/* Velozation Design Review — refined, board-facing review tool.
   Aesthetic: calm editorial. Fraunces display serif + Hanken Grotesk UI, warm paper,
   deep Velozation navy with a single orange accent, soft layered depth. Premium, not flashy.
   Every selector below is consumed by app.js / index.html — visuals only, behavior unchanged. */
:root{
  --navy:#0c1733; --navy-2:#0b1530; --navy-soft:#16213f;
  --ink:#202739; --muted:#6b7385; --faint:#9aa2b3;
  --line:#e8e3d8; --line-2:#efebe1;
  --paper:#f7f3ec; --paper-2:#fcfaf5; --card:#ffffff;
  --accent:#e0742a; --accent-2:#e87722; --accent-d:#b95c1b; --accent-wash:#fbeada;
  --green:#2f9e6a; --green-wash:#e6f3ec; --red:#cf4040; --red-wash:#f9e6e6;
  --font-display:'Fraunces',Georgia,'Times New Roman',serif;
  --font-ui:'Hanken Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --sh-1:0 1px 2px rgba(12,23,51,.05),0 1px 1px rgba(12,23,51,.04);
  --sh-2:0 10px 28px rgba(12,23,51,.10),0 2px 6px rgba(12,23,51,.06);
  --sh-3:0 28px 64px rgba(12,23,51,.22);
  --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;color:var(--ink);font-family:var(--font-ui);line-height:1.55;
  font-size:15px;letter-spacing:-.003em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  background:
    radial-gradient(1100px 620px at 78% -8%,rgba(224,116,42,.07),transparent 60%),
    radial-gradient(900px 520px at 8% 0%,rgba(12,23,51,.05),transparent 55%),
    var(--paper);
  background-attachment:fixed;
}
a{color:var(--navy);text-underline-offset:2px}
::selection{background:var(--accent-wash);color:var(--accent-d)}
.loading{padding:80px;text-align:center;color:var(--muted);font-size:14px;letter-spacing:.02em}

.notice{
  max-width:540px;margin:14vh auto;padding:40px 38px;background:var(--card);
  border:1px solid var(--line);border-radius:18px;text-align:center;box-shadow:var(--sh-2);
}
.notice h2{font-family:var(--font-display);font-weight:600;font-size:25px;color:var(--navy);margin:0 0 10px;letter-spacing:-.01em}

/* ---------- top bar ---------- */
.topbar{
  display:flex;align-items:center;gap:16px;padding:14px 24px;color:#fff;
  position:sticky;top:0;z-index:50;
  background:linear-gradient(180deg,var(--navy-soft),var(--navy-2));
  border-bottom:1px solid rgba(0,0,0,.25);
  box-shadow:0 1px 0 rgba(224,116,42,.55),0 8px 22px rgba(12,23,51,.16);
}
.topbar .brand{
  font-family:var(--font-display);font-weight:600;font-size:20px;letter-spacing:-.01em;
  line-height:1.05;color:#fff;padding-left:13px;position:relative;
}
.topbar .brand::before{content:"";position:absolute;left:0;top:2px;bottom:2px;width:3px;border-radius:3px;background:var(--accent)}
.topbar .brand small{
  display:block;font-family:var(--font-ui);font-weight:600;font-size:10px;
  letter-spacing:.22em;text-transform:uppercase;color:#8d99b0;margin-top:3px;
}
.topbar .spacer{flex:1}
.topbar .who{font-size:13px;color:#aeb7c8;font-weight:500}

.btn{
  border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;
  padding:8px 15px;font:600 13px var(--font-ui);letter-spacing:-.01em;cursor:pointer;
  transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease,background .12s ease;
  box-shadow:var(--sh-1);
}
.btn:hover{border-color:var(--accent);transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn:active{transform:translateY(0)}
.btn.primary{background:linear-gradient(180deg,var(--accent-2),var(--accent));border-color:var(--accent-d);color:#fff;box-shadow:0 6px 16px rgba(224,116,42,.32)}
.btn.primary:hover{box-shadow:0 10px 22px rgba(224,116,42,.40)}
.btn.ghost{background:rgba(255,255,255,.05);color:#eef1f6;border-color:rgba(255,255,255,.18);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.12);border-color:var(--accent);transform:translateY(-1px)}
.btn.sm{padding:5px 11px;font-size:12px;border-radius:8px}
.btn[aria-pressed=true]{background:linear-gradient(180deg,var(--accent-2),var(--accent));border-color:var(--accent-d);color:#fff;box-shadow:0 6px 16px rgba(224,116,42,.32)}

.wrap{max-width:1240px;margin:0 auto;padding:30px 24px 80px}
.intro{color:var(--muted);max-width:760px;margin:0 0 20px}

