/* cohn.app — Cohn brand: Ink #0A1518, Deep Teal #116674, Signal Teal #3BB3C3, Cohn Gold #E9B04B, Parchment #F4ECDB */
:root {
  --ink: #0a1518;
  --deep: #116674;
  --signal: #3bb3c3;
  --gold: #e9b04b;
  --parchment: #f4ecdb;

  --bg: #fbf8f2;
  --bg-2: #f4ecdb;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-solid: #ffffff;
  --text: #0a1518;
  --text-2: #4a5759;
  --text-3: #7b8789;
  --line: rgba(10, 21, 24, 0.1);
  --accent: #116674;
  --accent-text: #0e5a66;
  --danger: #c2412d;
  --ok: #2f8a4c;
  --shadow: 0 1px 2px rgba(10, 21, 24, .06), 0 12px 40px rgba(10, 21, 24, .08);
  --radius: 22px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", system-ui, sans-serif;
  --round: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #070f11;
    --bg-2: #0c1b1f;
    --surface: rgba(20, 36, 40, 0.66);
    --surface-solid: #11221f;
    --text: #f4ecdb;
    --text-2: #b9c2c0;
    --text-3: #869290;
    --line: rgba(244, 236, 219, 0.12);
    --accent: #3bb3c3;
    --accent-text: #5cc6d4;
    --danger: #ff7a63;
    --ok: #5fd08a;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 18px 50px rgba(0, 0, 0, .35);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text); font-family: var(--font);
  font-size: 17px; line-height: 1.47; letter-spacing: -0.012em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-text); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; border-radius: 6px; }
.wrap { width: min(1080px, 100% - 44px); margin-inline: auto; }
.narrow { width: min(720px, 100% - 44px); margin-inline: auto; }

/* ---------- nav (glass) ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 52px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-family: var(--round); font-weight: 700; font-size: 19px; letter-spacing: -0.02em; }
.brand:hover { text-decoration: none; }
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.nav nav { margin-left: auto; display: flex; gap: 22px; font-size: 14px; }
.nav nav a { color: var(--text-2); }
.nav nav a:hover, .nav nav a[aria-current="page"] { color: var(--text); text-decoration: none; }
@media (max-width: 560px) { .nav nav { gap: 14px; font-size: 13px; } .nav nav .hide-sm { display: none; } }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; padding: 96px 0 72px; text-align: center; }
.hero::before {
  content: ""; position: absolute; inset: -40% -20% auto; height: 120%; z-index: -1;
  background:
    radial-gradient(40% 50% at 30% 40%, color-mix(in srgb, var(--signal) 32%, transparent), transparent 70%),
    radial-gradient(35% 45% at 72% 35%, color-mix(in srgb, var(--gold) 30%, transparent), transparent 70%),
    radial-gradient(45% 50% at 50% 80%, color-mix(in srgb, var(--deep) 25%, transparent), transparent 70%);
  filter: blur(30px);
}
.hero .icon { width: 132px; height: 132px; margin: 0 auto 28px; border-radius: 30px; box-shadow: 0 24px 60px rgba(17, 102, 116, .35); }
.eyebrow { font-family: var(--round); font-weight: 600; font-size: 15px; color: var(--accent-text); letter-spacing: .01em; margin: 0 0 10px; }
h1, h2, h3 { font-family: var(--font); letter-spacing: -0.028em; line-height: 1.08; margin: 0; }
.hero h1 { font-size: clamp(44px, 8vw, 84px); font-weight: 700; }
.hero h1 .grad { background: linear-gradient(100deg, var(--deep), var(--signal) 45%, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: clamp(19px, 2.4vw, 24px); color: var(--text-2); max-width: 680px; margin: 22px auto 0; line-height: 1.38; letter-spacing: -0.016em; }
.cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; border: 0; cursor: pointer;
  padding: 12px 22px; border-radius: 999px; font: 600 17px/1 var(--font); letter-spacing: -0.01em;
  background: var(--accent); color: #fff; transition: transform .15s ease, filter .15s ease;
}
.btn:hover { text-decoration: none; filter: brightness(1.08); }
.btn:active { transform: scale(.97); }
.btn.secondary { background: transparent; color: var(--accent-text); box-shadow: inset 0 0 0 1.5px currentColor; }
.btn.small { padding: 8px 14px; font-size: 14px; }
.btn.danger { background: var(--danger); }
.btn.ghost { background: color-mix(in srgb, var(--text) 8%, transparent); color: var(--text); }
.btn[disabled] { opacity: .5; cursor: default; }
.note { color: var(--text-3); font-size: 14px; margin-top: 16px; }

/* ---------- sections ---------- */
section { padding: 72px 0; }
.section-head { text-align: center; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(34px, 5vw, 52px); font-weight: 700; }
.section-head p { color: var(--text-2); font-size: 20px; max-width: 640px; margin: 14px auto 0; }

