/* dashboard-v2.css — the "enso" Study dashboard look.
   Self-contained design tokens (override the shared styles.css tokens, which
   are still loaded for the Ask Bri slide-over). Linked by dashboard.html and
   dashboard-preview.html. Render-blocking <link> → no theme flash. */
:root{
  --bg:#faf6ef; --bg-deep:#f3ecdf; --surface:#ffffff;
  --ink:#1c1c1c; --ink-soft:#4a443c; --ink-mute:#8c8378;
  --line:#e8dfd0; --line-soft:#f0e9dc;
  --vermilion:#b8362e; --vermilion-soft:#d6695f;
  --indigo:#33415c; --gold:#c2992f; --green:#3f8f5e; --sakura:#e7a6b4;
  --r-sm:9px; --r:14px; --r-lg:20px;
  --shadow-sm:0 1px 2px rgba(40,30,20,.05);
  --shadow:0 6px 22px rgba(60,42,24,.08);
  --shadow-lg:0 16px 44px rgba(60,42,24,.14);
  --font-sans:'Inter',system-ui,sans-serif;
  --font-serif:'Noto Serif JP',serif;
  --font-jp:'Noto Sans JP','Noto Serif JP',sans-serif;
}
html.ljb-dark{
  --bg:#17130f; --bg-deep:#100d0a; --surface:#221c17;
  --ink:#f1e9dd; --ink-soft:#cabfb0; --ink-mute:#998c7c;
  --line:#352c23; --line-soft:#2a221b;
  --vermilion:#e0685c; --vermilion-soft:#b8443a; --sakura:#c98494;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3);
  --shadow:0 6px 22px rgba(0,0,0,.4);
  --shadow-lg:0 16px 44px rgba(0,0,0,.5);
}
*{box-sizing:border-box}
/* overflow-x:clip kills the iOS Safari phantom horizontal scroll caused by the
   off-canvas Ask Bri drawer parked at translateX(100%); it shifts content left
   and clips the first characters of the greeting. clip (not hidden) avoids
   breaking position:sticky and falls back to visible on old engines. */
html,body{margin:0;padding:0;overflow-x:clip}
body{background:var(--bg);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.5;min-height:100vh;display:flex;flex-direction:column}
h1,h2,h3{font-family:var(--font-serif);font-weight:700;margin:0;color:var(--ink)}
a{color:inherit;text-decoration:none}
.serif{font-family:var(--font-serif)}

.dp-app{display:grid;grid-template-columns:230px minmax(0,1fr) 312px;gap:26px;max-width:1580px;margin:auto;padding:20px 30px;align-items:start}

/* Sidebar */
.dp-side{display:flex;flex-direction:column;gap:18px;align-self:stretch}
.dp-brand{display:flex;flex-direction:column;align-items:center;text-align:center;gap:9px;padding-top:4px}
.dp-logo{width:74px;height:74px;display:grid;place-items:center}
.dp-logo-img{width:100%;height:100%;object-fit:contain;display:block}
.dp-brand-name{font-family:var(--font-serif);font-weight:700;font-size:20px;line-height:1.22}
.dp-brand-sub{font-family:var(--font-jp);font-size:11.5px;color:var(--vermilion);letter-spacing:.04em}
.dp-nav{display:flex;flex-direction:column;gap:4px;margin-top:2px}
.dp-nav a{display:flex;align-items:center;gap:13px;padding:11px 15px;border-radius:var(--r);color:var(--ink-soft);font-weight:500;font-size:15px;transition:background .15s,color .15s}
.dp-nav a:hover{background:var(--bg-deep);color:var(--ink)}
.dp-nav a.is-active{background:rgba(184,54,46,.10);color:var(--vermilion);font-weight:600}
.dp-nav a.is-active svg{stroke:var(--vermilion)}
.dp-nav svg{width:20px;height:20px;flex:0 0 auto;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dp-userpill{margin-top:auto;display:flex;flex-direction:column;gap:9px}
.dp-user{display:flex;align-items:center;gap:12px}
.dp-avatar{width:44px;height:44px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;background:radial-gradient(circle at 32% 28%,#f0d9c0,#cf9d77);color:#5b3b22;font-family:var(--font-serif);font-weight:700;font-size:19px;border:2px solid var(--surface);box-shadow:var(--shadow-sm)}
.dp-user-name{font-weight:600;font-size:14.5px}
.dp-user-lvl{font-size:11.5px;color:var(--ink-mute)}
.dp-xpbar{height:6px;background:var(--bg-deep);border-radius:999px;overflow:hidden}
.dp-xpbar>i{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--vermilion-soft),var(--vermilion));border-radius:999px}
.dp-xp-label{font-size:11px;color:var(--ink-mute);font-variant-numeric:tabular-nums}

/* Main */
.dp-main{min-width:0;display:flex;flex-direction:column;gap:14px;margin-top:26px}
.dp-hero{position:relative;margin-top:6px}

/* Two columns: [greeting + ring]  |  [image + bri] */
.dp-hero-2col{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:stretch}
.dp-hero-left{display:flex;flex-direction:column;align-items:flex-start}
.dp-hero-divider{width:1px;background:var(--line);align-self:stretch}
.dp-hero-right{display:flex;flex-direction:column;gap:16px}
.dp-greet{font-size:38px;line-height:1.14}
.dp-greet-jp{margin:11px 0 2px;color:var(--ink-soft);font-family:var(--font-jp);font-size:15.5px;max-width:470px}
.dp-greet-en{color:var(--vermilion);font-size:13.5px}
.dp-hero-art{width:100%;max-width:466px;align-self:flex-end;display:block;pointer-events:none}

/* Ring — left column, a bit larger */
.dp-enso{position:relative;width:416px;height:416px;display:grid;place-items:center;margin:auto}
.dp-enso-ring{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none}
.dp-enso-inner{position:relative;text-align:center;padding:0 66px}
.dp-enso-kicker{font-family:var(--font-jp);color:var(--ink-mute);font-size:12px;font-weight:600;letter-spacing:.08em}
.dp-enso-level{font-family:var(--font-serif);font-size:64px;font-weight:700;color:var(--vermilion);line-height:1;margin:5px 0 16px}
.dp-enso-bar{height:8px;width:148px;background:var(--bg-deep);border-radius:999px;overflow:hidden;margin:0 auto}
.dp-enso-bar>i{display:block;height:100%;background:var(--vermilion);border-radius:999px}
.dp-enso-pct{font-size:12.5px;color:var(--ink-mute);margin-top:9px;font-variant-numeric:tabular-nums;letter-spacing:.02em}

/* Bri Sensei — right column, under the image (replaces the static grammar tip) */
.dp-grammar{max-width:430px}
.dp-tag{display:inline-block;font-family:var(--font-jp);font-size:11.5px;font-weight:600;color:var(--ink-mute);background:var(--bg-deep);padding:5px 12px;border-radius:999px;letter-spacing:.03em}
.dp-grammar-pt{font-size:32px;margin:12px 0 10px}
.dp-grammar-jp{font-family:var(--font-jp);font-size:15.5px;color:var(--ink);line-height:1.65;max-width:360px}
.dp-grammar-en{font-size:13px;color:var(--ink-mute);margin-top:7px;max-width:360px}
.dp-link{display:inline-flex;align-items:center;gap:7px;color:var(--vermilion);font-family:var(--font-jp);font-size:12.5px;font-weight:600;margin-top:13px}
.dp-link:hover{gap:11px;transition:gap .15s}
.dp-bri-greet{font-family:var(--font-jp);font-size:12.5px;font-weight:700;color:var(--ink-mute);letter-spacing:.02em}
.dp-bri-msg{font-family:var(--font-serif);font-size:19px;line-height:1.5;color:var(--ink);margin:9px 0 12px;max-width:430px}
.dp-bri-stats{font-family:var(--font-jp);font-size:12.5px;color:var(--ink-mute);margin-bottom:15px;min-height:16px}
.dp-bri-actions{display:flex;gap:10px;flex-wrap:wrap}
.ljb-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 18px;border-radius:999px;font-size:13.5px;font-weight:600;cursor:pointer;border:1px solid var(--vermilion);background:var(--vermilion);color:#fffaf2;font-family:var(--font-sans);transition:background .15s,border-color .15s}
.ljb-btn:hover{background:var(--vermilion-soft);border-color:var(--vermilion-soft)}
.ljb-btn.is-ghost{background:transparent;color:var(--vermilion)}
.ljb-btn.is-ghost:hover{background:rgba(184,54,46,.08)}

