:root{
  --table-0:#14201c;
  --table-1:#1b2a25;
  --table-2:#22342d;
  --rail:#0e1714;
  --line:rgba(255,255,255,.10);
  --line-soft:rgba(255,255,255,.05);
  --surface-1:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.06);
  --surface-3:rgba(255,255,255,.11);
  --accent-soft:rgba(216,164,65,.14);
  --select-bg:#1d2b26;
  --paper:#fbfaf5;
  --paper-2:#efece1;
  --ink:#1a1e1b;
  --ink-2:#5b625d;
  --ink-3:#8b918c;
  --brass:#d8a441;
  --brass-dim:#a67f2f;
  --text:#e6ece8;
  --text-2:#9fada7;
  --danger:#d9614a;
  --r-card:10px;
  --r-ui:8px;
  --band-h:6px;
  --card-border:0;
  --card-shadow:0 1px 1px rgba(0,0,0,.35),0 12px 26px -12px rgba(0,0,0,.7);
  --tile-shadow:0 8px 18px -12px rgba(0,0,0,.7);
  --table-bg:
    radial-gradient(120% 90% at 50% 0%,var(--table-2),var(--table-1) 55%,var(--table-0) 100%),
    repeating-linear-gradient(45deg,rgba(255,255,255,.014) 0 2px,transparent 2px 5px);
  --thumb-gutter:0px;
  --sidebar-w:302px;
  --topbar-h:56px;
  --tabbar-h:58px;
  color-scheme:dark;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:var(--table-0);
  -webkit-text-size-adjust:100%;
  overscroll-behavior-y:contain;
}
button,input,select{font:inherit;color:inherit}
/* Option lists are drawn by the OS: give them opaque colours, not translucent ones. */
select{color-scheme:dark}
select option,select optgroup{background-color:#16241f;color:#e6ece8}
svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hidden{display:none !important}
/* Author rules with their own `display` outrank the browser's [hidden] rule,
   so state this once and loudly. Without it the drop overlay never goes away. */
[hidden]{display:none !important}

/* ---------- top bar ---------- */
.topbar{
  position:fixed;inset:0 0 auto 0;height:calc(var(--topbar-h) + env(safe-area-inset-top));
  padding:env(safe-area-inset-top) 10px 0;
  display:flex;align-items:center;gap:8px;
  background:var(--rail);border-bottom:1px solid var(--line);z-index:40;
}
.deck-title{flex:1;min-width:0}
.deck-switch{
  display:flex;flex-direction:column;align-items:flex-start;gap:1px;
  max-width:100%;padding:6px 10px;border:0;border-radius:var(--r-ui);
  background:transparent;cursor:pointer;text-align:left;
}
.deck-switch:hover{background:var(--surface-2)}
.deck-switch__name{font-weight:640;font-size:15px;letter-spacing:.1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:52vw}
.deck-switch__meta{font-size:11.5px;color:var(--text-2)}
.topbar__right{display:flex;align-items:center;gap:4px}
.icon-btn{
  display:grid;place-items:center;width:40px;height:40px;
  border:0;border-radius:var(--r-ui);background:transparent;color:var(--text-2);cursor:pointer;
}
.icon-btn:hover{background:var(--surface-2);color:var(--text)}
.lang-picker select{
  appearance:none;border:1px solid var(--line);background:var(--select-bg);
  color:var(--text);padding:7px 10px;border-radius:var(--r-ui);font-size:13px;cursor:pointer;
}

/* ---------- layout ---------- */
.layout{display:flex;min-height:100%;padding-top:calc(var(--topbar-h) + env(safe-area-inset-top))}
.main{flex:1;min-width:0;position:relative}

.sidebar{
  width:var(--sidebar-w);flex:0 0 var(--sidebar-w);
  border-right:1px solid var(--line);background:var(--rail);
  position:sticky;top:calc(var(--topbar-h) + env(safe-area-inset-top));
  height:calc(100vh - var(--topbar-h));
  height:calc(100dvh - var(--topbar-h) - env(safe-area-inset-top));
}
.sidebar__scroll{height:100%;overflow:auto;-webkit-overflow-scrolling:touch;padding:14px 14px 30px}
.panel{padding:0 0 16px;margin-bottom:16px;border-bottom:1px solid var(--line-soft)}
.panel:last-child{border-bottom:0;margin-bottom:0}
.sidebar.is-flash{animation:flash 1s ease-out}
@keyframes flash{0%,100%{background:var(--rail)}25%{background:var(--accent-soft)}}
.panel__title{
  margin:0 0 10px;font-size:12px;font-weight:640;letter-spacing:.06em;
  color:var(--brass);text-transform:none;
}
.field{display:block;margin-bottom:10px}
.field--inline{display:flex;align-items:center;gap:8px;margin:0}
.field--inline .field__label{margin:0}
.field__label{display:block;font-size:12.5px;color:var(--text-2);margin-bottom:5px}
.field input,.field select,.field textarea{
  width:100%;padding:9px 11px;border-radius:var(--r-ui);
  border:1px solid var(--line);background:var(--surface-1);color:var(--text);
}
.field select{background-color:var(--select-bg)}
.field--inline input{width:88px}
.field input:focus,.field select:focus{outline:2px solid var(--brass-dim);outline-offset:1px}
.hint{font-size:12px;line-height:1.5;color:var(--text-2);margin:6px 0}
.pile-status{font-size:12.5px;color:var(--brass);margin:8px 0 0;min-height:18px}

.btn{
  padding:9px 13px;border-radius:var(--r-ui);border:1px solid var(--line);
  background:var(--surface-2);color:var(--text);cursor:pointer;font-size:13.5px;
}
.btn:hover{background:var(--surface-3)}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--brass);border-color:var(--brass);color:#231a06;font-weight:620}
.btn--primary:hover{background:#e5b556}
.btn--danger{color:var(--danger);border-color:rgba(217,97,74,.4)}
.btn--sm{padding:6px 10px;font-size:12.5px}
.btn-row{display:flex;gap:8px;align-items:center}
.btn-row--wrap{flex-wrap:wrap}
.btn-row .btn{flex:1 1 auto}
.btn-row input{flex:1 1 auto;min-width:0}

.seg{display:flex;border:1px solid var(--line);border-radius:var(--r-ui);overflow:hidden;margin-top:10px}
.seg__btn{flex:1;padding:8px;border:0;background:transparent;color:var(--text-2);cursor:pointer;font-size:13px}
.seg__btn.is-on{background:var(--accent-soft);color:var(--brass)}

.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 10px;font-size:12.5px;
  border-radius:999px;border:1px solid var(--line);background:var(--surface-1);
  color:var(--text-2);cursor:pointer;
}
.chip .dot{width:9px;height:9px;border-radius:50%;background:currentColor}
.chip.is-on{background:var(--surface-3);color:var(--text);border-color:var(--line)}

/* ---------- views ---------- */
.view{display:none}
.view.is-active{display:block}
.view--list{
  padding:16px calc(16px + var(--thumb-gutter)) calc(var(--tabbar-h) + 24px) 16px;
  max-width:1100px;margin:0 auto;
}
.section-title{font-size:13px;color:var(--brass);margin:22px 0 8px;font-weight:640}

/* table surface */
.table{
  position:relative;
  min-height:calc(100vh - var(--topbar-h) - var(--tabbar-h));
  min-height:calc(100dvh - var(--topbar-h) - var(--tabbar-h));
  padding:18px calc(18px + var(--thumb-gutter)) calc(var(--tabbar-h) + 26px) 18px;
  background:var(--table-bg);
}
.table--grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:16px;align-content:start}
.table--free{display:block;overflow:hidden}

.empty{
  grid-column:1/-1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;padding:14vh 20px;text-align:center;color:var(--text-2);
}
.empty__head{font-family:var(--serif);font-size:22px;color:var(--text);margin:0}
.empty__body{margin:0 0 8px;max-width:36ch;line-height:1.5}

/* ---------- playing card ---------- */
.card{
  perspective:1400px;-webkit-tap-highlight-color:transparent;
}
.table--free .card{position:absolute;width:272px}
.table--free .card__band,.table--free .card__head{
  touch-action:none;cursor:grab;
  user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;
}
.table--free .card.is-dragging .card__head{cursor:grabbing}
.card__inner{
  display:grid;transform-style:preserve-3d;transition:transform .45s cubic-bezier(.2,.7,.3,1);
}
.card.is-flipped .card__inner{transform:rotateY(180deg)}
.card__face{
  grid-area:1/1;width:100%;
  border-radius:var(--r-card);background:var(--paper);color:var(--ink);
  box-shadow:var(--card-shadow);border:var(--card-border);
  padding:0 0 14px;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden;
  display:flex;flex-direction:column;min-height:390px;
}
.card__face--back{transform:rotateY(180deg);background:var(--paper-2)}
.card.is-dragging{z-index:99}
.card.is-dragging .card__face{box-shadow:0 18px 40px -10px rgba(0,0,0,.8)}

.card__band{height:var(--band-h);background:var(--fam,#888)}
.card__head{padding:12px 14px 8px;display:flex;gap:9px;align-items:flex-start}
.card__glyph{
  flex:0 0 auto;width:26px;height:26px;border-radius:6px;display:grid;place-items:center;
  background:var(--fam,#888);color:#fff;font-size:14px;line-height:1;
}
.card__name{font-family:var(--serif);font-size:19px;line-height:1.2;margin:1px 0 3px;font-weight:600}
.card__family{font-size:11.5px;color:var(--ink-3)}
.card__promise{padding:0 14px;font-size:14px;line-height:1.45;color:var(--ink);font-weight:560}
.card__why{padding:8px 14px 0;font-size:13px;line-height:1.5;color:var(--ink-2);flex:1}
.card__foot{
  display:flex;align-items:center;gap:6px;padding:10px 12px 0;margin-top:auto;
  border-top:1px solid rgba(0,0,0,.08);
}
.card__time{font-size:12px;color:var(--ink-3);margin-right:auto;padding-left:2px}
.card-act{
  width:32px;height:32px;display:grid;place-items:center;border:0;border-radius:7px;
  background:transparent;color:var(--ink-3);cursor:pointer;
}
.card-act:hover{background:rgba(0,0,0,.07);color:var(--ink)}
.card-act svg{width:18px;height:18px}

.card__section{padding:10px 14px 0;font-size:12px;color:var(--ink-3)}
.card__steps{margin:6px 0 0;padding-left:20px;font-size:13px;line-height:1.5;color:var(--ink)}
.card__steps li{margin-bottom:5px}
.card__out{margin:10px 14px 0;padding:9px 11px;background:rgba(0,0,0,.05);border-radius:7px;font-size:12.5px;line-height:1.45}
.card__out b{font-weight:640}
.card__try{padding:9px 14px 0;font-size:12.5px;line-height:1.45;color:var(--ink-2);font-style:italic}

/* browse tiles */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.tile{
  text-align:left;border:0;padding:0;overflow:hidden;cursor:pointer;
  border-radius:var(--r-card);background:var(--paper);color:var(--ink);
  box-shadow:var(--tile-shadow);border:var(--card-border);display:flex;flex-direction:column;
}
.tile:hover{transform:translateY(-2px);transition:transform .15s}
.tile__band{height:var(--band-h);background:var(--fam,#888)}
.tile__body{padding:11px 13px 13px;display:flex;flex-direction:column;gap:5px;height:100%}
.tile__name{font-family:var(--serif);font-size:16.5px;line-height:1.25;font-weight:600}
.tile__promise{font-size:12.5px;line-height:1.45;color:var(--ink-2);flex:1}
.tile__meta{display:flex;gap:8px;align-items:center;font-size:11.5px;color:var(--ink-3)}
.tile.is-picked{outline:2px solid var(--brass);outline-offset:2px}
.tile__pick{margin-left:auto;width:28px;height:28px}
.tile__pick svg{width:16px;height:16px}

/* rows */
.rows{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.row{
  display:flex;align-items:center;gap:10px;padding:10px 12px;
  border:1px solid var(--line);border-radius:var(--r-ui);background:var(--surface-1);
}
.row__main{flex:1;min-width:0;cursor:pointer;text-align:left;background:none;border:0;padding:0;color:inherit}
.row__title{font-size:14px;font-weight:580;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row__meta{font-size:11.5px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row__actions{display:flex;gap:4px;flex:0 0 auto}
.rows--cards .row{flex-direction:column;align-items:stretch;gap:8px}
.recipe__problem{font-size:13px;line-height:1.5;color:var(--text-2);margin:0}
.recipe__cards{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.recipe__card{display:flex;gap:8px;align-items:baseline;font-size:13px}
.recipe__num{color:var(--brass);font-size:12px;flex:0 0 auto}
.recipe__note{color:var(--text-2);font-size:12px}

.mydeck-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}

/* ---------- dialogs ---------- */
.modal{
  width:min(680px,calc(100vw - 24px));
  max-height:min(86vh,900px);max-height:min(86dvh,900px);
  padding:0;border:1px solid var(--line);border-radius:14px;
  background:var(--table-1);color:var(--text);overflow:hidden;
}
.modal--sm{width:min(420px,calc(100vw - 24px))}
.modal::backdrop{background:rgba(6,10,9,.7)}
.modal__title{margin:0;padding:16px 18px 10px;font-size:17px;font-family:var(--serif)}
.modal__body{
  padding:0 18px 16px;overflow:auto;-webkit-overflow-scrolling:touch;
  max-height:calc(86vh - 130px);max-height:calc(86dvh - 130px);
}
.modal--card .modal__body{padding:0}
.modal__foot{
  display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;
  padding:12px 18px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--rail);
}
.check{display:flex;gap:9px;align-items:center;padding:7px 0;font-size:13.5px;cursor:pointer}
.check input{width:17px;height:17px;accent-color:var(--brass)}

/* card detail inside dialog */
.detail{background:var(--paper);color:var(--ink)}
.detail .card__face{box-shadow:none;border-radius:0;min-height:0}
.detail__split{display:grid;grid-template-columns:1fr 1fr}
@media (max-width:640px){.detail__split{grid-template-columns:1fr}}
.detail__split > *{border-right:1px solid rgba(0,0,0,.08)}
.detail__split > *:last-child{border-right:0}

/* toast + drop hint */
.toast{
  position:fixed;left:50%;bottom:calc(var(--tabbar-h) + 18px);transform:translate(-50%,14px);
  background:var(--rail);border:1px solid var(--line);color:var(--text);
  padding:10px 15px;border-radius:999px;font-size:13px;opacity:0;pointer-events:none;
  transition:opacity .2s,transform .2s;z-index:60;max-width:90vw;text-align:center;
}
.toast.is-on{opacity:1;transform:translate(-50%,0)}
.drop-hint{
  position:fixed;inset:0;z-index:70;display:grid;place-items:center;
  background:rgba(10,18,15,.82);font-size:16px;color:var(--brass);
  border:3px dashed var(--brass-dim);
}

/* ---------- tab bar ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:35;
  height:calc(var(--tabbar-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  display:flex;background:var(--rail);border-top:1px solid var(--line);
}
.tab{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  border:0;background:transparent;color:var(--text-2);font-size:11px;cursor:pointer;
}
.tab.is-on{color:var(--brass)}
.tab svg{width:20px;height:20px}

