/* Suede Promo — app (authenticated marketplace) shared styles.
   Reuses the marketing site's Institutional IP Terminal palette. */
:root{
  color-scheme:dark;
  --bg:#1c1f22; --bg-2:#222629; --surface:#2c3035; --surface-2:#363b41;
  --line:rgba(255,255,255,.07); --line-2:rgba(255,255,255,.13);
  --emerald:#4f46e5; --emerald-bright:#818cf8; --emerald-dim:#a5b4fc;
  --amber:#fbbf24; --danger:#f87171; --blue:#38bdf8;
  --text:#f0f0f0; --muted:#9099a3; --muted-2:#6b6e70; --on-accent:#ffffff;
  --display:"Bricolage Grotesque",sans-serif; --body:"Hanken Grotesk",sans-serif; --mono:"JetBrains Mono",monospace;
  --border:var(--line-2);
  --maxw:1120px; --gutter:clamp(1.1rem,1rem + 1.5vw,2rem);
  --ctrl:46px; --r:12px; --ease:cubic-bezier(0.16,1,0.3,1); --dur:200ms;
}
html[data-theme="light"]{
  color-scheme:light;
  --bg:#ffffff; --bg-2:#f7f8fc; --surface:#ffffff; --surface-2:#f7f8fc;
  --line:rgba(17,19,23,.08); --line-2:rgba(17,19,23,.16);
  --emerald:#4338ca; --emerald-bright:#4f46e5; --emerald-dim:#3730a3;
  --amber:#f59e0b; --danger:#dc2626; --blue:#0284c7;
  --text:#111317; --muted:#6b7280; --muted-2:#9ca3af; --on-accent:#ffffff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-weight:500;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh;position:relative;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:54px 54px;
  -webkit-mask-image:radial-gradient(ellipse 90% 50% at 50% 0%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 90% 50% at 50% 0%,#000 20%,transparent 75%)}
body::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(50% 40% at 50% -6%,rgba(99,102,241,.07),transparent 70%)}
html[data-theme="light"] body::after{background:radial-gradient(50% 40% at 50% -6%,rgba(79,70,229,.10),transparent 70%),linear-gradient(180deg,rgba(247,248,252,.42),transparent 42%)}
.app{position:relative;z-index:1}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.08;letter-spacing:-.02em}
h1{font-size:clamp(1.7rem,1.3rem + 1.6vw,2.5rem)} h2{font-size:1.4rem} h3{font-size:1.1rem}
.mono{font-family:var(--mono)} .fig{font-variant-numeric:tabular-nums lining-nums}
.muted{color:var(--muted)} .dim{color:var(--muted-2)} .g{color:var(--emerald-bright)}
::selection{background:rgba(99,102,241,.35);color:#ffffff}
:focus-visible{outline:2px solid var(--emerald-bright);outline-offset:2px;border-radius:6px}

/* global entrance animation */
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
#body>*,.profile-shell>*,.guide-shell>*,.brief-detail-shell>*,.wrap>*{animation:fadeUp .38s var(--ease) both}
#body>*:nth-child(2),.wrap>*:nth-child(2){animation-delay:.04s}
#body>*:nth-child(3),.wrap>*:nth-child(3){animation-delay:.08s}
#body>*:nth-child(4),.wrap>*:nth-child(4){animation-delay:.12s}

