/* Herb Cards — mobile app for the Abstract Herbs community museum (De Stijl tokens from the main site) */
:root{
  --paper:#f3f0e8;--paper-2:#e8e4d8;--white:#fffdf7;--ink:#141414;--ink-2:#3b3a37;--muted:#6d6a63;--line:rgba(20,20,20,.14);
  --red:#d7261e;--blue:#1d3ea8;--yellow:#f3c300;--green:#1f8a4c;
  --display:"Archivo Black","Arial Black",Impact,sans-serif;
  --body:"Satoshi",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.16,1,.3,1);--spring:cubic-bezier(.34,1.56,.64,1);
  --safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--paper);color:var(--ink);font-family:var(--body);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
body{overflow:hidden;overscroll-behavior:none}
button,input{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
a{color:inherit}
svg{display:block}
[hidden]{display:none!important}
.mono{font-family:var(--mono)}

.shell{position:relative;height:100dvh;max-width:520px;margin:0 auto;display:grid;grid-template-rows:auto 1fr auto;grid-template-columns:minmax(0,1fr);padding-top:var(--safe-t);background:var(--paper);overflow:hidden}
@media(min-width:560px){.shell{border-left:2px solid var(--ink);border-right:2px solid var(--ink)}body{background:var(--paper-2)}}

/* top bar */
.top{display:flex;align-items:center;gap:10px;padding:10px 14px 8px}
.logo{width:40px;height:40px;flex:none;display:grid;place-items:center;perspective:200px;background:var(--ink);color:var(--paper)}
.logo svg{width:25px;height:25px;color:var(--paper);fill:currentColor;animation:turn 6s linear infinite;transform-style:preserve-3d}
@keyframes turn{to{transform:rotateY(360deg)}}
.top__title{flex:1;display:flex;flex-direction:column;line-height:1.05;min-width:0}
.top__title b{font-family:var(--display);font-weight:400;font-size:20px;text-transform:uppercase;letter-spacing:.01em}
.top__title small{font-family:var(--mono);font-size:10.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip{flex:none;height:34px;padding:0 12px;border:2px solid var(--ink);background:var(--white);font-weight:700;font-size:13px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.chip--mode::after{content:"";width:7px;height:7px;border-right:2px solid;border-bottom:2px solid;transform:rotate(45deg) translateY(-2px)}

.views{position:relative;min-height:0;overflow:hidden}
.view{position:absolute;inset:0;display:flex;flex-direction:column;padding:0 14px 12px;overflow-y:auto;-webkit-overflow-scrolling:touch}
.view--cards{overflow:hidden}
.h1{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:34px;line-height:1;margin:6px 0 14px}

/* progress */
.progress{height:6px;background:var(--paper-2);border:2px solid var(--ink);margin:2px 0 6px}
.progress i{display:block;height:100%;width:0;background:var(--green);transition:width .8s var(--ease)}
.hint{font-size:11px;color:var(--muted);text-align:center;margin-bottom:8px;transition:opacity .6s}

/* card stack */
.stack{position:relative;flex:1;min-height:0;margin:0 8px 0 0;container-type:size}
.card{position:absolute;inset:0;margin:auto;width:min(100cqw,100cqh * .723);height:min(100cqh,100cqw / .723);display:flex;flex-direction:column;background:var(--white);border:2px solid var(--ink);box-shadow:6px 6px 0 var(--ink);touch-action:pan-y;user-select:none;-webkit-user-select:none;will-change:transform;transition:transform .45s var(--ease),opacity .45s var(--ease);overflow:hidden}
.card.is-back{transform:translate(10px,10px) scale(.96);box-shadow:none;opacity:.9;pointer-events:none}
.card.is-back .card__body{opacity:.4}
.card.dragging{transition:none}
.card__img{position:relative;flex:none;aspect-ratio:1;background:var(--paper-2);border-bottom:2px solid var(--ink);overflow:hidden}
.card__img img{width:100%;height:100%;object-fit:cover;display:block;-webkit-user-drag:none;transition:filter .9s var(--ease)}
.card.is-untitled .card__img img{filter:grayscale(.15)}
.card__no{position:absolute;left:10px;top:10px;font-family:var(--mono);font-size:11px;font-weight:700;background:var(--white);border:2px solid var(--ink);padding:3px 7px}
.card__col{position:absolute;right:10px;top:10px;font-family:var(--mono);font-size:10px;font-weight:700;padding:4px 7px;color:#fff;background:var(--blue)}
.card__col.c12{background:var(--yellow);color:var(--ink)}
.card__stamp{position:absolute;inset:auto auto 14px 14px;font-family:var(--display);text-transform:uppercase;font-size:26px;padding:4px 10px;border:3px solid;transform:rotate(-8deg);opacity:0;transition:opacity .15s}
.card__stamp--skip{left:auto;right:14px;color:var(--muted);border-color:var(--muted);transform:rotate(8deg)}
.card__stamp--back{color:var(--blue);border-color:var(--blue)}
.card__body{flex:1;min-height:0;padding:12px 14px 12px;display:flex;flex-direction:column;gap:8px;overflow:hidden;transition:opacity .3s}
.card__name{font-family:var(--display);font-weight:400;font-size:clamp(22px,7vw,30px);line-height:1;text-transform:uppercase;letter-spacing:-.005em;overflow-wrap:anywhere}
.card.is-untitled .card__name{color:#a8a49b}
.card__meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.card__meta b{color:var(--ink)}
.vote{margin-left:auto;display:inline-flex;align-items:center;gap:5px;height:28px;padding:0 10px;border:2px solid var(--ink);font-weight:700;font-size:12px;background:var(--white)}
.vote.is-on{background:var(--yellow)}
.traits{display:flex;flex-wrap:wrap;gap:5px;overflow:hidden;max-height:62px}
.trait{font-size:12px;padding:3px 8px;border:1.5px solid var(--ink);background:var(--paper);white-space:nowrap}
.trait i{font-style:normal;color:var(--muted);margin-right:4px}
.empty-traits{font-size:12.5px;color:var(--muted)}
.cbar{height:5px;background:var(--paper-2);margin-top:auto}
.cbar i{display:block;height:100%;background:var(--green)}

