/* Layout: binder sidebar (deck list) + working pane (themes, then results grid). Stacks on phones. */
:root{
  --paper:#eef0ee;      /* page ground, faint green-grey like sleeve stock */
  --sheet:#fbfbf8;      /* raised surfaces */
  --ink:#1d2321;
  --ink-2:#55605b;
  --rule:#d5dad6;
  --accent:#2c6b5e;     /* deep forest green */
  --accent-ink:#ffffff;
  --accent-soft:#dbe9e4;
  --new:#b8641c;        /* amber chip for new cards */
  --new-soft:#f6e6d4;
  --danger:#a33a3a;
  --shadow:0 1px 2px rgba(20,30,25,.08),0 4px 14px rgba(20,30,25,.06);
  --mana-w:#e0b31b; --mana-u:#2f78c0; --mana-b:#7b4aa6; --mana-r:#cf3f35; --mana-g:#2e8b4c; --mana-c:#9ca39f;
  --f-display:"Alegreya SC",Georgia,serif;
  --f-body:"Alegreya Sans",system-ui,sans-serif;
  --f-rules:"Alegreya",Georgia,serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --paper:#141917; --sheet:#1c2320; --ink:#e5ebe7; --ink-2:#9aa8a1; --rule:#2e3833;
  --accent:#6fb7a5; --accent-ink:#0e1513; --accent-soft:#1f3630;
  --new:#e79a52; --new-soft:#3a2a1a; --danger:#e07b7b;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.25);
  --mana-w:#f0c93a; --mana-u:#5a9de0; --mana-b:#a47bd0; --mana-r:#ec6a5e; --mana-g:#4fb06e; --mana-c:#8b938f;
  color-scheme:dark;
}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--paper);color:var(--ink);font:16px/1.5 var(--f-body);}
button,input,textarea,select{font:inherit;color:inherit}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.app{display:grid;grid-template-columns:270px minmax(0,1fr);min-height:100vh}
/* Sidebar */
.side{background:var(--sheet);border-right:1px solid var(--rule);padding:20px 16px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{font:700 1.6rem/1 var(--f-display);letter-spacing:.02em;display:flex;align-items:center;gap:10px}
.brand svg{flex:none}
.nav{display:flex;flex-direction:column;gap:2px}
.nav-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-2);margin:6px 8px 4px}
.nav button{all:unset;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 10px;border-radius:6px;font-weight:500}
.nav button:hover{background:var(--accent-soft)}
.nav button[aria-current="true"]{background:var(--accent);color:var(--accent-ink)}
.nav button:focus-visible{outline:2px solid var(--accent)}
.nav .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:8px;font-size:.85rem;color:var(--ink-2)}
/* Main */
.main{padding-block:22px 60px;padding-left:max(16px,3vw);padding-right:max(16px,3vw);min-width:0;display:flex;flex-direction:column;gap:22px}
.topbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;justify-content:space-between}
.mode{display:flex;flex-direction:column;gap:6px}
.mode-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.mode-help{font-size:.88rem;color:var(--ink-2);max-width:62ch}
.seg{display:inline-flex;background:var(--sheet);border:1px solid var(--rule);border-radius:8px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{all:unset;cursor:pointer;padding:5px 11px;border-radius:6px;font-size:.92rem;font-weight:500;color:var(--ink-2)}
.seg button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.seg button:focus-visible{outline:2px solid var(--accent)}
.num{width:4.2em;padding:4px 6px;border:1px solid var(--rule);border-radius:6px;background:var(--sheet);font-variant-numeric:tabular-nums}
h1{font:700 2rem/1.15 var(--f-display);margin:0;text-wrap:balance}
h2{font:700 1.25rem/1.2 var(--f-display);margin:0;letter-spacing:.01em}
.muted{color:var(--ink-2)}
.small{font-size:.86rem}
.btn{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:7px;border:1px solid var(--rule);background:var(--sheet);font-weight:500;font-size:.93rem;white-space:nowrap}
.btn:hover{border-color:var(--accent)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.ghost{border-color:transparent;background:transparent;padding:5px 8px}
.btn.ghost:hover{background:var(--accent-soft)}
.btn.danger{color:var(--danger)}
.btn[disabled]{opacity:.5;pointer-events:none}
.btn.sm{padding:4px 9px;font-size:.84rem}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.deck-head{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;justify-content:space-between}