/* topbar */
.topbar{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:linear-gradient(to bottom,rgba(28,31,34,.94),rgba(28,31,34,.6));border-bottom:1px solid var(--line)}
html[data-theme="light"] .topbar{background:rgba(255,255,255,.92);box-shadow:0 1px 0 var(--line),0 4px 18px -8px rgba(17,19,23,.08)}
.topbar__in{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter);height:62px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--display);font-weight:800;font-size:1.12rem;letter-spacing:-.01em;white-space:nowrap;flex:none}
.brand img{height:22px;width:auto;filter:brightness(0) invert(1)}
html[data-theme="light"] .brand img{filter:brightness(0) saturate(0%)}
.brand .sub{color:var(--emerald-bright)}
html[data-theme="light"] .brand .sub{color:var(--emerald-dim)}
.topnav{display:flex;align-items:center;gap:1.3rem;font-size:.92rem}
.topnav a{color:var(--muted)} .topnav a:hover,.topnav a.active{color:var(--text)}
.topbar__right{display:flex;align-items:center;gap:.7rem}
.topbar__right .topbar__briefs{display:none}
.whoami{font-family:var(--mono);font-size:.72rem;color:var(--muted);max-width:18ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.theme-toggle{appearance:none;display:inline-grid;grid-template-columns:1fr 1fr;align-items:center;width:auto;min-width:104px;height:38px;padding:3px;border:1px solid var(--line-2);border-radius:999px;background:rgba(255,255,255,.04);color:var(--muted);font-family:var(--mono);font-weight:800;font-size:.58rem;letter-spacing:.06em;text-transform:uppercase;line-height:1;cursor:pointer;transition:transform var(--dur) var(--ease),background var(--dur),border-color var(--dur),color var(--dur)}
.theme-toggle:hover{background:rgba(255,255,255,.08);transform:translateY(-1px)}
.theme-toggle__option{display:grid;place-items:center;height:30px;padding:0 .48rem;border-radius:999px;transition:background var(--dur),color var(--dur)}
.theme-toggle[data-theme-current="light"] [data-theme-light],.theme-toggle[data-theme-current="dark"] [data-theme-night]{background:var(--emerald-bright);color:var(--on-accent)}
html[data-theme="light"] .theme-toggle{background:var(--surface);color:var(--muted)}
html[data-theme="light"] .theme-toggle:hover{background:var(--surface-2)}
.topbar__notice{border-top:1px solid rgba(255,255,255,.18);border-bottom:2px solid rgba(255,255,255,.18);background:var(--emerald-bright);color:var(--on-accent);font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-align:center;text-transform:uppercase}
.topbar__notice-inner{display:flex;align-items:center;justify-content:center;gap:.45rem .8rem;flex-wrap:wrap;max-width:var(--maxw);margin:0 auto;padding:.48rem var(--gutter)}
.topbar__notice strong{font-size:.78rem;font-weight:900}
.topbar__notice-deadline{display:inline-flex;align-items:center;gap:.35rem;font-weight:800;color:var(--on-accent)}
.topbar__notice [data-offer-countdown]{display:inline-flex;align-items:center;border-radius:999px;background:rgba(255,255,255,.2);color:var(--on-accent);padding:.1rem .42rem;font-weight:900}
html[data-theme="light"] .topbar__notice{background:var(--emerald-bright)}
@media(max-width:480px){.topbar__notice{font-size:.58rem;letter-spacing:.03em}.topbar__notice-deadline{font-size:0;gap:.2rem}.topbar__notice [data-offer-countdown]{font-size:.64rem}}
@media(max-width:640px){.topnav{display:none}.brand b{display:none}.topbar__right .topbar__briefs{display:inline-flex}.topbar__in{gap:.55rem}.topbar__right{gap:.45rem}.theme-toggle{min-width:92px;height:36px;font-size:.54rem}.theme-toggle__option{height:28px;padding:0 .38rem}.topbar__right .btn-sm{min-height:36px;padding:0 .7rem;font-size:.78rem}}
@media(max-width:360px){.brand b{font-size:1rem}.theme-toggle{min-width:84px}.topbar__right .btn-sm{padding:0 .58rem}}

/* layout */
.wrap{max-width:var(--maxw);margin:0 auto;padding:clamp(1.5rem,3vw,2.6rem) var(--gutter) 5rem}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.6rem}
.page-head .eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:var(--emerald-bright);margin-bottom:.5rem}
.page-head p.lede{color:var(--muted);max-width:60ch;margin-top:.4rem}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:var(--ctrl);padding:0 1.3rem;border-radius:999px;font-family:var(--body);font-weight:700;font-size:.95rem;border:0;cursor:pointer;transition:transform var(--dur) var(--ease),box-shadow var(--dur),background var(--dur);white-space:nowrap}
.btn-primary{background:linear-gradient(180deg,var(--emerald-bright),var(--emerald));color:var(--on-accent);box-shadow:0 6px 22px -8px rgba(99,102,241,.4),inset 0 1px 0 rgba(255,255,255,.2)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px -8px rgba(99,102,241,.55),inset 0 1px 0 rgba(255,255,255,.35),0 0 0 1px rgba(99,102,241,.2)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border:1px solid var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.08);transform:translateY(-2px)}
html[data-theme="light"] .btn-ghost{background:rgba(255,255,255,.62)}
html[data-theme="light"] .btn-ghost:hover{background:var(--surface-2)}
.btn-sm{min-height:38px;padding:0 .95rem;font-size:.86rem}
.btn-danger{background:transparent;color:var(--danger);border:1px solid rgba(255,107,107,.4);transition:transform var(--dur) var(--ease),box-shadow var(--dur),background var(--dur),color var(--dur)}
.btn-danger:hover{background:rgba(255,107,107,.18);color:#fff;border-color:var(--danger);transform:translateY(-1px);box-shadow:0 6px 18px -8px rgba(255,107,107,.45)}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.btn-row{display:flex;gap:.6rem;flex-wrap:wrap}
.link{color:var(--emerald-bright);font-family:var(--mono);font-size:.8rem;font-weight:700;letter-spacing:.04em}
.link:hover{color:var(--text)}

