { color:var(--muted); font-size:11px; }
.dashboard-grid { display:grid; grid-template-columns:minmax(300px,1.5fr) minmax(330px,3fr) minmax(440px,2fr); gap:10px; align-items:stretch; margin-top:10px; }
.activity-panel,.investment-panel,.mode-panel { height:var(--dashboard-panel-height); min-height:var(--dashboard-panel-height); max-height:var(--dashboard-panel-height); }
.mode-panel { position:relative; grid-column:1; grid-row:1; }
.investment-panel { grid-column:2; grid-row:1; }
.activity-panel { grid-column:3; grid-row:1; }
.activity-panel { display:flex; flex-direction:column; overflow:hidden; }
.activity-view { display:flex; min-height:0; flex:1; flex-direction:column; overflow:hidden; }
.activity-view[hidden] { display:none; }
.activity-chart-wrap { position:relative; min-height:0; flex:1; margin-top:4px; }
.activity-chart-wrap canvas { display:block; width:100% !important; height:100% !important; }
.activity-view .section-heading { margin-bottom:4px; }
.activity-switch { position:relative; z-index:2; display:grid; flex:0 0 30px; grid-template-columns:repeat(3,1fr); gap:4px; margin:0 0 4px; }
.activity-switch button { border:1px solid var(--line); border-radius:5px; background:var(--surface); color:var(--muted); font-size:10px; font-weight:700; }
.activity-switch button.is-active { border-color:var(--accent-border); background:var(--accent-soft); color:var(--accent-deep); }
.investment-panel { overflow-y:auto; scrollbar-width:thin; scrollbar-color:var(--accent-border) transparent; }
.mode-panel { overflow:hidden; }
.focus-modes { display:grid; height:auto; grid-template-columns:1fr; grid-auto-rows:auto; align-content:start; gap:8px; }
.mode { position:relative; min-height:0; padding:4px 34px 4px 4px; border:1px solid var(--accent-border); border-radius:7px; background:var(--accent-surface); }
.quick-pin { position:absolute; top:50%; right:6px; width:24px; height:24px; padding:0; transform:translateY(-50%); border:0; background:transparent; color:var(--muted); font-size:16px; }
.quick-pin.is-pinned { color:var(--accent-deep); }
.focus-launch-actions { display:grid; height:32px; grid-template-columns:1fr 1fr; gap:5px; margin-top:6px; }
.focus-launch-actions .ui-button { min-height:0; }
.guest-summary-total { padding:18px 0; border-bottom:1px solid var(--line); }
.guest-summary-total span,.guest-summary-total small { display:block; color:var(--muted); font-size:11px; }
.guest-summary-total strong { display:block; margin:8px 0 7px; color:var(--accent-deep); font-size:34px; line-height:1; }
.guest-summary-metrics { display:grid; grid-template-columns:1fr 1fr; border-bottom:1px solid var(--line); }
.guest-summary-metrics div { padding:14px 0; }
.guest-summary-metrics div + div { padding-left:14px; border-left:1px solid var(--line); }
.guest-summary-metrics span { display:block; color:var(--muted); font-size:11px; }
.guest-summary-metrics strong { display:block; margin-top:6px; font-size:18px; }
.guest-subject-list { display:grid; gap:0; }
.daily-settlement-banner { padding:2px 0 13px; border-bottom:1px solid var(--line); }
.settlement-banner-copy { display:flex; align-items:baseline; justify-content:space-between; gap:8px; }
.settlement-banner-copy strong { color:var(--accent-deep); font-size:13px; }
.settlement-banner-copy span { color:var(--muted); font-size:10px; }
.daily-settlement-action { margin-top:9px; }
.daily-achievement { min-height:284px; animation:focus-enter .36s ease both; }
.achievement-total { padding:15px 0 13px; border-bottom:1px solid var(--line); }
.achievement-total span { display:block; color:var(--muted); font-size:11px; }
.achievement-total strong { display:block; margin:7px 0 5px; color:var(--accent-deep); font-size:34px; line-height:1; }
.achievement-total b { color:var(--accent-deep); font-size:11px; }
.achievement-list { display:grid; gap:0; }
.achievement-list > div { display:flex; align-items:center; justify-content:space-between; gap:10px; min-height:42px; border-bottom:1px solid #ecefed; font-size:11px; }
.achievement-list > div:last-child { border-bottom:0; }
.achievement-list span { color:var(--muted); }
.achievement-list b { max-width:68%; color:var(--ink); font-size:11px; text-align:right; }
.settlement-fireworks { position:fixed; z-index:40; inset:0; width:100vw; height:100vh; pointer-events:none; }
.guest-subject-list > div { display:flex; align-items:center; justify-content:space-between; padding:9px 0; border-bottom:1px solid #ecefed; font-size:12px; }
.guest-subject-list > div:last-child { border-bottom:0; }
.guest-subject-list b { color:var(--accent-deep); }
.drag-launch,.drag-action { position:relative; height:32px; margin-top:10px; overflow:hidden; border:1px solid var(--accent-border); border-radius:7px; background:var(--accent-soft); color:var(--accent-deep); touch-action:none; user-select:none; }
.drag-action { margin-top:16px; }
.drag-launch .drag-fill,.drag-action .drag-fill { position:absolute; inset:0 auto 0 0; width:0; background:var(--accent); opacity:.95; pointer-events:none; }
.drag-action .drag-fill { background:var(--accent); }
.drag-launch .drag-label,.drag-action .drag-label { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:var(--accent-deep); font-size:11px; font-weight:750; pointer-events:none; }
.mode .drag-launch { margin-top:0; }
.drag-launch .drag-label { font-size:13px; }
.drag-action .drag-label { color:var(--accent-deep); }
.drag-launch .drag-label.on-fill,.drag-action .drag-label.on-fill { color:#fff; }
.drag-thumb { position:absolute; z-index:2; top:2px; left:2px; display:flex; align-items:center; justify-content:center; width:26px; height:26px; border-radius:5px; background:#fff; color:var(--accent-deep); box-shadow:0 2px 8px rgba(57,45,41,.18); cursor:grab; }
.drag-action .drag-thumb { color:var(--accent-deep); }
.drag-thumb:active { cursor:grabbing; }
.drag-launch.armed,.drag-action.armed { box-shadow:0 0 0 3px var(--accent-shadow); }
.analytics-grid,.bottom-grid,.focus-data-grid,.settings-data-grid { display:grid; grid-template-columns:1.55fr 1fr; gap:10px; margin-top:10px; }
