/* Website looks (owner 2026-10-17): Royal starts; ?look=sunrise|white|pearl to try others; moon = dark (assets/theme.js). */
:root {
  color-scheme: light;
  --bg: #F5F3FA;
  --surface: #FFFFFF;
  --surface-2: #ECE7F6;
  --panel: #F1EDF8;
  --line: #D9D1EA;
  --text: #140D22;
  --strong: #140D22;
  --muted: #463D5A;
  --accent: #5B21B6;
  --focus: #C2410C;
  --onfocus: #fff;
  --pink: #C2185B;
  --purple: #5B21B6;
  --red: #C2185B;
  --glow: rgba(91,33,182,.10);
  --grad: linear-gradient(90deg, #FF8A3D, #FF3D8B 55%, #B13CF0);
  --header: linear-gradient(90deg, rgba(36,10,66,.97), rgba(84,24,132,.97) 60%, rgba(140,28,104,.97));
  --nav: #fff;
  --nav-muted: rgba(255,255,255,.78);
  --nav-hover: rgba(255,255,255,.14);
  --green-ink: #01734F;
  --err: #A3271A;
  --ok: #17663A;
  --mine-bg: #E7DFF1;
  --mine-line: #CDBBE4;
  --page: linear-gradient(180deg, #EAE2F8 0, #F5F3FA 520px) #F5F3FA;
}
:root[data-theme="sunrise"] {
  color-scheme: light;
  --bg: #FFF8F3;
  --surface: #FFFFFF;
  --surface-2: #FCE8DC;
  --panel: #FFF1E8;
  --line: #F0D3C2;
  --text: #1E1020;
  --strong: #1E1020;
  --muted: #55424F;
  --accent: #B4235F;
  --focus: #C2410C;
  --onfocus: #fff;
  --pink: #C2185B;
  --purple: #B4235F;
  --red: #C2185B;
  --glow: rgba(255,138,61,.12);
  --grad: linear-gradient(90deg, #FF8A3D, #FF3D8B 55%, #B13CF0);
  --header: rgba(255,248,243,.92);
  --nav: #1E1020;
  --nav-muted: #55424F;
  --nav-hover: #FCE8DC;
  --green-ink: #01734F;
  --err: #A3271A;
  --ok: #17663A;
  --mine-bg: #E7DFF1;
  --mine-line: #CDBBE4;
  --page: radial-gradient(1100px 520px at 85% -10%, rgba(255,138,61,.16), transparent 60%), radial-gradient(900px 480px at -10% 5%, rgba(255,61,139,.10), transparent 60%), #FFF8F3;
}
:root[data-theme="white"] {
  color-scheme: light;
  --bg: #FFFFFF;
  --surface: #F7F7FA;
  --surface-2: #EEEEF4;
  --panel: #F3F3F8;
  --line: #E1E1EA;
  --text: #0E0E14;
  --strong: #0E0E14;
  --muted: #4A4A56;
  --accent: #6D28D9;
  --focus: #C2410C;
  --onfocus: #fff;
  --pink: #C2185B;
  --purple: #6D28D9;
  --red: #C2185B;
  --glow: rgba(109,40,217,.08);
  --grad: linear-gradient(90deg, #FF8A3D, #FF3D8B 55%, #B13CF0);
  --header: rgba(255,255,255,.92);
  --nav: #0E0E14;
  --nav-muted: #4A4A56;
  --nav-hover: #EEEEF4;
  --green-ink: #01734F;
  --err: #A3271A;
  --ok: #17663A;
  --mine-bg: #E7DFF1;
  --mine-line: #CDBBE4;
  --page: #FFFFFF;
}
:root[data-theme="pearl"] {
  color-scheme: light;
  --bg: #ECEBF2;
  --surface: #F7F6FA;
  --surface-2: #E2E1E8;
  --panel: #E8E7EE;
  --line: #CFCDD8;
  --text: #0B0A10;
  --strong: #0B0A10;
  --muted: #3A3843;
  --accent: #6D26B5;
  --focus: #C2410C;
  --onfocus: #fff;
  --pink: #D6246E;
  --purple: #6D26B5;
  --red: #D6246E;
  --glow: rgba(109,38,181,.10);
  --grad: linear-gradient(90deg, #FF8A3D, #FF3D8B 55%, #B13CF0);
  --header: rgba(236,235,242,.9);
  --nav: #0B0A10;
  --nav-muted: #3A3843;
  --nav-hover: #E2E1E8;
  --green-ink: #01734F;
  --err: #A3271A;
  --ok: #17663A;
  --mine-bg: #E7DFF1;
  --mine-line: #CDBBE4;
  --page: radial-gradient(1200px 600px at 85% -10%, rgba(109,38,181,.10), transparent 60%), radial-gradient(900px 500px at -10% 10%, rgba(255,61,139,.06), transparent 60%), #ECEBF2;
}
:root[data-theme="dark"] {
  /* NextGen Neon, the app's own starting theme (AppThemes.kt), and the logo's orange-pink-purple. */
  color-scheme: dark;
  --bg: #0E0716; --surface: #1C1030; --surface-2: #281842; --panel: #130A22; --line: #3E2250;
