:root{
  color-scheme: dark;
  --bg: #0b0d12;
  --card: #141821;
  --card-hover: #1a202c;
  --fg: #f5f6f8;
  --accent: #d4af6a;
  --accent-light: #e5c689;
  --accent-glow: rgba(212, 175, 106, 0.18);
  --muted: #9aa0ab;
  --line: #232936;
  --line-light: #343c4e;
}
*{box-sizing:border-box}
body{
  margin:0;
  background:radial-gradient(circle at 50% -10%, #1a202d 0%, var(--bg) 65%);
  color:var(--fg);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;
  min-height:100vh;
}
a{color:inherit;text-decoration:none}

.wrap{max-width:1100px;margin:0 auto;padding:28px 20px 64px}

/* Header & Nav */
header{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding-bottom:20px;
  border-bottom:1px solid var(--line);
  margin-bottom:32px;
}
header a.brand{
  font-size:1.6rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:700;
  display:inline-flex;
  align-items:center;
}
header a.brand span{color:var(--accent)}
header p{color:var(--muted);margin:.3rem 0 0;font-size:.9rem}

.auth-bar{display:flex;align-items:center;gap:12px;margin-left:auto}
.auth-user{color:var(--muted);font-size:.85rem;font-weight:500;padding:4px 10px;background:rgba(255,255,255,0.04);border-radius:6px;border:1px solid var(--line)}
.auth-logout{background:transparent;border:1px solid var(--line);color:var(--fg);border-radius:8px;padding:6px 14px;font:inherit;font-size:.85rem;cursor:pointer;transition:border-color .15s,color .15s}
.auth-logout:hover{border-color:var(--accent);color:var(--accent)}
.auth-login-btn{
  border:1px solid var(--accent);
  color:var(--accent);
  border-radius:8px;
  padding:7px 16px;
  font-size:.85rem;
  font-weight:600;
  transition:all .18s;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.auth-login-btn:hover{background:var(--accent);color:#0b0d12}

/* Hero Section */
.hero{
  background:linear-gradient(145deg, #151a24 0%, #0e1219 100%);
  border:1px solid var(--line);
  border-radius:16px;
  padding:44px 36px;
  margin-bottom:36px;
  position:relative;
  overflow:hidden;
  box-shadow:0 12px 36px rgba(0,0,0,0.35);
}
.hero::before{
  content:'';
  position:absolute;
  top:-60px;
  right:-60px;
  width:240px;
  height:240px;
  background:radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  border-radius:50%;
  pointer-events:none;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.75rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--accent);
  background:rgba(212, 175, 106, 0.12);
  border:1px solid rgba(212, 175, 106, 0.3);
  padding:4px 12px;
  border-radius:100px;
  font-weight:600;
  margin-bottom:14px;
}
.hero h1{
  font-size:2.2rem;
  line-height:1.2;
  margin:0 0 12px;
  font-weight:700;
  letter-spacing:-.02em;
}
.hero h1 .accent{color:var(--accent)}
.hero-lead{
  color:var(--muted);
  font-size:1.05rem;
  max-width:680px;
  margin:0 0 24px;
  line-height:1.6;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  margin-top:20px;
}
.hero-member-greeting{
  color:var(--accent);
  font-weight:600;
  font-size:.95rem;
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:16px;
}
.hero-pills{
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  margin-top:24px;
  padding-top:20px;
  border-top:1px solid var(--line);
}
.hero-pill{
  color:var(--muted);
  font-size:.8rem;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.hero-pill svg{
  color:var(--accent);
  width:14px;
  height:14px;
}

/* Buttons */
.btn-primary{
  background:var(--accent);
  color:#0b0d12;
  border:0;
  border-radius:8px;
  padding:12px 22px;
  font:inherit;
  font-weight:600;
  font-size:.92rem;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:background .15s,transform .15s;
}
.btn-primary:hover{background:var(--accent-light);transform:translateY(-1px)}
.btn-secondary{
  background:transparent;
  border:1px solid var(--line-light);
  color:var(--fg);
  border-radius:8px;
  padding:12px 22px;
  font:inherit;
  font-weight:500;
  font-size:.92rem;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:border-color .15s,color .15s;
}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}

