/* ===================================================================
   CaptureDex APP — shared design system (Pocket Dex / V1 language)
   Ported tokens + holo-card frame from v1, plus app chrome & social UI.
   Pages add page-specific styles inline; everything here is shared.
   =================================================================== */
:root{
  --ink:#0E1116; --surface:#181E29; --surface-2:#1F2735; --surface-3:#27303F;
  --text:#F2F5F2; --muted:#9AA6B6; --line:rgba(242,245,242,.10);
  /* active category accent (re-tintable) — defaults to animals teal */
  --accent:#16B8A6; --accent-soft:rgba(22,184,166,.16); --accent-glow:rgba(22,184,166,.45);
  --r-common:#9aa3ad; --r-rare:#4f8ef7; --r-holo:#a35cff; --r-legendary:#f6b73c;
  --radius:20px; --radius-sm:13px; --shadow:0 18px 40px -22px rgba(0,0,0,.85);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:"Inter",system-ui,sans-serif;color:var(--text);line-height:1.5;
  background:radial-gradient(120% 70% at 50% -10%,rgba(124,132,255,.10),transparent 60%),var(--ink);
  overflow-x:hidden;-webkit-tap-highlight-color:transparent;
}
h1,h2,h3,.display{font-family:"Fredoka",sans-serif;font-weight:700;letter-spacing:-.01em;margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
button{font-family:inherit;color:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* App column — mobile first, capped, bottom space for tab bar */
.app{width:100%;max-width:460px;margin:0 auto;padding:0 16px calc(96px + env(safe-area-inset-bottom));position:relative;min-height:100vh}
.muted{color:var(--muted)}
.tint{color:var(--accent)}

/* ---------------- top bar ---------------- */
.topbar{
  position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:10px;
  padding:12px 2px;margin-bottom:6px;
  background:linear-gradient(180deg,var(--ink) 62%,transparent);backdrop-filter:blur(6px);
}
.topbar .tb-title{font-family:"Fredoka";font-weight:700;font-size:19px;flex:1;min-width:0;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.iconbtn{
  width:40px;height:40px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;
  background:var(--surface);border:1px solid var(--line);cursor:pointer;color:var(--text);
  transition:border-color .2s,background-color .2s}
.iconbtn:hover{border-color:var(--accent)}
.iconbtn svg{width:20px;height:20px}
.logo{display:flex;align-items:center;gap:9px;font-family:"Fredoka";font-weight:700;font-size:19px}
.logo-badge{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  background:var(--accent);color:#0c0f14;font-size:19px;
  box-shadow:0 0 0 3px var(--accent-soft),0 8px 18px -8px var(--accent-glow);
  transition:background-color .4s,box-shadow .4s}
.logo b span{color:var(--accent)}

/* ---------------- buttons ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:"Fredoka";
  font-weight:700;font-size:15px;border-radius:14px;padding:13px 18px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .1s,filter .2s,background-color .3s,border-color .2s}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{background:var(--accent);color:#0b0e13;box-shadow:0 12px 26px -14px var(--accent-glow)}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent)}
.btn-block{width:100%}
.btn-sm{padding:9px 14px;font-size:13px;border-radius:11px}

/* ---------------- chips / segmented ---------------- */
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  padding:7px 12px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);color:var(--text)}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent-glow)}
.seg{display:flex;gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:4px;overflow-x:auto;scrollbar-width:none}
.seg::-webkit-scrollbar{display:none}
.seg button{flex:1 0 auto;white-space:nowrap;border:0;background:transparent;color:var(--muted);
  font-weight:700;font-size:13px;padding:8px 12px;border-radius:10px;cursor:pointer;transition:.2s}
.seg button[aria-selected="true"]{background:var(--surface-3);color:var(--text)}
.catpill-row{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 10px;margin:0 -2px;scrollbar-width:none}
.catpill-row::-webkit-scrollbar{display:none}
.catpill{flex:0 0 auto;display:inline-flex;align-items:center;gap:7px;padding:9px 14px;border-radius:999px;
  background:var(--surface);border:1.5px solid var(--line);color:var(--text);font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap;transition:.2s}
.catpill[aria-pressed="true"]{border-color:var(--pill-hue,var(--accent));
  background:color-mix(in srgb,var(--pill-hue,var(--accent)) 18%,var(--surface));
  box-shadow:0 0 0 1px var(--pill-hue,var(--accent))}