/* cards / panels */
.card{border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(165deg,var(--surface-2),var(--surface));padding:clamp(1.2rem,2.4vw,1.7rem)}
.card--hover{transition:border-color var(--dur),transform var(--dur),box-shadow var(--dur)}
.card--hover:hover{border-color:var(--line-2);transform:translateY(-2px);box-shadow:0 0 0 1px var(--line-2),0 12px 32px -16px rgba(99,102,241,.12)}
.grid{display:grid;gap:1rem}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:780px){.grid-2,.grid-3{grid-template-columns:minmax(0,1fr)}}
@media(max-width:600px){.grid-3{grid-template-columns:minmax(0,1fr)}}

/* forms */
.form{display:grid;gap:1.05rem;max-width:560px}
.field{display:grid;gap:.4rem}
.field label{font-family:var(--mono);font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field .hint{font-family:var(--mono);font-size:.64rem;color:var(--muted-2)}
.field input,.field textarea,.field select{width:100%;min-height:var(--ctrl);border:1px solid var(--line-2);border-radius:10px;background:rgba(28,31,34,.55);color:var(--text);font-family:var(--body);font-weight:500;font-size:1rem;padding:.65rem .9rem;transition:border-color var(--dur)}
html[data-theme="light"] .field input,html[data-theme="light"] .field textarea,html[data-theme="light"] .field select{background:#fff}
.field textarea{min-height:120px;resize:vertical;line-height:1.5}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid var(--emerald-bright);outline-offset:1px;border-color:transparent}
.field input:disabled,.field textarea:disabled,.field select:disabled{opacity:.5;cursor:not-allowed}
.field input[aria-invalid="true"]{border-color:var(--danger)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
@media(max-width:520px){.row2{grid-template-columns:1fr}}

/* segmented control */
.seg{display:inline-flex;border:1px solid var(--line-2);border-radius:999px;padding:.25rem;gap:.25rem;background:rgba(28,31,34,.5)}
html[data-theme="light"] .seg{background:rgba(255,255,255,.58)}
.seg button{appearance:none;border:0;background:transparent;color:var(--muted);font-family:var(--body);font-weight:700;font-size:.9rem;padding:.5rem 1rem;border-radius:999px;cursor:pointer;transition:background var(--dur),color var(--dur)}
.seg button[aria-pressed="true"]{background:linear-gradient(180deg,var(--emerald-bright),var(--emerald));color:var(--on-accent)}
/* filter tab + type selector type colors */
#filter button[data-f="performance"][aria-pressed="true"],
#typeSeg button[data-type="performance"][aria-pressed="true"]{background:linear-gradient(180deg,var(--blue),#0284c7)}
#filter button[data-f="raid"][aria-pressed="true"],
#typeSeg button[data-type="raid"][aria-pressed="true"]{background:linear-gradient(180deg,var(--amber),#d97706);color:#111317}
.seg button:focus-visible{outline:2px solid var(--emerald-bright);outline-offset:-2px}

/* badges */
.badge{display:inline-flex;align-items:center;gap:.35rem;font-family:var(--mono);font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.28rem .6rem;border-radius:999px;border:1px solid var(--line-2);color:var(--muted)}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.open{color:var(--emerald-bright)} .badge.awarded{color:var(--amber)} .badge.in_review{color:var(--blue)} .badge.draft{color:var(--amber)}
.badge.closed,.badge.cancelled,.badge.rejected{color:var(--muted-2)} .badge.won,.badge.shortlisted{color:var(--emerald-bright)}
.badge.contest{color:var(--emerald-bright);border-color:rgba(129,140,248,.28);background:rgba(129,140,248,.07)} .badge.performance{color:var(--blue);border-color:rgba(56,189,248,.28);background:rgba(56,189,248,.07)} .badge.raid{color:var(--amber);border-color:rgba(251,191,36,.28);background:rgba(251,191,36,.07)}
.badge.funded{color:var(--emerald-bright);border-color:rgba(129,140,248,.28);background:rgba(129,140,248,.08)}
.badge.cod{color:var(--blue);border-color:rgba(56,189,248,.28);background:rgba(56,189,248,.08)}
.tag{font-family:var(--mono);font-size:.64rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
span.tag.g{color:var(--emerald-bright);background:rgba(99,102,241,.08);border:1px solid rgba(99,102,241,.18);padding:.15rem .48rem;border-radius:999px}
.brief-expired{opacity:.6;filter:saturate(.55);transition:opacity var(--dur),filter var(--dur)}
.brief-expired:hover{opacity:.85;filter:saturate(.8)}
/* agent studio badge */
.badge-agent-studio{display:inline-flex;align-items:center;gap:.35rem;font-family:var(--mono);font-size:.6rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.22rem .55rem;border-radius:999px;border:1px solid rgba(129,140,248,.3);color:#818cf8;background:rgba(99,102,241,.08);text-decoration:none;white-space:nowrap;line-height:1;transition:background var(--dur),border-color var(--dur),color var(--dur)}
.badge-agent-studio:hover{background:rgba(99,102,241,.14);border-color:rgba(129,140,248,.48);color:#a5b4fc}
html[data-theme="dark"] .badge-agent-studio{color:#a5b4fc;border-color:rgba(165,180,252,.28);background:rgba(99,102,241,.1)}
html[data-theme="dark"] .badge-agent-studio:hover{background:rgba(99,102,241,.18);border-color:rgba(165,180,252,.5);color:#c7d2fe}