.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.tile {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.tile .glyph {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px;
  background: linear-gradient(140deg, var(--deep), var(--signal)); color: #fff;
}
.tile .glyph svg { width: 24px; height: 24px; }
.tile.gold .glyph { background: linear-gradient(140deg, #c98a24, var(--gold)); }
.tile h3 { font-size: 24px; font-weight: 650; margin-bottom: 8px; }
.tile p { color: var(--text-2); margin: 0; }
.tile.wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: center; padding: 40px; }
@media (max-width: 760px) { .tile.wide { grid-template-columns: 1fr; padding: 30px; } }
.tile.wide h3 { font-size: 34px; }

.prompt-card {
  background: var(--surface-solid); border-radius: 18px; padding: 20px; border: 1px solid var(--line);
  font-family: var(--round); box-shadow: var(--shadow);
}
.prompt-card .q { font-size: 18px; font-weight: 600; }
.prompt-card .chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip { font-size: 13px; padding: 6px 11px; border-radius: 999px; background: color-mix(in srgb, var(--signal) 16%, transparent); color: var(--accent-text); font-weight: 600; }
.chip.off { background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger); }
.chip.time { background: color-mix(in srgb, var(--gold) 22%, transparent); color: #8a5f12; }
@media (prefers-color-scheme: dark) { .chip.time { color: var(--gold); } }

.dials { display: grid; gap: 14px; }
.dial { display: grid; grid-template-columns: 110px 1fr; align-items: center; gap: 14px; font-size: 15px; color: var(--text-2); }
.dial .bar { height: 8px; border-radius: 99px; background: color-mix(in srgb, var(--text) 10%, transparent); overflow: hidden; }
.dial .bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--deep), var(--signal)); }

.band { background: var(--ink); color: var(--parchment); border-radius: 32px; padding: 64px 40px; text-align: center; position: relative; overflow: hidden; }
.band::after { content: ""; position: absolute; inset: auto -10% -60% -10%; height: 100%; background: radial-gradient(50% 50% at 50% 50%, rgba(59, 179, 195, .35), transparent 70%); pointer-events: none; }
.band h2 { font-size: clamp(32px, 4.5vw, 48px); }
.band p { color: #c9d3d1; font-size: 20px; max-width: 620px; margin: 16px auto 0; }
.band .handles { margin-top: 26px; font-family: var(--round); font-size: clamp(20px, 3vw, 28px); font-weight: 650; color: var(--gold); }

/* ---------- prose pages ---------- */
.page-head { padding: 72px 0 28px; }
.page-head h1 { font-size: clamp(40px, 6vw, 60px); font-weight: 700; }
.page-head p { color: var(--text-2); font-size: 21px; margin: 14px 0 0; }
.prose { padding-bottom: 80px; }
.prose h2 { font-size: 28px; margin: 48px 0 12px; }
.prose h3 { font-size: 20px; margin: 28px 0 8px; }
.prose p, .prose li { color: var(--text-2); }
.prose strong { color: var(--text); }
.prose ul { padding-left: 22px; }
.prose li { margin: 6px 0; }
.card-list { display: grid; gap: 14px; margin: 18px 0; }
.card-list > div { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; }
.card-list h3 { margin: 0 0 4px; font-size: 18px; }
.card-list p { margin: 0; }
details { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 16px 20px; margin: 10px 0; }
details summary { cursor: pointer; font-weight: 600; color: var(--text); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; color: var(--text-3); font-weight: 400; font-size: 22px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { margin: 10px 0 0; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 28px 0 44px; font-size: 13px; color: var(--text-3); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
footer nav { display: flex; gap: 20px; margin-left: auto; }
footer a { color: var(--text-2); }

