:root{
  --stone:#1c1915; --stone-2:#28231d; --soot:#0e0c0a; --line:#4a3d2c;
  --parch:#e2d3ae; --ink:#2b1f14; --ink-soft:#5b4a36;
  --gold:#b8924c; --gold-hi:#e0bf78; --rust:#8c2f22; --ash:#9a8e7b;
  --display:"IM Fell English SC", Georgia, "Times New Roman", serif;
  --body:"IM Fell English", Georgia, "Times New Roman", serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{
  font-family:var(--body);color:var(--parch);font-size:18px;line-height:1.55;
  background:
    radial-gradient(ellipse at 50% 0%,#3a2d1e 0%,transparent 60%),
    radial-gradient(ellipse at 50% 120%,#2a0f0b 0%,transparent 55%),
    var(--soot);
  background-attachment:fixed;
}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold-hi);outline-offset:2px}
[hidden]{display:none!important}

/* ---------- auth ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-box{
  width:min(440px,100%);background:linear-gradient(180deg,var(--stone-2),var(--stone));
  border:1px solid var(--line);padding:40px 36px 32px;position:relative;
  box-shadow:0 0 0 6px var(--soot),0 0 0 7px #3d3122,0 30px 80px rgba(0,0,0,.7);
}
.auth-box::before,.auth-box::after{content:"";position:absolute;width:18px;height:18px;border:2px solid var(--gold)}
.auth-box::before{top:-4px;left:-4px;border-right:0;border-bottom:0}
.auth-box::after{bottom:-4px;right:-4px;border-left:0;border-top:0}
.sigil{width:72px;height:72px;margin:0 auto 18px;display:block}
.auth h1{font-family:var(--display);font-weight:400;text-align:center;font-size:2.1rem;line-height:1.1;color:var(--gold-hi);text-shadow:0 0 18px rgba(224,191,120,.25)}
.lead{text-align:center;color:var(--ash);font-style:italic;margin:8px 0 26px;font-size:1rem}
.tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:22px}
.tabs button{flex:1;background:none;border:0;padding:10px 0;cursor:pointer;font-family:var(--display);font-size:1.1rem;color:var(--ash);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button[aria-selected="true"]{color:var(--gold-hi);border-color:var(--gold)}
.field{margin-bottom:16px}
.field label{display:block;font-size:.95rem;color:var(--ash);margin-bottom:5px}
.field input,.field select{width:100%;padding:10px 12px;background:var(--soot);border:1px solid var(--line);color:var(--parch)}
.field input:focus,.field select:focus{border-color:var(--gold)}
.btn{
  width:100%;padding:12px;cursor:pointer;margin-top:6px;font-family:var(--display);font-size:1.15rem;
  color:#f3e2b8;background:linear-gradient(180deg,#9b3a2a,#6b2017);border:1px solid #c0573f;
  box-shadow:inset 0 1px 0 rgba(255,220,180,.25);
}
.btn:hover{filter:brightness(1.12)}
.btn:disabled{opacity:.6;cursor:wait}
.msg{min-height:1.5em;margin-top:14px;text-align:center;font-size:.98rem}
.msg.err{color:#e07a62}
.msg.ok{color:var(--gold-hi)}
.auth-foot{margin-top:18px;text-align:center;font-size:.85rem;color:#6e6352;font-style:italic}

/* ---------- shell ---------- */
.app{max-width:1180px;margin:0 auto;padding:22px 20px 60px}
.topbar{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-bottom:16px;border-bottom:1px solid #3d3122;margin-bottom:26px}
.brand{font-family:var(--display);font-size:1.55rem;color:var(--gold-hi);text-decoration:none}
.mainnav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.mainnav a{text-decoration:none;color:var(--ash);padding:6px 12px;border-bottom:2px solid transparent}
.mainnav a:hover{color:var(--parch)}
.mainnav a[aria-current="page"]{color:var(--gold-hi);border-color:var(--gold)}
.who{display:flex;align-items:center;gap:14px;color:var(--ash)}
.who strong{color:var(--parch);font-weight:400}
.ghost{background:none;border:1px solid var(--line);padding:6px 14px;cursor:pointer;color:var(--ash);text-decoration:none;display:inline-block}
.ghost:hover{border-color:var(--gold);color:var(--gold-hi)}
.pagetitle{font-family:var(--display);font-weight:400;font-size:2rem;text-align:center;margin-bottom:6px}
.pagesub{text-align:center;color:var(--ash);font-style:italic;margin-bottom:24px}

