/* GiftQuest design system. Plain CSS, no build step. Tokens first, then base elements,
   components, page sections. Dark mode and the quest themes only swap tokens. */
:root{
  --bg:#fff8f3;--bg2:#fff1e8;--card:#fff;--ink:#2a1f2d;--muted:#76677a;--line:#efe2da;--line2:#e4d3c9;
  --accent:#e8475f;--accent2:#ff9a3c;--ok:#1f9d6b;--okbg:#e6f6ef;--warnbg:#fff4dc;--bad:#d33;
  --radius:20px;--radius-s:12px;
  --shadow:0 1px 2px rgba(80,30,40,.04),0 8px 28px rgba(80,30,40,.07);
  --shadow-lg:0 2px 6px rgba(80,30,40,.06),0 24px 60px rgba(80,30,40,.14);
  --ring:0 0 0 3px color-mix(in srgb,var(--accent) 35%,transparent);
  --grad:linear-gradient(135deg,var(--accent),var(--accent2));
}
@media (prefers-color-scheme:dark){:root{
  --bg:#17121a;--bg2:#1d1720;--card:#221b26;--ink:#f6eef3;--muted:#b3a3b6;--line:#382d3d;--line2:#463a4b;
  --okbg:#173328;--warnbg:#3a2e14;--shadow:0 1px 2px rgba(0,0,0,.3),0 8px 28px rgba(0,0,0,.35);--shadow-lg:0 24px 60px rgba(0,0,0,.5)}}
[hidden]{display:none!important}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:var(--radius-s)}
::selection{background:color-mix(in srgb,var(--accent) 25%,transparent)}

/* ---------- layout ---------- */
.wrap{max-width:720px;margin:0 auto;padding:20px 16px 72px}
.wrap.wide{max-width:1080px}
h1{font-size:clamp(30px,6vw,52px);line-height:1.08;letter-spacing:-.02em;margin:.2em 0 .35em}
h2{font-size:20px;letter-spacing:-.01em;margin:0 0 12px}
h3{font-size:16px;margin:0 0 8px}
.muted{color:var(--muted)}
.center{text-align:center}
.hl{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row>*{flex:1}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:16px 0;box-shadow:var(--shadow)}
.section-title{display:flex;align-items:center;gap:10px}
.num{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--grad);color:#fff;font-size:14px;font-weight:800;flex:none}

/* ---------- header / footer ---------- */
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:28px}
.logo{display:inline-flex;align-items:center;font-weight:800;font-size:20px;text-decoration:none;color:var(--ink);margin-right:auto;white-space:nowrap}
.logo::before{content:"";width:28px;height:28px;border-radius:8px;background:url(/icon.svg) center/cover;margin-right:8px}
.logo span{color:var(--accent)}
.logo .emoji{display:none}
.lang{width:auto;padding:6px 28px 6px 12px;border-radius:999px;font-size:14px;flex:0 0 auto;background-color:var(--card)}
.counter{font-size:14px;font-variant-numeric:tabular-nums}
.nav-actions{display:flex;gap:8px}
.nav-actions .btn{white-space:nowrap}
@media (max-width:560px){
  .nav{gap:10px 8px}
  .nav-actions{order:3;flex:1 0 100%}
  .nav-actions .btn{flex:1;text-align:center;padding:9px 10px}
}
.foot{max-width:720px;margin:24px auto 32px;padding:0 16px;text-align:center;font-size:13px}
.foot a{color:var(--muted)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:13px 24px;font:650 16px/1.2 system-ui,sans-serif;cursor:pointer;
  background:var(--grad);color:#fff;text-decoration:none;box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 30%,transparent);
  transition:transform .12s,box-shadow .2s,filter .2s;-webkit-tap-highlight-color:transparent}
.btn:hover{filter:brightness(1.05);box-shadow:0 10px 26px color-mix(in srgb,var(--accent) 38%,transparent)}
.btn:active{transform:scale(.97)}
.btn:focus-visible{border-radius:999px}
.btn.ghost{background:var(--card);color:var(--ink);border:1px solid var(--line2);box-shadow:none}
.btn.ghost:hover{border-color:var(--accent);filter:none}
.btn.small{padding:8px 14px;font-size:14px}
.btn.big{padding:16px 30px;font-size:18px}
.btn.block{display:flex;width:100%}
.btn:disabled{opacity:.5;cursor:default;transform:none}
.btn.google{background:#fff;color:#1f1f1f;border:1px solid var(--line2);box-shadow:none}
.btn.google::before{content:"G";font-weight:800;color:#4285f4}
.danger,.btn.ghost.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,var(--line))}
.linkbtn{background:none;border:0;padding:0;color:var(--muted);text-decoration:underline;cursor:pointer;font:inherit}

