:root{
  --paper:#fffaf3; --ink:#22211f; --muted:#6e675f; --line:#ded7cc;
  --soft:#ebe4d9; --accent:#3f5953; --accent-dark:#263d38; --complete:#dce9df;
  --danger:#ff1010; --danger-bg:#fff0f0; --shadow:0 18px 44px rgba(35,32,28,.10);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(135deg,#f7f3ec,#eee8dd)}
button,textarea,select,input{font:inherit}
button{cursor:pointer}
.app{min-height:100svh;display:flex;justify-content:center;padding:18px}
.phone{width:min(100%,450px);min-height:calc(100svh - 36px);background:rgba(255,250,243,.93);border:1px solid rgba(222,215,204,.9);border-radius:32px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.top{padding:calc(16px + env(safe-area-inset-top)) 20px 14px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;background:rgba(255,250,243,.82);backdrop-filter:blur(14px)}
.brand-small{color:var(--muted);font-size:12px;letter-spacing:.11em;text-transform:uppercase;font-weight:740}
.brand-title{font-family:"Palatino Linotype","Book Antiqua",Georgia,serif;font-style:italic;font-size:27px;letter-spacing:-.03em}
.homebtn{border:1px solid var(--line);background:rgba(255,255,255,.72);border-radius:999px;padding:9px 12px;color:var(--ink)}
main{flex:1;padding:22px 18px 24px;overflow-y:auto}
.screen{display:none;animation:fade .18s ease-out}
.screen.active{display:block}
@keyframes fade{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
.kicker{color:var(--accent);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px}
h1,h2{font-family:Georgia,"Times New Roman",serif;letter-spacing:-.035em;line-height:1.04;margin:0}
h1{font-size:clamp(34px,12vw,50px)}
h2{font-size:32px}
.lead{color:var(--muted);font-size:17px;line-height:1.48;margin:16px 0 24px}
.stack{display:grid;gap:12px}
.card{width:100%;text-align:left;border:1px solid var(--line);background:rgba(255,250,243,.92);color:var(--ink);border-radius:22px;padding:18px;display:grid;gap:8px;box-shadow:0 8px 20px rgba(38,34,28,.05)}
.card.complete,.question.complete{background:var(--complete)}
.card:focus-visible,.card:hover{outline:none;transform:translateY(-1px);box-shadow:0 12px 24px rgba(38,34,28,.08)}
.row{display:flex;justify-content:space-between;gap:10px;align-items:start}
.title{font-weight:780;font-size:17px}
.sub{color:var(--muted);font-size:14px;line-height:1.42}
.pill,.done{flex:0 0 auto;border-radius:999px;padding:5px 8px;font-size:12px;font-weight:760;background:var(--soft);color:var(--muted)}
.done{background:var(--accent);color:white}
.hero{min-height:calc(100svh - 36px);display:flex;align-items:flex-end;justify-content:center;padding:28px 24px;background-size:cover;background-position:center}
.hero .button-card{width:100%;border:1px solid rgba(255,255,255,.7);background:rgba(255,255,255,.1);color:white;border-radius:30px;padding:24px 22px;text-align:left;backdrop-filter:blur(8px);box-shadow:0 18px 38px rgba(0,0,0,.24)}
.hero-title{display:block;font-family:Georgia,"Times New Roman",serif;font-size:36px;line-height:1.05;letter-spacing:-.04em}
.hero-sub{display:block;margin-top:14px;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.intro-card,.skill{border:1px solid var(--line);background:rgba(255,250,243,.94);border-radius:26px;padding:20px 18px;margin-bottom:16px;box-shadow:0 10px 24px rgba(38,34,28,.06)}
.intro-card p,.skill p,.skill li{color:var(--muted);font-size:15px;line-height:1.52}
.intro-card p:first-child{margin-top:0}
.skill h2{font-size:28px;margin-bottom:12px}
.skill ul,.skill ol{padding-left:22px}
.levels li{margin-bottom:9px}
.line{margin:14px 0;padding:12px 14px;border-left:4px solid var(--accent);background:rgba(63,89,83,.08);border-radius:12px;color:#344d47;font-weight:760;font-size:14px;line-height:1.36}
.util{margin:18px 0 14px;padding:14px;border:1px solid var(--line);background:rgba(255,255,255,.5);border-radius:18px;display:grid;gap:9px}
.quiet{border:1px solid rgba(34,33,31,.1);background:rgba(235,228,217,.72);color:var(--muted);border-radius:999px;padding:11px 14px;font-weight:720}
.controls{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
select{border:1px solid var(--line);background:var(--paper);border-radius:14px;padding:11px;color:var(--ink);min-width:0}
.deck-info{margin:0 0 16px;border:1px solid rgba(63,89,83,.18);border-radius:20px;background:rgba(63,89,83,.07);padding:14px;color:#344d47;font-size:13px;line-height:1.42}
.question-screen{position:relative;overflow:hidden;border-radius:28px;padding:18px;background-size:cover;background-position:center;min-height:100%}
.question-screen:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,21,20,.58),rgba(16,21,20,.42),rgba(16,21,20,.64));pointer-events:none}
.question-screen>*{position:relative;z-index:1}
.question-screen .kicker,.question-screen h2{color:white;text-shadow:0 1px 12px rgba(0,0,0,.24)}
.question-screen .lead{color:rgba(255,250,243,.9)}
.question{background:rgba(255,250,243,.94);border:1px solid rgba(255,255,255,.44);border-radius:28px;padding:24px 20px;box-shadow:0 18px 34px rgba(7,10,9,.16);backdrop-filter:blur(10px)}
.meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:13px;margin-bottom:18px}
.qtext{font-family:Georgia,"Times New Roman",serif;font-size:32px;line-height:1.12;letter-spacing:-.035em;margin:0 0 16px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.badge{border:1px solid var(--line);background:rgba(255,255,255,.5);color:var(--muted);border-radius:999px;padding:7px 9px;font-size:12px;font-weight:720}
.care{border-color:var(--danger);color:#8a0000;background:var(--danger-bg)}
.deeper{border-top:1px solid var(--line);padding-top:16px;margin-top:16px}
.deeper h3,.notes h3{margin:0 0 10px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.deeper ul{padding-left:19px;margin:0;color:var(--muted);font-size:14px;line-height:1.45}
.notes{margin-top:18px}
textarea{width:100%;min-height:120px;border:1px solid var(--line);background:#fffdf8;border-radius:18px;padding:14px;line-height:1.45;color:var(--ink)}
.complete-row{margin-top:18px;border:1px solid var(--line);background:rgba(255,255,255,.42);border-radius:18px;padding:12px;display:flex;gap:10px;font-weight:760}
.complete-row input{width:22px;height:22px;accent-color:var(--accent)}
.actions,.foot{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.foot{padding:14px 18px calc(16px + env(safe-area-inset-bottom));border-top:1px solid var(--line);margin-top:0}
.primary,.secondary,.danger{border:0;border-radius:999px;padding:13px 14px;font-weight:760}
.primary{background:linear-gradient(180deg,#4a6961,#355048);color:white}
.secondary{background:rgba(235,228,217,.92);color:var(--ink)}
.danger{background:var(--danger);color:white}
.full{grid-column:1/-1}
.hidden{display:none!important}
.empty{color:var(--muted);border:1px dashed var(--line);border-radius:18px;padding:16px;line-height:1.45}
.smallnote{color:var(--muted);font-size:12px;line-height:1.38}
@media (min-width:720px){
  .app{padding:34px}
  .phone{min-height:760px}
}