/* ===== Going to Level — twilight identity ===== */
:root{
  --paper:#f3efe6; --paper-2:#ece6d9; --card:#fbf9f4;
  --ink:#211f2b; --ink-soft:#4a4658; --ink-faint:#7c7789;
  --line:#d9d2c4; --line-soft:#e6e0d3;
  --level:#4b3f8f; --level-soft:#6a5fb0;
  --glow:#c07d33; --glow-soft:#e2a95a;
  --band:#efe9dc; --danger:#a8422f;
  --shadow:0 1px 2px rgba(33,31,43,.06),0 6px 20px rgba(33,31,43,.07);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --tab-h:64px; --top-h:52px;
}
@media (prefers-color-scheme:dark){
  :root{
    --paper:#131019; --paper-2:#0d0b12; --card:#1b1725;
    --ink:#ece8f4; --ink-soft:#b6b0c6; --ink-faint:#847e97;
    --line:#2e2740; --line-soft:#241e33;
    --level:#a99cf0; --level-soft:#8d7fe0;
    --glow:#e2a95a; --glow-soft:#c98f43;
    --band:#1f1a2b; --danger:#e08a72;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 26px rgba(0,0,0,.5);
  }
}
:root[data-theme="light"]{
  --paper:#f3efe6; --paper-2:#ece6d9; --card:#fbf9f4;
  --ink:#211f2b; --ink-soft:#4a4658; --ink-faint:#7c7789;
  --line:#d9d2c4; --line-soft:#e6e0d3;
  --level:#4b3f8f; --level-soft:#6a5fb0; --glow:#c07d33; --glow-soft:#e2a95a;
  --band:#efe9dc; --danger:#a8422f;
  --shadow:0 1px 2px rgba(33,31,43,.06),0 6px 20px rgba(33,31,43,.07);
}
:root[data-theme="dark"]{
  --paper:#131019; --paper-2:#0d0b12; --card:#1b1725;
  --ink:#ece8f4; --ink-soft:#b6b0c6; --ink-faint:#847e97;
  --line:#2e2740; --line-soft:#241e33;
  --level:#a99cf0; --level-soft:#8d7fe0; --glow:#e2a95a; --glow-soft:#c98f43;
  --band:#1f1a2b; --danger:#e08a72;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 26px rgba(0,0,0,.5);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.5;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
em{font-style:italic;color:var(--level)}
button{font-family:inherit}
:focus-visible{outline:2.5px solid var(--level);outline-offset:2px;border-radius:6px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.eyebrow{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--level);font-weight:600;margin:0 0 .5rem}

/* ===== Onboarding ===== */
.onboarding{position:fixed;inset:0;background:var(--paper);display:grid;place-items:center;
  padding:1.5rem;z-index:50;overflow-y:auto}
.ob-card{max-width:440px;width:100%}
.ob-card h1{font-family:var(--serif);font-weight:600;font-size:2.4rem;line-height:1.05;margin:0 0 .5rem;letter-spacing:-.01em}
.ob-lead{color:var(--ink-soft);margin:0 0 1.6rem}
.ob-fine{font-size:.78rem;color:var(--ink-faint);margin:1rem 0 0}
.field{display:block;margin:0 0 1.3rem;border:0;padding:0}
.field-label{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);font-weight:700;margin:0 0 .5rem}
.field input[type="date"]{width:100%;font:inherit;padding:.7rem .8rem;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink)}
.field small{display:block;color:var(--ink-faint);font-size:.78rem;margin-top:.4rem}
.radio{display:flex;gap:.6rem;align-items:flex-start;padding:.55rem .2rem;font-size:.95rem;color:var(--ink-soft);cursor:pointer}
.radio input{margin-top:.2rem;accent-color:var(--level);width:1.05rem;height:1.05rem}
.radio b{color:var(--ink)}
.btn-primary{width:100%;background:var(--level);color:#fff;border:0;border-radius:12px;padding:.95rem;font-size:1.02rem;font-weight:600;cursor:pointer;box-shadow:var(--shadow)}
.btn-primary:active{transform:translateY(1px)}

/* ===== Shell ===== */
.app{min-height:100dvh;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line-soft);
  padding-top:env(safe-area-inset-top)}
.topbar-inner{height:var(--top-h);display:flex;align-items:center;justify-content:space-between;
  max-width:720px;margin:0 auto;padding:0 1rem}
.brand{font-family:var(--serif);font-size:1.15rem;font-weight:600}
.icon-btn{background:none;border:0;color:var(--ink-soft);font-size:1.15rem;padding:.4rem;cursor:pointer;border-radius:8px;line-height:1}
.icon-btn:active{background:var(--band)}