  --text: #FFF1F6; --strong: #fff; --muted: #B39AC0; --accent: #D08CFF; --focus: #FF8A3D; --onfocus: #000; --red: #FF3D8B;
  --pink: #FF3D8B; --purple: #B13CF0; --err: #FF8A80; --header: transparent; --nav: #FFF1F6; --nav-muted: #B39AC0; --nav-hover: #281842; --ok: #7BD88F; --mine-bg: #1E3A5F; --mine-line: #2B527F;
  --page: radial-gradient(1000px 500px at 90% -10%, rgba(177,60,240,.18), transparent 60%), linear-gradient(180deg, #12081F 0%, var(--bg) 35%) var(--bg);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--page); background-attachment: fixed; color: var(--text); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
.wrap { max-width: 900px; margin: 0 auto; padding: 0 16px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
header { border-bottom: 1px solid var(--surface-2); background: var(--header); }
header .wrap { display: flex; align-items: center; gap: 12px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--nav); text-decoration: none; }
.brand svg, .brand img { width: 36px; height: 36px; border-radius: 9px; }
header nav { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; }
header nav a { color: var(--nav); text-decoration: none; padding: 8px 10px; border-radius: 999px; font-weight: 600; font-size: 15px; white-space: nowrap; }
header nav a:hover { background: var(--nav-hover); }
main { padding: 32px 0 48px; }
h1 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 8px; }
h2 { font-size: 22px; margin: 28px 0 8px; }
.lead { color: var(--muted); margin: 0 0 20px; }
.panel { background: var(--surface); border: 1px solid var(--surface-2); border-radius: 14px; padding: 18px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; font: inherit; font-weight: 700; border: 2px solid var(--line); color: var(--text); background: transparent; cursor: pointer; text-decoration: none; }
.btn.primary { background: var(--grad); border-color: transparent; color: #fff; }
.btn:hover { border-color: var(--focus); }
.btn:disabled { opacity: .5; cursor: default; }
.small { color: var(--muted); font-size: 14px; }
.hidden { display: none !important; }
textarea { width: 100%; min-height: 110px; padding: 12px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--bg); color: var(--text); font: inherit; resize: vertical; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.err { color: var(--err); }
footer { border-top: 1px solid var(--surface-2); padding: 20px 0 36px; color: var(--muted); font-size: 14px; }
header nav a.admin-link { font-size: 13px; font-weight: 600; color: var(--nav-muted); }
/* One-click way back from every admin page to the Admin tiles. */
a.back-admin { display: inline-flex; align-items: center; gap: 6px; margin: 16px 0 0; padding: 8px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--surface); color: var(--text); font-size: 14px; font-weight: 700; text-decoration: none; }
a.back-admin:hover, a.back-admin:focus-visible { border-color: var(--accent); color: var(--accent); }
@media (max-width: 560px) {
  .brand span { display: none; }
  header nav { gap: 0; }
  header nav a { padding: 8px 6px; font-size: 14px; }
  header nav a.admin-extra, header nav a.wide-only, header nav a[href="./#download"] { display: none; }
}
/* Wide screens: pages use the room instead of a narrow middle strip. */
@media (min-width: 1200px) {
  .wrap { max-width: 1640px; padding: 0 32px; }
}
header nav a.theme-btn { font-size: 17px; padding: 6px 10px; }
:root:not([data-theme="dark"]) body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }