/* Account shell, guest gate, and chat chrome shared across Opsagon pages. */
:root {
  --opsagon-auth-ink: #14202b;
  --opsagon-auth-muted: #5b6b7a;
  --opsagon-auth-line: rgba(20, 32, 43, 0.12);
  --opsagon-auth-panel: #ffffff;
  --opsagon-auth-bg: #f3f6f8;
  --opsagon-auth-accent: #0f6b5c;
  --opsagon-auth-danger: #a12828;
}

html[data-theme="dark"] {
  --opsagon-auth-ink: #e8eef4;
  --opsagon-auth-muted: #9aacbb;
  --opsagon-auth-line: rgba(232, 238, 244, 0.14);
  --opsagon-auth-panel: #121a22;
  --opsagon-auth-bg: #0b1117;
  --opsagon-auth-accent: #3ecf8e;
  --opsagon-auth-danger: #ff7b7b;
}

.opsagon-account-slot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-inline-end: 6px;
}

.opsagon-account-link {
  color: inherit;
  text-decoration: none;
  font: 600 13px/1.2 ui-sans-serif, system-ui, sans-serif;
  opacity: 0.88;
  padding: 6px 8px;
  border-radius: 6px;
}

.opsagon-account-link:hover,
.opsagon-account-link:focus-visible {
  opacity: 1;
  outline: 2px solid var(--opsagon-auth-accent);
  outline-offset: 2px;
}

body.opsagon-gate-open { overflow: hidden; }

#opsagon-gate {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: grid;
  place-items: center;
  padding: 24px;
}

#opsagon-gate[hidden] { display: none; }

.opsagon-gate-scrim {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 16, 0.55);
}

.opsagon-gate-panel {
  position: relative;
  width: min(440px, 100%);
  background: var(--opsagon-auth-panel);
  color: var(--opsagon-auth-ink);
  border: 1px solid var(--opsagon-auth-line);
  border-radius: 16px;
  padding: 28px 24px 20px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.opsagon-gate-kicker {
  margin: 0 0 8px;
  font: 650 11px/1.2 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--opsagon-auth-accent);
}

.opsagon-gate-panel h2 {
  margin: 0 0 10px;
  font: 700 1.35rem/1.25 ui-sans-serif, system-ui, sans-serif;
}

.opsagon-gate-copy {
  margin: 0 0 18px;
  color: var(--opsagon-auth-muted);
  font: 400 0.95rem/1.5 ui-sans-serif, system-ui, sans-serif;
}

.opsagon-gate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.opsagon-gate-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 10px;
  border: 1px solid var(--opsagon-auth-line);
  color: inherit;
  text-decoration: none;
  font: 650 0.92rem/1 ui-sans-serif, system-ui, sans-serif;
}

.opsagon-gate-btn.primary {
  background: var(--opsagon-auth-accent);
  border-color: transparent;
  color: #04140f;
}

.opsagon-gate-close {
  margin-top: 8px;
  background: transparent;
  border: 0;
  color: var(--opsagon-auth-muted);
  cursor: pointer;
  font: 500 0.85rem/1.4 ui-sans-serif, system-ui, sans-serif;
}

.opsagon-auth-page {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(15, 107, 92, 0.16), transparent 60%),
    radial-gradient(900px 420px at 100% 0%, rgba(20, 32, 43, 0.08), transparent 55%),
    var(--opsagon-auth-bg);
  color: var(--opsagon-auth-ink);
  font: 400 16px/1.5 "IBM Plex Sans", "Segoe UI", sans-serif;
}

.opsagon-auth-shell {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.opsagon-auth-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.opsagon-auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.opsagon-auth-brand img { width: 40px; height: 40px; }
html[data-theme="dark"] .opsagon-auth-brand img { filter: invert(1); }

.opsagon-auth-card {
  background: var(--opsagon-auth-panel);
  border: 1px solid var(--opsagon-auth-line);
  border-radius: 18px;
  padding: 28px;
  max-width: 440px;
}

.opsagon-auth-card h1 {
  margin: 0 0 8px;
  font: 700 1.6rem/1.2 "IBM Plex Sans", sans-serif;
  letter-spacing: -0.03em;
}

.opsagon-auth-card .lede {
  margin: 0 0 20px;
  color: var(--opsagon-auth-muted);
}