/* Section Headings */
.section-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  margin:32px 0 16px;
}
.section-head h2{
  font-size:1.35rem;
  margin:0;
  font-weight:600;
  letter-spacing:-.01em;
}
.section-head span{
  color:var(--muted);
  font-size:.85rem;
}

/* Gallery Grid & Cards */
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
  transition:transform .18s,border-color .18s,box-shadow .18s;
  display:flex;
  flex-direction:column;
}
.card:hover{
  transform:translateY(-3px);
  border-color:var(--accent);
  box-shadow:0 8px 24px rgba(0,0,0,0.3);
}
.card .media{background:#000;aspect-ratio:16/9;display:block;width:100%;object-fit:cover}
.card .body{padding:14px 16px;flex:1;display:flex;flex-direction:column;justify-content:center}
.card .body strong{display:block;font-size:1rem;margin-bottom:4px}
.card .body span{color:var(--muted);font-size:.85rem}

/* Locked Gallery Callout Card */
.lock-card{
  background:linear-gradient(160deg, #161b24 0%, #10141d 100%);
  border:1px solid var(--line);
  border-radius:14px;
  padding:48px 32px;
  text-align:center;
  margin:20px 0;
}
.lock-icon-wrap{
  width:56px;
  height:56px;
  border-radius:50%;
  background:rgba(212, 175, 106, 0.12);
  border:1px solid rgba(212, 175, 106, 0.25);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-bottom:18px;
  color:var(--accent);
}
.lock-card h3{
  font-size:1.3rem;
  margin:0 0 10px;
  font-weight:600;
}
.lock-card p{
  color:var(--muted);
  max-width:520px;
  margin:0 auto 24px;
  font-size:.95rem;
  line-height:1.6;
}
.lock-card .credentials-hint{
  font-size:.82rem;
  color:var(--muted);
  margin-top:16px;
}

/* Individual Session Page Details */
h1{font-size:1.6rem;margin:0 0 .35rem;letter-spacing:-.01em}
h1 .sub{color:var(--muted);font-weight:400;font-size:.9rem;letter-spacing:.04em}
.meta{color:var(--muted);font-size:.88rem;margin:.25rem 0 1.5rem}
.breadcrumb{
  color:var(--muted);
  font-size:.88rem;
  margin-bottom:1.25rem;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:color .15s;
}
.breadcrumb:hover{color:var(--accent)}
.tile{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.tile video,.tile img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#000}
.tile .cap{padding:8px 10px;color:var(--muted);font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* AI summary / clips / tag filter (TASK-011) */
.session-ai{color:var(--fg);font-size:.9rem;margin:-.5rem 0 1.25rem;max-width:70ch}
.tag-filter{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 1.25rem}
.tag-chip,.clip-chip,.tag-clear,.ai-more{
  min-height:44px;padding:8px 12px;font:inherit;font-size:.85rem;cursor:pointer;
  border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--fg);
  transition:all .15s;
}
.tag-chip[aria-pressed="true"]{border-color:var(--accent);background:rgba(212,175,106,.16);color:var(--accent)}
.tag-clear{border-style:dashed;color:var(--muted)}
.tag-empty{color:var(--muted);font-size:.9rem;margin:0 0 1rem}
.ai-summary{margin:0;padding:0 10px 6px;color:var(--fg);font-size:.85rem;line-height:1.45}
.ai-summary-clamped{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}
.ai-more{display:inline-block;margin:0 10px 8px;min-height:36px;padding:4px 10px;font-size:.8rem;background:transparent}
.clip-chips{display:flex;flex-wrap:wrap;gap:8px;padding:0 10px 12px}
.clip-chip .t{color:var(--muted);margin-left:6px;font-variant-numeric:tabular-nums}
.clip-playing{padding:0 10px 6px;color:var(--accent);font-size:.75rem}
.tag-chip:focus-visible,.clip-chip:focus-visible,.tag-clear:focus-visible,.ai-more:focus-visible,.auth-logout:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px
}