/* brief cards (listing) */
.brief-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;position:relative;text-decoration:none;color:inherit;transition:transform var(--dur) var(--ease),border-color var(--dur),box-shadow var(--dur)}
.brief-card::before{content:"";display:block;height:4px;background:var(--brief-accent,rgba(255,255,255,.18));flex-shrink:0}
.brief-card[data-type="contest"]{--brief-accent:var(--emerald-bright);--brief-glow:rgba(99,102,241,.38);background:linear-gradient(145deg,rgba(99,102,241,.16) 0%,rgba(99,102,241,.04) 55%,var(--surface) 100%)}
.brief-card[data-type="performance"]{--brief-accent:var(--blue);--brief-glow:rgba(56,189,248,.38);background:linear-gradient(145deg,rgba(56,189,248,.14) 0%,rgba(56,189,248,.04) 55%,var(--surface) 100%)}
.brief-card[data-type="raid"]{--brief-accent:var(--amber);--brief-glow:rgba(251,191,36,.42);background:linear-gradient(145deg,rgba(251,191,36,.14) 0%,rgba(251,191,36,.04) 55%,var(--surface) 100%)}
.brief-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brief-accent) 55%,transparent);box-shadow:0 22px 52px -18px var(--brief-glow),0 6px 18px -8px var(--brief-glow)}
.brief-card:focus-visible{outline:2px solid var(--emerald-bright);outline-offset:-2px}
.brief-card--past{opacity:.6;filter:saturate(.6)}
.brief-card--past:hover{opacity:.8;filter:saturate(.8)}
.brief-card__body{flex:1;padding:1.1rem 1.2rem;display:flex;flex-direction:column;gap:.55rem}
.brief-card__top{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.brief-card__mine{font-family:var(--mono);font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--emerald-bright);margin-left:auto}
.brief-card__title{font-family:var(--display);font-size:1.08rem;font-weight:800;line-height:1.18;letter-spacing:-.02em;color:var(--text)}
.brief-card__desc{color:var(--muted);font-size:.88rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.brief-card__prize{margin-top:auto;padding-top:.6rem}
.brief-card__amount{display:block;font-family:var(--mono);font-weight:700;font-size:2rem;color:var(--brief-accent);line-height:1;letter-spacing:-.03em}
.brief-card__prize-sub{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2);margin-top:.22rem}
.brief-card__foot{display:flex;align-items:center;gap:.35rem .9rem;flex-wrap:wrap;padding:.65rem 1.2rem;border-top:1px solid var(--line);font-family:var(--mono);font-size:.66rem;color:var(--muted-2)}
.brief-card__owner{margin-left:auto;color:var(--muted);font-weight:700}
html[data-theme="light"] .brief-card[data-type="contest"]{background:linear-gradient(145deg,rgba(79,70,229,.12) 0%,rgba(79,70,229,.03) 55%,var(--surface) 100%)}
html[data-theme="light"] .brief-card[data-type="performance"]{background:linear-gradient(145deg,rgba(2,132,199,.10) 0%,rgba(2,132,199,.03) 55%,var(--surface) 100%)}
html[data-theme="light"] .brief-card[data-type="raid"]{background:linear-gradient(145deg,rgba(245,158,11,.12) 0%,rgba(245,158,11,.03) 55%,var(--surface) 100%)}
html[data-theme="light"] .brief-card:hover{box-shadow:0 22px 52px -18px var(--brief-glow),0 4px 12px -6px rgba(17,19,23,.1)}