.bottom-grid,.focus-data-grid,.settings-data-grid { grid-template-columns:1fr 1fr; }
.settings-data-grid { grid-template-columns:1fr; }
.subsection-heading { display:flex; align-items:center; justify-content:space-between; margin-top:16px; padding-top:12px; border-top:1px solid var(--line); }
.subsection-heading h3 { margin:0; font-size:13px; }
.subsection-heading span,.subsection-heading a { color:var(--muted); font-size:11px; }
.heat-legend { display:flex; align-items:center; gap:4px; color:var(--muted); font-size:10px; }
.heat-legend i { width:9px; height:9px; border-radius:2px; background:var(--heat-empty); }
.heat-legend i:nth-child(2){background:var(--heat-l1)}.heat-legend i:nth-child(3){background:var(--heat-l2)}.heat-legend i:nth-child(4){background:var(--heat-l3)}.heat-legend i:nth-child(5){background:var(--heat-l4)}
.heatmap { display:grid; grid-template-columns:30px minmax(0,1fr); gap:7px; width:100%; margin-top:12px; }
.heat-hours { display:grid; grid-template-rows:repeat(12,1fr); gap:3.5px; color:#96a19b; font-size:10px; text-align:right; }
.heat-hours span { transform:translateY(-2px); }
.heat-grid { display:grid; grid-template-columns:repeat(25,minmax(0,1fr)); grid-template-rows:repeat(12,1fr); gap:3.5px; width:100%; cursor:grab; touch-action:pan-y; }
.heat-grid.is-dragging { cursor:grabbing; }
.heat-cell { min-width:0; aspect-ratio:1; border-radius:2px; background:var(--heat-empty); cursor:pointer; opacity:1; transition:opacity .12s ease; user-select:none; -webkit-user-select:none; }
.heat-cell.l1{background:var(--heat-l1)}.heat-cell.l2{background:var(--heat-l2)}.heat-cell.l3{background:var(--heat-l3)}.heat-cell.l4{background:var(--heat-l4)}
.heat-cell.fade-25 { opacity:.25; }.heat-cell.fade-50 { opacity:.5; }.heat-cell.fade-75 { opacity:.75; }
.heat-cell:hover { outline:2px solid var(--accent); outline-offset:1px; }
.heat-days { display:grid; grid-template-columns:30px minmax(0,1fr); gap:7px; width:100%; margin-top:5px; color:#96a19b; font-size:10px; }
.heat-days > div { display:flex; justify-content:space-between; }
.detail-note,.setting-note { color:var(--muted); font-size:11px; }
.metric-table { width:100%; border-collapse:collapse; font-size:12px; }
.metric-table th,.metric-table td { padding:9px 0; border-bottom:1px solid #ecefed; text-align:left; }
.metric-table th { color:var(--muted); font-size:11px; font-weight:600; }
.metric-table td:last-child,.metric-table th:last-child { text-align:right; }
.metric-table tr:last-child td { border-bottom:0; }
.good { color:var(--score-positive); font-weight:750; }.bad { color:var(--score-negative); font-weight:750; }
.plan-list,.settings-list,.key-list { display:grid; gap:8px; }
.plan-item { padding:9px 0; border-bottom:1px solid #ecefed; }
.plan-item:last-child { border-bottom:0; }
.plan-item { display:grid; grid-template-columns:88px 1fr 70px; align-items:center; gap:10px; }
.plan-item time { color:var(--muted); font-size:11px; }.plan-item strong { font-size:12px; }.plan-item span { color:var(--accent-deep); font-size:11px; text-align:right; }
.loading-row { padding:12px 0; color:var(--muted); font-size:12px; }
.investment-charts { display:grid; grid-template-rows:auto auto auto; }
.investment-chart { display:flex; flex-direction:column; padding:10px 0 11px; border-bottom:1px solid #ecefed; }
.investment-chart:last-child { border-bottom:0; }
.investment-chart-head { display:flex; align-items:flex-end; justify-content:space-between; gap:10px; }
.investment-chart-head span { display:block; color:var(--muted); font-size:11px; }
.investment-chart-head strong { display:block; margin-top:4px; font-size:24px; line-height:1; }
.investment-chart-head small { color:var(--muted); font-size:10px; }
.investment-range-control { display:flex; flex-direction:column; align-items:flex-end; gap:5px; }
.investment-range-switch { display:flex; align-items:center; padding:2px; border:1px solid var(--accent-border); border-radius:5px; background:var(--accent-soft); }
.investment-range-switch button { min-height:20px; padding:0 6px; border:0; border-radius:3px; background:transparent; color:var(--muted); font-family:inherit; font-size:10px; line-height:18px; }
.investment-range-switch button.is-active { background:var(--surface); color:var(--accent-deep); box-shadow:0 1px 3px rgba(36,46,42,.12); }
.investment-trend,.investment-percent { padding:4px 6px; border-radius:4px; background:#edf0ef; color:var(--muted); font-size:10px; white-space:nowrap; }
.investment-trend.up { background:#e7f3ef; color:var(--score-positive); }
.investment-trend.down { background:#faebe8; color:var(--score-negative); }
.investment-percent { background:var(--accent-soft); color:var(--accent-deep); }
.linear-stack { display:flex; height:14px; margin-top:9px; overflow:hidden; border-radius:4px; background:#e5e9e7; }
.linear-stack > span { display:block; height:100%; transition:width .3s ease; }
.linear-stack .stack-primary { background:var(--accent); }
.linear-stack .stack-rest,.linear-stack .stack-other { background:#e5e9e7; }
.linear-scale { display:flex; justify-content:space-between; margin-top:5px; color:#96a19b; font-size:9px; }
.investment-legend { display:grid; gap:3px; margin-top:7px; }
.investment-legend > span { display:flex; align-items:center; gap:6px; color:var(--muted); font-size:10px; }
.investment-legend i { flex:0 0 auto; width:7px; height:7px; border-radius:2px; }
.investment-legend b { margin-left:auto; color:var(--ink); font-size:10px; }
.focus-comparison-view { min-height:0; animation:focus-enter .42s ease both; }
.focus-compare-overview { padding:12px 0 16px; border-bottom:1px solid var(--line); }
.focus-compare-value { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); align-items:end; gap:4px 10px; }
.focus-compare-value > span { grid-column:1; grid-row:1; color:var(--muted); font-size:11px; }
.focus-compare-time { grid-column:2; grid-row:1; color:var(--muted); font-size:11px; text-align:left; }