/* ---------- reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}

/* ================= Moderation console ================= */
.console { min-height: 100vh; display: grid; grid-template-columns: 240px 1fr; }
.console aside {
  border-right: 1px solid var(--line); padding: 20px 14px; position: sticky; top: 0; height: 100vh;
  background: color-mix(in srgb, var(--bg-2) 55%, transparent); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column; gap: 4px;
}
.console aside .brand { padding: 6px 10px 18px; font-size: 17px; }
.console aside button.tab {
  all: unset; display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px;
  font-size: 15px; color: var(--text-2); cursor: pointer;
}
.console aside button.tab svg { width: 18px; height: 18px; flex: none; }
.console aside button.tab:hover { background: color-mix(in srgb, var(--text) 6%, transparent); }
.console aside button.tab[aria-selected="true"] { background: var(--accent); color: #fff; }
.console aside .badge { margin-left: auto; font-size: 12px; font-weight: 700; padding: 1px 8px; border-radius: 99px; background: var(--gold); color: var(--ink); }
.console aside .who { margin-top: auto; font-size: 13px; color: var(--text-3); padding: 10px; border-top: 1px solid var(--line); }
.console aside .who strong { color: var(--text); display: block; font-size: 14px; }
.console main { padding: 28px 36px 60px; min-width: 0; }
.console h1 { font-size: 32px; font-weight: 700; margin-bottom: 4px; }
.console .sub { color: var(--text-2); margin: 0 0 24px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 18px; }
.seg { display: inline-flex; background: color-mix(in srgb, var(--text) 7%, transparent); border-radius: 10px; padding: 3px; }
.seg button { all: unset; padding: 6px 14px; border-radius: 8px; font-size: 14px; cursor: pointer; color: var(--text-2); }
.seg button[aria-pressed="true"] { background: var(--surface-solid); color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,.12); font-weight: 600; }
.search { flex: 1; min-width: 180px; max-width: 340px; }
input[type="text"], input[type="password"], input[type="search"], input[type="number"], textarea {
  width: 100%; font: 16px var(--font); color: var(--text); background: var(--surface-solid);
  border: 1px solid var(--line); border-radius: 11px; padding: 10px 13px;
}
input:focus, textarea:focus { outline: 3px solid color-mix(in srgb, var(--signal) 45%, transparent); border-color: var(--signal); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 26px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px; }
.stat .label { font-size: 13px; color: var(--text-3); font-weight: 600; }
.stat .value { font-size: 30px; font-weight: 700; letter-spacing: -0.03em; margin-top: 4px; font-family: var(--round); }
.stat .value.small { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--text-3); margin-right: 7px; vertical-align: 1px; }
.dot.ok { background: var(--ok); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ok) 20%, transparent); }
.dot.bad { background: var(--danger); }
.items { display: grid; gap: 14px; }
.item { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px; display: grid; gap: 10px; }
.item header { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; color: var(--text-3); }
.tag { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 99px; text-transform: uppercase; letter-spacing: .03em; }
.tag.takedown { background: color-mix(in srgb, var(--danger) 16%, transparent); color: var(--danger); }
.tag.review { background: color-mix(in srgb, var(--gold) 24%, transparent); color: #8a5f12; }
.tag.label { background: color-mix(in srgb, var(--signal) 18%, transparent); color: var(--accent-text); }
.tag.done { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
@media (prefers-color-scheme: dark) { .tag.review { color: var(--gold); } }
.item .text { font-size: 16px; color: var(--text); white-space: pre-wrap; overflow-wrap: anywhere; border-left: 3px solid var(--line); padding-left: 12px; }
.item .reason { font-size: 14px; color: var(--text-2); }
.item .actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.item .meta { font-family: var(--mono); font-size: 12px; color: var(--text-3); overflow-wrap: anywhere; }
.conf { height: 6px; width: 90px; border-radius: 9px; background: color-mix(in srgb, var(--text) 10%, transparent); overflow: hidden; display: inline-block; vertical-align: middle; }
.conf i { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), var(--danger)); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-weight: 600; color: var(--text-3); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 11px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
td.mono { font-family: var(--mono); font-size: 12px; color: var(--text-3); overflow-wrap: anywhere; }
.table-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 6px 10px; overflow-x: auto; }
.empty { text-align: center; padding: 60px 20px; color: var(--text-3); }
.empty svg { width: 44px; height: 44px; margin: 0 auto 12px; color: var(--ok); }
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px); opacity: 0;
  background: var(--ink); color: var(--parchment); padding: 12px 20px; border-radius: 14px; font-size: 15px;
  box-shadow: var(--shadow); transition: all .25s ease; z-index: 100; pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%); }
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login .panel { width: min(400px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 28px; padding: 36px 30px; box-shadow: var(--shadow); text-align: center; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.login img { width: 72px; height: 72px; border-radius: 17px; margin: 0 auto 16px; }
.login h1 { font-size: 26px; margin-bottom: 6px; }
.login p { color: var(--text-2); font-size: 15px; margin: 0 0 22px; }
.login form { display: grid; gap: 12px; text-align: left; }
.login label { font-size: 13px; color: var(--text-3); font-weight: 600; }
.login .err { color: var(--danger); font-size: 14px; min-height: 20px; text-align: center; }
.login .btn { justify-content: center; width: 100%; margin-top: 6px; }
.code { font-family: var(--mono); font-size: 14px; background: color-mix(in srgb, var(--text) 6%, transparent); padding: 3px 8px; border-radius: 7px; }
.invite-new { display: flex; gap: 10px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.invite-new input { width: 90px; }
@media (max-width: 820px) {
  .console { grid-template-columns: 1fr; }
  .console aside { position: static; height: auto; flex-direction: row; flex-wrap: wrap; border-right: 0; border-bottom: 1px solid var(--line); }
  .console aside .brand { width: 100%; padding-bottom: 8px; }
  .console aside .who { display: none; }
  .console main { padding: 22px 18px 50px; }
}
[hidden] { display: none !important; }