.banner{background:var(--accent-soft);border-radius:8px;padding:10px 14px;font-size:.92rem}
/* Theme list */
.panel{background:var(--sheet);border:1px solid var(--rule);border-radius:10px;box-shadow:var(--shadow)}
.panel-head{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--rule)}
.themes{list-style:none;margin:0;padding:0}
.theme{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 14px;padding:12px 16px;border-bottom:1px solid var(--rule);align-items:center}
.theme:last-child{border-bottom:0}
.theme.selected{background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}
.theme-pick{all:unset;cursor:pointer;font-weight:700;border-bottom:1px dashed transparent}
.theme-pick:hover{border-bottom-color:currentColor}
.theme-pick:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.tag.shown{background:var(--accent);color:var(--accent-ink)}
.theme-label{font-weight:700;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.q{font:400 .82rem/1.45 var(--f-mono);color:var(--ink-2);word-break:break-word;margin-top:2px}
.theme-meta{font-size:.8rem;color:var(--ink-2);margin-top:3px}
.theme-actions{display:flex;flex-wrap:wrap;gap:4px;justify-content:flex-end}
.count{display:inline-flex;align-items:center;justify-content:center;min-width:1.7em;padding:0 7px;height:1.45em;border-radius:99px;font-size:.78rem;font-weight:700;font-variant-numeric:tabular-nums;background:var(--rule);color:var(--ink-2)}
.count.hot{background:var(--new);color:#fff}
.empty{padding:28px 16px;text-align:center;color:var(--ink-2)}
/* Results */
.results-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--rule)}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:10px 16px;border-bottom:1px solid var(--rule)}
.chip{all:unset;cursor:pointer;padding:3px 10px;border-radius:99px;border:1px solid var(--rule);font-size:.85rem;display:inline-flex;gap:6px;align-items:center}
.chip[aria-pressed="true"]{border-color:var(--accent);background:var(--accent);color:var(--accent-ink);font-weight:700}
.chip:focus-visible{outline:2px solid var(--accent)}
.status{padding:10px 16px;font-size:.9rem;color:var(--ink-2)}
.status.err{color:var(--danger)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:16px;padding:16px}
.card{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:inherit;min-width:0}
.card .img{position:relative;aspect-ratio:488/680;max-width:100%;border-radius:4.75%/3.5%;overflow:hidden;background:var(--rule);box-shadow:var(--shadow)}
.card img{width:100%;height:100%;object-fit:cover;display:block}
.card .img .noimg{position:absolute;inset:0;display:grid;place-items:center;padding:10px;text-align:center;font:500 .9rem var(--f-display)}
.card .tag-new{position:absolute;top:6px;left:6px}
.card-name{font-weight:700;font-size:.92rem;line-height:1.25;display:flex;justify-content:space-between;gap:6px;align-items:flex-start}
.card-sub{font-size:.78rem;color:var(--ink-2);display:flex;flex-wrap:wrap;gap:4px 8px;align-items:center}
.tag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:2px 6px;border-radius:4px;background:var(--new);color:#fff}
.tag.preview{background:var(--accent-soft);color:var(--accent)}
.tag.theme{background:var(--rule);color:var(--ink-2);letter-spacing:.02em;text-transform:none;font-weight:500}
.textlist{list-style:none;margin:0;padding:0}
.textlist li{padding:14px 16px;border-bottom:1px solid var(--rule);display:grid;gap:4px}
.textlist li:last-child{border-bottom:0}
.tl-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 12px;align-items:baseline}
.tl-name{font-weight:700;font-size:1.02rem}
.tl-type{font-size:.88rem;color:var(--ink-2)}
.oracle{font:400 .98rem/1.5 var(--f-rules);max-width:70ch}
.oracle p{margin:0 0 4px}
.oracle .face{border-top:1px dashed var(--rule);margin-top:6px;padding-top:6px}
.pip{display:inline-grid;place-items:center;width:1.2em;height:1.2em;border-radius:50%;font:700 .68em/1 var(--f-body);color:#1b1b1b;vertical-align:-.15em;margin:0 1px;box-shadow:inset 0 -1px 0 rgba(0,0,0,.28),0 0 0 1px rgba(0,0,0,.12)}