.focus-compare-value > strong,.focus-compare-trend { display:flex; grid-row:2; align-items:center; height:38px; min-width:0; }
.focus-compare-value > strong { font-size:31px; line-height:1; }
.focus-compare-trend { width:100%; padding:0 10px; justify-content:center; border-radius:5px; background:#edf0ef; color:var(--muted); font-size:13px; text-align:center; white-space:nowrap; }
.focus-comparison-view.ahead .focus-compare-trend { background:#e7f3ef; color:var(--score-positive); }
.focus-comparison-view.behind .focus-compare-trend { background:#faebe8; color:var(--score-negative); }
.friend-diff-board { margin-top:12px; padding-top:10px; border-top:1px solid var(--line); }
.friend-diff-head { display:flex; align-items:baseline; justify-content:space-between; gap:10px; margin-bottom:5px; }
.friend-diff-head span { color:var(--accent-deep); font-size:11px; font-weight:750; }
.friend-diff-head small { color:var(--muted); font-size:10px; }
.friend-diff-window { height:38px; overflow:hidden; }
.friend-diff-track { transition:transform .6s cubic-bezier(.2,.8,.2,1); }
.friend-diff-row { display:grid; grid-template-columns:minmax(0,1fr) auto auto; align-items:center; gap:8px; height:38px; color:var(--muted); font-size:11px; white-space:nowrap; }
.friend-diff-row b { color:var(--ink); font-size:13px; }
.friend-diff-row em { min-width:92px; padding:5px 7px; border-radius:4px; background:#edf0ef; color:var(--muted); font-size:10px; font-style:normal; text-align:center; }
.friend-diff-row em.ahead { background:#e7f3ef; color:var(--score-positive); }
.friend-diff-row em.behind { background:#faebe8; color:var(--score-negative); }
.score-chart-wrap { position:relative; height:250px; margin-top:10px; }
.score-chart-wrap canvas { display:block; width:100% !important; height:100% !important; }
.chart-empty { display:grid; height:100%; place-items:center; color:var(--muted); font-size:12px; }
.chart-detail { display:flex; flex-wrap:wrap; align-items:center; gap:7px 12px; min-height:28px; margin-top:7px; color:var(--muted); font-size:11px; }
.chart-detail strong { color:var(--ink); }
.chart-detail span { color:var(--accent-deep); }
.focus-summary-view { animation:focus-enter .35s ease both; }
.summary-close { display:grid; width:26px; height:26px; padding:0; place-items:center; border:1px solid var(--accent-border); border-radius:5px; background:var(--accent-soft); color:var(--accent-deep); font-size:19px; line-height:1; }
.summary-goal { display:grid; grid-template-columns:82px 1fr; align-items:center; gap:12px; padding:12px 0; border-bottom:1px solid var(--line); }
.summary-goal-chart { width:82px; height:82px; }
.summary-goal span,.rest-clock span { display:block; color:var(--muted); font-size:11px; }
.summary-goal strong { display:block; margin-top:5px; font-size:22px; }
.summary-goal small { display:block; margin-top:5px; color:var(--accent-deep); font-size:11px; }
.rest-clock { padding-top:14px; text-align:center; }
.rest-clock strong { display:block; margin-top:7px; color:var(--accent-deep); font-size:32px; line-height:1; }
.rest-clock small { display:block; margin-top:7px; color:var(--muted); font-size:10px; }
.focus-layout { display:grid; grid-template-columns:1.35fr .65fr; gap:10px; }
.focus-main { display:flex; flex-direction:column; justify-content:space-between; min-height:310px; padding:22px; border:1px solid var(--accent-border); border-radius:8px; background:var(--accent-surface); }
.focus-kicker { color:var(--accent-deep); font-size:12px; font-weight:750; letter-spacing:.8px; }.focus-main h2 { margin-top:12px; font-size:26px; }.focus-main > div > strong { display:block; margin-top:24px; color:var(--accent-deep); font-size:64px; line-height:1; }
.focus-actions { display:flex; align-items:center; justify-content:space-between; gap:10px; }.focus-actions span { color:#687078; font-size:12px; }.primary-teal { height:34px; padding:0 17px; background:var(--accent); color:#fff; }.focus-side { display:grid; gap:10px; }.ring { display:flex; align-items:center; justify-content:center; width:116px; height:116px; margin:10px auto 20px; border:10px solid var(--accent-ring); border-top-color:var(--accent); border-right-color:var(--accent); border-radius:50%; color:var(--accent-deep); font-size:26px; font-weight:800; }
.key-list div { display:flex; justify-content:space-between; padding-bottom:8px; border-bottom:1px solid #e7eeeb; color:#687078; font-size:12px; }.key-list div:last-child { border-bottom:0; }.key-list b { color:var(--ink); }
.score-summary { display:grid; gap:7px; margin-bottom:14px; }.score-summary div { display:flex; justify-content:space-between; padding-bottom:7px; border-bottom:1px solid #ecefed; font-size:12px; }.score-summary b { color:var(--ink); }
.settings-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:10px; }.settings-grid label { display:block; margin-top:12px; color:var(--muted); font-size:12px; }.settings-grid input,.inline-form input,.plan-form input { width:100%; height:32px; margin-top:5px; padding:0 8px; border:1px solid #d6ddd9; border-radius:5px; color:var(--ink); background:#fff; }.primary { height:32px; margin-top:14px; padding:0 14px; background:var(--accent); color:#fff; }.outline-button { width:max-content; margin-top:10px; padding:8px 10px; border:1px solid var(--line); color:var(--accent-deep); background:#fff; }.inline-form,.plan-form { display:grid; grid-template-columns:1fr 1fr 1fr 1fr auto; gap:7px; }.plan-form { grid-template-columns:1fr 1fr 1.5fr 1fr auto; }.inline-form input,.plan-form input { margin-top:0; }.inline-form .primary,.plan-form .primary { margin-top:0; }.settings-list { margin-top:12px; }.settings-list div { display:flex; justify-content:space-between; padding:7px 0; border-bottom:1px solid #ecefed; color:var(--muted); font-size:11px; }.settings-list b { color:var(--ink); }
.heat-hour-options { display:grid; grid-template-columns:repeat(3,1fr); gap:8px 6px; margin-top:14px; }
.settings-grid .heat-hour-options label { display:flex; align-items:center; gap:6px; margin:0; color:var(--ink); font-size:11px; }