/* ---------------- section head ---------------- */
.shead{margin:30px 0 14px}
.shead h2{font-size:23px;margin-bottom:3px}
.shead p{margin:0;color:var(--muted);font-size:14px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}

/* ---------------- avatars + user rows ---------------- */
.av{flex:0 0 auto;border-radius:50%;display:grid;place-items:center;
  background:color-mix(in srgb,var(--accent) 26%,var(--surface-2));
  box-shadow:inset 0 0 0 1px var(--line);font-size:20px}
.av.sm{width:34px;height:34px;font-size:16px}
.av.md{width:46px;height:46px;font-size:22px}
.av.lg{width:84px;height:84px;font-size:40px;box-shadow:inset 0 0 0 2px var(--accent-glow)}
.urow{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:11px 12px}
.urow .ub{flex:1;min-width:0}
.urow .un{font-family:"Fredoka";font-weight:600;font-size:15px;display:flex;align-items:center;gap:7px}
.urow .uh{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.followbtn{flex:0 0 auto;font-family:"Fredoka";font-weight:700;font-size:13px;padding:8px 15px;border-radius:11px;
  background:var(--accent);color:#0b0e13;border:1.5px solid transparent;cursor:pointer;transition:.2s}
.followbtn[aria-pressed="true"]{background:transparent;color:var(--muted);border-color:var(--line)}
.followbtn[aria-pressed="true"]::after{content:"Following"}
.followbtn[aria-pressed="false"]::after{content:"Follow"}
.badge-mini{font-size:10.5px;font-weight:700;color:var(--muted);background:var(--surface-2);
  border:1px solid var(--line);padding:2px 7px;border-radius:999px}

/* ---------------- stat tiles ---------------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:12px 8px;text-align:center}
.stat b{font-family:"Fredoka";font-weight:700;font-size:18px;display:block}
.stat span{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}

/* ---------------- XP bar ---------------- */
.xp-bar{height:12px;border-radius:999px;background:var(--surface-2);overflow:hidden;border:1px solid var(--line)}
.xp-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent) 55%,#fff));
  box-shadow:0 0 14px var(--accent-glow);transition:width .5s ease}

/* ============ HOLO CARD (ported verbatim from V1) ============ */
.holo-card{--c-hue:var(--accent)}
.holo-card .card-bg{position:absolute;inset:0;z-index:0;border-radius:inherit;
  background:radial-gradient(110% 80% at 50% 0%,color-mix(in srgb,var(--c-hue) 55%,#0b0e13),#0a0d12 78%)}
.holo-card .card-bg::before{content:"";position:absolute;inset:0;border-radius:inherit;
  background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.10) 1px,transparent 0);
  background-size:11px 11px;opacity:.4}
.holo-card .card-art{position:absolute;inset:0;z-index:1;border-radius:inherit;overflow:hidden}
.holo-card .cap-art{display:block}
.holo-card .card-frame{position:absolute;inset:0;z-index:2;border-radius:inherit;display:flex;
  flex-direction:column;justify-content:space-between;padding:9cqw 8cqw;pointer-events:none}
.cf-top{display:flex;align-items:flex-start;justify-content:space-between;gap:6px}
.cf-name{font-family:"Fredoka";font-weight:700;font-size:6.6cqw;line-height:1.05;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.7);max-width:70%}
.cf-rarity{font-family:"Fredoka";font-weight:700;font-size:3.6cqw;text-transform:uppercase;letter-spacing:.05em;
  padding:1.6cqw 3cqw;border-radius:999px;color:#0b0e13;white-space:nowrap;box-shadow:0 2px 6px rgba(0,0,0,.4)}
.cf-bottom{background:linear-gradient(180deg,transparent,rgba(8,10,14,.82) 36%);margin:0 -8cqw -9cqw;padding:9cqw 8cqw 8cqw;border-radius:0 0 inherit inherit}
.cf-stats{display:flex;gap:4cqw;margin-bottom:4cqw}
.cf-stat{flex:1;min-width:0;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:8px;padding:2.4cqw 2.6cqw;backdrop-filter:blur(2px)}
.cf-stat .l{font-size:2.7cqw;text-transform:uppercase;letter-spacing:.04em;color:rgba(255,255,255,.6);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cf-stat .v{font-family:"Fredoka";font-weight:600;font-size:4cqw;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cf-foot{display:flex;align-items:center;justify-content:space-between;font-size:3cqw;color:rgba(255,255,255,.7);font-weight:600}
.cf-foot .xp{font-family:"Fredoka";font-weight:700;color:#fff}

