/* ============================================================
   Castle of Glass — rh-cloud.org · Frosted Glass design system
   Ported from the original static site to the Blazor shell.
   ============================================================ */
:root{
  --bg:#E9EDF3;
  --bg-deep:#DCE2EB;
  --ink:#1E2530;
  --muted:#5C6675;
  --faint:#8C97A6;
  --line:rgba(255,255,255,.7);
  --line-soft:rgba(33,46,66,.08);
  --hair:rgba(33,46,66,.10);
  --card:rgba(255,255,255,.55);
  --card-solid:#FBFCFE;
  --accent:#3D5A80;
  --accent-deep:#2C415E;
  --accent-2:#3D5A80;
  --accent-ink:#27405E;
  --tint:#EAF0F8;
  --green:#3F9C74;
  --amber:#C98A3F;
  --danger:#B4452F;
  --sans:"Hanken Grotesk",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --r-card:26px;
  --r-tile:18px;
  --r-ctl:13px;
  --shadow-card:0 1px 0 rgba(255,255,255,.6) inset, 0 40px 90px -42px rgba(28,40,60,.55), 0 2px 10px rgba(28,40,60,.05);
  --shadow-soft:0 18px 40px -24px rgba(28,40,60,.4);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
button{font-family:inherit;color:inherit;cursor:pointer;border:none;background:none}
input,select{font-family:inherit}
a{color:inherit;text-decoration:none}
::selection{background:#cfdef0}
/* FocusOnNavigate focuses the page <h1> (tabindex=-1) on each nav — don't draw a focus
   ring around it ("framed" heading). tabindex=-1 isn't keyboard-reachable, so no a11y loss.
   Also drop the lingering ring after a mouse click while keeping it for keyboard users. */
[tabindex="-1"]:focus{outline:none}
:focus:not(:focus-visible){outline:none}

/* ---------- ambient background ---------- */
.ambient{position:fixed;inset:0;z-index:0;overflow:hidden;background:
  linear-gradient(180deg,#EEF1F6,#E4E9F0)}
.ambient .blob{position:absolute;border-radius:50%;filter:blur(75px);opacity:.6}
.ambient .b1{width:640px;height:640px;left:-140px;top:-180px;
  background:radial-gradient(circle,#C3D6F2 0,rgba(195,214,242,0) 70%)}
.ambient .b2{width:580px;height:580px;right:-150px;top:-90px;
  background:radial-gradient(circle,#E7D4EC 0,rgba(231,212,236,0) 70%)}
.ambient .b3{width:720px;height:720px;left:36%;bottom:-300px;
  background:radial-gradient(circle,#D2EBE3 0,rgba(210,235,227,0) 70%)}
.ambient .grid{position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(61,90,128,.10) 1px,transparent 1px);
  background-size:28px 28px;
  -webkit-mask-image:radial-gradient(130% 100% at 50% 40%,#000 38%,transparent 80%);
          mask-image:radial-gradient(130% 100% at 50% 40%,#000 38%,transparent 80%)}

/* ---------- glass primitive ---------- */
.glass{background:var(--card);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(26px) saturate(1.4);backdrop-filter:blur(26px) saturate(1.4);
  box-shadow:var(--shadow-card)}

/* ---------- screens scaffold ---------- */
.screen{position:relative;z-index:2;min-height:100vh}
.center{display:flex;align-items:center;justify-content:center;padding:32px clamp(20px,5vw,64px)}
.fade-in{animation:fadeIn .45s cubic-bezier(.2,.7,.2,1)}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.fade-in{animation:none}}

.rail{position:absolute;top:0;left:0;right:0;z-index:5;display:flex;justify-content:space-between;
  align-items:center;padding:28px clamp(24px,5vw,56px);
  font-family:var(--mono);font-size:12.5px;letter-spacing:.03em;color:var(--muted)}
.rail .dot{width:6px;height:6px;border-radius:50%;background:var(--green);display:inline-block;
  margin-right:8px;box-shadow:0 0 0 3px rgba(63,156,116,.18);vertical-align:middle}
.rail .right{display:flex;align-items:center}

/* ---------- frosted battlement crest ---------- */
.crest{position:absolute;top:1px;left:50%;transform:translate(-50%,-100%);
  display:flex;align-items:flex-end;gap:7px;z-index:1;
  filter:drop-shadow(0 16px 22px rgba(61,90,128,.16))}
.merlon{width:34px;background:linear-gradient(180deg,rgba(255,255,255,.88),rgba(255,255,255,.4));
  border:1px solid rgba(255,255,255,.92);border-bottom:none;border-radius:7px 7px 0 0;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9);animation:glow 9s ease-in-out infinite}
.merlon:nth-child(even){animation-delay:-4.5s}
.m1{height:40px}.m2{height:64px}.m3{height:40px}.m4{height:86px}.m5{height:40px}.m6{height:64px}.m7{height:40px}
@keyframes glow{0%,100%{filter:brightness(1)}50%{filter:brightness(1.08)}}
@media (prefers-reduced-motion:reduce){.merlon{animation:none}}