.view{flex:1;max-width:720px;width:100%;margin:0 auto;padding:1.1rem 1rem calc(var(--tab-h) + env(safe-area-inset-bottom) + 1.4rem)}

.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:20;display:grid;grid-template-columns:repeat(4,1fr);
  background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.tab{min-height:var(--tab-h);background:none;border:0;color:var(--ink-faint);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:.15rem;font-size:.7rem;font-weight:600;letter-spacing:.02em;cursor:pointer}
.tab-ico{font-size:1.15rem;line-height:1}
.tab[aria-selected="true"]{color:var(--level)}
.tab[aria-selected="true"] .tab-ico{transform:translateY(-1px)}

/* ===== Cards / shared ===== */
h2.view-title{font-family:var(--serif);font-weight:600;font-size:1.6rem;letter-spacing:-.01em;margin:.2rem 0 .2rem}
.view-sub{color:var(--ink-faint);font-size:.9rem;margin:0 0 1.2rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  padding:1rem 1.05rem;margin:0 0 .85rem}
.card h3{font-family:var(--serif);font-size:1.12rem;font-weight:600;margin:0 0 .3rem}
.muted{color:var(--ink-faint)}
.tnum{font-variant-numeric:tabular-nums}

/* Day header */
.day-head{display:flex;align-items:baseline;gap:.7rem;flex-wrap:wrap;margin:0 0 .3rem}
.day-n{font-family:var(--serif);font-size:2.2rem;font-weight:600;color:var(--level);line-height:1}
.day-meta{display:flex;flex-direction:column;gap:.15rem}
.day-week{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--glow);font-weight:700}
.day-cd{font-size:.85rem;color:var(--ink-soft);font-variant-numeric:tabular-nums}

/* Sitting cards */
.sitting{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:0 0 .7rem;background:var(--card)}
.sitting-top{display:flex;align-items:center;gap:.7rem;padding:.8rem .9rem;cursor:pointer}
.sit-check{appearance:none;width:1.5rem;height:1.5rem;min-width:1.5rem;border:2px solid var(--level-soft);border-radius:7px;
  cursor:pointer;position:relative;background:var(--paper)}
.sit-check:checked{background:var(--level);border-color:var(--level)}
.sit-check:checked::after{content:"✓";position:absolute;inset:0;color:#fff;display:grid;place-items:center;font-size:.95rem;font-weight:700}
.sit-labels{flex:1;min-width:0}
.sit-slot{font-size:.64rem;letter-spacing:.13em;text-transform:uppercase;font-weight:700;color:var(--level-soft)}
.sit-slot.noon{color:var(--glow)}
.sit-slot.night{color:var(--ink-faint)}
.sit-task{font-size:.98rem;color:var(--ink);font-weight:500}
.sit-caret{color:var(--ink-faint);transition:transform .2s;font-size:.9rem}
.sitting.open .sit-caret{transform:rotate(90deg)}
.sit-body{display:none;padding:0 .9rem .9rem;border-top:1px solid var(--line-soft)}
.sitting.open .sit-body{display:block}
.sit-body ol{margin:.7rem 0 .5rem;padding-left:1.2rem}
.sit-body ol li{margin:.3rem 0;font-size:.9rem;color:var(--ink-soft)}
.why{background:var(--band);border-radius:9px;padding:.55rem .7rem;font-size:.85rem;color:var(--ink-soft);margin:.5rem 0 0}
.why b{color:var(--glow);text-transform:uppercase;font-size:.62rem;letter-spacing:.12em}
.scriptbox{border-left:3px solid var(--level-soft);padding:.4rem .7rem;margin:.6rem 0 0;background:color-mix(in srgb,var(--level) 6%,transparent);border-radius:0 8px 8px 0}
.scriptbox .s-label{font-size:.6rem;letter-spacing:.11em;text-transform:uppercase;color:var(--level);font-weight:700}
.scriptbox .s-text{font-family:var(--serif);font-style:italic;color:var(--ink);font-size:.92rem;margin:.15rem 0}
.scriptbox .s-attr{font-size:.68rem;color:var(--ink-faint)}

.expect{display:flex;gap:.55rem;align-items:flex-start;background:var(--band);border-radius:11px;padding:.7rem .85rem;margin:.8rem 0 0;font-size:.87rem;color:var(--ink-soft)}
.expect .e{color:var(--glow);font-weight:700;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;padding-top:.15rem}
.expect b{color:var(--ink)}