/* ---------- dex grid / slot (ported from V1) ---------- */
.dex-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.dex-slot{position:relative;border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:63/88;
  background:var(--surface);border:1px solid var(--line);cursor:pointer;padding:0;
  transition:transform .12s,border-color .2s}
.dex-slot:hover{transform:translateY(-2px)}
.dex-slot .slot-art{position:absolute;inset:0}
.dex-slot .slot-art .cap-art{width:100%;height:100%}
.dex-slot .slot-bg{position:absolute;inset:0;background:radial-gradient(110% 80% at 50% 0%,color-mix(in srgb,var(--c-hue) 50%,#0b0e13),#0a0d12)}
.dex-slot .slot-foot{position:absolute;left:0;right:0;bottom:0;padding:22px 8px 8px;background:linear-gradient(180deg,transparent,rgba(8,10,14,.9) 55%)}
.dex-slot .slot-name{font-size:11px;font-weight:700;color:#fff;line-height:1.15;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rarity-dot{position:absolute;top:8px;right:8px;width:10px;height:10px;border-radius:50%;
  box-shadow:0 0 0 2px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.5)}
.dex-slot.locked{display:grid;place-items:center;cursor:default;
  background:repeating-linear-gradient(45deg,var(--surface) 0 8px,var(--surface-2) 8px 16px)}
.dex-slot.locked .lk{text-align:center;color:var(--muted);padding:6px;font-size:9.5px}
.dex-slot.locked .lk .ico{font-size:18px}

/* ---------- category rows (ported) ---------- */
.crow{display:flex;align-items:center;gap:13px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:13px 14px;cursor:pointer;text-align:left;width:100%;transition:.2s}
.crow:hover{transform:translateX(2px);border-color:var(--row-hue,var(--accent))}
.cicon{width:44px;height:44px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;font-size:23px;
  background:color-mix(in srgb,var(--row-hue,var(--accent)) 20%,var(--surface-2));
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--row-hue,var(--accent)) 45%,transparent)}
.cbody{flex:1;min-width:0}
.cbody .cn{font-family:"Fredoka";font-weight:600;font-size:16px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.cbody .author{font-size:11px;font-weight:700;color:var(--row-hue,var(--accent));background:color-mix(in srgb,var(--row-hue,var(--accent)) 16%,transparent);padding:2px 8px;border-radius:999px}
.cbody .cmeta{font-size:12.5px;color:var(--muted);margin-top:1px}
.ccount{font-family:"Fredoka";font-weight:700;font-size:14px;color:var(--row-hue,var(--accent))}
.create-cat{margin-top:12px;display:flex;align-items:center;gap:13px;width:100%;background:var(--accent-soft);
  border:1.5px dashed var(--accent-glow);border-radius:var(--radius-sm);padding:15px 14px;cursor:pointer;text-align:left;transition:.2s}
.create-cat:hover{transform:translateY(-1px)}
.create-cat .plus{width:44px;height:44px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;font-size:26px;font-weight:700;background:var(--accent);color:#0b0e13}

