/* ============================================================
   Atlas Sandbox — CODED Design System skin
   Light theme. Royal blue signal, navy ink, Inter body,
   CODED_TYPE display. Tokens from the CODED handoff.
   ============================================================ */

@font-face { font-family: "CODED_TYPE"; font-weight: 400; font-display: swap;
  src: url("/assets/fonts/CODED_TYPE-Regular.otf") format("opentype"); }
@font-face { font-family: "CODED_TYPE"; font-weight: 500; font-display: swap;
  src: url("/assets/fonts/CODED_TYPE-Medium.otf") format("opentype"); }
@font-face { font-family: "CODED_TYPE"; font-weight: 600; font-display: swap;
  src: url("/assets/fonts/CODED_TYPE-SemiBold.otf") format("opentype"); }
@font-face { font-family: "CODED_TYPE"; font-weight: 700; font-display: swap;
  src: url("/assets/fonts/CODED_TYPE-Bold.otf") format("opentype"); }
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  /* ---- CODED tokens ---- */
  --coded-royal: #012891;
  --coded-royal-hover: #1A40B0;
  --coded-navy: #14243F;
  --coded-navy-deep: #0C1B33;
  --coded-cool-white: #F3F7FF;
  --gray-25: #FCFCFC; --gray-50: #F4F7FB; --gray-100: #EEF2F7; --gray-200: #E4EAF2;
  --gray-300: #CBD5E5; --gray-400: #98A2B3; --gray-500: #667085; --gray-600: #475569;
  --success: #16A34A; --success-ink: #166534; --success-bg: #F0FDF4; --success-border: #C8EFD4;
  --warning-ink: #B45309; --warning-bg: #FEF6E7; --warning-border: #FCE7B5;
  --danger: #DC2626; --danger-ink: #B91C1C; --danger-bg: #FEF2F2; --danger-border: #FCDADA;
  --info-ink: #1A40B0; --info-bg: #EEF3FE; --info-border: #DCE6FB;
  --agentic-ink: #6D28D9; --agentic-bg: #F4EFFE; --agentic-border: #E5DAFA;
  --accent-soft: rgba(1, 40, 145, 0.08);
  --accent-ring: rgba(1, 40, 145, 0.30);
  --gradient-navy: radial-gradient(120% 120% at 70% 10%, #1A3A6B 0%, #0C1B33 48%, #07142B 100%);
  --gradient-royal: linear-gradient(135deg, #1A40B0 0%, #012891 60%, #001B5E 100%);
  --font-display: "CODED_TYPE", "Inter", -apple-system, sans-serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --radius-sm: 6px; --radius: 10px; --radius-lg: 14px; --radius-pill: 999px;
  --shadow-xs: 0 1px 2px 0 rgba(16,24,40,.05);
  --shadow-card: 0 2px 10px rgba(16,24,40,.06);

  /* ---- Legacy aliases (JS-generated inline styles reference these) ---- */
  --bg: var(--gray-50);
  --panel: #FFFFFF;
  --panel2: var(--gray-50);
  --line: var(--gray-200);
  --ink: var(--coded-navy);
  --dim: var(--gray-500);
  --accent: var(--coded-royal);
  --accent2: var(--coded-royal-hover);
  --good: var(--success);
  --bad: var(--danger);
  --radius-legacy: 12px;
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 14px/1.55 var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--coded-royal); text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.02em; color: var(--coded-navy); }

/* ---------- App shell ---------- */
.app { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
nav {
  background: var(--coded-navy); border-right: 0; padding: 20px 14px;
}
nav h1 { font-size: 16px; margin: 4px 8px 24px; color: #fff; letter-spacing: -0.01em; }
nav h1 .dot { color: #5B7BFF; }
nav a {
  display: block; color: rgba(255,255,255,0.72); padding: 9px 12px;
  border-radius: var(--radius-sm); margin-bottom: 2px; cursor: pointer;
  font-weight: 500; font-size: 13.5px; transition: background .15s, color .15s;
}
nav a.active { background: var(--coded-royal); color: #fff; }
nav a:hover:not(.active) { background: rgba(255,255,255,0.08); color: #fff; }
main { padding: 28px 32px; max-width: 1150px; }
h2 { font-size: 22px; margin: 0 0 4px; }
.sub { color: var(--dim); margin: 0 0 22px; font-size: 14px; }

/* ---------- Cards (stats) ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 22px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 16px 18px; box-shadow: var(--shadow-xs);
}
.card .n { font-size: 26px; font-weight: 700; color: var(--coded-navy); letter-spacing: -0.02em; }
.card .l { color: var(--gray-500); font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; margin-top: 2px; }

/* ---------- Panels ---------- */
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 20px; margin-bottom: 18px; box-shadow: var(--shadow-xs);
}
.panel h3 { margin: 0 0 14px; font-size: 15px; font-weight: 600; }

/* ---------- Forms ---------- */
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
input, select, textarea {
  background: #fff; border: 1px solid var(--gray-300); color: var(--ink);
  border-radius: var(--radius); padding: 9px 12px; font: inherit; width: 100%;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--coded-royal); box-shadow: 0 0 0 3px var(--accent-ring);
}
textarea { min-height: 150px; resize: vertical; font-family: var(--font-mono); font-size: 13px; }
label { font-size: 12px; color: var(--gray-600); display: block; margin: 0 0 4px; font-weight: 500; }
.field { margin-bottom: 12px; }

