/* ============================================================
   DOABLE TRIPS, customer plan app (shared by every plan)
   Mobile-first. Self-contained: no dependency on site CSS.
   ============================================================ */
:root{
  --paper:#FAF8F5; --paper-2:#F2EFEA; --card:#FFFDF9;
  --ink:#171614; --muted:#5C5A55; --line:#E7E3DC;
  --accent:#008083; --accent-lift:#249EA0; --gold:#F78104; --ok:#1E7B4F; --warn:#B26A00;
  --leg-tokyo:#9C4A2F; --leg-kyoto:#B0533C; --leg-osaka:#2C6E8F; --leg-fuji:#0F3D33; --leg-nara:#5A6B2F;
  --radius:14px; --shadow:0 1px 2px rgba(23,22,20,.06),0 6px 18px rgba(23,22,20,.07);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font:15px/1.5 Figtree,system-ui,sans-serif;background:var(--paper);color:var(--ink);
  padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}
h1,h2,h3,h4{font-family:"Bricolage Grotesque",Figtree,sans-serif}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
#app{max-width:680px;margin:0 auto;padding:0 14px}
.hidden{display:none!important}

/* ---------- masthead ---------- */
.mast{padding:18px 2px 10px}
.mast .brand{font-family:"Bricolage Grotesque";font-weight:700;font-size:13px;letter-spacing:.02em;color:var(--muted)}
.mast .brand i{color:var(--accent);font-style:normal}
.mast h1{font-size:clamp(26px,7vw,34px);font-weight:800;letter-spacing:-.01em;margin:2px 0 2px}
.mast h1 em{font-style:normal;color:var(--accent)}
.mast .route{font-size:12.5px;color:var(--muted);letter-spacing:.02em}
.mast .chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.mast .chips span{font-size:11px;font-weight:600;border:1px solid var(--line);background:var(--card);
  border-radius:999px;padding:3px 10px;color:#4A463D}
.progress{margin-top:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.progress .ptext{display:flex;justify-content:space-between;font-size:12px;font-weight:600;color:var(--muted)}
.progress .ptext b{color:var(--ink)}
.pbar{height:6px;border-radius:99px;background:var(--paper-2);margin-top:6px;overflow:hidden}
.pbar i{display:block;height:100%;border-radius:99px;background:var(--accent);transition:width .4s ease}

/* ---------- intro card ---------- */
.intro{background:var(--ink);color:rgba(240,237,231,.92);border-radius:var(--radius);padding:16px;margin:10px 0 4px}
.intro h3{font-size:16px;margin-bottom:6px}
.intro h3 i{font-style:normal;color:var(--accent-lift)}
.intro p{font-size:13.5px;color:rgba(240,237,231,.72);margin-bottom:8px}
.intro button{background:var(--accent);color:#fff;font-weight:700;border-radius:10px;padding:8px 16px;font-size:13.5px}

/* ---------- day strip ---------- */
.daystrip{position:sticky;top:0;z-index:40;background:linear-gradient(var(--paper) 82%,rgba(250,248,245,0));
  margin:0 -14px;padding:8px 14px 10px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.daystrip::-webkit-scrollbar{display:none}
.dchip{flex:0 0 auto;min-width:40px;text-align:center;font-family:"Bricolage Grotesque";font-weight:700;font-size:13px;
  border:1px solid var(--line);background:var(--card);border-radius:11px;padding:6px 9px;color:#57534A}
.dchip small{display:block;font:600 8.5px/1 Figtree;letter-spacing:.05em;color:var(--muted);margin-top:2px;text-transform:uppercase}
.dchip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.dchip.on small{color:rgba(240,237,231,.6)}
.dchip.all{min-width:46px}

