/* AEGIS chat widget — inherits the radar's CSS variables when present,
   falls back to its own values when loaded standalone. */
:root {
  --aegis-chat-bg:      var(--bg-card, #0c1424);
  --aegis-chat-border:  rgba(59,130,246,0.35);
  --aegis-chat-accent:  var(--accent, #3b82f6);
  --aegis-chat-ink:     var(--ink, #e6edf6);
  --aegis-chat-ink-dim: var(--ink-dim, #93a4bd);
  --aegis-chat-panel:   rgba(5, 9, 18, 0.96);
}

#aegis-chat-btn {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 9999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--aegis-chat-border);
  background: var(--aegis-chat-bg);
  color: var(--aegis-chat-accent);
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.55),
              0 0 0 1px var(--aegis-chat-border) inset;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
#aegis-chat-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.6),
              0 0 16px var(--aegis-chat-accent);
}

#aegis-chat-panel {
  display: none;
  position: fixed;
  bottom: 92px;
  left: 24px;
  z-index: 9998;
  width: 380px;
  max-width: calc(100vw - 48px);
  height: 540px;
  max-height: calc(100vh - 120px);
  background: var(--aegis-chat-panel);
  border: 1px solid var(--aegis-chat-border);
  border-radius: 12px;
  flex-direction: column;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.65);
  font-family: var(--font-body, system-ui, sans-serif);
  color: var(--aegis-chat-ink);
  backdrop-filter: blur(10px);
}
#aegis-chat-panel.open { display: flex; }

#aegis-chat-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--aegis-chat-border);
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aegis-chat-accent);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.aegis-header-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.aegis-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
#aegis-chat-header button {
  background: none;
  border: none;
  color: var(--aegis-chat-ink-dim);
  font-size: 16px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
#aegis-chat-header button:hover { color: var(--aegis-chat-ink); }

#aegis-admin-lock {
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s, box-shadow 0.15s;
}
#aegis-admin-lock.aegis-lock-locked { color: var(--aegis-chat-ink-dim); }
#aegis-admin-lock.aegis-lock-unlocked {
  color: #22c55e;  /* green when authenticated */
  background: rgba(34, 197, 94, 0.10);
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.35) inset;
}
#aegis-admin-lock:hover { color: var(--aegis-chat-ink); }
#aegis-admin-lock.aegis-lock-unlocked:hover { color: #34d399; }

.aegis-admin-badge {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #22c55e;
  background: rgba(34, 197, 94, 0.10);
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 4px;
  padding: 2px 6px;
  white-space: nowrap;
}
.aegis-admin-badge.hidden { display: none; }

#aegis-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.aegis-msg { max-width: 88%; }
.aegis-msg-user { align-self: flex-end; }
.aegis-msg-user .aegis-bubble {
  background: var(--aegis-chat-accent);
  color: #fff;
  border-radius: 12px 12px 4px 12px;
}
.aegis-msg-bot { align-self: flex-start; }
.aegis-msg-bot .aegis-bubble {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--aegis-chat-ink);
  border-radius: 12px 12px 12px 4px;
  display: block;
  white-space: normal;
}
.aegis-bubble code {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.85em;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 3px;
  padding: 1px 4px;
}
.aegis-bubble pre {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 6px;
  padding: 8px 10px;
  overflow-x: auto;
  margin: 4px 0;
  font-size: 0.82em;
  white-space: pre;
}
.aegis-bubble pre code { background: none; padding: 0; }
.aegis-bubble ul, .aegis-bubble ol {
  margin: 4px 0;
  padding-left: 18px;
}
.aegis-bubble li { margin-bottom: 2px; }
.aegis-bubble hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin: 8px 0;
}
.aegis-bubble {
  padding: 8px 12px;
  display: inline-block;
  word-wrap: break-word;
  white-space: pre-wrap;
}
.aegis-msg-meta {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 10px;
  color: var(--aegis-chat-ink-dim);
  margin-top: 2px;
  letter-spacing: 0.05em;
}

#aegis-chat-typing {
  display: none;
  padding: 4px 14px 0;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  color: var(--aegis-chat-ink-dim);
  letter-spacing: 0.05em;
}
#aegis-chat-typing.visible { display: block; }

#aegis-chat-input-row {
  display: flex;
  gap: 8px;
  padding: 10px;
  border-top: 1px solid var(--aegis-chat-border);
}
#aegis-chat-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--aegis-chat-ink);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  font-family: inherit;
  resize: none;
  outline: none;
}
#aegis-chat-input:focus { border-color: var(--aegis-chat-accent); }

#aegis-chat-send {
  background: var(--aegis-chat-accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
#aegis-chat-send:hover { filter: brightness(1.15); }
#aegis-chat-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* System / status messages (admin auth ok, admin expired, etc.) */
.aegis-msg-system { align-self: stretch; max-width: 100%; }
.aegis-msg-system .aegis-bubble {
  display: block;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-align: center;
  color: var(--aegis-chat-ink-dim);
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 6px 10px;
}
.aegis-msg-system.aegis-msg-ok .aegis-bubble {
  color: #22c55e;
  background: rgba(34, 197, 94, 0.06);
  border-color: rgba(34, 197, 94, 0.25);
}
.aegis-msg-system.aegis-msg-warn .aegis-bubble {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.06);
  border-color: rgba(245, 158, 11, 0.25);
}

/* Admin token modal */
#aegis-admin-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 24px;
}
#aegis-admin-modal.open { display: flex; }

.aegis-modal-card {
  width: min(380px, 100%);
  background: var(--aegis-chat-panel);
  border: 1px solid var(--aegis-chat-border);
  border-radius: 12px;
  padding: 20px 22px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
  color: var(--aegis-chat-ink);
  font-family: var(--font-body, system-ui, sans-serif);
}
.aegis-modal-title {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aegis-chat-accent);
  margin-bottom: 8px;
}
.aegis-modal-sub {
  font-size: 12px;
  color: var(--aegis-chat-ink-dim);
  line-height: 1.5;
  margin-bottom: 14px;
}
#aegis-admin-token-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: var(--aegis-chat-ink);
  border-radius: 8px;
  padding: 9px 11px;
  font-size: 13px;
  font-family: var(--font-mono, ui-monospace, monospace);
  outline: none;
  box-sizing: border-box;
}
#aegis-admin-token-input:focus { border-color: var(--aegis-chat-accent); }

.aegis-modal-error {
  margin-top: 8px;
  font-size: 11px;
  color: #ef4444;
  font-family: var(--font-mono, ui-monospace, monospace);
}
.aegis-modal-error.hidden { display: none; }

.aegis-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}
.aegis-modal-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: var(--aegis-chat-ink);
  border-radius: 8px;
  padding: 7px 14px;
  cursor: pointer;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.aegis-modal-btn:hover { filter: brightness(1.2); }
.aegis-modal-submit {
  background: var(--aegis-chat-accent);
  color: #fff;
  border-color: var(--aegis-chat-accent);
}
.aegis-modal-cancel { color: var(--aegis-chat-ink-dim); }