/* ---------- project header band ---------- */
.projhead{margin:6px 0 30px;padding-bottom:24px;border-bottom:1px solid var(--line);position:relative}
.projhead .eyebrow{
  color:var(--accent-d);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:11.5px;
  display:inline-flex;align-items:center;gap:9px;
}
.projhead .eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--accent)}
.projhead h1{
  font-family:var(--font-display);color:var(--navy);font-size:40px;font-weight:600;
  letter-spacing:-.02em;line-height:1.04;margin:13px 0 12px;
}
.projhead .intro{margin:0;max-width:720px;font-size:15.5px;color:var(--muted)}

/* ---------- section heading ---------- */
.section-h{
  display:flex;align-items:center;gap:14px;margin:34px 0 16px;
  font-weight:700;color:var(--navy);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
}
.section-h::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}

/* ---------- gallery ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:22px}
.tile{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  cursor:pointer;text-align:left;padding:0;position:relative;
  box-shadow:var(--sh-1);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  animation:rise .5s cubic-bezier(.21,.6,.35,1) both;
}
.tile:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:#ddd6c8}
.tile:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.tile img{
  display:block;width:100%;height:182px;object-fit:cover;object-position:top;
  border-bottom:1px solid var(--line-2);background:#eee;transition:transform .4s ease;
}
.tile:hover img{transform:scale(1.025)}
.tile .meta{padding:13px 15px 15px}
.tile .t{font-family:var(--font-display);font-weight:600;font-size:16px;color:var(--navy);letter-spacing:-.01em;line-height:1.2}
.tile .badges{margin-top:9px;display:flex;gap:6px;flex-wrap:wrap;min-height:0}
.badge{font-size:11px;font-weight:700;padding:3px 9px;border-radius:99px;background:#f0eee7;color:var(--muted);letter-spacing:.01em}
.badge.done{background:var(--green-wash);color:var(--green)}
.badge.pins{background:var(--accent-wash);color:var(--accent-d)}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.tile:nth-child(1){animation-delay:.02s}.tile:nth-child(2){animation-delay:.06s}
.tile:nth-child(3){animation-delay:.10s}.tile:nth-child(4){animation-delay:.14s}
.tile:nth-child(5){animation-delay:.18s}.tile:nth-child(6){animation-delay:.22s}
.tile:nth-child(7){animation-delay:.26s}.tile:nth-child(8){animation-delay:.30s}
.tile:nth-child(n+9){animation-delay:.34s}
@media(prefers-reduced-motion:reduce){.tile{animation:none}.tile:hover img{transform:none}}

/* ---------- concept view ---------- */
.cv{display:grid;grid-template-columns:1fr 384px;gap:0;height:calc(100vh - 59px)}
.cv .stage{position:relative;background:#e9e4d9;background-image:linear-gradient(135deg,#ede8dd,#e2dccf)}
.cv iframe{width:100%;height:100%;border:0;background:#fff;display:block}
.cv .toolbar{
  position:absolute;top:12px;left:12px;right:12px;display:flex;gap:9px;align-items:center;
  background:rgba(11,21,48,.82);backdrop-filter:blur(10px) saturate(1.3);-webkit-backdrop-filter:blur(10px) saturate(1.3);
  padding:9px 11px;border-radius:12px;z-index:5;
  border:1px solid rgba(255,255,255,.10);box-shadow:0 10px 30px rgba(12,23,51,.28);
}
.cv .toolbar .ct{
  color:#fff;font-family:var(--font-display);font-weight:600;font-size:14px;letter-spacing:-.01em;
  margin-right:auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.cv .toolbar .btn.sm{background:rgba(255,255,255,.06);color:#eef1f6;border-color:rgba(255,255,255,.18);box-shadow:none}
.cv .toolbar .btn.sm:hover{background:rgba(255,255,255,.14);border-color:var(--accent)}
.cv .toolbar .btn.sm[aria-pressed=true]{background:linear-gradient(180deg,var(--accent-2),var(--accent));border-color:var(--accent-d);color:#fff}

/* ---------- feedback panel ---------- */
.panel{background:var(--paper-2);border-left:1px solid var(--line);overflow:auto;padding:24px 22px 40px}
.panel h3{margin:0 0 5px;color:var(--navy);font-family:var(--font-display);font-weight:600;font-size:20px;letter-spacing:-.01em}
.panel .hint{color:var(--muted);font-size:12.5px;margin:0 0 18px;line-height:1.5}
.rating{display:flex;gap:7px;margin:8px 0 18px}
.star{font-size:27px;cursor:pointer;color:#dcd5c6;line-height:1;transition:transform .12s ease,color .12s ease}
.star:hover{transform:scale(1.14)}
.star.on{color:var(--accent);text-shadow:0 2px 8px rgba(224,116,42,.3)}
.label{font-weight:700;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:18px 0 8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  border:1px solid var(--line);background:var(--card);border-radius:99px;padding:6px 13px;
  font:600 12.5px var(--font-ui);cursor:pointer;color:var(--ink);letter-spacing:-.01em;
  transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease,background .12s ease;box-shadow:var(--sh-1);
}
.chip:hover{transform:translateY(-1px);box-shadow:var(--sh-2);border-color:#d8d1c2}
.chip[data-state=like]{background:var(--green-wash);border-color:#a8d8bf;color:#1f7a51}
.chip[data-state=dislike]{background:var(--red-wash);border-color:#e6b3b3;color:#a83232}
.chiphelp{margin:14px 0 0;font-size:12.5px;color:var(--muted)}
.chiphelp summary{cursor:pointer;color:var(--navy);font-weight:600;list-style:revert}
.chiphelp summary:hover{color:var(--accent-d)}
.chiphelp ul{margin:10px 0 0;padding-left:18px}
.chiphelp li{margin-bottom:6px;line-height:1.45}
.chiphelp b{color:var(--ink)}