/* ---------- leg + day headers ---------- */
.leghead{display:flex;align-items:baseline;gap:8px;margin:20px 2px 8px;padding-left:10px;border-left:4px solid var(--leg,var(--accent))}
.leghead h2{font-size:19px;font-weight:800}
.leghead span{font-size:12px;color:var(--muted)}
.dayhead{margin:16px 2px 10px}
.dayhead .dh-top{display:flex;align-items:center;gap:10px}
.dayno{font-family:"Bricolage Grotesque";font-weight:800;font-size:15px;background:var(--ink);color:#fff;border-radius:9px;padding:3px 9px}
.dayhead h3{font-size:17.5px;font-weight:800;flex:1}
.daycost{font-size:11.5px;font-weight:700;color:var(--muted);white-space:nowrap}
.dayhead .dh-sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.dayfoot{background:var(--paper-2);border-radius:12px;padding:10px 13px;font-size:13px;color:#4A463D;margin:10px 0 4px}
.dayfoot b{font-weight:700}

/* ---------- stop card ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:14px 15px;margin-bottom:10px;position:relative}
.c-photo{margin:-14px -15px 12px;border-radius:calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;overflow:hidden;aspect-ratio:16/9;background:var(--paper-2)}
.c-photo img{width:100%;height:100%;object-fit:cover;display:block}
.card.done .c-photo{filter:grayscale(.7);opacity:.8}
.fi-thumb{width:52px;height:52px;border-radius:10px;object-fit:cover;flex:0 0 auto;background:var(--paper-2)}
.card.done{opacity:.55}
.card.done .c-title{text-decoration:line-through;text-decoration-thickness:2px;text-decoration-color:var(--accent)}
.c-time{display:flex;align-items:center;gap:10px;font:700 11.5px/1 Figtree;letter-spacing:.08em;color:var(--muted);margin-bottom:8px}
.c-time::after{content:"";flex:1;height:1px;background:var(--line)}
.c-title{font-family:"Bricolage Grotesque";font-size:16.5px;font-weight:800;letter-spacing:-.01em}
.c-tags{display:flex;gap:5px;flex-wrap:wrap;margin:7px 0 0}
.tag{font-size:10.5px;font-weight:700;border-radius:6px;padding:2px 7px;background:var(--paper-2);color:#57534A}
.tag.z1{background:color-mix(in srgb,var(--leg,var(--accent)) 12%,white);color:var(--leg,var(--accent))}
.tag.cat{background:#EDE7F6;color:#5B3FA0}
.tag.book{background:#FFF3D6;color:var(--warn)}
.tag.swap{background:#E3F4F4;color:#0A7E81}
.price{font-size:11.5px;font-weight:800;background:var(--ink);color:#fff;border-radius:7px;padding:2px 8px}
.stars{display:flex;align-items:center;gap:1.5px;margin-top:8px}
.stars svg{width:14px;height:14px;fill:#D9D3C5}
.stars svg.on{fill:var(--gold)}
.stars small{font-size:11px;font-weight:700;color:var(--muted);margin-left:6px}
.c-desc{font-size:13.5px;color:#3F3C35;margin-top:8px}
.c-note{font-size:13.5px;color:#3F3C35;margin-top:6px}
.more{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;color:var(--muted);margin-top:9px}
.more::after{content:"▾";transition:transform .18s}
.more.open::after{transform:rotate(180deg)}
.more-body{display:none;margin-top:8px;background:var(--paper-2);border-radius:10px;padding:9px 12px;font-size:12.5px;color:#4A463D}
.more-body.show{display:block}
.c-act{display:flex;align-items:center;justify-content:flex-end;margin-top:11px;padding-top:10px;border-top:1px dashed var(--line)}
.donebtn{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;border:1.5px solid var(--line);
  border-radius:999px;padding:6px 14px;color:#57534A;background:var(--card)}
.donebtn.on{background:var(--ok);border-color:var(--ok);color:#fff}
/* steps inside a composite card */
.step{display:flex;gap:10px;margin-top:10px}
.step .st{font:700 11px/1.4 Figtree;color:var(--muted);min-width:40px}
.step b{font-size:13.5px;display:block}
.step p{font-size:13px;color:#3F3C35}
.step .chip{font-size:10.5px;font-weight:700;background:var(--paper-2);border-radius:6px;padding:1px 7px;color:#57534A;margin-top:3px;display:inline-block}
/* note row (tips/info inside a day) */
.noterow{background:var(--paper-2);border-left:3px solid var(--accent);border-radius:0 12px 12px 0;
  padding:10px 13px;font-size:13px;color:#4A463D;margin-bottom:10px}
/* backup / swap card */
details.swapcard{background:var(--card);border:1.5px dashed var(--line);border-radius:var(--radius);padding:12px 15px;margin-bottom:10px;opacity:.92}
details.swapcard summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px}
details.swapcard summary::-webkit-details-marker{display:none}
details.swapcard summary .c-title{font-size:15px;flex:1}
details.swapcard summary::after{content:"▾"}
details.swapcard[open] summary::after{content:"▴"}