/* Today's study — 6 category rings */
.dp-section-head{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px}
.dp-section-head h2{font-size:19px;display:flex;align-items:center;gap:10px}
.dp-clock{display:inline-flex;align-items:center;gap:6px;color:var(--ink-mute);font-size:12.5px;font-family:var(--font-jp)}
.dp-clock svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8}
.dp-study{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:12px}
.dp-study-item{display:flex;align-items:center;gap:13px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:13px 16px;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s,border-color .15s;cursor:pointer;color:inherit}
.dp-study-item:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--vermilion-soft)}
.dp-ring{position:relative;width:54px;height:54px;flex:0 0 auto;display:grid;place-items:center}
.dp-ring .ring-img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.dp-ring b{position:relative;z-index:1;font-family:var(--font-serif);font-weight:700;font-size:19px}
.dp-study-meta{flex:1;min-width:0}
.dp-study-label{font-family:var(--font-jp);font-size:11.5px;color:var(--ink-mute)}
.dp-study-num{font-size:22px;font-family:var(--font-serif);font-weight:700;line-height:1.1}
.dp-study-num small{font-size:11.5px;color:var(--ink-mute);font-family:var(--font-jp);font-weight:400;margin-left:3px}
.dp-study-item>.arr{color:var(--ink-mute);font-size:17px}

/* Right rail */
.dp-rail{display:flex;flex-direction:column;gap:16px;margin-top:26px}
.dp-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:15px 18px;box-shadow:var(--shadow-sm)}
.dp-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:11px}
.dp-card-head h3{font-size:15.5px;font-family:var(--font-jp);font-weight:700}
.dp-seeall{font-family:var(--font-jp);font-size:11.5px;color:var(--vermilion);font-weight:600}
.dp-cal-month{font-family:var(--font-serif);font-weight:600;font-size:14.5px;margin-bottom:8px}
.dp-cal{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;text-align:center}
.dp-cal .dow{font-family:var(--font-jp);font-size:11px;color:var(--ink-mute);padding:3px 0}
.dp-cal .day{font-size:12px;padding:5px 0;border-radius:50%;color:var(--ink-soft);font-variant-numeric:tabular-nums;aspect-ratio:1;display:grid;place-items:center}
.dp-cal .day.out{color:var(--ink-mute);opacity:.4}
.dp-cal .day.today{background:var(--vermilion);color:#fff;font-weight:700}
.dp-cal .day:not(.out):not(.today):hover{background:var(--bg-deep)}
.dp-goal{display:flex;align-items:center;gap:16px}
.dp-donut{position:relative;width:84px;height:84px;flex:0 0 auto}
.dp-donut svg{transform:rotate(-90deg)}
.dp-donut .track{fill:none;stroke:var(--bg-deep);stroke-width:9}
.dp-donut .val{fill:none;stroke:var(--vermilion);stroke-width:9;stroke-linecap:round}
.dp-donut b{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--font-serif);font-weight:700;font-size:20px}
.dp-goal-xp{font-family:var(--font-serif);font-weight:700;font-size:20px;line-height:1.1}
.dp-goal-xp small{font-size:12px;color:var(--ink-mute);font-weight:400}
.dp-goal-row{display:flex;align-items:center;gap:8px;margin-top:5px;color:var(--ink-mute)}
.dp-goal-row svg{width:28px;height:15px;stroke:var(--ink-mute);fill:none;stroke-width:1.6}
.dp-reset{font-family:var(--font-jp);font-size:11px;color:var(--ink-mute)}
.dp-rev{display:flex;align-items:center;gap:12px;padding:9px 0;border-top:1px solid var(--line-soft)}
.dp-rev:first-of-type{border-top:none}
.dp-badge{width:36px;height:36px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;font-family:var(--font-serif);font-weight:700;font-size:17px;color:#fff}
.dp-rev-body{flex:1;min-width:0}
.dp-rev-title{font-family:var(--font-jp);font-size:12.5px;color:var(--ink);font-weight:500}
.dp-rev-time{font-family:var(--font-jp);font-size:11px;color:var(--ink-mute);margin-top:1px}
.dp-rev-xp{font-size:12px;font-weight:700;color:var(--vermilion);font-variant-numeric:tabular-nums}
.dp-theme{position:fixed;top:14px;right:16px;z-index:20;width:38px;height:38px;border-radius:50%;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);cursor:pointer;display:grid;place-items:center}
.dp-theme svg{width:18px;height:18px;stroke:var(--ink-soft);fill:none;stroke-width:1.8}