/* ---------- parchment ---------- */
.book,.sheet{
  background:var(--parch);color:var(--ink);position:relative;
  box-shadow:0 0 0 10px #3b2a1a,0 0 0 12px #1a120b,0 40px 90px rgba(0,0,0,.75);
}
.book::before,.sheet::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse at 20% 15%,rgba(255,255,255,.18),transparent 50%),
    radial-gradient(ellipse at 85% 90%,rgba(110,70,30,.22),transparent 55%),
    repeating-linear-gradient(0deg,transparent 0 31px,rgba(91,74,54,.10) 31px 32px);
}
.book{display:grid;grid-template-columns:1fr 1fr}
.book::after{
  content:"";position:absolute;top:0;bottom:0;left:50%;width:46px;transform:translateX(-50%);pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(60,35,15,.28) 45%,rgba(60,35,15,.38) 50%,rgba(60,35,15,.28) 55%,transparent);
}
.sheet{max-width:820px;margin:0 auto;padding:34px 44px 44px}
.sheet>*{position:relative}
.page{padding:34px 40px 40px;position:relative;z-index:1;min-width:0}
.book h3,.sheet h3{font-family:var(--display);font-weight:400;font-size:1.45rem;color:var(--rust);border-bottom:1px solid rgba(91,74,54,.35);padding-bottom:4px;margin:0 0 12px}
section+section{margin-top:30px}
.hint{font-style:italic;color:var(--ink-soft);font-size:.95rem;margin-bottom:10px}
.hint a{color:var(--rust)}

/* tasks */
.tasks{list-style:none}
.tasks li{display:flex;align-items:flex-start;gap:10px;padding:5px 0}
.tasks input[type=checkbox]{appearance:none;flex:none;width:18px;height:18px;margin-top:4px;cursor:pointer;border:1.5px solid var(--ink-soft);background:transparent;position:relative}
.tasks input[type=checkbox]:checked::after{content:"✕";position:absolute;inset:-5px 0 0 1px;color:var(--rust);font-size:18px;line-height:1}
.tasks li.done span{text-decoration:line-through;text-decoration-color:var(--rust);color:var(--ink-soft)}
.tasks span{flex:1;word-break:break-word}
.tasks small{color:var(--ink-soft);font-style:italic;white-space:nowrap}
.del{background:none;border:0;cursor:pointer;color:var(--ink-soft);opacity:.45;font-size:1rem;padding:0 4px}
.del:hover{opacity:1;color:var(--rust)}
.add{display:flex;gap:8px;margin-top:10px}
.add input{flex:1;min-width:0;background:transparent;border:0;border-bottom:1px dashed var(--ink-soft);padding:4px 2px;color:var(--ink)}
.add input::placeholder,textarea.notes::placeholder{color:#8f7c61;font-style:italic}
.inkbtn{background:none;border:1px solid var(--ink-soft);color:var(--ink);padding:3px 12px;cursor:pointer;text-decoration:none;display:inline-block}
.inkbtn:hover{border-color:var(--rust);color:var(--rust)}
.inkbtn.danger{color:var(--rust);border-color:var(--rust)}