/* ---------- buttons ---------- */
.gbtn{display:inline-flex;align-items:center;gap:13px;white-space:nowrap;background:#fff;color:#1f1f1f;
  border:1px solid rgba(33,46,66,.10);border-radius:var(--r-ctl);padding:15px 26px;width:100%;
  justify-content:center;font-size:16px;font-weight:600;
  box-shadow:0 10px 24px -14px rgba(33,46,66,.55);
  transition:transform .18s ease, box-shadow .18s ease}
.gbtn:hover{transform:translateY(-1px);box-shadow:0 16px 30px -14px rgba(33,46,66,.55)}
.gbtn:active{transform:translateY(0)}
.gbtn svg{width:20px;height:20px;flex:none}

.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:1px solid var(--hair);border-radius:var(--r-ctl);padding:11px 18px;font-size:14px;
  font-weight:500;color:var(--accent-ink);background:rgba(255,255,255,.5);transition:background .15s,transform .15s}
.btn-ghost:hover{background:rgba(255,255,255,.8);transform:translateY(-1px)}

.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;
  background:var(--accent);color:#fff;border-radius:var(--r-ctl);padding:11px 20px;font-size:14px;font-weight:600;
  box-shadow:0 10px 24px -16px rgba(33,46,66,.7);transition:transform .15s ease, box-shadow .15s ease}
.btn-primary:hover{transform:translateY(-1px)}

/* ---------- pills ---------- */
.pills{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.pill{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--accent);
  padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.85)}

.refract{position:absolute;top:0;left:8%;right:8%;height:2px;
  background:linear-gradient(90deg,transparent,#9fd0e6 18%,#cfe6d4 50%,#e9c6e2 82%,transparent);opacity:.8}

/* ---------- LANDING ---------- */
.landing-card{position:relative;width:min(540px,92vw);padding:54px 52px 44px;border-radius:var(--r-card);
  text-align:center;overflow:hidden}
.landing-card::before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:linear-gradient(135deg,rgba(255,255,255,.5),rgba(255,255,255,0) 42%)}
.landing-card .kicker{font-family:var(--mono);font-size:11.5px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--faint);margin-bottom:18px;position:relative}
.landing-card .wm{font-size:clamp(34px,5vw,46px);font-weight:600;letter-spacing:-.025em;line-height:1.02;position:relative}
.landing-card .wm .of{font-weight:300;color:var(--accent)}
.landing-card .lede{margin:18px auto 0;font-size:16px;line-height:1.55;color:var(--muted);max-width:34ch;position:relative}
.landing-card .pills{margin:26px 0 30px;position:relative}
.landing-card .trust{margin-top:18px;font-family:var(--mono);font-size:11.5px;line-height:1.7;color:var(--faint);position:relative}
.landing-card .trust b{color:var(--accent);font-weight:500}
.foot-rail{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;
  align-items:flex-end;padding:26px clamp(24px,5vw,56px);z-index:5}
.foot-rail .meta{font-family:var(--mono);font-size:11.5px;color:var(--faint);text-align:right;line-height:1.7}

/* ---------- login-card shell (reused by Denied / NotFound) ---------- */
.login-card{position:relative;width:min(440px,92vw);padding:46px 44px 40px;border-radius:var(--r-card);overflow:hidden}
.login-card::before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:linear-gradient(135deg,rgba(255,255,255,.5),rgba(255,255,255,0) 42%)}
.login-card h1{font-size:25px;font-weight:600;letter-spacing:-.02em;position:relative}
.login-card .desc{margin-top:10px;font-size:14.5px;line-height:1.55;color:var(--muted);position:relative}

/* ---------- PORTAL ---------- */
.portal{position:relative;z-index:2;min-height:100vh;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:18px;
  padding:14px clamp(20px,4vw,44px);
  background:rgba(243,246,250,.72);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line-soft)}
.topbar .brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;letter-spacing:-.01em}
.topbar .brand .mk{width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#fff,#E7EEF7);border:1px solid var(--line);color:var(--accent)}
.topbar .brand .mk svg{width:17px;height:17px}
.topbar .brand .dom{font-family:var(--mono);font-size:11px;color:var(--faint);font-weight:400}
.topbar .status-chip{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;
  color:var(--muted);padding:7px 11px;border-radius:9px;background:rgba(255,255,255,.5);border:1px solid var(--line)}
.topbar .status-chip .dot{width:6px;height:6px;border-radius:50%;background:var(--green);
  box-shadow:0 0 0 3px rgba(63,156,116,.18)}

.portal-body{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:clamp(28px,4vw,46px) clamp(20px,4vw,44px) 60px}

.greet{margin-bottom:30px}
.greet h1{font-size:clamp(28px,3.6vw,38px);font-weight:600;letter-spacing:-.025em}
.greet h1 .accent{color:var(--accent)}
.greet p{margin-top:8px;font-size:15px;color:var(--muted);font-family:var(--mono);letter-spacing:.01em}