/* Weekly task calendar (right rail) — compact Mon→Sun list */
.dp-week{display:flex;flex-direction:column}
.ljb-wk-day{display:flex;gap:10px;align-items:flex-start;padding:7px 0;border-top:1px solid var(--line-soft)}
.ljb-wk-day:first-child{border-top:none}
.ljb-wk-day.is-empty{opacity:.55}
.ljb-wk-day.is-today .ljb-wk-dow{color:var(--vermilion)}
.ljb-wk-dow{flex:0 0 40px;font-family:var(--font-jp);font-size:11.5px;font-weight:600;color:var(--ink-mute);display:flex;flex-direction:column;line-height:1.25}
.ljb-wk-dow span{font-size:13px;color:var(--ink-soft);font-variant-numeric:tabular-nums}
.ljb-wk-tasks{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px;padding-top:1px}
.ljb-wk-task{display:flex;align-items:center;gap:7px;font-family:var(--font-jp);font-size:12px;color:var(--ink);padding:2px 0}
a.ljb-wk-task:hover .ljb-wk-label{color:var(--vermilion)}
.ljb-wk-task.is-done .ljb-wk-label{color:var(--ink-mute);text-decoration:line-through}
.ljb-wk-dot{width:7px;height:7px;border-radius:50%;flex:0 0 auto;background:var(--ink-mute)}
.ljb-wk-dot.is-today{background:var(--gold)}
.ljb-wk-dot.is-overdue{background:var(--vermilion)}
.ljb-wk-dot.is-done{background:var(--green)}
.ljb-wk-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ljb-wk-lv{font-size:9.5px;color:var(--ink-mute);font-weight:700}
.ljb-wk-meta{margin-left:auto;font-size:10px;color:var(--ink-mute);font-style:normal;flex:0 0 auto;padding-left:6px}
.ljb-wk-empty,.ljb-rev-empty{font-family:var(--font-jp);font-size:12px;color:var(--ink-mute);padding:6px 0;line-height:1.55}

/* Each day = a balanced mix, shown as compact chips ("15 Vocabulary" …) */
.ljb-wk-chips{display:flex;flex-wrap:wrap;gap:5px;padding-top:2px}
.ljb-wk-chip{font-family:var(--font-jp);font-size:11px;color:var(--ink-soft);background:var(--bg-deep);border:1px solid var(--line);border-radius:7px;padding:2px 7px;line-height:1.5;white-space:nowrap}
.ljb-wk-chip b{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}
.ljb-wk-chip.is-done{color:var(--ink-mute);opacity:.6;text-decoration:line-through}
.ljb-wk-chip .ljb-wk-tag{color:var(--vermilion);font-size:9.5px;text-transform:uppercase;letter-spacing:.03em;font-weight:700}
.ljb-wk-rest{font-family:var(--font-jp);font-size:11px;color:var(--ink-mute);font-style:italic}

/* Minimal "This Week" — one row per day */
.ljb-wk-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:9px 1px;border-top:1px solid var(--line-soft)}
.ljb-wk-row:first-child{border-top:none}
.ljb-wk-d{font-family:var(--font-jp);font-size:12.5px;font-weight:600;color:var(--ink-soft)}
.ljb-wk-d em{font-style:normal;font-size:9.5px;color:var(--vermilion);font-weight:700;margin-left:7px;text-transform:uppercase;letter-spacing:.05em;vertical-align:1px}
.ljb-wk-row.is-today .ljb-wk-d{color:var(--vermilion)}
.ljb-wk-st{font-family:var(--font-jp);font-size:11.5px;color:var(--ink-mute);font-variant-numeric:tabular-nums;flex:0 0 auto}
.ljb-wk-row.is-rest .ljb-wk-st{font-style:italic}

/* Week / Month toggle on the calendar card */
.dp-cal-sub{font-family:var(--font-jp);font-size:11.5px;color:var(--ink-mute);margin-top:2px}
.ljb-cal-toggle{display:inline-flex;background:var(--bg-deep);border:1px solid var(--line);border-radius:999px;padding:2px;gap:2px;flex:0 0 auto}
.ljb-cal-toggle button{border:none;background:none;cursor:pointer;font-family:var(--font-jp);font-size:11px;font-weight:600;color:var(--ink-mute);padding:4px 11px;border-radius:999px;line-height:1.4}
.ljb-cal-toggle button.is-active{background:var(--surface);color:var(--vermilion);box-shadow:var(--shadow-sm)}
.ljb-cal-toggle button:hover:not(.is-active){color:var(--ink-soft)}