/* brief detail reused classes */
.brief__top{display:flex;align-items:center;justify-content:space-between;gap:.6rem}
.brief__meta{display:flex;gap:.5rem 1rem;flex-wrap:wrap;font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.brief__meta b{color:var(--emerald-bright);font-weight:700}
/* prize hero */
.brief__prize-hero{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:.8rem 1.5rem;margin:.9rem 0 1.3rem;padding:1rem 1.2rem;background:rgba(99,102,241,.05);border:1px solid rgba(99,102,241,.15);border-radius:10px}
.brief__prize-hero[data-type="performance"]{background:rgba(56,189,248,.05);border-color:rgba(56,189,248,.18)}
.brief__prize-hero[data-type="raid"]{background:rgba(251,191,36,.06);border-color:rgba(251,191,36,.25)}
.brief__prize-amount{font-family:var(--mono);font-size:clamp(2rem,1.5rem + 2vw,2.8rem);font-weight:700;color:var(--emerald-bright);letter-spacing:-.04em;line-height:1;display:block}
.brief__prize-hero[data-type="performance"] .brief__prize-amount{color:var(--blue)}
.brief__prize-hero[data-type="raid"] .brief__prize-amount{color:var(--amber)}
.brief__prize-label{font-family:var(--mono);font-size:.62rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);display:block;margin-top:.35rem}
.brief__prize-meta{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.6rem}
.brief__prize-chip{font-family:var(--mono);font-size:.8rem;font-weight:700;padding:.3rem .75rem;border-radius:7px;border:1px solid;display:inline-flex;align-items:center}
.brief__prize-hero[data-type="contest"] .brief__prize-chip{color:var(--emerald-bright);background:rgba(99,102,241,.1);border-color:rgba(99,102,241,.25)}
.brief__prize-hero[data-type="raid"] .brief__prize-chip{color:var(--amber);background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.28)}
.brief__prize-hero[data-type="performance"] .brief__prize-chip{color:var(--blue);background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.28)}
.brief__prize-deadline{font-family:var(--mono);font-size:.72rem;color:var(--muted);display:flex;flex-direction:column;gap:.2rem;text-align:right}
.brief__prize-deadline b{color:var(--text);font-weight:600}
.brief__criteria-block{margin-bottom:.85rem;padding:.9rem 1.1rem;background:var(--bg-2);border:1px solid var(--line);border-radius:10px}
.brief__criteria-label{font-family:var(--mono);font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-bottom:.45rem}
.brief__criteria-body{font-size:.94rem;line-height:1.6;white-space:pre-wrap;margin:0}
html[data-theme="light"] .brief__prize-hero{background:rgba(79,70,229,.04);border-color:rgba(79,70,229,.14)}
html[data-theme="light"] .brief__prize-hero[data-type="performance"]{background:rgba(2,132,199,.04);border-color:rgba(2,132,199,.15)}
html[data-theme="light"] .brief__prize-hero[data-type="raid"]{background:rgba(245,158,11,.05);border-color:rgba(245,158,11,.2)}

/* brief detail */
.brief-detail-shell{max-width:1120px}
.brief-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,340px);gap:1rem;align-items:start}
.brief-main-card{min-height:100%;padding:clamp(1.5rem,3vw,2.2rem);border-top:3px solid var(--line-2)}
.brief-main-card[data-type="contest"]{border-top-color:var(--emerald-bright)}
.brief-main-card[data-type="performance"]{border-top-color:var(--blue)}
.brief-main-card[data-type="raid"]{border-top-color:var(--amber)}
.brief-main-card h1{font-size:clamp(2.25rem,1.6rem + 3vw,4.1rem);text-wrap:balance}
.brief-main-card>p{font-size:1.04rem;max-width:68ch;text-wrap:pretty}
.brief-main-actions{margin-top:1.2rem}
.brief-rules-card{margin-top:1rem;background:rgba(28,31,34,.30)}
.brief-rules-card p{text-wrap:pretty}
.brief-rail{display:grid;gap:1rem;position:sticky;top:78px}
.brief-rail-card{padding:1.15rem}
.brief-fund-card{border-color:var(--line-2)}
.brief-stats{grid-template-columns:minmax(0,1fr);gap:1rem}
.brief-stats .stat{padding:1rem}
.brief-entries-head{margin:1.6rem 0 1rem}
.brief-empty{text-align:left;padding:1.6rem}
html[data-theme="light"] .brief-main-card,html[data-theme="light"] .brief-rail-card,html[data-theme="light"] .brief-stats .stat{background:linear-gradient(165deg,#fafafe,var(--surface));box-shadow:0 18px 50px -34px rgba(17,19,23,.12)}
html[data-theme="light"] .brief-rules-card{background:#eff0fc;border-color:rgba(79,70,229,.18)}
html[data-theme="light"] .brief__meta b{color:#4f46e5}
html[data-theme="light"] .brief-fund-card{border-color:rgba(191,127,19,.3);background:linear-gradient(165deg,#fafafe,var(--surface))}
@media(max-width:900px){.brief-layout{grid-template-columns:minmax(0,1fr)}.brief-rail{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.brief-stats{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){.brief-detail-shell{padding-top:1.25rem}.brief-main-card h1{font-size:clamp(2rem,1.4rem + 8vw,3rem)}.brief-rail{grid-template-columns:minmax(0,1fr)}.brief-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem}.brief-stats .stat{padding:.85rem}.brief-stats .stat .n{font-size:1.55rem}}