/* ---------- forms ---------- */
label{display:block;font-weight:600;font-size:14px;margin:14px 0 6px}
input,textarea,select{width:100%;padding:12px 14px;border:1px solid var(--line2);border-radius:var(--radius-s);background:var(--bg);color:var(--ink);font:inherit;transition:border-color .15s,box-shadow .15s}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:var(--ring)}
textarea{min-height:76px;resize:vertical}
.hint{font-size:13px;color:var(--muted);margin-top:6px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:500;margin:14px 0 0}
.check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--accent);flex:none}
.copy{display:flex;gap:8px}
.copy input{flex:1;min-width:0}
.err{color:var(--bad);font-weight:600;min-height:1.5em;margin-top:8px}
.err:empty{min-height:0;margin:0}
.ok{color:var(--ok);font-weight:600}
.warn{border-color:#f0b429;background:var(--warnbg);font-size:14px}

/* Segmented control (radio group styled as pills): style, gift type. */
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{margin:0;font-weight:600;position:relative}
.seg input{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;pointer-events:none}
.seg span{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border:1px solid var(--line2);border-radius:999px;background:var(--card);cursor:pointer;transition:all .15s;font-size:15px}
.seg input:checked+span{border-color:transparent;background:var(--ink);color:var(--card)}
.seg input:focus-visible+span{box-shadow:var(--ring)}
.seg .sw{width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--a),var(--b));flex:none}

/* ---------- builder ---------- */
.step{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:14px 16px 16px;margin:12px 0}
.step-head{display:flex;justify-content:space-between;align-items:center;gap:8px}
.step-tools{display:flex;gap:4px}
.icon-btn{width:34px;height:34px;display:inline-grid;place-items:center;border-radius:10px;border:1px solid var(--line2);background:var(--card);color:var(--ink);cursor:pointer;font-size:15px}
.icon-btn:hover{border-color:var(--accent)}
.icon-btn:disabled{opacity:.35;cursor:default}
.tag{font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.add-step{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin-top:14px}
.add-step button{display:flex;align-items:center;gap:8px;padding:12px;border:1px dashed var(--line2);border-radius:14px;background:transparent;color:var(--ink);font:600 14px system-ui,sans-serif;cursor:pointer;text-align:left}
.add-step button:hover{border-style:solid;border-color:var(--accent);background:var(--card)}
.opt{display:flex;gap:8px;align-items:center;margin:6px 0}
.opt input[type=radio]{width:20px;height:20px;accent-color:var(--accent);flex:none}
.empty{border:1px dashed var(--line2);border-radius:16px;padding:20px;text-align:center;color:var(--muted)}
/* Sticky save bar: always reachable on long forms. */
.savebar{position:sticky;bottom:0;z-index:5;margin:20px -16px 0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.savebar .btn{width:100%}
.result-hero{text-align:center}
.qr{background:#fff;padding:12px;border-radius:16px;display:inline-block;box-shadow:var(--shadow)}
.qr img,.qr svg{display:block;width:200px;height:200px}

