/* Sauce Vault — MoonSauce client portal.
   Type + tokens follow the MoonSauce brand guide (same scale the proposal sites use).
   Themes: dark (default) and light via [data-theme="light"] on <html>. */
@font-face{font-family:'Space Grotesk';font-weight:500;src:url(sg-500.ttf) format('truetype');font-display:swap}
@font-face{font-family:'Space Grotesk';font-weight:700;src:url(sg-700.ttf) format('truetype');font-display:swap}
@font-face{font-family:'DM Sans';font-weight:400;src:url(dm-400.ttf) format('truetype');font-display:swap}
@font-face{font-family:'DM Sans';font-weight:500;src:url(dm-500.ttf) format('truetype');font-display:swap}
@font-face{font-family:'DM Sans';font-weight:700;src:url(dm-700.ttf) format('truetype');font-display:swap}

:root{
  /* MoonSauce brand type scale */
  --font-display:'Space Grotesk',system-ui,sans-serif;
  --font-body:'DM Sans',system-ui,sans-serif;
  --t-h1:clamp(2.25rem,5.5vw,3.4rem);
  --t-h2:clamp(1.75rem,3.5vw,3rem);
  --t-h3:clamp(1.25rem,2vw,1.6rem);
  --t-lead:clamp(1.15rem,1.6vw,1.45rem);
  --t-body:clamp(1rem,1.15vw,1.125rem);
  --t-small:.875rem;
  --t-eyebrow:.78rem;
  --radius:14px; --radius-lg:22px; --ease:cubic-bezier(.16,1,.3,1);

  /* dark theme (default) — MoonSauce night canvas */
  --bg:#0a0e10; --bg-2:#0a131a; --bg-3:#0b1c24; --elev:#122a32;
  --surface:#0a141a; --line:#1e2a30; --line-soft:#16242f;
  --ink:#eef3f6; --ink-dim:#9fb0b8; --ink-mute:#6c7e87;
  --accent:#5fc3e0; --accent-deep:#0a7d9c; --accent-btn:#2e9dbf;
  --accent-soft:rgba(95,195,224,.12); --accent-glow:rgba(95,195,224,.4);
  --gold:#ffd64e; --coral:#f35b44;
  --card-shadow:none; --logo-filter:brightness(0) invert(1);
  --btn-ink:#0a0e10;
}
:root[data-theme="light"]{
  --bg:#f4f4f7; --bg-2:#ffffff; --bg-3:#ffffff; --elev:#ffffff;
  --surface:#ffffff; --line:#e2e4ea; --line-soft:#ecedf2;
  --ink:#1d2733; --ink-dim:#566069; --ink-mute:#8a939e;
  --accent:#0a7d9c; --accent-deep:#2e9dbf; --accent-btn:#2e9dbf;
  --accent-soft:rgba(46,157,191,.1); --accent-glow:rgba(46,157,191,.25);
  --card-shadow:0 1px 3px rgba(29,39,51,.07),0 8px 24px rgba(29,39,51,.05);
  --logo-filter:brightness(0) opacity(.85);
  --btn-ink:#ffffff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--ink);line-height:1.6;
  font-size:var(--t-body);-webkit-font-smoothing:antialiased;
  transition:background .3s ease,color .3s ease}
a{color:inherit;text-decoration:none}
h1,h2,h3,.disp{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;line-height:1.05}
button{font-family:var(--font-body)}
::selection{background:var(--accent-soft)}

/* ---------------- gate (always dark, theme-independent) ---------------- */
#gate{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:2rem;
  background:
    radial-gradient(120% 90% at 80% -10%,rgba(46,157,191,.20),transparent 60%),
    radial-gradient(90% 70% at 0% 110%,rgba(255,214,78,.10),transparent 55%),
    #0a0e10;
  overflow:hidden;transition:opacity .5s ease}
#gate.hidden{opacity:0;pointer-events:none}
.grain{position:absolute;inset:0;opacity:.05;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.gate-card{position:relative;z-index:1;max-width:31rem;width:100%;color:#eef3f6}
.gate-brand{display:flex;align-items:center;gap:1rem;margin-bottom:2.2rem}
.gate-brand img.og{height:30px;filter:brightness(0) invert(1) opacity(.92)}
.gate-brand img.ms{height:30px}
.gate-brand .x{color:#6c7e87;font-size:1.1rem}
.gate-card .eyebrow{color:#5fc3e0}
.gate-card h1{font-size:clamp(1.9rem,4.5vw,2.9rem);margin:1.1rem 0 .8rem;color:#fff;text-wrap:balance}
.gate-lead{color:#9fb0b8;margin-bottom:1.9rem;max-width:28rem}
.gate-form{display:flex;gap:.6rem;flex-wrap:wrap}
.gate-form input{flex:1;min-width:13rem;background:#0a141a;border:1px solid #1e2a30;
  color:#eef3f6;padding:.95rem 1.1rem;border-radius:11px;font-family:var(--font-body);font-size:1rem}
.gate-form input:focus-visible{border-color:#5fc3e0;outline:none;
  box-shadow:0 0 0 3px rgba(95,195,224,.4)}
.gate-form button{background:#2e9dbf;color:#0a0e10;border:0;cursor:pointer;
  font-family:var(--font-display);font-weight:700;padding:.95rem 1.5rem;border-radius:11px;
  transition:background .2s,transform .2s}
.gate-form button:hover{background:#5fc3e0;transform:translateY(-1px)}
.gate-error{color:#f35b44;margin-top:1rem;font-size:var(--t-small);min-height:1.2em}
.demo-note{position:absolute;bottom:1.2rem;left:50%;transform:translateX(-50%);z-index:1;
  font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:#6c7e87}

/* shared eyebrow */
.eyebrow{font-family:var(--font-body);font-weight:600;font-size:.82rem;
  letter-spacing:.14em;text-transform:uppercase;color:#5b87a6;margin-bottom:.9rem}
:root[data-theme="light"] .eyebrow{color:#4a7c9b}

/* ---------------- app shell ---------------- */
#app{display:none;min-height:100vh}
#app.on{display:block}
.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}

/* sidebar */
.side{position:sticky;top:0;height:100vh;background:var(--bg-2);border-right:1px solid var(--line);
  padding:1.7rem 1.4rem;display:flex;flex-direction:column;gap:.2rem;
  transition:background .3s ease}
.side .wordmark{font-family:var(--font-display);font-weight:700;font-size:1.45rem;
  letter-spacing:-.02em;color:var(--accent);line-height:1;margin-bottom:.35rem}
.side .wm-sub{font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-mute);
  margin-bottom:1.6rem}
.searchbtn{display:flex;align-items:center;gap:.6rem;background:var(--surface);
  border:1px solid var(--line);border-radius:10px;color:var(--ink-mute);font-size:.84rem;
  padding:.55rem .8rem;cursor:pointer;margin-bottom:1.4rem;transition:border-color .15s}
.searchbtn:hover{border-color:var(--accent-deep);color:var(--ink-dim)}
.searchbtn svg{width:15px;height:15px}
.searchbtn .kbd{margin-left:auto;font-size:.66rem;border:1px solid var(--line);
  border-radius:5px;padding:.1em .45em;color:var(--ink-mute)}
.side nav{display:flex;flex-direction:column;gap:.15rem;flex:1}
.side nav a{display:flex;align-items:center;gap:.7rem;color:var(--ink-dim);font-weight:500;
  font-size:.92rem;padding:.6rem .8rem;border-radius:10px;border-left:2px solid transparent;
  cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.side nav a svg{width:17px;height:17px;flex:none;opacity:.8}
.side nav a:hover{background:var(--accent-soft);color:var(--ink)}
.side nav a.on{background:var(--accent-soft);color:var(--ink);border-left-color:var(--accent)}
.side .foot{margin-top:auto;padding-top:1.3rem;border-top:1px solid var(--line-soft)}
.theme-toggle{display:flex;align-items:center;gap:.5rem;background:var(--surface);
  border:1px solid var(--line);border-radius:99px;padding:.35rem;width:max-content;
  margin-bottom:1.1rem;cursor:pointer}
.theme-toggle span{display:grid;place-items:center;width:26px;height:26px;border-radius:99px;
  color:var(--ink-mute)}
.theme-toggle span.on{background:var(--accent-soft);color:var(--accent)}
.theme-toggle svg{width:14px;height:14px}
.foot-brand{display:flex;align-items:center;gap:.55rem;margin-bottom:.6rem}
.foot-brand .fb-og{height:19px;filter:var(--logo-filter)}
.foot-brand .fb-ms{height:18px;filter:var(--logo-filter)}
.foot-brand .fb-x{color:var(--ink-mute);font-size:.75rem}
.side .foot p{font-size:.66rem;color:var(--ink-mute);line-height:1.5}
.logout{display:inline-block;margin-top:.6rem;font-size:.7rem;color:var(--ink-mute);
  cursor:pointer;border-bottom:1px solid transparent;transition:color .15s}
.logout:hover{color:var(--coral)}

/* main */
.main{padding:clamp(2rem,4vw,3.5rem) clamp(1.6rem,4vw,3.5rem) 5rem;max-width:1460px}
.welcome{max-width:660px;margin-bottom:.6rem}
.welcome h2{font-size:var(--t-h2);margin:.35rem 0 .8rem;color:var(--ink);text-wrap:balance}
.welcome h2 em{font-style:normal;color:var(--accent)}
.welcome p{color:var(--ink-dim);font-size:var(--t-lead);line-height:1.55}

.group{margin-top:3.4rem;scroll-margin-top:1.5rem}
.group-head{display:flex;align-items:baseline;gap:.8rem;margin-bottom:1.2rem}
.group-head h3{font-size:var(--t-h3);color:var(--ink)}
.group-head .rule{flex:1;height:1px;background:var(--line)}
.group-head .count{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute)}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(285px,1fr));gap:16px}
.card{position:relative;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.5rem 1.6rem;cursor:pointer;box-shadow:var(--card-shadow);
  transition:transform .25s var(--ease),border-color .25s,background .25s,opacity .5s,translate .5s;
  display:flex;flex-direction:column;min-height:176px;overflow:hidden}
.card::after{content:"";position:absolute;inset:0;background:
  radial-gradient(120% 80% at 100% 0%,var(--accent-soft),transparent 55%);opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-3px);border-color:var(--accent-deep)}
.card:hover::after{opacity:1}
.card .toprow{display:flex;justify-content:space-between;align-items:flex-start;gap:.8rem;margin-bottom:1rem}
.card .ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:none;
  background:var(--accent-soft);color:var(--accent)}
.card .ico svg{width:20px;height:20px}
.brandmark{font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;
  padding:.3em .65em;border-radius:99px;white-space:nowrap}
.brandmark.ext{background:rgba(255,214,78,.16);color:var(--gold)}
:root[data-theme="light"] .brandmark.ext{background:rgba(184,132,26,.12);color:#8a6414}
.card h4{font-family:var(--font-display);font-weight:500;font-size:1.15rem;color:var(--ink);
  margin-bottom:.4rem;letter-spacing:-.01em}
.card p{font-size:var(--t-small);color:var(--ink-dim);line-height:1.55}
.card .meta{margin-top:auto;padding-top:1.05rem;display:flex;align-items:center;gap:.5rem;
  font-size:.74rem;color:var(--ink-mute)}
.card .meta .arrow{margin-left:auto;color:var(--accent);transition:transform .25s var(--ease)}
.card:hover .meta .arrow{transform:translateX(4px)}
/* staggered reveal */
.reveal{opacity:0;translate:0 18px}
.reveal.in{opacity:1;translate:0 0}

/* archive (standalone bottom section) */
.arch{border:1px solid var(--line);border-radius:var(--radius-lg);
  background:var(--bg-3);overflow:hidden;box-shadow:var(--card-shadow)}
.al-row{display:flex;align-items:center;gap:1.2rem;padding:.85rem 1.5rem;
  border-bottom:1px solid var(--line-soft)}
.al-row:last-child{border-bottom:0}
.al-row:hover{background:var(--accent-soft)}
.al-month{font-family:var(--font-display);font-weight:500;color:var(--ink);min-width:8rem}
.al-links{display:flex;flex-wrap:wrap;gap:.5rem;margin-left:auto}
.al-entry{display:inline-flex;align-items:center;gap:.35rem}
.al-view{font-size:.84rem;color:var(--accent);font-weight:500;padding:.35rem .85rem;
  border:1px solid var(--line);border-radius:99px;transition:border-color .15s,background .15s}
.al-view:hover{border-color:var(--accent-deep);background:var(--accent-soft)}
.al-pdf{font-size:.72rem;color:var(--ink-mute);padding:.35rem .55rem;border-radius:99px;
  transition:color .15s}
.al-pdf:hover{color:var(--ink)}

/* ---------------- search overlay ---------------- */
#search{position:fixed;inset:0;z-index:90;display:none;place-items:start center;
  padding:12vh 1.5rem 2rem;background:rgba(6,10,12,.6);backdrop-filter:blur(6px)}
#search.on{display:grid}
.s-box{width:100%;max-width:34rem;background:var(--bg-2);border:1px solid var(--line);
  border-radius:16px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.45)}
.s-box input{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);
  color:var(--ink);font-family:var(--font-body);font-size:1.05rem;padding:1rem 1.2rem;outline:none}
.s-list{max-height:19rem;overflow:auto}
.s-item{display:flex;align-items:center;gap:.8rem;padding:.75rem 1.2rem;cursor:pointer;
  color:var(--ink-dim);font-size:.92rem}
.s-item svg{width:16px;height:16px;flex:none;color:var(--accent)}
.s-item span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s-item .s-grp{margin-left:auto;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-mute)}
.s-item.sel,.s-item:hover{background:var(--accent-soft);color:var(--ink)}
.s-empty{padding:1rem 1.2rem;color:var(--ink-mute);font-size:.88rem}

/* ---------------- viewer ---------------- */
#viewer{position:fixed;inset:0;z-index:80;background:var(--bg);display:none;flex-direction:column}
#viewer.on{display:flex}
.vbar{display:flex;align-items:center;gap:1rem;padding:.75rem 1.2rem;background:var(--bg-2);
  border-bottom:1px solid var(--line);flex:none}
.vbar .back{display:flex;align-items:center;gap:.5rem;color:var(--ink-dim);font-weight:500;
  font-size:.9rem;cursor:pointer;padding:.4rem .7rem;border-radius:9px;transition:background .15s,color .15s}
.vbar .back:hover{background:var(--accent-soft);color:var(--ink)}
.vbar .vtitle{font-family:var(--font-display);font-weight:500;color:var(--ink);font-size:.98rem}
.vbar .vtitle .vbrand{font-family:var(--font-body);font-weight:400;color:var(--ink-mute);
  font-size:.8rem;margin-left:.6rem}
.vbar .vpdf{margin-left:auto;background:var(--accent-btn);color:var(--btn-ink);
  font-family:var(--font-display);font-weight:700;font-size:.82rem;padding:.5rem 1rem;
  border-radius:9px;transition:background .2s}
.vbar .vpdf:hover{background:var(--accent)}
#vframe{flex:1;width:100%;border:0;background:#fff}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;translate:none;transition:none}
}
@media(max-width:820px){
  .shell{grid-template-columns:1fr}
  .side{position:sticky;top:0;height:auto;flex-direction:row;align-items:center;gap:1rem;
    padding:.8rem 1.1rem}
  .side .wm-sub,.side nav,.side .foot,.searchbtn{display:none}
}