/* ---------- boarding pass (transport) ---------- */
.bpass{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;overflow:hidden}
.bpass.done{opacity:.55}
.bp-top{display:flex;align-items:center;gap:6px;padding:11px 15px 0}
.bp-mode{font-size:10.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:var(--ink);color:#fff;border-radius:6px;padding:2px 8px}
.bp-day{font-size:11px;font-weight:700;color:var(--muted);margin-left:auto}
.bp-route{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;padding:10px 15px 12px}
.bp-route small{display:block;font:700 9.5px/1 Figtree;letter-spacing:.1em;color:var(--muted);margin-bottom:3px}
.bp-route b{font-family:"Bricolage Grotesque";font-size:16.5px;font-weight:800;line-height:1.15}
.bp-arrow{color:var(--accent);font-size:17px}
.bp-tear{position:relative;border-top:2px dashed var(--line);margin:0 -1px}
.bp-tear::before,.bp-tear::after{content:"";position:absolute;top:-7px;width:14px;height:14px;border-radius:50%;background:var(--paper)}
.bp-tear::before{left:-8px}.bp-tear::after{right:-8px}
.bp-info{display:flex;align-items:center;gap:8px;padding:10px 15px;font-size:12.5px;color:#4A463D;flex-wrap:wrap}
.bp-info .price{margin-right:2px}
.bp-body{padding:0 15px 12px;font-size:13px;color:#3F3C35}
.bp-act{display:flex;justify-content:flex-end;padding:0 15px 12px}

/* ---------- hotel card ---------- */
.hotel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 15px;margin-bottom:12px}
.hotel.done{opacity:.55}
.h-top{display:flex;gap:6px;align-items:center;margin-bottom:6px}
.h-name{font-family:"Bricolage Grotesque";font-size:16.5px;font-weight:800}
.h-dates{font-size:12.5px;font-weight:700;color:#4A463D;margin-top:5px}
.h-dates span{color:var(--muted);font-weight:600}
.h-desc{font-size:13px;color:#3F3C35;margin-top:7px}

/* ---------- food ---------- */
.cityseg{display:flex;gap:6px;margin:6px 0 12px;overflow-x:auto;scrollbar-width:none}
.cityseg::-webkit-scrollbar{display:none}
.cchip{flex:0 0 auto;font-size:12.5px;font-weight:700;border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 14px;color:#57534A}
.cchip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.food-item{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:8px;display:flex;gap:10px;align-items:flex-start}
.food-item .fi-main{flex:1}
.food-item b{font-size:14.5px;font-family:"Bricolage Grotesque";font-weight:800}
.food-item p{font-size:12.5px;color:var(--muted);margin-top:2px}
.food-note{font-size:12.5px;color:var(--muted);background:var(--paper-2);border-radius:10px;padding:9px 12px;margin-bottom:12px}