/* Exam countdown + exam day marker + month navigation */
.dp-cal-exam{font-family:var(--font-jp);font-size:12px;color:var(--ink-soft);background:var(--bg-deep);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:10px;padding:8px 12px;margin:0 0 12px}
.dp-cal-exam strong{color:var(--ink)}
.dp-cal .day.exam{background:var(--gold);color:#fff;font-weight:700}
.ljb-mo-nav{display:flex;align-items:center;justify-content:space-between;margin:0 0 9px}
.ljb-mo-nav span{font-family:var(--font-serif);font-weight:600;font-size:14px}
.ljb-mo-nav button{border:1px solid var(--line);background:var(--bg-deep);color:var(--ink-soft);width:26px;height:26px;border-radius:8px;cursor:pointer;font-size:15px;line-height:1;display:grid;place-items:center}
.ljb-mo-nav button:hover{border-color:var(--vermilion);color:var(--vermilion)}

/* "Today's tasks" popup — the day's list, opened from "Do today's tasks" */
.ljb-modal-overlay{position:fixed;inset:0;z-index:60;background:rgba(28,20,12,.45);display:grid;place-items:center;padding:20px}
.ljb-modal-overlay[hidden]{display:none}
html.ljb-dark .ljb-modal-overlay{background:rgba(0,0,0,.6)}
.ljb-modal{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);width:min(420px,100%);max-height:84vh;overflow:auto;padding:20px 22px}
.ljb-modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.ljb-modal-title{font-family:var(--font-serif);font-size:20px;font-weight:700;line-height:1.1}
.ljb-modal-sub{font-family:var(--font-jp);font-size:12px;color:var(--ink-mute);margin-top:3px}
.ljb-modal-x{flex:0 0 auto;width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:var(--bg-deep);color:var(--ink-soft);font-size:18px;line-height:1;cursor:pointer}
.ljb-modal-x:hover{border-color:var(--vermilion);color:var(--vermilion)}
.ljb-modal-list{display:flex;flex-direction:column;gap:8px}
.ljb-modal-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg-deep);transition:border-color .15s,background .15s}
.ljb-modal-item:hover{border-color:var(--vermilion);background:rgba(184,54,46,.05)}
.ljb-modal-item-main{font-family:var(--font-jp);font-size:14px;color:var(--ink);min-width:0}
.ljb-modal-amt{font-family:var(--font-serif);font-weight:700;color:var(--vermilion);font-variant-numeric:tabular-nums}
.ljb-modal-lv{font-size:10px;color:var(--ink-mute);font-weight:700}
.ljb-modal-tag{font-size:10px;color:var(--vermilion);text-transform:uppercase;letter-spacing:.03em;font-weight:700}
.ljb-modal-go{flex:0 0 auto;font-family:var(--font-jp);font-size:12px;font-weight:600;color:var(--vermilion)}
.ljb-modal-rest{font-family:var(--font-jp);font-size:13.5px;color:var(--ink-soft);line-height:1.6;padding:8px 0}
.ljb-modal-foot{margin-top:14px}
.ljb-modal-foot .ljb-btn{width:100%;justify-content:center}
.ljb-modal-donemsg{text-align:center;font-family:var(--font-jp);font-size:14px;font-weight:600;color:var(--green);padding:10px 0}
.ljb-wk-row.is-done .ljb-wk-st{color:var(--green);font-weight:700}

/* Loading state */
.ljb-loading{max-width:1580px;margin:auto;padding:64px 30px;text-align:center;color:var(--ink-mute);font-size:15px;font-family:var(--font-jp)}

/* ── Tablet & small laptop: collapse to one column; sidebar → top bar ── */
@media (max-width:1200px){
  .dp-app{grid-template-columns:1fr;gap:20px;max-width:860px;padding:22px 24px}
  .dp-side{flex-direction:row;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:0}
  .dp-brand{flex-direction:row;align-items:center;text-align:left;gap:12px;padding-top:0}
  .dp-logo{width:52px;height:52px}
  .dp-brand-name{font-size:17px;line-height:1.15}
  .dp-nav{flex-direction:row;flex-wrap:wrap;margin:0;gap:4px}
  .dp-nav a{padding:9px 13px}
  .dp-userpill{margin-left:auto;flex-direction:row;align-items:center;gap:10px}
  .dp-xpbar{display:none}
  .dp-xp-label{display:none}
  .dp-main{margin-top:0}
  .dp-rail{margin-top:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:start}
  .dp-hero-2col{grid-template-columns:1fr;gap:22px;align-items:start}
  .dp-hero-art{align-self:center;width:100%;max-width:440px}
  .dp-enso{margin:6px auto 0;width:min(360px,82vw);height:auto;aspect-ratio:1}
  .dp-grammar{max-width:none}
  .dp-greet{font-size:34px}
}
/* ══════════════════════════════════════════════════════════════════
   PHONE — a dedicated app-style layout (NOT a shrunk desktop grid).
   Sticky top bar · compact enso · "next step" card · 2-up study grid ·
   fixed bottom tab bar. Everything here is phone-only; ≥641px is unchanged.
   ══════════════════════════════════════════════════════════════════ */
@media (max-width:640px){
  /* full-bleed single column; reserve space for the fixed bottom tab bar */
  .dp-app{display:block;max-width:none;gap:0;padding:0 0 calc(70px + env(safe-area-inset-bottom))}