.section-label{display:flex;align-items:center;justify-content:space-between;margin:28px 0 16px}
.section-label .t{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}

/* launcher grid */
.launcher{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tile{position:relative;border-radius:var(--r-tile);padding:20px;text-align:left;overflow:hidden;
  background:var(--card);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(20px) saturate(1.3);backdrop-filter:blur(20px) saturate(1.3);
  box-shadow:0 1px 0 rgba(255,255,255,.6) inset, 0 20px 44px -30px rgba(28,40,60,.5);
  transition:transform .2s cubic-bezier(.2,.7,.2,1), box-shadow .2s ease;display:flex;flex-direction:column;gap:14px;min-height:148px}
.tile::before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:linear-gradient(140deg,rgba(255,255,255,.45),rgba(255,255,255,0) 50%)}
.tile:hover{transform:translateY(-3px);box-shadow:0 1px 0 rgba(255,255,255,.7) inset, 0 30px 56px -28px rgba(28,40,60,.55)}
.tile .ic{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;position:relative}
.tile .ic svg{width:23px;height:23px}
.tile .nm{font-size:16px;font-weight:600;letter-spacing:-.01em}
.tile .sb{font-size:12.5px;color:var(--muted);margin-top:2px;line-height:1.4}
.tile .meta-row{margin-top:auto;display:flex;align-items:center;justify-content:space-between}
.tile .badge{font-family:var(--mono);font-size:10.5px;font-weight:500;padding:3px 8px;border-radius:999px;
  background:var(--accent);color:#fff}
.tile .open{opacity:0;font-family:var(--mono);font-size:11px;color:var(--accent-ink);display:inline-flex;
  align-items:center;gap:5px;transition:opacity .18s}
.tile .open svg{width:14px;height:14px}
.tile:hover .open{opacity:1}

/* icon tints */
.t-photos{background:linear-gradient(150deg,#F3E6EE,#E7D2E3);color:#9B5C84}
.t-chat{background:linear-gradient(150deg,#DEEAF6,#C9DCF0);color:#3D5A80}
.t-games{background:linear-gradient(150deg,#E2EFE6,#CDE6D6);color:#3F8C68}
.t-media{background:linear-gradient(150deg,#F5E9DF,#EBD7C5);color:#B07A45}
.t-files{background:linear-gradient(150deg,#E8E9F3,#D6D9EC);color:#5A5F9B}
.t-notes{background:linear-gradient(150deg,#FBF2DC,#F2E4BE);color:#A98A3C}
.t-home{background:linear-gradient(150deg,#E4EEF0,#CFE3E6);color:#3E7E86}
.t-settings{background:linear-gradient(150deg,#ECEEF1,#DBDFE6);color:#5C6675}

/* ---------- ADMIN ---------- */
.panel{border-radius:var(--r-tile);padding:20px;overflow:hidden;position:relative;
  background:var(--card);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(20px) saturate(1.3);backdrop-filter:blur(20px) saturate(1.3);
  box-shadow:0 1px 0 rgba(255,255,255,.6) inset, 0 20px 44px -30px rgba(28,40,60,.5)}
.panel .phead{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.panel .phead .pt{font-weight:600;font-size:14.5px}

.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.admin-form{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.admin-input{flex:1;min-width:160px;background:rgba(255,255,255,.7);border:1px solid var(--line);
  border-radius:11px;padding:10px 13px;font-size:14px;color:var(--ink);outline:none}
.admin-input:focus{box-shadow:0 0 0 3px var(--tint)}
.admin-input-sm{flex:0 0 110px;min-width:0}
.admin-form-grant select.admin-input{flex:0 0 130px;min-width:0}
.admin-hint{margin-top:12px;font-family:var(--mono);font-size:11px;color:var(--faint);line-height:1.6}

.admin-table{width:100%;border-collapse:collapse;font-size:13.5px}
.admin-table th{text-align:left;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--faint);font-weight:500;padding:6px 10px;border-bottom:1px solid var(--line-soft)}
.admin-table td{padding:10px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
.admin-table tr.is-disabled td{color:var(--faint)}
.inline-form{display:inline}
.link-btn{font-size:13px;color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;
  text-decoration-color:rgba(61,90,128,.35);padding:0}
.link-btn:hover{text-decoration-color:var(--accent)}
.link-btn.danger{color:var(--danger);text-decoration-color:rgba(180,69,47,.35)}

@media (max-width:920px){
  .launcher{grid-template-columns:repeat(2,1fr)}
  .admin-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .launcher{grid-template-columns:repeat(2,1fr)}
}

/* ---------- blazor error toast ---------- */
#blazor-error-ui{color-scheme:light;background:#fff;bottom:0;box-shadow:0 -1px 2px rgba(0,0,0,.2);
  display:none;left:0;padding:.6rem 1.25rem .7rem 1.25rem;position:fixed;width:100%;z-index:1000;font-size:14px}
#blazor-error-ui .dismiss{cursor:pointer;position:absolute;right:.75rem;top:.5rem}