/* ---------- guide ---------- */
.gsec{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;overflow:hidden}
.gsec>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:9px;padding:13px 15px}
.gsec>summary::-webkit-details-marker{display:none}
.gsec>summary h3{font-size:15.5px;font-weight:800;flex:1}
.gsec>summary .gn{font-size:11px;font-weight:700;color:var(--muted)}
.gsec>summary::after{content:"▾";color:var(--muted)}
.gsec[open]>summary::after{content:"▴"}
.gbody{padding:2px 15px 14px}
.titem{display:flex;gap:10px;padding:10px 0;border-top:1px dashed var(--line)}
.titem .tw{font:800 10.5px/1.5 Figtree;letter-spacing:.04em;color:var(--accent);min-width:64px}
.titem b{font-size:13.5px;display:block}
.titem p{font-size:12.5px;color:#4A463D;margin-top:2px}
.titem .ch{font-size:11px;color:var(--muted);margin-top:3px}
.wgroup{margin-top:10px}
.wgroup h4{font-size:14px;margin-bottom:2px}
.wgroup .ws{font-size:12px;color:var(--muted);margin-bottom:4px}
.wrow{display:flex;gap:10px;padding:9px 0;border-top:1px dashed var(--line)}
.wrow .wl{font:800 10px/1.6 Figtree;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);min-width:60px}
.wrow b{font-size:13px;display:block}
.wrow p{font-size:12.5px;color:#4A463D}
.wfoot{background:var(--paper-2);border-radius:10px;padding:9px 12px;font-size:12.5px;color:#4A463D;margin-top:9px}
.gcard{border-top:1px dashed var(--line);padding:10px 0}
.gcard b{font-size:13.5px}
.gcard p{font-size:12.5px;color:#4A463D;margin-top:2px}
.ledrow{display:flex;align-items:center;gap:10px;padding:8px 0;border-top:1px dashed var(--line);font-size:12.5px}
.ledrow span{flex:1;color:#4A463D}
.ledrow .lb{flex:1.2;height:5px;border-radius:99px;background:var(--paper-2);overflow:hidden}
.ledrow .lb i{display:block;height:100%;background:var(--accent);border-radius:99px}
.ledrow b{min-width:56px;text-align:right}
.ledtotal{display:flex;justify-content:space-between;font-weight:800;padding:10px 0 4px;border-top:2px solid var(--ink);margin-top:4px}
.ledvs{font-size:12.5px;color:#4A463D;background:var(--paper-2);border-radius:10px;padding:9px 12px;margin-top:9px}
.ledvs s{color:var(--muted)}

/* ---------- sample mode (locks + buy CTA) ---------- */
.buybtn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;font-weight:800;font-size:14px;border-radius:12px;padding:11px 18px;margin-top:12px;text-decoration:none;box-shadow:0 6px 18px rgba(0,128,131,.28)}
.buybtn span{transition:transform .15s}
.buybtn:hover span{transform:translateX(3px)}
.dchip.lk{opacity:.6}
.lockcard{display:flex;align-items:center;gap:12px;background:var(--card);border:1.5px dashed var(--line);border-radius:var(--radius);padding:14px 15px;margin-bottom:10px;text-decoration:none;color:inherit}
.lockcard:hover{border-color:var(--accent)}
.lockcard .lockicon{font-size:18px}
.lockcard b{font-family:"Bricolage Grotesque";font-size:14.5px;display:block}
.lockcard p{font-size:12.5px;color:var(--muted);margin-top:1px}
.lockcard .lockcta{margin-left:auto;font-weight:800;color:var(--accent);white-space:nowrap}
.lockcard.final{border-style:solid;border-color:var(--ink);background:var(--ink);color:rgba(240,237,231,.92);margin-top:16px}
.lockcard.final p{color:rgba(240,237,231,.68)}
.lockcard.final .lockcta{color:var(--accent-lift)}
a.lockrow{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:#4A463D;background:var(--paper-2);border-radius:10px;padding:9px 12px;margin:6px 0 10px;text-decoration:none}
a.lockrow:hover{outline:1.5px dashed var(--accent)}
a.lockrow b{margin-left:auto;color:var(--accent);white-space:nowrap}

/* ---------- bottom nav ---------- */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);display:flex;justify-content:space-around;
  padding:7px 6px calc(7px + env(safe-area-inset-bottom,0px))}
.tabbar button{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10px;font-weight:700;
  color:var(--muted);padding:3px 10px;border-radius:10px;min-width:56px}
.tabbar button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.tabbar button.on{color:var(--accent)}
.pagehead{margin:14px 2px 10px}
.pagehead h2{font-size:21px;font-weight:800}
.pagehead p{font-size:12.5px;color:var(--muted);margin-top:2px}
.empty{color:var(--muted);font-size:13px;text-align:center;padding:30px 0}
.appfoot{margin:26px 2px 8px;font-size:11.5px;color:var(--muted);text-align:center}
.appfoot a{color:inherit}
@media(min-width:760px){ #app{max-width:720px} }