/* actions */
.actions{display:grid;grid-template-columns:48px minmax(0,1fr) minmax(0,1fr) 48px;gap:8px;padding:12px 4px 2px 0}
.act{min-width:0;height:52px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:2px solid var(--ink);background:var(--white);font-weight:800;font-size:15px;box-shadow:3px 3px 0 var(--ink);transition:transform .12s,box-shadow .12s}
.act:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--ink)}
.act svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.act--name{background:var(--red);color:#fff}
.act--prop{background:var(--blue);color:#fff}
.act:disabled{opacity:.45}

/* tab bar */
.tabbar{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink);background:var(--white);padding-bottom:var(--safe-b)}
.tab{height:58px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:700;color:var(--muted);position:relative}
.tab svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tab.is-on{color:var(--ink)}
.tab.is-on::before{content:"";position:absolute;top:-2px;left:22%;right:22%;height:5px;background:var(--red)}
.tab[data-view="vToday"].is-on::before{background:var(--yellow)}
.tab[data-view="vYou"].is-on::before{background:var(--blue)}

/* menu */
.menu{position:fixed;z-index:30;top:calc(var(--safe-t) + 58px);right:max(14px,calc(50vw - 246px));width:min(280px,calc(100vw - 28px));background:var(--white);border:2px solid var(--ink);box-shadow:6px 6px 0 var(--ink);display:flex;flex-direction:column;animation:pop .25s var(--spring)}
.menu>button{text-align:left;padding:11px 14px;border-bottom:1.5px solid var(--line);display:flex;flex-direction:column;gap:1px}
.menu>button b{font-size:15px}.menu>button small{font-size:12px;color:var(--muted)}
.menu>button.is-on{box-shadow:inset 6px 0 0 var(--red)}
.menu__jump{display:flex;gap:6px;padding:10px}
.menu__jump input{flex:1;min-width:0;height:38px;border:2px solid var(--ink);padding:0 10px;font-size:16px;background:var(--paper)}
.menu__jump button{height:38px;padding:0 14px;background:var(--ink);color:var(--paper);font-weight:700}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:none;opacity:1}}

/* bottom sheet */
.sheet{position:fixed;inset:0;z-index:40}
.sheet__bg{position:absolute;inset:0;background:rgba(20,20,20,.35);animation:fade .25s}
.sheet__box{position:absolute;left:0;right:0;bottom:0;margin:0 auto;max-width:520px;max-height:86dvh;overflow-y:auto;background:var(--white);border:2px solid var(--ink);border-bottom:0;padding:10px 16px calc(18px + var(--safe-b));animation:up .35s var(--ease)}
.sheet__grip{display:block;width:44px;height:5px;background:var(--ink);opacity:.25;margin:0 auto 12px;border-radius:3px}
.sheet h2{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:22px;line-height:1.05;margin-bottom:12px}
@keyframes up{from{transform:translateY(100%)}to{transform:none}}
@keyframes fade{from{opacity:0}}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field label{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.field input{height:50px;border:2px solid var(--ink);padding:0 12px;font-size:18px;background:var(--paper);outline:0;border-radius:0;-webkit-appearance:none}
.field input:focus{box-shadow:4px 4px 0 var(--blue);background:var(--white)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips button{height:34px;padding:0 11px;border:1.5px solid var(--ink);background:var(--paper);font-size:13.5px;font-weight:600}
.chips button.is-on{background:var(--ink);color:var(--paper)}
.chips button small{font-family:var(--mono);font-size:10px;color:var(--muted);margin-left:4px}
.btn{height:52px;padding:0 20px;border:2px solid var(--ink);font-weight:800;font-size:16px;width:100%;margin-top:6px}
.btn--red{background:var(--red);color:#fff}.btn--ink{background:var(--ink);color:var(--paper)}.btn--blue{background:var(--blue);color:#fff}
.btn:disabled{opacity:.5}
.sheet__note{font-size:12.5px;color:var(--muted);margin-top:10px;line-height:1.45}
.names{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.names .row{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1.5px solid var(--ink);background:var(--paper)}
.names .row b{flex:1;font-size:16px}
.names .row span{font-family:var(--mono);font-size:12px}
.names .row button{height:32px;min-width:44px;border:2px solid var(--ink);background:var(--white);font-weight:800}
.names .row button.is-on{background:var(--yellow)}

