/* ═══════════════════════════════════════════════════════════════════════════
   SABRE — GreyCliff house style ("mission console")
   One disciplined green on layered blue-black surfaces. Sans for chrome,
   mono for DATA only (coords, tokens, callsigns). Caps only on small labels.
   Shared by the customer-facing pages; the cockpit adopts it with the
   mission-UI refactor.
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  /* surfaces */
  --bg:        #0a0e13;
  --bg-glow:   radial-gradient(1200px 600px at 50% -10%, #12331f22, transparent 60%);
  --surface-1: #10161d;
  --surface-2: #151d26;
  --border:    rgba(255,255,255,0.08);
  --border-hi: rgba(255,255,255,0.16);

  /* brand + semantics */
  --green:     #46e08a;
  --green-dim: #2ea364;
  --green-ink: #06130c;
  --amber:     #e0a82e;
  --red:       #e05555;
  --blue:      #5b8def;

  /* text */
  --t-hi:  #e8edf2;
  --t-mid: #9aa7b4;
  --t-low: #5d6a76;

  /* type */
  --sans: -apple-system, "Segoe UI", Inter, Roboto, "Helvetica Neue", sans-serif;
  --mono: "Cascadia Mono", "JetBrains Mono", Consolas, "Courier New", monospace;

  --r-sm: 6px;
  --r-lg: 12px;
  --shadow: 0 12px 40px rgba(0,0,0,.5), 0 2px 8px rgba(0,0,0,.4);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh;
  background: var(--bg-glow), var(--bg);
  color: var(--t-hi);
  font: 400 14px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
::selection { background: #46e08a33; }
* { scrollbar-width: thin; scrollbar-color: #2a3542 transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: #2a3542; border-radius: 4px; }

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

h1, h2, h3 { font-weight: 600; letter-spacing: -0.01em; color: var(--t-hi); }
code, kbd, .mono { font-family: var(--mono); font-size: 0.92em; }
code { background: #ffffff0d; border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px; color: var(--green); }

/* ── small caps label — the ONLY place caps live ── */
.label, label.f-label, .eyebrow {
  display: block; font-size: 10.5px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--t-low); margin: 0 0 6px;
}
.eyebrow { color: var(--green); }

/* ── inputs ── */
.input, input[type=text], input[type=password], input[type=email], input[type=number], select {
  width: 100%; background: #0b1117; color: var(--t-hi);
  border: 1px solid var(--border-hi); border-radius: var(--r-sm);
  font: 400 14px/1.4 var(--sans); padding: 10px 12px;
  transition: border-color .15s, box-shadow .15s;
}
input::placeholder { color: var(--t-low); }
input:focus, select:focus { outline: none; border-color: var(--green-dim); box-shadow: 0 0 0 3px #46e08a26; }

/* ── buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 13px/1 var(--sans); letter-spacing: 0.02em;
  border-radius: var(--r-sm); padding: 11px 18px; cursor: pointer;
  border: 1px solid transparent; text-decoration: none !important;
  transition: filter .15s, background .15s, border-color .15s, transform .05s;
  user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--green); color: var(--green-ink); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--t-hi); border-color: var(--border-hi); }
.btn-ghost:hover { border-color: var(--green-dim); color: var(--green); }
.btn-danger { background: transparent; color: var(--red); border-color: #e0555555; }
.btn-danger:hover { background: #e0555514; }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn[disabled] { opacity: .55; cursor: default; }

/* ── cards / panels ── */
.card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  border: 1px solid var(--border); border-radius: var(--r-lg);
  box-shadow: var(--shadow);
}
.panel { background: var(--surface-1); border: 1px solid var(--border); border-radius: var(--r-lg); }

/* ── badges ── */
.badge {
  display: inline-block; font-size: 10.5px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; padding: 3px 9px; border-radius: 99px;
  border: 1px solid currentColor; opacity: .95;
}
.badge-green { color: var(--green); } .badge-amber { color: var(--amber); }
.badge-red { color: var(--red); }    .badge-mid { color: var(--t-mid); }

/* ── auth shell (login / register) ── */
.auth-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { width: 400px; max-width: 94vw; padding: 0; overflow: hidden; }
.auth-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 26px; border-bottom: 1px solid var(--border); background: #0d131a;
}
.auth-brand .mark { color: var(--green); font-size: 17px; }
.auth-brand b { font-size: 14.5px; letter-spacing: .02em; }
.auth-brand span { font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--t-low); }
.auth-body { padding: 26px; }
.auth-body h1 { font-size: 21px; margin: 2px 0 4px; }
.auth-sub { font-size: 13px; color: var(--t-mid); margin: 0 0 22px; }
.auth-foot {
  padding: 16px 26px; border-top: 1px solid var(--border);
  font-size: 12px; color: var(--t-mid); display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap;
}
.f-group { margin-bottom: 16px; }
.hint { font-size: 11.5px; color: var(--t-low); margin-top: 6px; }
.msg { min-height: 18px; margin-top: 14px; font-size: 13px; text-align: center; }
.msg.err { color: var(--red); } .msg.ok { color: var(--green); }

/* ── app header (portal / docs) ── */
.app-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  padding: 14px 26px; border-bottom: 1px solid var(--border);
  background: #0a0e13d9; backdrop-filter: blur(8px);
}
.app-header .brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; }
.app-header .brand .mark { color: var(--green); }
.app-header nav { display: flex; align-items: center; gap: 18px; font-size: 13px; color: var(--t-mid); }

.wrap { max-width: 960px; margin: 0 auto; padding: 34px 26px 80px; }

/* ── notices ── */
.notice-warn {
  border: 1px solid #e0a82e4d; border-left: 3px solid var(--amber);
  background: #e0a82e10; color: #f2d9a0; border-radius: var(--r-sm);
  padding: 13px 16px; font-size: 12.5px;
}
.tip {
  border-left: 3px solid var(--green-dim); background: #46e08a0d;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: 10px 14px; font-size: 12.5px; color: var(--t-mid);
}

/* ── toasts ── */
.toast-host { position: fixed; bottom: 24px; right: 24px; z-index: 99999;
              display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast {
  background: #10161df2; border: 1px solid var(--border-hi); border-left: 3px solid var(--green);
  color: var(--t-hi); border-radius: 8px; padding: 11px 16px;
  font: 500 13px/1.45 var(--sans); max-width: 380px;
  box-shadow: var(--shadow); backdrop-filter: blur(8px);
  animation: toast-in .18s ease-out;
}
.toast.err { border-left-color: var(--red); }
.toast.warn { border-left-color: var(--amber); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }