/*
 * Hardos control plane theme tokens.
 *
 * PLACEHOLDER PALETTE until L03 lands hardos/brand/tokens.json: the variable
 * names here are the contract (--hardos-*), the values are replaceable in one
 * place. Light and dark both come from prefers-color-scheme (D25).
 */
:root {
  --hardos-bg: #f7f7f5;
  --hardos-bg-elevated: #ffffff;
  --hardos-fg: #111318;
  --hardos-fg-muted: #61646d;
  --hardos-border: rgba(17, 19, 24, 0.1);
  --hardos-border-strong: rgba(17, 19, 24, 0.18);
  --hardos-accent: #4f46e5;
  --hardos-accent-fg: #ffffff;
  --hardos-accent-soft: rgba(79, 70, 229, 0.1);
  --hardos-danger: #b42318;
  --hardos-success: #067647;
  --hardos-radius: 12px;
  --hardos-radius-sm: 8px;
  --hardos-shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 8px 24px rgba(16, 24, 40, 0.06);
  --hardos-font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --hardos-bg: #0c0d10;
    --hardos-bg-elevated: #15171c;
    --hardos-fg: #eceef2;
    --hardos-fg-muted: #9a9ea9;
    --hardos-border: rgba(236, 238, 242, 0.12);
    --hardos-border-strong: rgba(236, 238, 242, 0.22);
    --hardos-accent: #8b87ff;
    --hardos-accent-fg: #101018;
    --hardos-accent-soft: rgba(139, 135, 255, 0.14);
    --hardos-danger: #ff8b7b;
    --hardos-success: #6ee7b7;
    --hardos-shadow: 0 1px 2px rgba(0, 0, 0, 0.5), 0 12px 32px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--hardos-bg);
  color: var(--hardos-fg);
  font-family: var(--hardos-font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--hardos-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.shell {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px 56px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  font-weight: 620;
  letter-spacing: -0.01em;
  font-size: 16px;
}

.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: linear-gradient(145deg, var(--hardos-accent), #22d3ee);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.card {
  width: 100%;
  max-width: 420px;
  background: var(--hardos-bg-elevated);
  border: 1px solid var(--hardos-border);
  border-radius: var(--hardos-radius);
  box-shadow: var(--hardos-shadow);
  padding: 28px;
}

.card.wide { max-width: 640px; }

h1 {
  font-size: 21px;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
  font-weight: 640;
}

.sub {
  color: var(--hardos-fg-muted);
  margin: 0 0 22px;
  font-size: 14px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 560;
  margin: 0 0 6px;
  color: var(--hardos-fg);
}

input[type="text"], input[type="email"], input[type="password"] {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--hardos-radius-sm);
  border: 1px solid var(--hardos-border-strong);
  background: var(--hardos-bg);
  color: var(--hardos-fg);
  font: inherit;
  margin-bottom: 16px;
}

input:focus {
  outline: 2px solid var(--hardos-accent-soft);
  border-color: var(--hardos-accent);
}

button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--hardos-radius-sm);
  border: 1px solid transparent;
  background: var(--hardos-accent);
  color: var(--hardos-accent-fg);
  font: inherit;
  font-weight: 580;
  cursor: pointer;
}

button:hover, .button:hover { filter: brightness(1.05); text-decoration: none; }
button:disabled { opacity: 0.55; cursor: progress; }

.button.secondary {
  background: transparent;
  color: var(--hardos-fg);
  border-color: var(--hardos-border-strong);
}

.button.small { width: auto; padding: 7px 12px; font-size: 13px; }

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--hardos-fg-muted);
  font-size: 12px;
  margin: 18px 0;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--hardos-border);
}

.note {
  margin: 18px 0 0;
  font-size: 13px;
  color: var(--hardos-fg-muted);
  text-align: center;
}

.alert {
  border-radius: var(--hardos-radius-sm);
  padding: 10px 12px;
  font-size: 13.5px;
  margin: 0 0 16px;
  border: 1px solid transparent;
  display: none;
}

.alert[data-kind="error"] {
  display: block;
  color: var(--hardos-danger);
  background: color-mix(in srgb, var(--hardos-danger) 10%, transparent);
  border-color: color-mix(in srgb, var(--hardos-danger) 30%, transparent);
}

.alert[data-kind="ok"] {
  display: block;
  color: var(--hardos-success);
  background: color-mix(in srgb, var(--hardos-success) 10%, transparent);
  border-color: color-mix(in srgb, var(--hardos-success) 30%, transparent);
}

dl.kv { margin: 0; display: grid; grid-template-columns: 132px 1fr; gap: 10px 16px; font-size: 14px; }
dl.kv dt { color: var(--hardos-fg-muted); }
dl.kv dd { margin: 0; font-weight: 520; overflow-wrap: anywhere; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 560;
  background: var(--hardos-accent-soft);
  color: var(--hardos-accent);
}

.pill[data-status="running"] { background: color-mix(in srgb, var(--hardos-success) 14%, transparent); color: var(--hardos-success); }
.pill[data-status="error"] { background: color-mix(in srgb, var(--hardos-danger) 14%, transparent); color: var(--hardos-danger); }

.workspace-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--hardos-border);
}

.workspace-row:first-of-type { border-top: none; }
.workspace-row .meta { font-size: 13px; color: var(--hardos-fg-muted); }
.workspace-row .actions { display: flex; gap: 8px; }

.stack { display: grid; gap: 12px; }

.footer {
  margin-top: 22px;
  font-size: 12px;
  color: var(--hardos-fg-muted);
  text-align: center;
}