/* Legal Documents (Privacy Policy & Terms of Use) */
.legal-shell{
  max-width:800px;
  margin:0 auto;
  padding:12px 0 40px;
}
.legal-shell h1{
  font-size:2rem;
  margin-bottom:6px;
  letter-spacing:-.02em;
}
.legal-shell .effective-date{
  color:var(--muted);
  font-size:.88rem;
  margin-bottom:28px;
  border-bottom:1px solid var(--line);
  padding-bottom:16px;
}
.legal-shell h2{
  font-size:1.25rem;
  color:var(--fg);
  margin:28px 0 10px;
  padding-bottom:6px;
  border-bottom:1px solid var(--line);
  font-weight:600;
}
.legal-shell p{
  color:#cbd2df;
  font-size:.95rem;
  line-height:1.7;
  margin:0 0 14px;
}
.legal-shell ul{
  color:#cbd2df;
  font-size:.95rem;
  line-height:1.7;
  padding-left:24px;
  margin:0 0 18px;
}
.legal-shell li{margin-bottom:8px}
.legal-callout{
  background:rgba(212, 175, 106, 0.08);
  border-left:3px solid var(--accent);
  padding:14px 18px;
  border-radius:0 8px 8px 0;
  margin:20px 0;
  color:#e2e6ee;
  font-size:.92rem;
  line-height:1.6;
}

/* Footer */
footer{
  margin-top:64px;
  border-top:1px solid var(--line);
  padding-top:28px;
}
.footer-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:14px;
}
.footer-brand{
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.95rem;
}
.footer-brand span{color:var(--accent)}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:18px;
  font-size:.85rem;
  color:var(--muted);
}
.footer-links a{
  transition:color .15s;
}
.footer-links a:hover{
  color:var(--accent);
}
.footer-copy{
  color:var(--muted);
  font-size:.78rem;
  line-height:1.5;
}

/* Login Page Shell */
.login-page{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:32px 20px;
}
.login-shell{
  width:100%;
  max-width:400px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:36px 32px;
  box-shadow:0 16px 40px rgba(0,0,0,0.4);
}
.login-shell .brand{
  font-size:1.8rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:700;
  display:inline-block;
  margin-bottom:.5rem;
}
.login-shell .brand span{color:var(--accent)}
.login-lead{color:var(--muted);margin:0 0 1.75rem;font-size:.92rem;line-height:1.5}
.login-form{display:grid;gap:16px}
.login-form label{display:grid;gap:6px;font-size:.85rem;color:var(--muted);font-weight:500}
.login-form input{
  background:#0e1218;
  border:1px solid var(--line);
  border-radius:8px;
  color:var(--fg);
  padding:11px 14px;
  font:inherit;
  font-size:.95rem;
  transition:border-color .15s;
}
.login-form input:focus{outline:none;border-color:var(--accent)}
.login-form button{
  background:var(--accent);
  color:#0b0d12;
  border:0;
  border-radius:8px;
  padding:12px 16px;
  font:inherit;
  font-weight:600;
  cursor:pointer;
  font-size:.95rem;
  margin-top:6px;
  transition:background .15s;
}
.login-form button:hover{background:var(--accent-light)}
.login-form button:disabled{opacity:.6;cursor:wait}
.login-error{
  color:#f87171;
  background:rgba(239, 68, 68, 0.1);
  border:1px solid rgba(239, 68, 68, 0.25);
  border-radius:8px;
  padding:10px 12px;
  font-size:.88rem;
  margin:0;
}
.login-back-link{
  display:inline-block;
  color:var(--muted);
  font-size:.85rem;
  margin-top:20px;
  text-align:center;
  width:100%;
  transition:color .15s;
}
.login-back-link:hover{color:var(--accent)}

/* Anti-flicker pending gate */
html.auth-pending body > .wrap,
html.auth-pending body > .login-shell{
  visibility:hidden;
}

@media(max-width:640px){
  .wrap{padding:20px 16px 48px}
  .hero{padding:28px 20px}
  .hero h1{font-size:1.75rem}
  header{flex-direction:column;align-items:flex-start}
  .auth-bar{margin-left:0;width:100%;justify-content:space-between}
  .footer-row{flex-direction:column;align-items:flex-start}
  .tag-filter,.clip-chips{gap:10px}
}