textarea{
  width:100%;border:1px solid var(--line);border-radius:11px;padding:11px 12px;
  font:inherit;font-size:13.5px;resize:vertical;min-height:78px;background:var(--card);color:var(--ink);
  transition:border-color .12s ease,box-shadow .12s ease;
}
textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(224,116,42,.14)}
textarea::placeholder{color:var(--faint)}

.pinlist{margin-top:20px;border-top:1px solid var(--line);padding-top:16px}
.pinrow{display:flex;gap:10px;align-items:flex-start;font-size:13px;padding:10px 0;border-bottom:1px dashed var(--line)}
.dot{width:20px;height:20px;border-radius:50%;flex:none;color:#fff;font:700 11px var(--font-ui);display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-1)}
.dot.like{background:var(--green)} .dot.dislike{background:var(--red)}
.saved{color:var(--green);font-size:12px;font-weight:700;margin-left:10px;letter-spacing:.01em}

/* ---------- modal ---------- */
.modal-bg{
  position:fixed;inset:0;background:rgba(8,15,35,.50);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;z-index:200;padding:20px;
  animation:fade .2s ease both;
}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--card);border-radius:18px;padding:26px 26px 22px;width:430px;max-width:94vw;
  box-shadow:var(--sh-3);border:1px solid var(--line-2);animation:pop .26s cubic-bezier(.21,.7,.3,1) both;
}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal h4{margin:0 0 5px;color:var(--navy);font-family:var(--font-display);font-weight:600;font-size:22px;letter-spacing:-.01em}
.modal .el{font-size:12px;color:var(--muted);margin:0 0 16px;background:var(--paper);padding:8px 11px;border-radius:9px;word-break:break-word;border:1px solid var(--line-2)}
.seg{display:flex;gap:9px;margin-bottom:14px}
.seg button{flex:1;border:1px solid var(--line);background:var(--card);border-radius:10px;padding:10px;font:700 13px var(--font-ui);cursor:pointer;transition:all .12s ease;box-shadow:var(--sh-1)}
.seg button:hover{border-color:#d8d1c2;transform:translateY(-1px)}
.seg button.on.like{background:var(--green-wash);border-color:#a8d8bf;color:#1f7a51}
.seg button.on.dislike{background:var(--red-wash);border-color:#e6b3b3;color:#a83232}
.modal .row{display:flex;gap:9px;justify-content:flex-end;margin-top:16px}

/* ---------- onboarding / help walkthrough ---------- */
.modal.onboard{width:580px;max-width:94vw;padding:30px 30px 24px}
.onboard h4{font-size:27px}
.onboard .osub{color:var(--muted);font-size:15px;margin:6px 0 22px;line-height:1.58}
.osteps{display:flex;flex-direction:column;gap:4px}
.ostep{
  display:flex;flex-direction:column;gap:3px;padding:13px 16px 13px 18px;border-radius:12px;
  border-left:3px solid var(--accent);background:linear-gradient(90deg,rgba(224,116,42,.06),transparent 70%);
}
.ostep .oh{font-family:var(--font-display);font-weight:600;color:var(--navy);font-size:17px;letter-spacing:-.01em}
.ostep .op{color:var(--ink);font-size:14.5px;line-height:1.5}
.onboard .ofoot{margin-top:18px;font-size:13px;color:var(--muted);text-align:center}
.onboard .row{justify-content:center;margin-top:20px}
.onboard .row .btn{padding:11px 28px;font-size:14px}

/* ---------- results (owner) ---------- */
.res{margin-top:4px}
.rescard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px;box-shadow:var(--sh-1)}
.rescard .rh{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.rescard .rh .rt{font-family:var(--font-display);font-weight:600;font-size:17px;color:var(--navy);letter-spacing:-.01em}
.rescard .rh .stat{font-size:12px;color:var(--muted);margin-left:auto}
.rescard .stars{color:var(--accent);font-weight:800;letter-spacing:.04em}
.comment{font-size:13.5px;border-left:3px solid var(--line);padding:5px 12px;margin:9px 0 0;color:var(--ink);line-height:1.5}
.comment b{color:var(--accent-d);font-weight:700}

@media(max-width:860px){
  .cv{grid-template-columns:1fr;height:auto}
  .cv .stage{height:64vh}
  .panel{border-left:0;border-top:1px solid var(--line)}
  .projhead h1{font-size:32px}
}