:root {
  --bg: #f3f4f8;
  --paper: #eef0f6;
  --surface: #ffffff;
  --ink: #0b1220;
  --fg: #0b1220;
  --muted: #5b6573;
  --primary: #0b1220;
  --primary-hover: #161d2e;
  --primary-fg: #f4f6fb;
  --accent: #245bff;
  --accent-soft: #e8edff;
  --border: #e2e5ee;
  --danger: #e11d48;
  --warn: #c2410c;
  --warn-soft: #ffedd5;
  --shadow: 0 1px 0 rgba(11, 18, 32, 0.04), 0 16px 40px rgba(11, 18, 32, 0.08);
  --ring: 0 0 0 3px rgba(36, 91, 255, 0.25);
  --sans: "Manrope", "Segoe UI", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
  --radius: 12px;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; background: var(--bg); color: var(--fg); }
body {
  font-family: var(--sans);
  line-height: 1.55;
  background:
    radial-gradient(1200px 420px at 8% -10%, rgba(36, 91, 255, 0.14), transparent 55%),
    radial-gradient(900px 380px at 100% 0%, rgba(255, 59, 107, 0.08), transparent 50%),
    var(--bg);
}
h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 0 0 0.4em;
}
h1 { font-size: clamp(2rem, 5vw, 3.6rem); line-height: 1.1; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 0.8em; }
a { color: var(--primary); }
a:hover { color: var(--primary-hover); }
button, [role="button"] { cursor: pointer; }
img { max-width: 100%; }
:focus-visible { outline: none; box-shadow: var(--ring); }

.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.topbar, .footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.topbar { padding: 22px 0; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.brand:hover { color: inherit; }
.brand img {
  width: 48px; height: 48px; border-radius: 50%; object-fit: cover;
  background: var(--surface); border: 1px solid var(--border);
  box-shadow: 0 1px 2px rgba(18, 36, 34, 0.08);
}
.brand-name, .brand-sub { display: block; line-height: 1.2; }
.brand-name { font-size: 12px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink); }
.brand-sub { font-size: 12px; color: var(--muted); }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; font-size: 14px; color: var(--muted); }
.nav a, .nav button.linkish {
  background: none; border: 0; color: var(--muted); padding: 8px 0; font: inherit; text-decoration: none;
}
.nav a:hover, .nav button.linkish:hover { color: var(--ink); }
.nav a.active { color: var(--ink); font-weight: 700; box-shadow: inset 0 -2px 0 var(--accent); }
.nav a.btn {
  background: var(--primary); color: var(--primary-fg); border: 1px solid var(--primary);
  padding: 0 18px; min-height: 44px; box-shadow: none; font-weight: 600;
}
.nav a.btn:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: var(--primary-fg); }

.btn, button.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--primary);
  background: var(--primary); color: var(--primary-fg); font: inherit; font-weight: 600; text-decoration: none;
}
.btn:hover, button.btn:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: var(--primary-fg); }
.btn.ghost, button.ghost {
  background: var(--surface); color: var(--primary);
}
.btn.ghost:hover, button.ghost:hover { background: var(--accent-soft); color: var(--ink); }
.btn.sage { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.sage:hover { filter: brightness(0.95); }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

.kicker { font-size: 12px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 34rem; }
.muted { color: var(--muted); }
.crisis { color: var(--danger); font-size: 0.95rem; font-weight: 600; }
.hero { display: grid; gap: 36px; padding: 24px 0 48px; align-items: center; }
@media (min-width: 860px) { .hero { grid-template-columns: 1.15fr 0.85fr; } }
.hero-card, .card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 28px; box-shadow: var(--shadow);
}
.hero-card {
  background: linear-gradient(180deg, #ffffff 0%, #f4f6fb 100%);
  border-color: #d5dcf3;
}
.hero-card img { width: 160px; height: 160px; object-fit: contain; display: block; margin: 0 auto 12px; }
.grid3, .grid2 { display: grid; gap: 16px; }
@media (min-width: 800px) {
  .grid3 { grid-template-columns: repeat(3, 1fr); }
  .grid2 { grid-template-columns: 1fr 1fr; }
}
.section { padding: 12px 0 48px; }
.cycle-loop { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.cycle-loop span {
  background: var(--accent-soft); border: 1px solid #cdd6f5; border-radius: 999px;
  padding: 6px 12px; font-size: 13px; color: var(--ink); font-weight: 600;
}

footer { border-top: 1px solid var(--border); margin-top: 48px; padding: 28px 0 40px; font-size: 14px; color: var(--muted); background: var(--paper); }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a, .footer-links button { background: none; border: 0; color: var(--muted); font: inherit; text-decoration: underline; padding: 0; }
.footer-links a:hover, .footer-links button:hover { color: var(--ink); }