/* journal */
.datebar{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.datebar h2{font-family:var(--display);font-weight:400;font-size:1.7rem;min-width:280px;text-align:center}
.nav{width:40px;height:40px;background:var(--stone-2);border:1px solid var(--line);cursor:pointer;color:var(--gold-hi);font-size:1.2rem}
.nav:hover{border-color:var(--gold)}
.week{display:flex;justify-content:center;gap:6px;margin-bottom:24px;flex-wrap:wrap}
.day{width:52px;padding:6px 0 8px;text-align:center;cursor:pointer;background:var(--stone);border:1px solid #3d3122;color:var(--ash);font-size:.85rem;line-height:1.2}
.day b{display:block;font-size:1.15rem;font-weight:400;color:var(--parch)}
.day.has::after{content:"";display:block;width:6px;height:6px;margin:4px auto 0;background:var(--rust);transform:rotate(45deg)}
.day.sel{border-color:var(--gold);background:var(--stone-2)}
.day.sel b{color:var(--gold-hi)}
.loot{display:grid;grid-template-columns:1fr auto;row-gap:8px;align-items:center}
.loot .name{display:flex;align-items:center;gap:10px}
.orb{width:22px;height:22px;border-radius:50%;flex:none;box-shadow:inset -3px -3px 6px rgba(0,0,0,.35),inset 2px 2px 4px rgba(255,255,255,.5)}
.counter{display:flex;align-items:center;gap:6px}
.counter button{width:28px;height:28px;background:transparent;border:1px solid var(--ink-soft);cursor:pointer;color:var(--ink)}
.counter button:hover{border-color:var(--rust);color:var(--rust)}
.counter input,.rate input{width:64px;text-align:center;background:transparent;border:0;border-bottom:1px solid rgba(91,74,54,.4);color:var(--ink);-moz-appearance:textfield}
.counter input::-webkit-inner-spin-button,.rate input::-webkit-inner-spin-button{-webkit-appearance:none}
.total{margin-top:12px;font-style:italic;color:var(--ink-soft)}
textarea.notes{width:100%;min-height:220px;resize:vertical;border:0;background:transparent;color:var(--ink);line-height:32px;font-size:1.05rem}
.saved{font-size:.85rem;color:var(--ink-soft);font-style:italic;height:1.2em;margin-top:4px}

/* goals */
.progress{height:10px;border:1px solid var(--ink-soft);margin:6px 0 4px}
.progress i{display:block;height:100%;background:var(--rust);transition:width .3s}

/* stats */
.periods{display:flex;gap:8px;justify-content:center;margin-bottom:22px}
.periods button[aria-pressed="true"]{border-color:var(--rust);color:var(--rust)}
.chart{width:100%;overflow-x:auto}
.chart svg{display:block;width:100%;min-width:520px;height:auto}
.sums{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:18px;margin-top:6px}
.sums div{border-left:2px solid var(--rust);padding-left:12px}
.sums b{display:block;font-family:var(--display);font-weight:400;font-size:1.7rem;line-height:1.1}
.sums span{color:var(--ink-soft);font-size:.92rem}
.daylist{list-style:none}
.daylist li{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px dotted rgba(91,74,54,.4)}
.daylist a{color:var(--ink)}
.daylist a:hover{color:var(--rust)}

/* profile */
.form-row{display:grid;grid-template-columns:180px 1fr;gap:14px;align-items:center;margin-bottom:12px}
.form-row label{color:var(--ink-soft)}
.form-row input,.form-row select{background:transparent;border:0;border-bottom:1px solid var(--ink-soft);padding:4px 2px;color:var(--ink);min-width:0}
.rate{display:flex;align-items:center;gap:10px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.note-ok{color:var(--rust);font-style:italic;min-height:1.4em;margin-top:8px}

@media (max-width:820px){
  .book{grid-template-columns:1fr}
  .book::after{display:none}
  .page{padding:26px 22px 30px}
  .page+.page{border-top:1px solid rgba(91,74,54,.35)}
  .sheet{padding:26px 22px 30px}
  .datebar h2{min-width:0;font-size:1.35rem}
  .day{width:42px}
  .form-row{grid-template-columns:1fr;gap:2px}
  .topbar{gap:10px}
}
@media (prefers-reduced-motion:no-preference){
  .auth-box{animation:rise .6s ease-out}
  @keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
}