.tag.owned{background:var(--accent);color:var(--accent-ink)}
.card .tag-qty{left:auto;right:6px;background:var(--ink);color:var(--paper)}
.idrow{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;margin-top:8px}
.idrow.unset{background:var(--new-soft);border-radius:8px;padding:6px 10px}
.idpip{all:unset;cursor:pointer;font-size:1.35rem;line-height:1;opacity:.28;border-radius:50%;filter:grayscale(.6)}
.idpip[aria-pressed="true"]{opacity:1;filter:none}
.idpip:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.dots{display:inline-flex;gap:3px;align-items:center;vertical-align:middle}
.dot{display:inline-block;width:.62rem;height:.62rem;border-radius:50%;background:var(--c);box-shadow:0 0 0 1px rgba(0,0,0,.12)}
h1 .dots{gap:5px;margin-left:4px}
h1 .dot{width:.8rem;height:.8rem}
.dotbtn{all:unset;cursor:pointer;display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%}
.dotbtn .dot{width:18px;height:18px;background:transparent;box-shadow:inset 0 0 0 2px var(--c)}
.dotbtn[aria-pressed="true"] .dot{background:var(--c);box-shadow:none}
.dotbtn:hover{background:var(--accent-soft)}
.dotbtn:focus-visible{outline:2px solid var(--accent)}
.std-list{max-height:48vh;overflow:auto;border:1px solid var(--rule);border-radius:8px;padding:4px 0}
.std-list .nav-label{margin:10px 12px 4px}
.std{display:grid;grid-template-columns:auto 1.6em minmax(0,1fr);gap:8px;align-items:start;padding:7px 12px;cursor:pointer}
.std:hover{background:var(--accent-soft)}
.std.have{opacity:.55;cursor:default}
.std-rank{font-variant-numeric:tabular-nums;color:var(--ink-2);font-size:.85rem;text-align:right;padding-top:1px}
.more{display:flex;justify-content:center;padding:4px 16px 18px}
/* Overview */
.ov-list{list-style:none;margin:0;padding:0}
.ov-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 12px;padding:12px 16px;border-bottom:1px solid var(--rule);align-items:center}
.ov-list li:last-child{border-bottom:0}
.ov-themes{display:flex;flex-wrap:wrap;gap:6px;margin-top:5px}
.ov-themes span{font-size:.82rem;display:inline-flex;gap:5px;align-items:center;color:var(--ink-2)}
/* Dialogs */
dialog{border:1px solid var(--rule);border-radius:12px;background:var(--sheet);color:var(--ink);padding:0;width:min(560px,calc(100vw - 32px));box-shadow:0 20px 60px rgba(0,0,0,.25)}
dialog::backdrop{background:rgba(15,20,18,.45)}
.dlg{display:flex;flex-direction:column;gap:14px;padding:20px}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-weight:700;font-size:.9rem}
.field .hint{font-size:.82rem;color:var(--ink-2)}
.field input,.field textarea{width:100%;padding:8px 10px;border:1px solid var(--rule);border-radius:7px;background:var(--paper)}
.field textarea{min-height:80px;resize:vertical}
.field .mono{font-family:var(--f-mono);font-size:.88rem}
.dlg-foot{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.test-out{font-size:.86rem;min-height:1.3em}
.test-out.err{color:var(--danger)}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:9px 16px;border-radius:8px;font-size:.92rem;box-shadow:var(--shadow);z-index:50}
@media (max-width:780px){
  .app{grid-template-columns:1fr}
  .side{position:static;height:auto;border-right:0;border-bottom:1px solid var(--rule)}
  .theme{grid-template-columns:1fr}
  .theme-actions{justify-content:flex-start}
  .grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;padding:12px}
}
@media (prefers-reduced-motion:no-preference){.btn,.nav button,.seg button{transition:background .12s,border-color .12s}}
/* Account area (sidebar) and sign-in dialogs */
.acct{display:flex;flex-direction:column;gap:6px;padding-bottom:8px;border-bottom:1px solid var(--rule)}
.acct-who{overflow-wrap:anywhere}
.acct-who strong{color:var(--ink);font-weight:500}
.linkbtn{all:unset;cursor:pointer;color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.linkbtn:focus-visible{outline:2px solid var(--accent);border-radius:3px}
.btn.primary.danger-fill{background:var(--danger);border-color:var(--danger);color:#fff}
.acct .btn{justify-content:center;white-space:normal;text-align:center}