.settings-grid .heat-hour-options input { width:14px; height:14px; margin:0; padding:0; accent-color:var(--accent); }
.active-mode-view { position:relative; width:100%; animation:focus-enter .42s ease both; }
.active-title-row { display:flex; min-width:0; align-items:center; gap:7px; }
.focus-subject-viewport { min-width:0; flex:1; overflow:hidden; }
.focus-pause-button { position:static; display:grid; width:52px; height:30px; flex:0 0 52px; padding:0; place-items:center; border:1px solid var(--accent-border); border-radius:5px; background:var(--accent-soft); color:var(--accent-deep); font-size:11px; font-weight:750; line-height:1; }
.focus-pause-button.is-paused { background:var(--accent); color:#fff; }
.focus-pause-button:disabled { cursor:wait; opacity:.62; }
.active-mode-view h3 { width:max-content; min-width:100%; margin:0; font-size:22px; white-space:nowrap; }
.active-mode-view h3.is-overflowing { animation:focus-subject-scroll 6s ease-in-out infinite alternate; }
@keyframes focus-subject-scroll { 0%,18%{transform:translateX(0)} 82%,100%{transform:translateX(calc(-1 * var(--focus-subject-overflow,0px)))} }
.active-mode-view > strong { display:block; margin-top:18px; color:var(--accent-deep); font-size:44px; line-height:1; }
.focus-window { min-height:15px; margin-top:10px; color:var(--accent-deep); font-size:11px; }
.focus-lock-row { display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:8px; margin-top:8px; }
.focus-trust-state { display:flex; align-items:center; justify-content:center; gap:7px; min-width:0; height:32px; padding:0 8px; border-radius:5px; background:#e7f3ef; color:var(--score-positive); font-size:10px; white-space:nowrap; }
.focus-trust-state b { color:inherit; font-size:11px; }
.focus-trust-state.untrusted { background:#faebe8; color:var(--score-negative); }
.focus-trust-state.sync-lost { background:#faebe8; color:#c13f50; }
.focus-lock-row .drag-action { margin-top:0; }
.drag-lock.locked { pointer-events:none; }
.drag-lock.locked .drag-label { color:#fff; }
.active-mode-view .ring { width:84px; height:84px; margin:22px auto 16px; border-width:8px; font-size:20px; }
.active-mode-view .primary-teal { width:100%; margin-top:14px; }
.state-dot-active { background:var(--accent) !important; box-shadow:0 0 0 4px var(--accent-soft) !important; }
.state-dot.state-dot-offline { background:#d34f5f !important; box-shadow:0 0 0 4px #f8e5e8 !important; }
@keyframes focus-enter { from { opacity:0; transform:translateY(8px) scale(.98); } to { opacity:1; transform:none; } }
.toast { position:fixed; right:22px; bottom:22px; display:none; padding:10px 13px; border:1px solid var(--accent-border); border-radius:6px; background:var(--accent-soft); color:var(--accent-deep); font-size:12px; box-shadow:var(--shadow); }.toast.show { display:block; }
.sync-warning { position:fixed; z-index:30; left:22px; bottom:22px; display:flex; align-items:center; gap:9px; padding:10px 13px; border:1px solid #efc7cd; border-radius:6px; background:#fff5f6; color:#8f3340; font-size:12px; box-shadow:var(--shadow); }
.sync-warning[hidden] { display:none; }
.sync-warning strong { font-size:13px; }
.sync-warning span { color:#a25560; }
.focus-state-overlay { position:fixed; inset:0; z-index:90; display:flex; align-items:center; justify-content:center; padding:24px; background:rgba(31,25,35,.68); -webkit-backdrop-filter:blur(18px) saturate(.72); backdrop-filter:blur(18px) saturate(.72); cursor:pointer; }
.focus-state-overlay[hidden] { display:none; }
.focus-state-overlay-card { width:min(520px,92vw); padding:44px 30px; border:1px solid rgba(255,255,255,.26); border-radius:18px; background:rgba(35,28,43,.62); color:#fff; text-align:center; box-shadow:0 26px 80px rgba(18,12,23,.38); }
.focus-state-overlay-card span { color:#d7c8ef; font-size:12px; font-weight:800; letter-spacing:.18em; }
.focus-state-overlay-card h2 { margin:14px 0 0; font-size:30px; }
.focus-state-overlay-card strong { display:block; margin-top:20px; font-size:56px; font-variant-numeric:tabular-nums; line-height:1; }
.focus-state-overlay-card p { margin:24px 0 0; color:#e7e1ec; font-size:14px; }
body.is-resting { --accent:#6f8f78; --accent-soft:#eef4ef; --accent-deep:#4f7058; --accent-border:#c8d8cb; }

.migration-settings-grid { margin-top:10px; }
.migration-panel { width:100%; }
.migration-actions { display:flex; align-items:center; gap:12px; }
.migration-actions .primary { margin-top:0; }
.migration-actions > span,.migration-code-box small { color:var(--muted); font-size:11px; }
.migration-code-box { display:grid; grid-template-columns:minmax(260px,1fr) auto; align-items:center; gap:8px 10px; margin-top:14px; padding:12px; border:1px solid var(--accent-border); border-radius:6px; background:var(--accent-soft); }
.migration-code-box[hidden] { display:none; }
.migration-code-box code { overflow:hidden; color:var(--accent-deep); font-family:ui-monospace,SFMono-Regular,Consolas,monospace; font-size:15px; font-weight:700; text-overflow:ellipsis; white-space:nowrap; user-select:all; }
.migration-code-box .outline-button { margin-top:0; }
.migration-code-box small { grid-column:1 / -1; }
.quick-score-head { display:flex; align-items:center; justify-content:space-between; padding:18px 20px 14px; border-bottom:1px solid var(--line); }
.quick-score-head small { color:var(--accent-deep); font-size:10px; font-weight:750; }
.quick-score-head h2 { margin:4px 0 0; font-size:20px; }
.modal-close { display:grid; width:30px; height:30px; padding:0; place-items:center; border:1px solid var(--line); border-radius:5px; background:#fff; color:var(--muted); font-size:20px; line-height:1; }
.quick-score-form { padding:18px 20px 20px; }
.quick-score-actions { display:flex; align-items:center; justify-content:space-between; margin-top:18px; padding-top:14px; border-top:1px solid var(--line); }
.quick-score-actions span { color:var(--muted); font-size:11px; }
.quick-score-actions .primary { margin-top:0; }
.settings-page-head { align-items:center; margin-bottom:12px; }