label { display: block; margin: 14px 0 6px; font-size: 14px; font-weight: 650; color: var(--ink); }
input, textarea, select {
  width: 100%; min-height: 44px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--surface); color: var(--fg); font: inherit; padding: 10px 12px;
}
input:focus, textarea:focus, select:focus { border-color: var(--primary); box-shadow: var(--ring); }
textarea { min-height: 110px; resize: vertical; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 16px 0; font-size: 14px; }
.check input { width: auto; min-height: 0; margin-top: 4px; }
.error { color: var(--danger); font-size: 14px; font-weight: 600; }
.ok { color: var(--accent); font-size: 14px; font-weight: 600; }

.layout { min-height: 100vh; display: grid; background: var(--bg); }
@media (min-width: 860px) { .layout { grid-template-columns: 230px 1fr; } }
.side { background: var(--primary); color: var(--primary-fg); padding: 22px 16px; }
.side .brand-name, .side .brand-sub { color: var(--primary-fg); }
.side .brand-sub { opacity: 0.72; }
.side .brand img { border-color: rgba(255,255,255,0.2); background: #fff; }
.side p { color: rgba(244, 247, 244, 0.86); }
.who-role { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; opacity: 0.65; margin-bottom: 18px; }
.side nav { display: flex; flex-direction: row; gap: 8px; overflow-x: auto; }
@media (min-width: 860px) { .side nav { flex-direction: column; overflow: visible; } }
.side nav a, .side nav button {
  color: rgba(244, 247, 244, 0.82); background: transparent; border: 0; text-align: left;
  padding: 10px 12px; border-radius: 8px; font: inherit; text-decoration: none; white-space: nowrap;
}
.side nav a:hover, .side nav button:hover { background: rgba(255,255,255,0.1); color: #fff; }
.side nav a.active { background: rgba(255,255,255,0.16); color: #fff; font-weight: 700; box-shadow: none; }
.main { padding: 22px 18px 48px; }
@media (min-width: 860px) { .main { padding: 32px 36px 64px; } }

table { width: 100%; border-collapse: collapse; font-size: 14px; background: var(--surface); border-radius: 12px; }
th { text-align: left; color: var(--muted); font-weight: 700; padding: 10px 10px 10px 0; border-bottom: 1px solid var(--border); }
td { padding: 12px 10px 12px 0; border-bottom: 1px solid var(--border); vertical-align: top; }
.badge { display: inline-block; border-radius: 999px; background: var(--paper); color: var(--ink); padding: 2px 10px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.open { background: var(--accent-soft); color: #2c4a32; }

.chat { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; max-height: 420px; overflow: auto; }
.bubble { max-width: 80%; background: var(--paper); border: 1px solid var(--border); border-radius: 14px; padding: 10px 12px; }
.bubble.me { align-self: flex-end; background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.bubble.me .muted { color: rgba(244, 247, 244, 0.72); }
.stats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); margin: 18px 0 28px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 16px; }
.stat b { display: block; font-size: 1.8rem; font-family: var(--display); color: var(--ink); }

.login-card { max-width: 480px; margin: 40px auto; background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 28px; box-shadow: var(--shadow); }
.flash { margin: 12px 0; }
pre.note { white-space: pre-wrap; font-family: inherit; margin: 10px 0 0; }

.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 4px; margin: 16px 0; background: var(--paper); border: 1px solid var(--border); border-radius: 999px; }
.tabs button { border: 0; border-radius: 999px; padding: 10px; background: transparent; color: var(--muted); font: inherit; font-weight: 600; box-shadow: none; }
.tabs button.active { background: var(--primary); color: var(--primary-fg); }
.who-chip { font-size: 13px; color: var(--ink); font-weight: 650; }
.pass-row { display: flex; gap: 8px; align-items: center; }
.pass-row input { flex: 1; }
.pass-row button { min-height: 44px; }
.hint { font-size: 13px; color: var(--muted); margin-top: 6px; }
.list { padding-left: 1.2em; }
.list li { margin: 6px 0; }
.resources a { color: var(--primary); }
.btn.nav-toggle { display: none; }
@media (max-width: 720px) {
  .btn.nav-toggle { display: inline-flex; }
  header.topbar { align-items: flex-start; }
  .nav { display: none; width: 100%; flex-direction: column; align-items: stretch; }
  header.topbar.open .nav { display: flex; }
}
.empty { padding: 28px; text-align: center; color: var(--muted); }
.busy { opacity: 0.7; pointer-events: none; }

@media (max-width: 640px) {
  .wrap { width: calc(100% - 28px); }
  .nav { width: 100%; }
  table { display: block; overflow-x: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}