.scrim{position:fixed;inset:0;background:rgba(6,10,9,.6);z-index:44}

/* ---------- responsive ---------- */
.only-mobile{display:none}

@media (max-width:899px){
  /* a bare strip on the right that always scrolls, whatever is on the table */
  :root{--thumb-gutter:26px}
  .only-mobile{display:grid}
  .sidebar{
    position:fixed;left:0;right:0;bottom:0;top:auto;z-index:45;
    width:auto;flex:none;height:min(78vh,600px);height:min(78dvh,600px);
    border-right:0;border-top:1px solid var(--line);border-radius:16px 16px 0 0;
    transform:translateY(102%);transition:transform .28s cubic-bezier(.2,.7,.3,1);
    box-shadow:0 -18px 40px -20px #000;
  }
  .sidebar.is-open{transform:translateY(0)}
  .sidebar__scroll{padding:18px 16px calc(30px + env(safe-area-inset-bottom))}
  .sidebar::before{
    content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);
    width:38px;height:4px;border-radius:2px;background:var(--surface-3);
  }
  .table--grid{grid-template-columns:1fr;gap:14px}
  .table{padding:14px calc(14px + var(--thumb-gutter)) calc(var(--tabbar-h) + 22px) 14px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
  .deck-switch__name{max-width:44vw}
  .table--free .card{width:min(280px,86vw)}
}

@media (min-width:900px){
  .tabbar{
    left:var(--sidebar-w);top:calc(var(--topbar-h) + env(safe-area-inset-top));bottom:auto;height:46px;
    background:transparent;border-top:0;border-bottom:1px solid var(--line);
    backdrop-filter:blur(6px);padding:0 10px;justify-content:flex-start;gap:4px;
  }
  .tab{flex:0 0 auto;flex-direction:row;gap:7px;padding:0 14px;font-size:13px;border-radius:var(--r-ui)}
  .tab.is-on{background:var(--accent-soft)}
  .main{padding-top:46px}
  .table{min-height:calc(100vh - var(--topbar-h) - 46px);min-height:calc(100dvh - var(--topbar-h) - 46px)}
  .view--list{padding-bottom:40px}
  .toast{bottom:26px}
  .scrim{display:none}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
}

/* ---------- quick bar ---------- */
.quickbar{
  position:fixed;z-index:38;display:flex;gap:6px;align-items:center;
  padding:6px;border:1px solid var(--line);border-radius:999px;
  background:var(--rail);box-shadow:0 10px 30px -12px rgba(0,0,0,.75);
  max-width:calc(100vw - 24px);overflow-x:auto;scrollbar-width:none;
}
.quickbar::-webkit-scrollbar{display:none}
.quickbar__btn{
  flex:0 0 auto;display:flex;align-items:center;gap:6px;
  height:40px;padding:0 13px;border:0;border-radius:999px;
  background:var(--surface-2);color:var(--text);cursor:pointer;font-size:13px;white-space:nowrap;
}
.quickbar__btn:hover{background:var(--surface-3)}
.quickbar__btn:active{transform:translateY(1px)}
.quickbar__btn svg{width:19px;height:19px}
.quickbar__btn--main{background:var(--brass);color:#231a06;font-weight:620}
.quickbar__btn--main:hover{background:var(--brass)}
.quickbar__btn--icon{padding:0;width:40px;justify-content:center}

/* Positioned in the base rule, so a browser that chokes on env() still shows it. */
.quickbar{left:50%;transform:translateX(-50%);bottom:calc(var(--tabbar-h) + 10px)}
@supports (padding:env(safe-area-inset-bottom)){
  .quickbar{bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 10px)}
}
@media (max-width:899px){
  body.has-quickbar .toast{bottom:calc(var(--tabbar-h) + 62px)}
  body.has-quickbar .table{padding-bottom:calc(var(--tabbar-h) + 78px)}
  body.has-quickbar .view--list{padding-bottom:calc(var(--tabbar-h) + 78px)}
}
@media (min-width:900px){
  .quickbar{left:auto;right:24px;bottom:24px;transform:none}
  body.has-quickbar .toast{bottom:84px}
}

/* action checklist in settings */
.checks{display:flex;flex-wrap:wrap;gap:4px 18px}
.checks .check{flex:0 0 auto;min-width:150px}
.theme-row{display:flex;gap:8px;align-items:flex-end}
.theme-row .field{flex:1;margin-bottom:0}