/* today + you */
.today-card{border:2px solid var(--ink);background:var(--white);box-shadow:6px 6px 0 var(--yellow);margin-bottom:18px;overflow:hidden}
.today-card img{width:100%;aspect-ratio:1;object-fit:cover;display:block;border-bottom:2px solid var(--ink)}
.today-card div{padding:12px 14px;display:flex;flex-direction:column;gap:6px}
.today-card .eyebrow{font-family:var(--mono);font-size:11px;text-transform:uppercase;color:var(--muted)}
.today-card h2{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:26px;line-height:1}
.story{border-left:6px solid var(--blue);background:var(--white);padding:12px 14px;margin-bottom:18px;font-size:16px;line-height:1.5}
.story small{display:block;margin-top:6px;font-size:12px;color:var(--muted)}
.you{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.stat{border:2px solid var(--ink);background:var(--white);padding:12px;border-top:7px solid var(--c,var(--ink))}
.stat b{display:block;font-family:var(--display);font-weight:400;font-size:30px;line-height:1}
.stat span{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;color:var(--muted)}
.box{border:2px solid var(--ink);background:var(--white);padding:14px;margin-bottom:14px;display:flex;flex-direction:column;gap:8px}
.box h2{font-size:17px;font-weight:900}
.box p{font-size:14px;line-height:1.5;color:var(--ink-2)}
.links{display:flex;flex-wrap:wrap;gap:6px 16px}
.links a{font-weight:700;text-underline-offset:3px}

/* zoom + toast + confetti */
.zoom{position:fixed;inset:0;z-index:50;background:rgba(20,20,20,.92);display:grid;place-items:center;padding:16px;animation:fade .2s}
.zoom img{max-width:100%;max-height:100%;border:2px solid var(--white)}
.toast{position:fixed;left:50%;bottom:calc(84px + var(--safe-b));z-index:60;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--ink);color:var(--paper);padding:10px 16px;font-weight:700;font-size:14px;border:2px solid var(--paper);transition:.3s var(--ease);max-width:calc(100vw - 32px);text-align:center}
.toast.is-on{opacity:1;transform:translate(-50%,0)}
.toast.is-err{background:var(--red)}
.confetti{position:fixed;width:9px;height:9px;z-index:55;pointer-events:none;animation:conf 1.1s var(--ease) forwards}
@keyframes conf{to{transform:translate(var(--x),var(--y)) rotate(var(--r));opacity:0}}
.card.named-flash .card__name{animation:pop .5s var(--spring)}
.offline{background:var(--yellow);font-size:12px;font-weight:700;text-align:center;padding:4px}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media(max-height:640px){.card__body{gap:5px;padding:8px 12px}.card__name{font-size:21px}.traits{max-height:30px}.actions{padding-top:8px}.act{height:46px}.hint{display:none}}

/* QR code for installing on a phone */
.install-qr{display:flex;align-items:center;gap:12px;margin-top:4px}
.install-qr img{width:120px;flex:none;border:2px solid var(--ink);padding:6px;background:#fff}
.install-qr figcaption{font-size:13px;color:var(--muted);line-height:1.45}
@media(pointer:coarse){.install-qr{display:none}}
.desk-qr{display:none}
@media(min-width:980px) and (pointer:fine){
  .desk-qr{display:flex;flex-direction:column;gap:8px;position:fixed;top:50%;left:calc(50% - 260px - 250px);transform:translateY(-50%);width:210px;padding:14px;background:var(--white);border:2px solid var(--ink);box-shadow:8px 8px 0 var(--yellow)}
  .desk-qr img{width:100%;border:2px solid var(--ink);padding:6px;background:#fff}
  .desk-qr b{font-size:15px;line-height:1.25}
  .desk-qr p{font-size:12.5px;color:var(--muted);line-height:1.45}
  .desk-qr i{font-style:normal;font-weight:700;color:var(--ink)}
  .desk-qr a{font-size:13px;font-weight:700}
}