/* ---------- feed post ---------- */
.post{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-bottom:14px}
.post-head{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.post-head .ub{flex:1;min-width:0}
.post-head .un{font-family:"Fredoka";font-weight:600;font-size:15px}
.post-head .pmeta{font-size:12.5px;color:var(--muted)}
.post-head .pmeta b{color:var(--text);font-weight:600}
.post-card-wrap{display:grid;place-items:center;padding:6px 0 4px;perspective:1000px}
.post-card-wrap .holo-card{width:min(220px,62vw)}
.post-actions{display:flex;align-items:center;gap:18px;margin-top:14px;font-size:14px;font-weight:600;color:var(--muted)}
.post-actions button{background:none;border:0;display:inline-flex;align-items:center;gap:7px;cursor:pointer;color:inherit;font:inherit}
.post-actions .like[aria-pressed="true"]{color:#ff5b7f}
.post-actions svg{width:20px;height:20px}
.fresh-tag{font-family:"Fredoka";font-weight:700;font-size:10.5px;color:#0b0e13;background:var(--accent);padding:2px 8px;border-radius:999px}

/* ---------- leaderboard ---------- */
.lrow{display:flex;align-items:center;gap:13px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:11px 13px;margin-bottom:9px}
.lrow.me{border-color:var(--accent);background:linear-gradient(90deg,var(--accent-soft),transparent 70%),var(--surface);box-shadow:0 0 0 1px var(--accent-glow)}
.lrow .rk{font-family:"Fredoka";font-weight:700;font-size:17px;width:30px;text-align:center;color:var(--muted)}
.lrow.top .rk{color:var(--accent)}
.lrow .lb{flex:1;min-width:0}
.lrow .ln{font-family:"Fredoka";font-weight:600;font-size:15px}
.lrow .ls{font-size:12.5px;color:var(--muted)}
.lrow .delta{font-size:12px;font-weight:700;color:#5BA94F}
.lrow .delta.down{color:#e0524d}.lrow .delta.flat{color:var(--muted)}

/* ---------- bottom sheet / modal ---------- */
.scrim{position:fixed;inset:0;z-index:50;background:rgba(6,8,12,.6);backdrop-filter:blur(3px);
  display:none;align-items:flex-end;justify-content:center}
.scrim.open{display:flex}
.sheet{width:100%;max-width:460px;background:var(--surface);border:1px solid var(--line);
  border-radius:24px 24px 0 0;padding:8px 18px calc(26px + env(safe-area-inset-bottom));max-height:86vh;overflow:auto}
.sheet .grab{width:40px;height:4px;border-radius:999px;background:var(--surface-3);margin:8px auto 14px}

/* ---------- empty / banners ---------- */
.note{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--muted);background:var(--surface);
  border:1px solid var(--line);border-radius:11px;padding:11px 13px}

/* ===================================================================
   BOTTOM TAB BAR (injected by app.js)
   =================================================================== */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:45;display:flex;align-items:flex-end;justify-content:center;
  gap:2px;padding:8px 10px calc(10px + env(safe-area-inset-bottom));
  background:linear-gradient(180deg,transparent,var(--ink) 38%);pointer-events:none}
.tabbar-inner{pointer-events:auto;width:100%;max-width:460px;display:grid;grid-template-columns:repeat(5,1fr);align-items:end;
  background:color-mix(in srgb,var(--surface) 92%,#000);border:1px solid var(--line);border-radius:22px;
  padding:8px 6px;box-shadow:0 18px 40px -18px rgba(0,0,0,.8)}
.tab{display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px 2px;border:0;background:none;cursor:pointer;
  color:var(--muted);font-size:10.5px;font-weight:700;transition:color .2s}
.tab svg{width:23px;height:23px}
.tab[aria-current="page"]{color:var(--accent)}
.tab.center{position:relative;justify-content:center}
.tab.center .cap-fab{width:58px;height:58px;margin:-26px auto 0;border-radius:50%;border:4px solid var(--ink);
  background:var(--accent);color:#0b0e13;display:grid;place-items:center;
  box-shadow:0 12px 26px -10px var(--accent-glow),0 0 0 5px var(--accent-soft);transition:transform .14s,background-color .4s}
.tab.center:hover .cap-fab{transform:translateY(-2px) scale(1.04)}
.tab.center .cap-fab svg{width:27px;height:27px}