.settings-page-head h1 { font-size:22px; }
.settings-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.settings-panel { padding:18px; }
.settings-wide,.settings-actions { grid-column:1 / -1; }
.settings-panel-head { display:flex; align-items:center; gap:10px; margin-bottom:16px; }
.settings-panel-head > span { display:grid; width:30px; height:30px; flex:0 0 auto; place-items:center; border:1px solid var(--accent-border); border-radius:5px; background:var(--accent-soft); color:var(--accent-deep); font-size:10px; font-weight:750; }
.settings-panel-head h2 { margin:0; font-size:15px; }
.settings-panel-head small { display:block; margin-top:2px; color:var(--muted); font-size:10px; }
.settings-field-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.settings-field-grid-single { grid-template-columns:.8fr 1.2fr; }
.settings-grid label { margin:0; color:var(--muted); font-size:11px; }
.settings-grid input,.settings-editor textarea { width:100%; margin-top:6px; border:1px solid #d6ddd9; border-radius:5px; background:#fff; color:var(--ink); }
.settings-grid input { height:38px; padding:0 10px; }
.settings-grid input:focus,.settings-editor textarea:focus { border-color:var(--accent); outline:2px solid var(--accent-soft); outline-offset:1px; }
.settings-grid .heat-hour-options { grid-template-columns:repeat(6,1fr); gap:7px; margin-top:0; }
.settings-grid .heat-hour-options label { min-height:34px; padding:0 9px; border:1px solid var(--line); border-radius:5px; background:#fff; }
.settings-content-grid { display:grid; grid-template-columns:.72fr 1.28fr; gap:14px; }
.settings-editor textarea { display:block; min-height:190px; padding:10px 11px; resize:vertical; font:500 12px/1.65 var(--font-serif); }
.settings-editor > small { display:block; margin-top:5px; color:var(--muted); font-size:9px; }
.settings-actions { display:flex; align-items:center; justify-content:flex-end; gap:12px; padding:4px 0; }
.settings-actions span { color:var(--muted); font-size:10px; }
.settings-actions .primary { height:36px; margin:0; padding:0 18px; border-radius:5px; }
.settings-data-grid { margin-top:12px; }
.settings-data-grid .inline-form { grid-template-columns:1.2fr 1fr 1fr auto; }
.settings-data-grid .inline-form .primary { height:34px; }
.settings-tabs { display:flex; gap:4px; margin:0 0 12px; border-bottom:1px solid var(--line); }
.settings-tab { position:relative; padding:8px 13px 10px; color:var(--muted); font-size:12px; }
.settings-tab { border:0; background:transparent; font:inherit; cursor:pointer; }
.settings-tab.is-active { color:var(--accent-deep); font-weight:750; }
.settings-tab.is-active::after { position:absolute; right:8px; bottom:-1px; left:8px; height:2px; background:var(--accent); content:""; }
.account-settings-grid { display:grid; grid-template-columns:1fr 1.35fr; gap:12px; align-items:start; }
.account-settings-grid .account-panel:last-child { grid-column:1 / -1; min-height:0; }
.account-profile-panel { display:flex; min-height:300px; flex-direction:column; justify-content:space-between; }
.account-profile { display:grid; gap:7px; padding:8px 0 20px; }
.account-profile strong { color:var(--ink); font-size:21px; }
.account-profile span,.account-profile small { color:var(--muted); font-size:11px; }
.danger-button { height:34px; padding:0 13px; border:1px solid #e7b5ad; border-radius:5px; background:#fff8f6; color:#ae4b43; font-size:11px; }
.account-grid { display:grid; grid-template-columns:1.15fr .85fr; gap:12px; }
.account-panel { min-height:300px; padding:18px; }
.account-panel-head { display:flex; align-items:center; gap:10px; margin-bottom:16px; }
.account-panel-head > span { color:var(--accent-deep); font-size:10px; font-weight:750; letter-spacing:1px; }
.account-panel-head h2 { margin:0; font-size:15px; }
.account-panel-head small { display:block; margin-top:3px; color:var(--muted); font-size:10px; }
.friend-search-form { display:grid; grid-template-columns:1fr auto; gap:8px; }
.friend-search-form input { height:34px; margin:0; padding:0 9px; border:1px solid #d6ddd9; border-radius:5px; background:#fff; color:var(--ink); }
.friend-search-form .primary,.account-action { height:34px; margin:0; }
.friend-search-results,.friend-list,.invitation-list { display:grid; gap:7px; margin-top:12px; }
.friend-search-results:empty { display:none; }
.friend-result,.friend-row,.invitation-row { display:flex; align-items:center; justify-content:space-between; gap:10px; min-height:38px; padding:7px 0; border-bottom:1px solid #ecefed; }
.friend-result:last-child,.friend-row:last-child,.invitation-row:last-child { border-bottom:0; }
.friend-result b,.friend-row b { font-size:12px; }
.friend-result small,.friend-row small,.invitation-row small { display:block; margin-top:2px; color:var(--muted); font-size:10px; }
.friend-result button,.friend-row button,.invitation-row button { flex:0 0 auto; padding:5px 8px; border:1px solid var(--line); border-radius:4px; background:#fff; color:var(--accent-deep); font-size:10px; }
.invitation-row code { color:var(--accent-deep); font:600 14px/1.2 ui-monospace,monospace; letter-spacing:1px; }
.invitation-row.is-used { opacity:.55; }
.account-link { color:var(--accent-deep); font-size:11px; font-weight:500; white-space:nowrap; }
.form-link { margin:16px 0 0; text-align:center; }
.form-link a { color:#a44b40; font-size:13px; }
.site-home-hero { display:flex; align-items:end; justify-content:space-between; gap:30px; min-height:260px; padding:34px 36px; border:1px solid var(--line); border-radius:8px; background:#fffaf7; }
.site-kicker { color:var(--accent-deep); font-size:11px; font-weight:750; letter-spacing:1.4px; }
.site-home-hero h1 { max-width:650px; margin:13px 0 0; font-size:38px; line-height:1.18; }
.site-home-hero p { margin:12px 0 0; color:var(--muted); font-size:14px; }
.site-home-actions { display:flex; align-items:center; gap:8px; flex:0 0 auto; }
.site-action { display:grid; height:38px; padding:0 17px; place-items:center; border-radius:5px; color:#fff; font-size:12px; }
.site-home-actions .outline-button { margin:0; }
.site-users-section { margin-top:14px; padding:20px 2px 0; }
.site-users-section .section-heading { margin-bottom:12px; }
.site-users-section .section-heading h2 { margin:0; font-size:17px; }
.site-users-section .section-heading span,.site-users-section .section-heading b { color:var(--muted); font-size:11px; }
.site-user-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; }
.site-user-card { display:flex; align-items:center; gap:10px; min-height:62px; padding:10px 12px; border:1px solid var(--line); border-radius:7px; background:#fff; color:var(--ink); transition:border-color .2s ease,transform .2s ease; }
.site-user-card:hover { border-color:var(--accent-border); transform:translateY(-2px); }
.site-user-avatar { display:grid; width:32px; height:32px; flex:0 0 auto; place-items:center; border-radius:6px; background:var(--accent-soft); color:var(--accent-deep); font-size:16px; }
.site-user-card strong { display:block; font-size:13px; }.site-user-card small { display:block; margin-top:3px; color:var(--muted); font-size:10px; }.site-user-card i { margin-left:auto; color:var(--accent-deep); font-style:normal; }
.site-empty { padding:20px 0; color:var(--muted); font-size:12px; }
.page-site .status-bar { grid-template-columns:1fr max-content; }
.page-site .exam-countdown,.page-site .score-board,.page-site .today-study { display:none; }
.page-site #state-dot,.page-site #current-state { display:none; }
@media (max-width:1200px) { .status-bar { grid-template-columns:minmax(220px,1fr) max-content minmax(220px,270px) max-content max-content; } .page-site .status-bar { grid-template-columns:1fr max-content; } }

/* Unified action controls */
.ui-button,.primary,.outline-button { position:relative; display:inline-flex; align-items:center; justify-content:center; min-height:34px; margin:0; padding:0 14px; overflow:hidden; border:1px solid var(--button-border,var(--line)); border-radius:7px; background:var(--button-bg,#fff); color:var(--button-color,var(--ink)); font-size:12px; font-weight:700; line-height:1; letter-spacing:0; white-space:nowrap; cursor:pointer; user-select:none; transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease; }
.ui-button--primary,.primary { --button-bg:var(--accent); --button-border:var(--accent); --button-color:#fff; box-shadow:0 4px 10px var(--accent-shadow); }
.ui-button--secondary,.outline-button { --button-bg:var(--surface); --button-border:var(--accent-border); --button-color:var(--accent-deep); }
.ui-button--quiet { --button-bg:transparent; --button-border:transparent; --button-color:var(--muted); box-shadow:none; }
.ui-button--danger { --button-bg:#fff7f5; --button-border:#e6b4ab; --button-color:#ac4b42; box-shadow:none; }
.ui-button--sm { min-height:28px; padding:0 9px; font-size:11px; }
.ui-button--icon { width:30px; min-width:30px; padding:0; font-size:19px; }
.ui-button:hover,.primary:hover,.outline-button:hover { border-color:var(--button-border,var(--accent-border)); background:var(--button-bg,var(--surface)); color:var(--button-color,var(--ink)); box-shadow:0 7px 16px rgba(36,46,42,.12); transform:translateY(-1px); }
.ui-button--primary:hover,.primary:hover { filter:saturate(1.04) brightness(.98); }
.ui-button--quiet:hover { background:var(--accent-soft); box-shadow:none; }
.ui-button--danger:hover { background:#fbe9e5; box-shadow:0 6px 14px rgba(172,75,66,.12); }
.ui-button:active,.primary:active,.outline-button:active { box-shadow:none; transform:translateY(1px) scale(.97); transition-duration:.06s; }
.ui-button:focus-visible,.primary:focus-visible,.outline-button:focus-visible,.settings-tab:focus-visible { outline:3px solid var(--accent-ring); outline-offset:2px; }
.ui-button:disabled,.primary:disabled,.outline-button:disabled { cursor:wait; opacity:.58; filter:grayscale(.18); transform:none; box-shadow:none; }
.button-pressed { animation:button-press .24s ease both; }
@keyframes button-press { 0% { transform:scale(1); } 45% { transform:scale(.95); } 100% { transform:scale(1); } }
.settings-link,.quick-score-trigger,.role-switch { min-height:28px; border-color:var(--button-border,var(--line)); background:var(--button-bg,#fff); color:var(--button-color,var(--muted)); line-height:1; }
.quick-score-trigger { --button-bg:var(--accent-soft); --button-border:var(--accent-border); --button-color:var(--accent-deep); }
.summary-close.ui-button { width:26px; min-width:26px; height:26px; min-height:26px; padding:0; }
.focus-pause-button.ui-button { width:52px; height:30px; min-height:30px; padding:0; }
.focus-pause-button.is-paused { --button-bg:var(--accent); --button-border:var(--accent); --button-color:#fff; }
.drag-launch,.drag-action { transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background-color .18s ease; }
.drag-launch:hover,.drag-action:hover,.drag-launch:focus-within,.drag-action:focus-within { border-color:var(--accent); box-shadow:0 7px 16px var(--accent-shadow); transform:translateY(-1px); }
.drag-launch:active,.drag-action:active { box-shadow:none; transform:translateY(1px); }
.drag-thumb { transition:box-shadow .18s ease,background-color .18s ease,color .18s ease; }
.drag-thumb:hover,.drag-thumb:focus-visible { background:var(--accent-soft); color:var(--accent-deep); box-shadow:0 3px 12px var(--accent-shadow); outline:0; }
.drag-thumb:focus-visible { outline:3px solid var(--accent-ring); outline-offset:2px; }
.settings-tab { transition:color .18s ease,background-color .18s ease,transform .18s ease; }
.settings-tab:hover { color:var(--accent-deep); background:var(--accent-soft); transform:translateY(-1px); }
.confirm-dialog { width:min(420px,calc(100vw - 40px)); padding:20px; border:1px solid var(--line); border-radius:10px; background:var(--surface); color:var(--ink); box-shadow:0 24px 70px rgba(32,39,47,.22); }
.confirm-dialog::backdrop { background:rgba(32,39,47,.38); backdrop-filter:blur(3px); }
.confirm-dialog-head { display:flex; gap:12px; align-items:flex-start; }
