/* ============================================================
   Tokyo por barrios · estilos
   Estética "washi": papel cálido, mono + Zen Kaku, sellos de color.
   Tema claro y oscuro (data-theme en <html>).
   ============================================================ */

:root{
  --paper:#FAF7EF; --paper-2:#F2EDE0; --card:#FFFFFF; --ink:#1C1B17;
  --line:#DDD6C4; --line-2:#C9C1AC; --muted:#8a836f; --soft:#34322b;
  --c-tienda:#3E8E37; --c-comida:#E2521F; --c-dulce:#E0529C; --c-templo:#2F5DA8; --c-anime:#7A4FB0; --c-spot:#1FA89A;
  --accent:#E2521F; --fav:#E2256B;
  --shadow:rgba(28,27,23,.12); --dot:rgba(0,0,0,.035);
  --map-bg:#dfe6d8;
  --mono:'Space Mono', ui-monospace, Menlo, monospace;
  --sans:'Zen Kaku Gothic New', system-ui, -apple-system, "Segoe UI", sans-serif;
}
html[data-theme="dark"]{
  --paper:#16150F; --paper-2:#1F1D14; --card:#201E16; --ink:#F3EEDF;
  --line:#34311f; --line-2:#4a4630; --muted:#9b9379; --soft:#cfc8b3;
  --c-tienda:#5BB052; --c-comida:#FF7A4A; --c-dulce:#F07CB8; --c-templo:#5E8FE0; --c-anime:#A87FE0; --c-spot:#45C2B4;
  --accent:#FF7A4A; --fav:#FF5C95;
  --shadow:rgba(0,0,0,.5); --dot:rgba(255,255,255,.04);
  --map-bg:#222a20;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0; background:var(--paper); color:var(--ink); font-family:var(--sans); line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden; transition:background .3s, color .3s;
  background-image:radial-gradient(circle at 1px 1px, var(--dot) 1px, transparent 0); background-size:22px 22px;}
a{color:inherit}
button{font-family:inherit}
.wrap{max-width:1120px; margin:0 auto; padding:0 20px}
.hidden{display:none !important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ---------- top bar ---------- */
.topbar{border-bottom:2px solid var(--ink); background:var(--paper); position:sticky; top:0; z-index:600}
.topbar .wrap{display:flex; align-items:center; gap:12px; padding:10px 20px}
.brand{display:flex; align-items:center; gap:11px; cursor:pointer; border:none; background:none; padding:0}
.brand svg{width:34px; height:34px; flex:none}
.brand .t{font-weight:900; font-size:16px; letter-spacing:-.01em; line-height:1.05; text-align:left; display:block}
.brand .s{font-family:var(--mono); font-size:10px; letter-spacing:.16em; color:var(--c-tienda); text-transform:uppercase}
.spacer{margin-left:auto}
.tbtn{font-family:var(--mono); font-size:12px; letter-spacing:.04em; border:1.5px solid var(--line-2); background:var(--card);
  color:var(--ink); border-radius:999px; padding:7px 11px; cursor:pointer; display:inline-flex; align-items:center; gap:7px; transition:.15s}
.tbtn:hover,.tbtn:focus-visible{border-color:var(--ink); outline:none}
.tbtn .n{display:inline-flex; min-width:16px; height:16px; padding:0 4px; align-items:center; justify-content:center;
  background:var(--fav); color:#fff; border-radius:999px; font-size:10px; font-weight:700}
.lang{display:inline-flex; border:1.5px solid var(--line-2); border-radius:999px; overflow:hidden}
.lang button{font-family:var(--mono); font-size:11px; letter-spacing:.06em; padding:6px 9px; border:none; background:var(--card);
  color:var(--muted); cursor:pointer; transition:.15s}
.lang button.on{background:var(--ink); color:var(--paper)}
.crumb{font-family:var(--mono); font-size:11px; letter-spacing:.06em; color:var(--muted); text-transform:uppercase; white-space:nowrap}

/* ---------- HOME hero ---------- */
.hero{padding:46px 0 26px; border-bottom:1px dashed var(--line-2); position:relative; overflow:hidden}
.eyebrow{font-family:var(--mono); font-size:12px; letter-spacing:.26em; text-transform:uppercase; color:var(--accent); margin:0 0 14px}
h1{font-weight:900; font-size:clamp(34px,6.4vw,66px); line-height:.98; letter-spacing:-.02em; margin:0 0 12px}
h1 .jp{display:block; font-size:.32em; letter-spacing:.3em; font-weight:500; color:var(--c-tienda); margin-top:14px}
.intro{max-width:56ch; font-size:clamp(15px,2vw,18px); color:var(--soft); margin:0}
.hero .cat{position:absolute; right:-10px; bottom:-12px; width:min(220px,34vw); opacity:.9; pointer-events:none}
@media (max-width:680px){ .hero .cat{opacity:.16; right:-20px} }