/* ===================================================================
   DESKTOP
   =================================================================== */
@media(min-width:980px){
  body{background:radial-gradient(80% 60% at 80% -5%,var(--accent-soft),transparent 55%),
    radial-gradient(70% 50% at 8% 8%,rgba(124,132,255,.08),transparent 55%),var(--ink)}
  .app{max-width:720px}
  .dex-grid{grid-template-columns:repeat(5,1fr)}
}

@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}.btn,.dex-slot,.crow,.tab.center .cap-fab{transition:none}}

/* ===================================================================
   LIGHT THEME — toggled via <html data-theme="light"> (dark is default).
   Collectible cards stay dark by design; only the app chrome flips.
   =================================================================== */
[data-theme="light"]{
  --ink:#F3F5F9; --surface:#FFFFFF; --surface-2:#EEF1F6; --surface-3:#E1E6EF;
  --text:#161A20; --muted:#5B6473; --line:rgba(20,26,34,.12);
}
[data-theme="light"] body{
  background:radial-gradient(120% 70% at 50% -10%,rgba(22,184,166,.10),transparent 60%),var(--ink);
}
[data-theme="light"] .topbar{background:linear-gradient(180deg,var(--ink) 62%,transparent)}
[data-theme="light"] .tabbar{background:linear-gradient(180deg,transparent,var(--ink) 38%)}
[data-theme="light"] .tabbar-inner{background:#fff;box-shadow:0 16px 36px -18px rgba(20,26,34,.28)}
[data-theme="light"] .logo-badge{color:#fff}
[data-theme="light"] .seg button[aria-selected="true"]{background:#fff;box-shadow:0 1px 3px rgba(20,26,34,.12)}
@media(min-width:980px){
  [data-theme="light"] body{background:radial-gradient(80% 60% at 80% -5%,var(--accent-soft),transparent 55%),var(--ink)}
}

/* theme toggle button — fixed top-right, injected by app.js */
.topright{position:fixed;top:12px;right:14px;z-index:60;display:flex;gap:8px;align-items:center}
.theme-btn,.notif-btn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  cursor:pointer;color:var(--text);position:relative;text-decoration:none;
  background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--line);
  backdrop-filter:blur(8px);transition:border-color .2s,transform .12s}
.theme-btn:hover,.notif-btn:hover{border-color:var(--accent);transform:translateY(-1px)}
.theme-btn svg,.notif-btn svg{width:20px;height:20px}
.notif-btn .nd{position:absolute;top:7px;right:8px;width:7px;height:7px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 2px var(--surface)}
@media(min-width:980px){.topright{top:16px;right:24px}}

/* ===================================================================
   CARD FRAME STYLES — add one class to .holo-card (default = frame-classic).
   Pickable alongside the 10 holo styles when you capture.
   =================================================================== */
.holo-card.frame-foil::after{box-shadow:inset 0 0 0 3px color-mix(in srgb,var(--c-hue) 70%,#fff),inset 0 0 0 5px rgba(0,0,0,.35)}
.holo-card.frame-clean .cf-bottom{background:none;margin-bottom:0}
.holo-card.frame-clean .cf-stats{display:none}
.holo-card.frame-clean .cf-name{text-shadow:0 2px 10px rgba(0,0,0,.85)}
.holo-card.frame-vintage::after{box-shadow:inset 0 0 0 6px #ece6d8,inset 0 0 0 7px rgba(0,0,0,.3)}
.holo-card.frame-vintage .card-frame{padding:11cqw 10cqw}
.holo-card.frame-neon::after{box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--c-hue) 90%,#fff),0 0 18px -2px var(--c-hue)}

/* social links row (profile) */
.socials{display:flex;gap:8px;flex-wrap:wrap}
.social{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:var(--text);
  background:var(--surface-2);border:1px solid var(--line);transition:.2s}
.social:hover{border-color:var(--accent);transform:translateY(-1px)}
.social svg{width:19px;height:19px}