/* ---------- landing ---------- */
.hero{display:grid;gap:40px;align-items:center;margin:8px 0 56px}
@media (min-width:880px){.hero{grid-template-columns:1.15fr .85fr}}
.hero .lead{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:36em}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:24px}
.hero .note{font-size:14px;color:var(--muted)}
.phone{width:min(300px,78vw);margin:0 auto;border-radius:38px;padding:12px;background:#1c1520;box-shadow:var(--shadow-lg);transform:rotate(2deg)}
.phone .screen{border-radius:28px;overflow:hidden;background:linear-gradient(180deg,#fff3e0,#ffe8d6);padding:22px 18px 26px;color:#2a1f2d;min-height:440px}
.phone .bar-dots{display:flex;gap:6px;margin:6px 0 18px}
.phone .bar-dots i{flex:1;height:6px;border-radius:9px;background:#f3d6c4}
.phone .bar-dots i.on{background:linear-gradient(90deg,#f76707,#fab005)}
.phone .q{background:#fff;border-radius:20px;padding:18px;box-shadow:0 10px 30px rgba(120,60,20,.12)}
.phone .q .tag{color:#f76707}
.phone .fake-input{border:1px solid #ecd9cc;border-radius:12px;padding:11px 12px;color:#b9a69a;margin:12px 0}
.phone .fake-btn{border-radius:999px;padding:11px;text-align:center;color:#fff;font-weight:700;background:linear-gradient(135deg,#f76707,#fab005)}
.phone .gift{font-size:64px;text-align:center;margin:18px 0 6px;animation:wobble 2.4s infinite}
.phone .tiny{font-size:13px;text-align:center;color:#8d7a6e}
.icon-tile{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-size:22px;background:color-mix(in srgb,var(--accent) 12%,var(--card));margin-bottom:10px}
.features{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
@media (min-width:760px){.features{grid-template-columns:repeat(3,1fr)}}
@media (max-width:420px){.features .feature{padding:14px}.features .muted{font-size:14px}}
.feature{padding:18px;border-radius:18px;background:var(--card);border:1px solid var(--line);transition:transform .15s,box-shadow .2s}
.feature:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.feature b{display:block;margin-bottom:4px}
.feature .muted{font-size:15px}
.how{display:grid;gap:12px;counter-reset:how;padding:0;margin:0;list-style:none}
@media (min-width:760px){.how{grid-template-columns:repeat(3,1fr)}}
.how li{counter-increment:how;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px 18px 18px 64px;position:relative}
.how li::before{content:counter(how);position:absolute;left:18px;top:16px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--grad);color:#fff;font-weight:800}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-size:15px}
.band{margin:56px 0 0;border-radius:28px;padding:36px 24px;text-align:center;color:#fff;background:var(--grad);box-shadow:var(--shadow-lg)}
.band h2{font-size:clamp(24px,4vw,34px);margin-bottom:8px}
.band p{opacity:.92;margin:0 0 22px}
.band .btn{background:#fff;color:var(--accent);box-shadow:none}
.land-section{margin-top:56px}
.land-section>h2{font-size:clamp(22px,3vw,28px);margin-bottom:16px}

/* ---------- player ---------- */
body.play{min-height:100vh;background:
  radial-gradient(120% 60% at 50% -10%,color-mix(in srgb,var(--accent2) 22%,transparent),transparent 60%),
  radial-gradient(80% 50% at 100% 100%,color-mix(in srgb,var(--accent) 14%,transparent),transparent 60%),var(--bg)}
.dots{display:flex;gap:6px;margin:0 0 18px}
.dots i{flex:1;height:8px;border-radius:99px;background:color-mix(in srgb,var(--ink) 10%,transparent);transition:background .4s}
.dots i.done{background:var(--grad)}
.dots i.now{background:color-mix(in srgb,var(--accent) 45%,transparent)}
.stage{min-height:min(62vh,560px);display:flex;flex-direction:column;justify-content:center}
.stage .card{padding:28px 22px;border-radius:26px;box-shadow:var(--shadow-lg)}
.prompt{font-size:clamp(20px,4.6vw,24px);line-height:1.35;font-weight:650;margin:10px 0 18px}
.stage input{font-size:18px;padding:14px 16px}
.stage form .btn{width:100%;margin-top:12px}
.choices button{display:block;width:100%;text-align:left;margin:10px 0;padding:16px 18px;border-radius:16px;border:1px solid var(--line2);background:var(--bg);color:var(--ink);font:500 17px system-ui,sans-serif;cursor:pointer;transition:all .15s}
.choices button:hover{border-color:var(--accent);transform:translateX(2px)}
.feedback{margin-top:12px;padding:12px 14px;border-radius:14px;font-weight:600}
.feedback.bad{background:color-mix(in srgb,var(--bad) 10%,var(--card));color:var(--bad)}
.feedback:empty{display:none}
.hintbox{margin-top:8px;padding:12px 14px;border-radius:14px;background:var(--warnbg);font-size:15px}
.hintbox:empty{display:none}
.box{font-size:110px;line-height:1;display:inline-block;cursor:pointer;animation:wobble 1.6s infinite;user-select:none;background:none;border:0;padding:8px;border-radius:24px}
.box:disabled{cursor:default}
@keyframes wobble{0%,100%{transform:rotate(0)}20%{transform:rotate(-8deg)}40%{transform:rotate(8deg)}60%{transform:rotate(-4deg)}}
.pop{animation:pop .45s cubic-bezier(.2,.9,.3,1.2)}
@keyframes pop{from{transform:translateY(8px) scale(.97);opacity:0}to{transform:none;opacity:1}}
.shake{animation:shake .3s}
@keyframes shake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.gift-text{white-space:pre-wrap;font:700 22px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.02em;padding:18px;border:2px dashed var(--line2);border-radius:16px;background:var(--bg);margin:16px 0 10px;word-break:break-word}
.from-line{margin-top:18px;color:var(--muted);font-style:italic}
.puzzle{display:grid;gap:3px;width:min(100%,360px);aspect-ratio:1;margin:12px auto;touch-action:manipulation}
.puzzle div{background-repeat:no-repeat;border-radius:6px;cursor:pointer;outline:3px solid transparent;transition:outline-color .15s}
.puzzle div.sel{outline-color:var(--accent)}
.confetti{position:fixed;top:-10px;width:10px;height:14px;pointer-events:none;animation:fall linear forwards;z-index:9}
@keyframes fall{to{transform:translateY(105vh) rotate(720deg)}}
.theme-love{--accent:#d6336c;--accent2:#ff6b9a}
.theme-newyear{--accent:#1c7ed6;--accent2:#20c997}
.theme-birthday{--accent:#f76707;--accent2:#fab005}
.player-foot{font-size:13px;margin-top:28px}

/* ---------- lists (My quests, admin) ---------- */
.qlist{list-style:none;padding:0;margin:0}
.qlist li{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.qlist li:last-child{border-bottom:0}
.qlist li>div{min-width:0;overflow-wrap:anywhere}
.qlist .actions{display:flex;gap:6px;flex-shrink:0}
.qlist .status{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:4px;font-size:13px}
@media (max-width:560px){.qlist.stack li{flex-direction:column;align-items:stretch}.qlist.stack .actions{justify-content:flex-end}}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}
.badge.ok{background:var(--okbg);color:var(--ok)}
.badge.wait{background:var(--warnbg);color:#a86b00}
@media (prefers-color-scheme:dark){.badge.wait{color:#f0c060}}
details.card>summary{cursor:pointer;list-style-position:inside}
.tabs{display:flex;gap:6px;margin:8px 0;overflow-x:auto}
.tab{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:7px 14px;font:600 14px system-ui,sans-serif;cursor:pointer;white-space:nowrap}
.tab.on{background:var(--ink);color:var(--card);border-color:var(--ink)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:16px 0}
.tile{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}
.tile-v{font:800 26px system-ui,sans-serif;font-variant-numeric:tabular-nums}
.tile-l{font-size:13px;color:var(--muted);margin-top:2px}
.tile-n{font-size:12px;color:var(--muted);margin-top:6px}
.bars{display:flex;align-items:flex-end;gap:3px;height:120px}
.bar{flex:1;height:100%;display:flex;align-items:flex-end}
.bar span{display:block;width:100%;min-height:2px;border-radius:3px 3px 0 0;background:var(--accent)}
.bars-axis{display:flex;justify-content:space-between;font-size:12px;margin-top:6px}

code{background:var(--line);padding:2px 6px;border-radius:6px;font-size:.9em;word-break:break-all}
.prose h2{margin-top:28px}
.prose li{margin:6px 0}

/* Motion is decoration: honour the OS setting. */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .confetti{display:none}
}