.confirm-dialog-mark { display:grid; width:30px; height:30px; flex:0 0 auto; place-items:center; border-radius:50%; background:var(--accent-soft); color:var(--accent-deep); font-size:16px; font-weight:800; }
.confirm-dialog h2 { margin:2px 0 0; font-size:17px; }
.confirm-dialog p { margin:6px 0 0; color:var(--muted); font-size:12px; line-height:1.55; }
.confirm-dialog-actions { display:flex; justify-content:flex-end; gap:8px; margin-top:20px; padding-top:14px; border-top:1px solid var(--line); }
.confirm-dialog-actions .ui-button--danger { order:2; }
.friend-row .ui-button,.friend-result .ui-button,.invitation-row .ui-button { min-height:28px; margin:0; padding:0 9px; }
.friend-row .ui-button--danger { --button-bg:#fff7f5; --button-border:#e6b4ab; --button-color:#ac4b42; }
.friend-result .ui-button--secondary { --button-bg:var(--surface); --button-border:var(--accent-border); --button-color:var(--accent-deep); }
.invitation-row .ui-button--quiet { --button-bg:transparent; --button-border:transparent; --button-color:var(--muted); }
.settings-tab-panel { animation:settings-panel-enter .28s ease both; }
.settings-tab-panel.is-hidden { display:none; }
@keyframes settings-panel-enter { from { opacity:0; transform:translateY(5px); } to { opacity:1; transform:none; } }

/* Stable subject editor and left-side score tape drawer. */
.subject-settings-editor { min-width:0; }
.settings-content-grid-single { grid-template-columns:minmax(0,1fr); }
.hierarchy-settings-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
.settings-editor-title { display:flex; align-items:baseline; justify-content:space-between; gap:10px; margin-bottom:8px; }
.settings-editor-title > span { color:var(--muted); font-size:11px; }
.settings-editor-title > small { color:var(--muted); font-size:9px; text-align:right; }
.subject-create-form,.subject-settings-row { display:grid; grid-template-columns:minmax(0,1fr) 82px auto; gap:7px; align-items:center; }
.subject-create-form { margin-bottom:8px; }
.subject-create-form input,.subject-settings-row input { width:100%; height:34px; margin:0; padding:0 9px; border:1px solid #d6ddd9; border-radius:5px; background:#fff; color:var(--ink); font:inherit; font-size:11px; }
.subject-settings-list { display:grid; gap:6px; }
.subject-settings-row { grid-template-columns:minmax(0,1fr) 72px auto auto; padding:6px 0; border-bottom:1px solid #ecefed; }
.subject-settings-row:last-child { border-bottom:0; }
.subject-settings-row .ui-button { min-height:30px; padding:0 8px; }
.focus-item-settings-editor { min-width:0; }
.focus-item-create-form,.focus-item-settings-row { display:grid; gap:7px; align-items:center; }
.focus-item-create-form { grid-template-columns:minmax(88px,.8fr) minmax(0,1fr) auto; margin-bottom:8px; }
.focus-item-create-form select,.focus-item-create-form input,.focus-item-settings-row select,.focus-item-settings-row input { width:100%; height:34px; margin:0; padding:0 9px; border:1px solid #d6ddd9; border-radius:5px; background:#fff; color:var(--ink); font:inherit; font-size:11px; }
.focus-item-settings-list { display:grid; gap:6px; }
.focus-item-settings-row { grid-template-columns:minmax(78px,.8fr) minmax(0,1fr) 46px auto auto; padding:6px 0; border-bottom:1px solid #ecefed; }
.focus-item-settings-row:last-child { border-bottom:0; }
.focus-item-settings-row .ui-button { min-height:30px; padding:0 8px; }
.focus-item-rank { display:grid; gap:2px; color:var(--muted); font-size:9px; }
.focus-item-rank select { height:30px; padding:0 5px; color:var(--accent-deep); font-weight:750; }

.quick-score-drawer { position:fixed; inset:0 auto 0 0; display:flex; width:min(520px,100vw); height:100dvh; max-width:none; max-height:none; margin:0; padding:0; overflow:hidden auto; border:0; border-right:1px solid var(--accent-border); border-radius:0 12px 12px 0; background:var(--surface); color:var(--ink); box-shadow:20px 0 54px rgba(32,39,47,.22); transform:translateX(-104%); transition:transform .18s ease; }
.quick-score-drawer:not([open]) { display:none; }
.quick-score-drawer[open] { display:flex; flex-direction:column; }
.quick-score-drawer.is-open { transform:translateX(0); }
.quick-score-drawer::backdrop { background:rgba(32,39,47,.34); backdrop-filter:blur(2px); }
.quick-score-drawer .quick-score-head { flex:0 0 auto; padding:22px 24px 16px; }
.quick-score-drawer .quick-score-form { display:flex; min-height:0; flex:1; flex-direction:column; padding:18px 24px 24px; }
.score-drawer-note { margin:0 0 18px; color:var(--muted); font-size:12px; line-height:1.6; }
.score-paper-bands { position:relative; display:grid; gap:11px; padding:8px 0; }
.score-selection-guide { position:absolute; z-index:0; top:8px; right:50%; bottom:8px; width:76px; transform:translateX(50%); border:1px solid var(--accent-border); border-radius:8px; background:var(--accent-soft); box-shadow:inset 0 0 0 1px rgba(255,255,255,.7); pointer-events:none; }
.score-paper-strip { position:relative; z-index:1; min-width:0; }
.score-paper-label { display:flex; justify-content:space-between; margin:0 4px 5px; color:var(--muted); font-size:10px; }
.score-paper-label b { color:var(--accent-deep); font-size:10px; }
.score-strip { display:flex; min-height:58px; align-items:stretch; padding:0 calc(50% - 38px); overflow-x:auto; overflow-y:hidden; scroll-snap-type:x mandatory; scrollbar-width:none; cursor:grab; touch-action:pan-x; user-select:none; }
.score-strip::-webkit-scrollbar { display:none; }
.score-strip.is-dragging { cursor:grabbing; scroll-snap-type:none; }
.score-strip:focus-visible { outline:3px solid var(--accent-ring); outline-offset:2px; border-radius:7px; }
.score-strip-option { display:grid; width:76px; min-width:76px; height:58px; padding:0; place-items:center; border:0; border-radius:7px; background:transparent; color:var(--muted); font:700 22px/1 var(--font-serif); scroll-snap-align:center; transition:color .15s ease,transform .15s ease; }
.score-strip[data-score-strip="subject"] .score-strip-option,.score-strip[data-focus-strip] .score-strip-option { overflow:hidden; padding:0 6px; font-size:14px; white-space:nowrap; text-overflow:ellipsis; }