/* submissions list */
.subcard{border:1px solid var(--line);border-radius:10px;background:rgba(28,31,34,.40);padding:1rem 1.1rem;display:grid;gap:.6rem}
html[data-theme="light"] .subcard{background:rgba(255,255,255,.48)}
.sub__top{display:flex;align-items:center;justify-content:space-between;gap:.6rem}
.sub__who{display:flex;align-items:center;gap:.55rem;font-family:var(--mono);font-size:.85rem;color:var(--text)}
.avatar{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-family:var(--mono);font-weight:700;font-size:.72rem;color:var(--on-accent);background:var(--emerald-bright);flex:none}
.sub__content{font-size:.92rem;color:var(--text);white-space:pre-wrap;overflow-wrap:anywhere}
.sub__links{display:flex;gap:.5rem;flex-wrap:wrap}
.sub__links a{font-family:var(--mono);font-size:.72rem;color:var(--emerald-bright);border:1px solid var(--line-2);border-radius:7px;padding:.25rem .5rem;overflow-wrap:anywhere}
.sub__links .thumb{padding:0;line-height:0;overflow:hidden}
.sub__links .thumb img{height:74px;width:auto;max-width:170px;object-fit:cover;display:block;border-radius:6px}
.sub__fb{font-size:.85rem;color:var(--amber);border-left:2px solid var(--amber);padding-left:.7rem}
.copy-btn{cursor:pointer;background:none;border:none;color:var(--muted);padding:0 .25rem;font-size:.8rem;vertical-align:middle;line-height:1;opacity:.7;transition:opacity .15s}
.copy-btn:hover{opacity:1;color:var(--text)}

/* stat tiles */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.9rem}
@media(max-width:560px){.stats{grid-template-columns:1fr}}
.stat{border:1px solid var(--line);border-radius:10px;padding:1.1rem 1.2rem;background:linear-gradient(165deg,var(--surface-2),var(--surface))}
.stat .n{font-family:var(--display);font-weight:800;font-size:2.1rem;line-height:1;letter-spacing:-.03em}
.stat .l{color:var(--muted);font-size:.68rem;font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;margin-top:.4rem}
/* KPI dividers between stat tiles in the brief detail stats block */
.stats.brief-stats .stat+.stat{border-left:1px solid var(--line-2)}

/* empty / msg / toast */
.empty{text-align:center;border:1px dashed var(--line-2);border-radius:var(--r);padding:2.6rem 1.4rem;color:var(--muted)}
.empty h3{color:var(--text);margin-bottom:.5rem}
.msg{font-family:var(--mono);font-size:.78rem;line-height:1.5;min-height:1.1rem}
.msg.ok{color:var(--emerald-bright)} .msg.bad{color:var(--danger)}
.toast{position:fixed;left:50%;bottom:1.4rem;transform:translateX(-50%) translateY(20px);z-index:100;background:var(--surface-2);border:1px solid var(--line-2);border-radius:10px;padding:.8rem 1.1rem;font-size:.9rem;box-shadow:0 20px 50px -20px rgba(0,0,0,.7);opacity:0;transition:opacity var(--dur),transform var(--dur);pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.bad{border-color:rgba(255,107,107,.4);color:var(--danger)} .toast.ok{color:var(--emerald-bright)}

/* skeleton / loading */
.loading{padding:3rem 1rem;text-align:center;color:var(--muted);font-family:var(--mono);font-size:.8rem;min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem}
.spin{width:24px;height:24px;margin:0 auto .8rem;border:2px solid var(--line-2);border-top-color:var(--emerald-bright);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.divider{height:1px;background:var(--line);margin:1.6rem 0;border:0}
.back{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--mono);font-size:.74rem;color:var(--muted)}
.back:hover{color:var(--text)}
.brief-nav-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;gap:.75rem}
.btn-xs{height:32px;padding:0 .75rem;font-size:.78rem;font-weight:600}
.draft-share-note{font-size:.75rem;color:var(--muted);font-style:italic;margin-left:auto}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}body::before,body::after{display:none}}

/* USDC proof receipt panel */
.usdc-receipt{display:grid;gap:.75rem;border-top:1px solid var(--line);margin-top:.9rem;padding-top:.9rem}
.usdc-receipt__amount{display:flex;align-items:baseline;gap:.8rem;padding:.7rem 1rem;background:rgba(99,102,241,.05);border:1px solid rgba(99,102,241,.18);border-radius:8px;flex-wrap:wrap}
.usdc-receipt__num{font-family:var(--mono);font-size:1.55rem;font-weight:700;color:var(--emerald-bright);letter-spacing:-.02em;line-height:1}
.usdc-receipt__chain{font-family:var(--mono);font-size:.62rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.usdc-receipt__chain .devnet{color:var(--amber);border:1px solid rgba(245,196,81,.4);padding:.15rem .38rem;border-radius:5px}
.usdc-receipt__addr-label{font-family:var(--mono);font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.usdc-receipt__addr-row{display:flex;align-items:center;gap:.5rem;background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:.45rem .7rem}
.usdc-receipt__addr-row code{flex:1;font-family:var(--mono);font-size:.8rem;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;user-select:all}
.usdc-receipt__verify{display:grid;gap:.55rem}
.usdc-receipt__verify .hint{font-size:.82rem}
.usdc-receipt__verify input{font-family:var(--mono);font-size:.8rem;padding:.4rem .6rem;background:var(--surface-2);border:1px solid var(--line);border-radius:7px;color:var(--text);width:100%;box-sizing:border-box}
.usdc-receipt__verify input:focus{outline:2px solid var(--emerald-bright);outline-offset:1px;border-color:transparent}
html[data-theme="light"] .usdc-receipt__amount{background:rgba(79,70,229,.06);border-color:rgba(79,70,229,.18)}