.legend{display:flex; flex-wrap:wrap; gap:8px 16px; margin:22px 0 4px; font-family:var(--mono); font-size:12px}
.legend span{display:inline-flex; align-items:center; gap:7px; color:var(--soft)}
.legend i{width:11px; height:11px; border-radius:50%; display:inline-block}

/* ---------- search ---------- */
.searchbar{display:flex; align-items:center; gap:10px; margin:26px 0 2px; border:1.5px solid var(--line-2); background:var(--card);
  border-radius:999px; padding:10px 16px; max-width:520px; transition:.15s}
.searchbar:focus-within{border-color:var(--ink)}
.searchbar svg{width:16px;height:16px;flex:none;color:var(--muted)}
.searchbar input{border:none; background:none; color:var(--ink); font-family:var(--sans); font-size:15px; width:100%; outline:none}
.searchbar input::placeholder{color:var(--muted)}

/* ---------- barrio grid ---------- */
.grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(290px,1fr)); gap:16px; padding:26px 0 12px}
.bcard{border:1.5px solid var(--line-2); background:var(--card); border-radius:8px; padding:20px 18px 16px;
  cursor:pointer; text-align:left; color:inherit; transition:transform .18s, box-shadow .18s, border-color .18s; display:flex; flex-direction:column; gap:2px; position:relative}
.bcard:hover,.bcard:focus-visible{border-color:var(--ink); box-shadow:7px 7px 0 var(--shadow); transform:translateY(-2px); outline:none}
.bcard .kanji{font-weight:900; font-size:30px; line-height:1; letter-spacing:.04em}
.bcard .name{font-family:var(--mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--accent); margin-top:6px}
.bcard .blurb{font-size:14px; color:var(--soft); margin:9px 0 13px}
.bchips{display:flex; flex-wrap:wrap; gap:6px; margin-top:auto}
.bchip{font-family:var(--mono); font-size:11px; padding:3px 8px; border-radius:999px; color:#fff; display:inline-flex; gap:5px; align-items:center}
.bcard .go{font-family:var(--mono); font-size:11px; color:var(--muted); margin-top:12px; letter-spacing:.06em}
.bcard .favn{position:absolute; top:14px; right:14px; font-family:var(--mono); font-size:11px; color:var(--fav); display:inline-flex; align-items:center; gap:4px}

.sectionhead{font-family:var(--mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted);
  margin:34px 0 0; padding-top:24px; border-top:1px dashed var(--line-2)}

/* ---------- BARRIO VIEW ---------- */
.bhead{padding:22px 0 14px}
.back{font-family:var(--mono); font-size:12px; letter-spacing:.06em; border:1.5px solid var(--ink); background:var(--card); color:var(--ink);
  border-radius:999px; padding:7px 14px; cursor:pointer; transition:.15s}
.back:hover,.back:focus-visible{background:var(--ink); color:var(--paper); outline:none}
.btitle{display:flex; align-items:flex-end; gap:16px; flex-wrap:wrap; margin-top:18px}
.btitle .kanji{font-weight:900; font-size:clamp(34px,6vw,52px); line-height:.9}
.btitle .meta .name{font-family:var(--mono); letter-spacing:.2em; text-transform:uppercase; font-size:13px; color:var(--accent)}
.btitle .meta .blurb{font-size:15px; color:var(--soft); max-width:60ch; margin-top:3px}
.btitle .meta .st{font-family:var(--mono); font-size:11px; color:var(--muted); margin-top:5px}

.filters{display:flex; flex-wrap:wrap; gap:9px; margin:20px 0 16px}
.fbtn{font-family:var(--mono); font-size:12.5px; letter-spacing:.02em; cursor:pointer; border:1.5px solid; border-radius:999px;
  padding:8px 14px; display:inline-flex; align-items:center; gap:8px; transition:.16s; background:var(--card)}
.fbtn .knob{width:26px; height:15px; border-radius:999px; position:relative; background:currentColor; opacity:.28; transition:.16s; flex:none}
.fbtn .knob::after{content:""; position:absolute; top:2px; left:2px; width:11px; height:11px; border-radius:50%; background:var(--card); transition:.16s}
.fbtn.on .knob{opacity:1}
.fbtn.on .knob::after{left:13px}
.fbtn.off{opacity:.5}
.fbtn .ct{font-weight:700}