/* quick log */
.quicklog{margin-top:1rem}
.ql-row{display:flex;align-items:center;gap:.7rem;margin:.5rem 0}
.viv{flex:1;accent-color:var(--level)}
.viv-val{font-variant-numeric:tabular-nums;font-weight:600;color:var(--level);min-width:2.4rem;text-align:right}
textarea,input[type="text"]{width:100%;font:inherit;padding:.6rem .7rem;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink);resize:vertical}
.btn-ghost{background:var(--band);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:.6rem .9rem;font-weight:600;cursor:pointer}
.btn-ghost:active{transform:translateY(1px)}
.btn-danger{background:none;color:var(--danger);border:1px solid var(--danger);border-radius:10px;padding:.6rem .9rem;font-weight:600;cursor:pointer}
.btn-small{font-size:.82rem;padding:.4rem .7rem}
.saved-flash{color:var(--level);font-size:.78rem;opacity:0;transition:opacity .3s}
.saved-flash.show{opacity:1}

/* Plan */
.week-block{margin:0 0 1.4rem}
.week-h{display:flex;align-items:baseline;gap:.6rem;flex-wrap:wrap;padding-bottom:.4rem;border-bottom:1px solid var(--line-soft);margin-bottom:.6rem}
.week-h h3{font-family:var(--serif);font-size:1.15rem;margin:0}
.week-h .cd{font-size:.75rem;color:var(--level);font-weight:600;background:var(--band);padding:.12rem .5rem;border-radius:999px;font-variant-numeric:tabular-nums}
.pill-next{font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--glow);padding:.12rem .5rem;border-radius:999px;font-weight:700}
.daylist{display:grid;gap:.4rem}
.day-row{display:flex;align-items:center;gap:.7rem;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:.6rem .8rem;cursor:pointer;text-align:left;width:100%;color:inherit}
.day-row .drn{font-family:var(--serif);color:var(--level);font-weight:600;font-size:1.05rem;min-width:1.6rem;font-variant-numeric:tabular-nums}
.day-row .drt{flex:1;font-size:.86rem;color:var(--ink-soft);min-width:0}
.day-row.is-today{border-color:var(--level);box-shadow:0 0 0 1px var(--level)}
.day-row .done-dot{font-size:.7rem;color:var(--level)}

/* Learn */
.learn-sec{margin:0 0 1.5rem}
.learn-sec h3{font-family:var(--serif);font-size:1.2rem;margin:0 0 .4rem}
.learn-sec p{color:var(--ink-soft);font-size:.94rem}
.learn-steps{padding-left:1.2rem}
.learn-steps li{margin:.35rem 0;font-size:.9rem;color:var(--ink-soft)}
.rule-item{border-left:3px solid var(--glow);padding:.3rem .7rem;margin:.5rem 0;font-size:.9rem}
.rule-item b{color:var(--ink)}
.attrib{font-size:.8rem;color:var(--ink-faint);border-top:1px solid var(--line);padding-top:1rem;margin-top:1.5rem}

/* Journal */
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin:0 0 1.2rem}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.8rem;text-align:center}
.stat .n{font-family:var(--serif);font-size:1.7rem;font-weight:600;color:var(--level);line-height:1}
.stat .l{font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);margin-top:.25rem}
.coin-table{width:100%;border-collapse:collapse;font-size:.85rem}
.coin-table th{text-align:left;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);padding:.4rem .5rem;border-bottom:1px solid var(--line)}
.coin-table td{padding:.5rem;border-bottom:1px solid var(--line-soft);vertical-align:top;color:var(--ink-soft)}
.jentry{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:.7rem .85rem;margin:0 0 .55rem}
.jentry .jh{display:flex;justify-content:space-between;font-size:.75rem;color:var(--ink-faint)}
.jentry .jt{color:var(--ink);font-size:.9rem;margin-top:.2rem}
.empty{text-align:center;color:var(--ink-faint);padding:2rem 1rem;font-size:.9rem}

/* Sheet */
.sheet{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.4);display:flex;align-items:flex-end;justify-content:center}
.sheet-card{background:var(--paper);width:100%;max-width:520px;border-radius:18px 18px 0 0;padding:1.2rem 1.2rem calc(1.4rem + env(safe-area-inset-bottom));max-height:88dvh;overflow-y:auto}
.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.sheet-head h2{font-family:var(--serif);margin:0;font-size:1.3rem}
.sheet-actions{display:flex;gap:.6rem;margin:.5rem 0 1rem;flex-wrap:wrap}

/* before-start state */
.prestart{text-align:center;padding:2.5rem 1rem}
.prestart .big{font-family:var(--serif);font-size:1.5rem;color:var(--level);margin:.5rem 0}

[hidden]{display:none!important}