.opsagon-auth-form {
  display: grid;
  gap: 14px;
}

.opsagon-auth-form[hidden],
#profileBox[hidden],
#opsagon-gate[hidden],
[hidden] {
  display: none !important;
}

.opsagon-auth-form label {
  display: grid;
  gap: 6px;
  font: 600 0.86rem/1.2 ui-sans-serif, system-ui, sans-serif;
}

.opsagon-auth-form input,
.opsagon-auth-form textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--opsagon-auth-line);
  border-radius: 10px;
  background: transparent;
  color: inherit;
  padding: 11px 12px;
  font: inherit;
}

.opsagon-auth-form button,
.opsagon-auth-btn {
  appearance: none;
  border: 0;
  border-radius: 10px;
  min-height: 44px;
  padding: 0 16px;
  background: var(--opsagon-auth-accent);
  color: #04140f;
  font: 700 0.95rem/1 ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
}

.opsagon-auth-form button[disabled] { opacity: 0.6; cursor: wait; }

.opsagon-auth-status {
  min-height: 1.3em;
  margin: 0;
  color: var(--opsagon-auth-muted);
  font-size: 0.92rem;
}

.opsagon-auth-status.error { color: var(--opsagon-auth-danger); }
.opsagon-auth-status.ok { color: var(--opsagon-auth-accent); }

.opsagon-auth-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.opsagon-auth-links a {
  color: var(--opsagon-auth-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
}

.opsagon-auth-banner {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--opsagon-auth-line);
  background: rgba(15, 107, 92, 0.08);
  color: var(--opsagon-auth-muted);
  font-size: 0.9rem;
}

.opsagon-chat-layout {
  display: grid;
  grid-template-columns: minmax(220px, 300px) 1fr;
  gap: 0;
  min-height: calc(100vh - 120px);
  border: 1px solid var(--opsagon-auth-line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--opsagon-auth-panel);
}

.opsagon-chat-sidebar {
  border-inline-end: 1px solid var(--opsagon-auth-line);
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

.opsagon-chat-sidebar header,
.opsagon-chat-thread header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--opsagon-auth-line);
}

.opsagon-chat-sidebar input {
  margin: 12px 16px;
  width: calc(100% - 32px);
  box-sizing: border-box;
  border: 1px solid var(--opsagon-auth-line);
  border-radius: 10px;
  background: transparent;
  color: inherit;
  padding: 10px 12px;
}

.opsagon-chat-list,
.opsagon-chat-search-results {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow: auto;
  flex: 1;
}

.opsagon-chat-list li button,
.opsagon-chat-search-results li button {
  width: 100%;
  text-align: start;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--opsagon-auth-line);
  font: inherit;
}

.opsagon-chat-list li button:hover,
.opsagon-chat-list li button.active {
  background: rgba(15, 107, 92, 0.08);
}

.opsagon-chat-thread {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.opsagon-chat-messages {
  flex: 1;
  overflow: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.opsagon-chat-bubble {
  max-width: min(70%, 520px);
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(15, 107, 92, 0.1);
  white-space: pre-wrap;
  word-break: break-word;
}

.opsagon-chat-bubble.mine {
  align-self: end;
  background: rgba(15, 107, 92, 0.22);
}

.opsagon-chat-bubble .meta {
  display: block;
  margin-top: 6px;
  font-size: 0.75rem;
  color: var(--opsagon-auth-muted);
}

.opsagon-chat-compose {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid var(--opsagon-auth-line);
}

.opsagon-chat-compose textarea {
  resize: vertical;
  min-height: 44px;
  max-height: 140px;
  border: 1px solid var(--opsagon-auth-line);
  border-radius: 10px;
  background: transparent;
  color: inherit;
  padding: 10px 12px;
  font: inherit;
}

.opsagon-unread {
  display: inline-flex;
  min-width: 1.4em;
  justify-content: center;
  margin-inline-start: 8px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--opsagon-auth-accent);
  color: #04140f;
  font: 700 0.72rem/1.4 ui-sans-serif, system-ui, sans-serif;
}

@media (max-width: 780px) {
  .opsagon-chat-layout {
    grid-template-columns: 1fr;
  }
  .opsagon-chat-sidebar { min-height: 240px; }
}