.barriobody{display:grid; grid-template-columns:1fr 360px; gap:18px; padding-bottom:60px}
#map{height:560px; border:2px solid var(--ink); border-radius:6px; box-shadow:8px 8px 0 var(--shadow); background:var(--map-bg)}
.list{border:1.5px solid var(--line-2); border-radius:6px; background:var(--card); max-height:560px; overflow:auto}
.list-h{font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); padding:12px 14px; border-bottom:1px solid var(--line); position:sticky; top:0; background:var(--card)}
.pitem{display:flex; gap:11px; padding:12px 14px; border-bottom:1px solid var(--line); cursor:pointer; transition:.15s; text-align:left; width:100%; background:none; border-left:none; border-right:none; border-top:none; color:inherit; align-items:flex-start}
.pitem:hover,.pitem:focus-visible{background:var(--paper-2); outline:none}
.pitem .pin{width:12px; height:12px; border-radius:50%; margin-top:5px; flex:none; border:2px solid rgba(0,0,0,.2)}
.pitem .body{flex:1; min-width:0}
.pitem .pn{font-weight:700; font-size:14.5px; line-height:1.2}
.pitem .star{color:#E0A92E}
.pitem .pt{font-family:var(--mono); font-size:10.5px; letter-spacing:.05em; color:var(--muted); text-transform:uppercase; margin-top:1px}
.pitem .pd{font-size:12.5px; color:var(--soft); margin-top:4px}
.pitem .meta-row{display:flex; align-items:center; gap:12px; margin-top:7px; flex-wrap:wrap}
.pitem .pa{display:inline-flex; align-items:center; gap:4px; font-family:var(--mono); font-size:11px; color:var(--c-templo); text-decoration:none}
.pitem .pa:hover{text-decoration:underline}
.pitem .pst{font-family:var(--mono); font-size:10.5px; color:var(--muted)}
.heart{border:none; background:none; cursor:pointer; padding:4px; margin:-4px -4px 0 0; line-height:0; color:var(--muted); flex:none; transition:.15s}
.heart svg{width:19px; height:19px}
.heart.on{color:var(--fav)}
.heart:hover{transform:scale(1.15)}
.empty{padding:24px 14px; font-family:var(--mono); font-size:12px; color:var(--muted)}

/* ---------- leaflet popups ---------- */
.leaflet-popup-content{font-family:var(--sans); margin:11px 13px}
.pop-cat{font-family:var(--mono); font-size:10px; letter-spacing:.1em; text-transform:uppercase}
.pop-name{font-weight:700; font-size:15px; line-height:1.25; margin:2px 0 3px}
.pop-d{font-size:13px; color:#3a382f}
.pop-a{font-family:var(--mono); font-size:11px; display:inline-block; margin-top:6px}

/* ---------- TIPS view ---------- */
.tips-hero{padding:30px 0 6px}
.tipgrid{display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:16px; padding:20px 0 6px}
.tip{border:1.5px solid var(--line-2); background:var(--card); border-radius:8px; padding:18px}
.tip .ti{font-size:26px}
.tip h3{font-family:var(--mono); font-size:13px; letter-spacing:.12em; text-transform:uppercase; color:var(--accent); margin:8px 0 8px}
.tip p{font-size:14px; color:var(--soft); margin:0}
.tip p b{color:var(--ink)}
.phrases{border:1.5px solid var(--line-2); background:var(--card); border-radius:8px; margin:18px 0 60px; overflow:hidden}
.phrase{display:grid; grid-template-columns:1.1fr 1fr 1.2fr; gap:10px; padding:12px 16px; border-bottom:1px solid var(--line); align-items:baseline}
.phrase:last-child{border-bottom:none}
.phrase .jp{font-weight:700; font-size:16px}
.phrase .ro{font-family:var(--mono); font-size:12px; color:var(--muted)}
.phrase .tr{font-size:14px; color:var(--soft)}
@media (max-width:560px){ .phrase{grid-template-columns:1fr; gap:2px} }

footer{border-top:2px solid var(--ink); padding:22px 0 60px}
footer .f{font-family:var(--mono); font-size:11.5px; letter-spacing:.05em; color:var(--muted); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px}
footer .f b{color:var(--c-tienda)}

:focus-visible{outline:2px solid var(--accent); outline-offset:2px}
@media (max-width:820px){ .barriobody{grid-template-columns:1fr} #map{height:380px} .list{max-height:none} }
@media (max-width:560px){ .topbar .wrap{flex-wrap:wrap; gap:8px} .crumb{order:5; width:100%} }
@media (prefers-reduced-motion:reduce){ *{scroll-behavior:auto!important; transition:none!important} }