/* ---------- Buttons ---------- */
button {
  background: var(--coded-royal); color: #fff; border: 1px solid transparent;
  border-radius: var(--radius); padding: 9px 16px; font-weight: 600; cursor: pointer;
  font: inherit; font-weight: 600; transition: background .15s, transform .15s, box-shadow .15s;
}
button:hover { background: var(--coded-royal-hover); transform: translateY(-1px); box-shadow: 0 5px 16px rgba(1,40,145,.20); }
button:active { transform: translateY(0); }
button:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--accent-ring); }
button.ghost {
  background: #fff; border-color: var(--gray-300); color: var(--coded-navy);
}
button.ghost:hover { border-color: var(--coded-royal); color: var(--coded-royal); background: #fff; box-shadow: 0 5px 14px rgba(20,36,63,.07); }
button.blue { background: var(--coded-navy); color: #fff; }
button.blue:hover { background: var(--coded-navy-deep); box-shadow: 0 8px 20px rgba(20,36,63,.20); }
button.danger { background: transparent; border-color: var(--danger-border); color: var(--danger-ink); }
button.danger:hover { background: var(--danger-bg); border-color: var(--danger); box-shadow: none; }
button.sm { padding: 6px 11px; font-size: 12.5px; border-radius: var(--radius-sm); }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 10px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--gray-500); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
tr:hover td { background: var(--gray-50); }

/* ---------- Pills / badges ---------- */
.pill {
  display: inline-block; padding: 2px 10px; border-radius: var(--radius-pill);
  font-size: 11.5px; font-weight: 600; background: var(--gray-50);
  border: 1px solid var(--line); color: var(--gray-600); white-space: nowrap;
}
.pill.w1 { color: var(--success-ink); background: var(--success-bg); border-color: var(--success-border); }
.pill.w2 { color: var(--warning-ink); background: var(--warning-bg); border-color: var(--warning-border); }
.pill.w3 { color: #B45309; background: #FEF6E7; border-color: #FCE7B5; }
.pill.w4 { color: var(--danger-ink); background: var(--danger-bg); border-color: var(--danger-border); }
.pill.good { color: var(--success-ink); background: var(--success-bg); border-color: var(--success-border); }
.pill.bad { color: var(--danger-ink); background: var(--danger-bg); border-color: var(--danger-border); }

/* ---------- Misc ---------- */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.list { max-height: 560px; overflow: auto; }
.muted { color: var(--gray-500); }
code {
  background: var(--info-bg); color: var(--info-ink); border: 1px solid var(--info-border);
  padding: 1px 6px; border-radius: 5px; font-family: var(--font-mono); font-size: 12px;
}
.toast {
  position: fixed; bottom: 20px; right: 20px; background: var(--coded-navy); color: #fff;
  border-left: 3px solid var(--success); padding: 13px 18px; border-radius: var(--radius);
  opacity: 0; transform: translateY(8px); transition: .2s; max-width: 340px;
  box-shadow: 0 10px 30px rgba(12,27,51,.25); font-weight: 500;
}
.toast.show { opacity: 1; transform: none; }
.toast.err { border-left-color: var(--danger); }
.hide { display: none; }
.search { max-width: 260px; }
.prev {
  background: var(--gray-50); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; white-space: pre-wrap; font-size: 13px;
}
.prev .h { color: var(--gray-500); font-size: 12px; margin-bottom: 2px; }
hr { border: 0; border-top: 1px solid var(--line); }

/* ---------- Public pages (join / login / unsubscribe) ---------- */
body.public {
  min-height: 100vh; display: grid; place-items: center;
  background: var(--gradient-navy); font-size: 16px;
}
.pub-card {
  width: min(460px, 92vw); background: #fff; border: 1px solid var(--line);
  border-radius: 20px; padding: 36px 32px; box-shadow: 0 30px 80px rgba(7,20,43,.45);
}
.pub-card .brand-logo { height: 36px; margin-bottom: 20px; display: block; }
.pub-card h1 { margin: 0 0 8px; font-size: 26px; color: var(--coded-navy); }
.pub-card p.lead { color: var(--gray-600); margin: 0 0 24px; font-size: 15px; line-height: 1.6; }
.pub-card label { margin: 14px 0 5px; }
.pub-card input { padding: 12px 13px; }
.pub-card button { width: 100%; margin-top: 22px; padding: 13px; font-size: 15px; border-radius: var(--radius); }
.pub-card .ok {
  margin-top: 20px; padding: 15px; border: 1px solid var(--success-border);
  background: var(--success-bg); border-radius: var(--radius); color: var(--success-ink); font-size: 14.5px;
}
.pub-card .err-box { margin-top: 14px; color: var(--danger-ink); font-size: 14px; min-height: 20px; }
.pub-card .badge {
  display: inline-block; font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--coded-royal); background: var(--accent-soft); border: 1px solid var(--info-border);
  padding: 4px 11px; border-radius: var(--radius-pill); margin-bottom: 16px; font-weight: 700;
}
.pub-card ul.list-plain { color: var(--gray-600); font-size: 14px; margin: 0 0 4px; padding-left: 18px; }
.pub-card ul.list-plain li { margin: 3px 0; }