/* guide / policy docs */
.guide-shell{max-width:980px}
.guide-hero{border:1px solid var(--line);border-radius:var(--r);background:
  linear-gradient(160deg,rgba(20,23,26,.96),rgba(28,31,34,.9) 56%,rgba(28,31,34,.92)),
  radial-gradient(75% 70% at 88% 0%,rgba(99,102,241,.10),transparent 68%);
  color:#f9f5ff;
  padding:clamp(1.4rem,3vw,2.5rem);margin-bottom:1.1rem;position:relative;overflow:hidden}
.guide-hero::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:
  linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:42px 42px;opacity:.28;mask-image:linear-gradient(90deg,transparent,#000 35%,#000 100%)}
.guide-hero>*{position:relative;z-index:1}
.guide-hero .eyebrow,.guide-card .eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:var(--emerald-bright);margin-bottom:.55rem}
.guide-hero h1{max-width:760px}
.guide-hero .lede{font-size:clamp(1rem,.95rem + .35vw,1.14rem);max-width:68ch}
.guide-actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.1rem}
.guide-meta{display:flex;gap:.55rem;flex-wrap:wrap;margin-top:1rem}
.guide-meta .badge{background:rgba(28,31,34,.36)}
html[data-theme="light"] .guide-meta .badge{background:rgba(17,19,23,.07);color:var(--text)}
.guide-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:1rem;align-items:start}
.guide-toc{position:sticky;top:78px;display:grid;gap:.35rem;padding:1rem;background:rgba(28,31,34,.48)}
html[data-theme="light"] .guide-toc{background:var(--surface)}
.guide-toc h2{font-size:.76rem;font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.2rem}
.guide-toc a{font-family:var(--mono);font-size:.72rem;color:var(--muted);padding:.32rem .4rem;border-radius:7px}
.guide-toc a:hover{background:rgba(255,255,255,.05);color:var(--text)}
html[data-theme="light"] .guide-toc a:hover{background:var(--surface-2)}
.guide-stack{display:grid;gap:1rem}
.guide-section{scroll-margin-top:86px}
.guide-section h2{font-size:clamp(1.25rem,1rem + 1.2vw,1.7rem);margin-bottom:.7rem}
.guide-section h3{font-size:1.03rem;margin:1rem 0 .35rem}
.guide-section p{color:var(--muted);line-height:1.72;max-width:72ch;margin:.55rem 0}
.guide-section ul,.guide-section ol{color:var(--muted);line-height:1.68;margin:.55rem 0;padding-left:1.2rem;max-width:74ch}
.guide-section li{margin:.45rem 0}
.guide-section li::marker{color:var(--emerald-bright)}
.guide-section b,.guide-section strong{color:var(--text)}
.guide-section code{font-family:var(--mono);font-size:.85em;background:rgba(28,31,34,.56);border:1px solid var(--line-2);border-radius:6px;padding:.08em .4em;color:var(--emerald-bright)}
html[data-theme="light"] .guide-section code{background:rgba(79,70,229,.07)}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin:1rem 0}
.guide-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.guide-card{border:1px solid var(--line);border-radius:10px;background:rgba(28,31,34,.34);padding:1rem}
html[data-theme="light"] .guide-card{background:var(--surface-2)}
.guide-card h3{margin:0 0 .4rem}
.guide-card p{font-size:.92rem;margin:.2rem 0}
.guide-step{display:grid;grid-template-columns:34px minmax(0,1fr);gap:.8rem;align-items:start;margin:.85rem 0}
.guide-step__n{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(180deg,var(--emerald-bright),var(--emerald));color:var(--on-accent);font-family:var(--mono);font-weight:800;font-size:.82rem}
.guide-step h3{margin:.05rem 0 .2rem}
.guide-step p{margin:.1rem 0}
.guide-note{border-left:2px solid var(--emerald-bright);background:rgba(99,102,241,.05);border-radius:0 10px 10px 0;padding:.85rem 1rem;margin:1rem 0}
.guide-note.warn{border-left-color:var(--amber);background:rgba(245,196,81,.07)}
.guide-note.bad{border-left-color:var(--danger);background:rgba(255,107,107,.07)}
.guide-note p{font-size:.93rem;margin:.25rem 0}
.guide-checklist{display:grid;gap:.5rem;margin:.8rem 0}
.guide-checklist li{list-style:none;margin:0;padding:.65rem .75rem;border:1px solid var(--line);border-radius:9px;background:rgba(28,31,34,.32)}
html[data-theme="light"] .guide-checklist li{background:var(--surface-2)}
.guide-checklist li::before{content:"✓";display:inline-grid;place-items:center;width:1.2rem;height:1.2rem;border-radius:999px;margin-right:.5rem;background:rgba(99,102,241,.12);color:var(--emerald-bright);font-family:var(--mono);font-size:.7rem}
.guide-table{width:100%;border-collapse:collapse;margin:.8rem 0;color:var(--muted);font-size:.92rem}
.guide-table th,.guide-table td{border-bottom:1px solid var(--line);padding:.72rem .55rem;text-align:left;vertical-align:top}
.guide-table th{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted-2)}
.guide-footer-cta{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
@media(max-width:860px){
  .topnav{gap:.85rem;font-size:.86rem}
  .guide-layout{grid-template-columns:minmax(0,1fr)}
  .guide-toc{position:static;display:flex;flex-wrap:wrap;gap:.25rem}
  .guide-toc h2{width:100%;margin-bottom:.25rem}
}
@media(max-width:640px){
  .guide-grid,.guide-grid.three{grid-template-columns:minmax(0,1fr)}
  .guide-hero{padding:1.2rem}
  .guide-footer-cta{align-items:flex-start}
}
.confirm-dlg{border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);padding:1.5rem;max-width:min(90vw,420px);box-shadow:0 20px 60px -20px rgba(0,0,0,.45)}
.confirm-dlg::backdrop{background:rgba(0,0,0,.45);backdrop-filter:blur(2px)}
.confirm-dlg__msg{margin:0 0 1.1rem;font-size:.97rem;line-height:1.45}

/* Creator reputation strip (dashboard) */
.rep-strip{display:flex;align-items:center;gap:.7rem 1.4rem;flex-wrap:wrap;padding:.9rem 1.25rem;border:1px solid var(--line-2);border-radius:var(--r);background:linear-gradient(145deg,var(--surface-2),var(--surface));margin-bottom:1.6rem;position:relative;overflow:hidden}
.rep-strip::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(40% 80% at 0% 50%,rgba(99,102,241,.06),transparent 70%)}
.rep-strip__eyebrow{font-family:var(--mono);font-size:.6rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);flex:none;white-space:nowrap;display:flex;align-items:center;gap:.4rem}
.rep-strip__eyebrow::before{content:"◆";color:var(--emerald-bright);font-size:.55rem}
.rep-strip__divider{width:1px;height:32px;background:var(--line-2);flex:none}
.rep-strip__score{font-family:var(--display);font-size:2.1rem;font-weight:800;line-height:1;letter-spacing:-.04em;flex:none}
.rep-strip__sublabel{font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:.12rem}
.rep-strip__tier{font-family:var(--mono);font-size:.62rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:.22rem .6rem;border-radius:99px;border:1px solid currentColor;flex:none;opacity:.85}
.rep-strip__cta{margin-left:auto;flex:none}
@media(max-width:560px){.rep-strip{gap:.6rem}.rep-strip__cta{margin-left:0;margin-top:.1rem}.rep-strip__divider{display:none}}
html[data-theme="light"] .rep-strip{background:linear-gradient(145deg,#f7f8fc,#fff)}

/* Profile page — score hero glow */
.profile-handle{overflow-wrap:anywhere;word-break:break-word}
.profile-score-hero{text-align:center;margin:1.6rem 0 .5rem}
.profile-score-num{font-family:var(--display);font-size:5rem;font-weight:800;letter-spacing:-.04em;line-height:1;display:block}
.profile-score-label{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:.25rem;display:block}
.profile-wins-row{display:flex;align-items:center;justify-content:center;gap:0;margin:1rem 0 .5rem}
.profile-wins-stat{text-align:center;padding:0 2rem}
.profile-wins-stat+.profile-wins-stat{border-left:1px solid var(--line-2)}
.profile-wins-stat .n{font-family:var(--display);font-size:1.9rem;font-weight:800;line-height:1;letter-spacing:-.03em}
.profile-wins-stat .l{font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:.15rem}
.profile-copy-btn{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--mono);font-size:.7rem;font-weight:700;letter-spacing:.06em;color:var(--muted);background:rgba(255,255,255,.04);border:1px solid var(--line-2);border-radius:99px;padding:.35rem .9rem;cursor:pointer;transition:color var(--dur),background var(--dur),border-color var(--dur);margin-top:.8rem}
.profile-copy-btn:hover{color:var(--text);background:rgba(255,255,255,.08);border-color:var(--line)}
html[data-theme="light"] .profile-copy-btn{background:rgba(17,19,23,.04)}
html[data-theme="light"] .profile-copy-btn:hover{background:rgba(17,19,23,.08)}
@media(max-width:480px){.profile-wins-stat{padding:0 1rem}}
@media(max-width:360px){.profile-wins-row{flex-wrap:wrap;gap:.5rem}.profile-wins-stat{flex:1;min-width:70px;border-left:none!important;border:1px solid var(--line-2);border-radius:8px;padding:.5rem .4rem}}