.score-strip-option.is-selected { color:var(--accent-deep); transform:scale(1.08); }
.score-entry-preview { display:grid; gap:5px; margin-top:18px; padding:16px 17px; border:1px solid var(--accent-border); border-radius:8px; background:var(--accent-surface); }
.score-entry-preview > span,.score-entry-preview small { color:var(--muted); font-size:10px; }
.score-entry-preview strong { color:var(--accent-deep); font-size:24px; line-height:1.1; }
.quick-score-drawer .quick-score-actions { margin-top:auto; }

.focus-leaderboard { display:grid; grid-template-columns:minmax(0,4fr) minmax(108px,1fr); gap:12px; padding-top:9px; }
.focus-leaderboard-main { min-width:0; padding:0; border:0; background:transparent; }
.focus-leaderboard-rows { display:grid; gap:2px; }
.focus-leaderboard-row { display:grid; grid-template-columns:62px minmax(0,1fr) minmax(0,1fr); align-items:center; gap:7px; min-height:34px; padding:3px 0; border-bottom:1px solid #ecefed; color:var(--muted); font-size:9px; }
.focus-leaderboard-identity { display:grid; min-width:0; grid-template-rows:auto auto; gap:1px; }
.focus-leaderboard-metric { display:flex; min-width:0; align-items:center; }
.focus-leaderboard-identity b { color:var(--accent-deep); font-size:11px; }
.focus-leaderboard-row time { overflow:hidden; color:var(--muted); text-overflow:ellipsis; white-space:nowrap; }
.focus-leaderboard-metric strong { overflow:hidden; color:var(--ink); font-size:16px; line-height:1; text-overflow:ellipsis; white-space:nowrap; }
.focus-leaderboard-row.is-today { color:var(--accent-deep); }
.focus-leaderboard-row.is-swapping { animation:leaderboard-swap .5s ease both; }
.focus-leaderboard-gap { height:10px; color:var(--muted); font-size:11px; line-height:8px; text-align:center; }
@keyframes leaderboard-swap { 0%{opacity:.35;transform:translateY(7px)} 100%{opacity:1;transform:none} }
.focus-leaderboard-quantile { display:flex; min-width:0; flex-direction:column; padding:0 0 0 10px; border-left:1px solid var(--line); }
.focus-quantile-summary { display:flex; align-items:baseline; justify-content:space-between; gap:4px; }
.focus-quantile-summary span,.focus-leaderboard-quantile small { color:var(--muted); font-size:8px; }
.focus-quantile-summary strong { color:var(--accent-deep); font-size:15px; line-height:1; }
.focus-leaderboard-profile { display:flex; min-height:0; flex:1; flex-direction:column; justify-content:center; gap:2px; margin:5px 0; }
.focus-profile-row { display:block; min-height:4px; }
.focus-profile-row i { display:block; height:4px; min-width:0; border-radius:0 2px 2px 0; background:#c9cfcc; }
.focus-profile-row.is-profitable i { background:var(--accent); }
.focus-profile-row.is-muted i { background:#c9cfcc; }
.focus-profile-row.is-current i { height:4px; background:var(--accent-deep); box-shadow:0 0 0 1px var(--accent-ring); }
.sr-only { position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.heatmap { grid-template-columns:23px minmax(0,1fr); gap:4px; margin-top:3px; }
.heat-hours { text-align:left; }
.heat-days { display:flex; justify-content:space-between; gap:0; margin-top:4px; padding-left:27px; }
.heat-days > div { display:contents; }
.detail-note { margin:4px 0 0; }

/* Only the Android shell opts into a portrait layout. Browser pages preserve the horizontal 2+3 dashboard. */
html.native-app body { min-width:0; font-size:12px; }
html.native-app .app-shell { width:100%; min-width:0; min-height:100vh; margin:0; border:0; border-radius:0; }
html.native-app .status-bar { min-height:46px; }
html.native-app .app-main { padding:8px; }
html.native-app .panel { padding:9px; }
html.native-app .quick-score-drawer { width:min(440px,100vw); }

@media (orientation:portrait) {
  html.native-app .app-shell { padding-top:env(safe-area-inset-top); }
  html.native-app .status-bar { grid-template-columns:minmax(0,1fr) max-content; padding:0 8px; }
  html.native-app .score-board,html.native-app .exam-countdown,html.native-app .today-study,html.native-app .console-date { display:none; }
  html.native-app .status-title { grid-template-rows:1fr; }
  html.native-app .status-title i { grid-row:1; }
  html.native-app .status-title strong { grid-column:2; font-size:12px; }
  html.native-app .current-state { min-width:0; padding-left:6px; }
  html.native-app .current-state #current-state,html.native-app .current-state .state-dot { display:none; }
  html.native-app .app-main { padding-bottom:calc(12px + env(safe-area-inset-bottom)); }
  html.native-app .time-grid,html.native-app .dashboard-grid { display:grid; grid-template-columns:1fr; gap:7px; }
  html.native-app .time-card { min-height:104px; }
  html.native-app .dashboard-grid { margin-top:7px; }
  html.native-app .mode-panel { grid-column:1; grid-row:auto; order:-1; }
  html.native-app .activity-panel,html.native-app .investment-panel,html.native-app .mode-panel { grid-column:1; grid-row:auto; width:100%; }
  html.native-app .focus-state-overlay { padding:12px; }
  html.native-app .focus-state-overlay-card { padding:26px 16px; }
  html.native-app .focus-state-overlay-card strong { font-size:34px; }
  html.native-app .quick-score-drawer .quick-score-head,html.native-app .quick-score-drawer .quick-score-form { padding-right:12px; padding-left:12px; }
  html.native-app .subject-create-form { grid-template-columns:1fr 64px; }
  html.native-app .subject-create-form .ui-button { grid-column:1 / -1; }
  html.native-app .subject-settings-row { grid-template-columns:minmax(0,1fr) 60px auto; }
  html.native-app .subject-settings-row [data-delete-subject] { grid-column:1 / -1; }
  html.native-app .focus-item-create-form { grid-template-columns:1fr 1fr; }
  html.native-app .focus-item-create-form .ui-button { grid-column:1 / -1; }
  html.native-app .focus-item-settings-row { grid-template-columns:minmax(0,1fr) minmax(0,1fr) 42px auto; }
  html.native-app .focus-item-settings-row [data-delete-focus-item] { grid-column:1 / -1; }
}