  /* ── Sticky top bar: brand left, theme toggle floats top-right ── */
  .dp-side{position:sticky;top:0;z-index:30;flex-direction:row;flex-wrap:nowrap;align-items:center;
    gap:11px;margin:0;padding:11px 58px 11px 16px;background:var(--bg);border-bottom:1px solid var(--line-soft)}
  .dp-brand{flex-direction:row;align-items:center;text-align:left;gap:10px;padding:0}
  .dp-logo{width:36px;height:36px}
  .dp-brand-name{font-size:14.5px;line-height:1.12}
  .dp-brand-sub{display:none}
  .dp-userpill{display:none}              /* avatar/xp redundant with the bottom tabs */
  .dp-theme{z-index:35}                   /* sit above the sticky bar */

  /* ── Bottom tab bar (reuses the existing .dp-nav links) ── */
  .dp-nav{position:fixed;left:0;right:0;bottom:0;z-index:40;flex-direction:row;justify-content:space-around;
    gap:0;margin:0;padding:7px 4px calc(6px + env(safe-area-inset-bottom));
    background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -4px 18px rgba(40,30,20,.07)}
  html.ljb-dark .dp-nav{box-shadow:0 -4px 18px rgba(0,0,0,.35)}
  .dp-nav a{flex:1;flex-direction:column;align-items:center;gap:3px;padding:4px 2px;border-radius:10px;
    font-size:10px;font-weight:600;color:var(--ink-mute);text-align:center}
  .dp-nav a.is-active{background:none;color:var(--vermilion)}
  .dp-nav svg{width:22px;height:22px}

  /* ── Content columns get their own side padding (bars are full-bleed) ── */
  .dp-main{margin:0;padding:16px 15px 0;gap:18px}
  .dp-rail{margin:20px 0 0;padding:0 15px;gap:14px;grid-template-columns:1fr}

  /* ── Greeting (drop the long lead on a phone) ── */
  .dp-hero{margin:0}
  .dp-greet{font-size:23px;line-height:1.18}
  .dp-greet-jp{display:none}

  /* ── Hero → one column, no divider; pagoda kept but small & centered ── */
  .dp-hero-2col{grid-template-columns:1fr;gap:16px}
  .dp-hero-art{display:block;width:min(208px,56%);max-width:none;margin:2px auto 4px;align-self:center}
  .dp-hero-left{align-items:stretch}

  /* ── Compact enso progress (small, centered) ── */
  .dp-enso{width:152px;height:152px;margin:6px auto 2px}
  .dp-enso-inner{padding:0 27px}
  .dp-enso-kicker{font-size:10px}
  .dp-enso-level{font-size:34px;margin:2px 0 8px}
  .dp-enso-bar{width:78px;height:7px}
  .dp-enso-pct{font-size:11px;margin-top:6px}

  /* ── "Next step" Bri nudge → a real action card ── */
  .dp-grammar.dp-bri{background:var(--surface);border:1px solid var(--line);border-radius:18px;
    padding:16px 16px 15px;box-shadow:var(--shadow-sm);max-width:none}
  .dp-bri-greet{font-size:11.5px}
  .dp-bri-msg{font-size:16.5px;margin:7px 0 10px}
  .dp-bri-stats{margin-bottom:13px}
  .dp-bri-actions{gap:9px}
  .dp-bri-actions .ljb-btn{flex:1;justify-content:center;padding:11px 14px}

  /* ── Today's Study → 2-up vertical cards ── */
  .dp-section-head{border-top:none;padding-top:0}
  .dp-section-head h2{font-size:17px}
  .dp-study{grid-template-columns:1fr 1fr;gap:10px;margin-top:11px}
  .dp-study-item{flex-direction:column;align-items:flex-start;gap:9px;padding:14px 14px;border-radius:16px}
  .dp-ring{width:46px;height:46px}
  .dp-ring b{font-size:16px}
  .dp-study-num{font-size:20px}
  .dp-study-item>.arr{display:none}
}