/* KJ BridgeDeck — HUD theme.
   Single CSS file (no preprocessor). Variables drive the cyan-on-near-black
   look spec'd in BRIDGEDECK_SPEC. */

:root {
  --bg: #07090d;
  --bg-elev: #0f1318;
  --bg-elev-2: #161b22;
  --line: #1d2733;
  --text: #d3e1ed;
  --text-dim: #6c7d92;
  --accent: #00e5ff;
  --accent-soft: rgba(0, 229, 255, 0.12);
  --warn: #ffb84d;
  --bad: #ff6868;
  --good: #5fff9b;
  --radius: 6px;
  --mono: ui-monospace, "JetBrains Mono", "Fira Code", Consolas, monospace;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: var(--font);
  color: var(--text);
  background: radial-gradient(circle at top, #0e1620 0%, var(--bg) 60%);
  font-size: 14px;
  overflow: hidden;
}

button { font-family: inherit; }
input, textarea, select {
  font-family: inherit;
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 8px 10px;
  border-radius: var(--radius);
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--accent); }

a, a:visited { color: var(--accent); }
.muted { color: var(--text-dim); }
.muted.small { font-size: 12px; }
kbd {
  background: var(--bg-elev-2); padding: 2px 6px; border-radius: 4px;
  border: 1px solid var(--line); font-family: var(--mono); font-size: 12px;
}

/* Top bar -------------------------------------------------------------- */
.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 13, 0.85);
  backdrop-filter: blur(8px);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-logo {
  width: 28px; height: 28px; border-radius: 6px;
  background: var(--accent); color: #001218;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-weight: 700; font-size: 13px;
}
.brand-name { letter-spacing: 0.5px; }
.brand-version { font-family: var(--mono); color: var(--text-dim); font-size: 11px; }

.tabs { justify-self: center; display: flex; gap: 4px; }
.tab {
  background: transparent; color: var(--text-dim);
  border: 1px solid transparent;
  padding: 7px 18px; border-radius: var(--radius);
  cursor: pointer; font-size: 13px; letter-spacing: 0.5px;
}
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent);
}

.topbar-right { display: flex; align-items: center; gap: 8px; }
.health-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  background: var(--bg-elev); border: 1px solid var(--line);
  font-family: var(--mono); font-size: 12px; cursor: pointer;
}
.health-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--text-dim);
}
.health-dot[data-status="ok"]      { background: var(--good); box-shadow: 0 0 6px var(--good); }
.health-dot[data-status="degraded"]{ background: var(--warn); }
.health-dot[data-status="down"]    { background: var(--bad); }

.icon-btn {
  background: transparent; border: 1px solid var(--line);
  color: var(--text); width: 30px; height: 30px;
  border-radius: var(--radius); cursor: pointer;
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Buttons -------------------------------------------------------------- */
.btn {
  background: var(--bg-elev); color: var(--text);
  border: 1px solid var(--line);
  padding: 7px 14px; border-radius: var(--radius);
  cursor: pointer; font-size: 13px; letter-spacing: 0.3px;
  transition: 0.12s ease;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.primary { background: var(--accent); color: #001218; border-color: var(--accent); font-weight: 600; }
.btn.primary:hover { background: #5cf2ff; color: #001218; }
.btn.ghost { background: transparent; }
.btn.warn { background: var(--warn); color: #2b1900; border-color: var(--warn); }
.btn[disabled] { opacity: 0.4; cursor: not-allowed; }

/* Layout shell --------------------------------------------------------- */
.content { height: calc(100vh - 51px); overflow: hidden; }
.tab-panel { display: none; height: 100%; overflow: auto; }
.tab-panel[data-active="true"] { display: flex; flex-direction: column; }

.panel-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; border-bottom: 1px solid var(--line);
}
.panel-toolbar h2 { margin: 0; font-size: 16px; letter-spacing: 0.5px; }
.toolbar-actions { display: flex; gap: 10px; align-items: center; }

/* Monitor grid --------------------------------------------------------- */
.grid {
  padding: 18px; display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  align-content: start;
}
.placeholder {
  grid-column: 1/-1;
  text-align: center;
  color: var(--text-dim);
  padding: 60px 0;
}
.tile {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  cursor: pointer;
  transition: 0.12s ease;
  position: relative;
}
.tile:hover { border-color: var(--accent); transform: translateY(-1px); }
.tile-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.tile-title { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.tile-emoji { font-size: 18px; }

.status-chip {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.3px;
  border: 1px solid var(--line); background: var(--bg-elev-2);
  color: var(--text-dim);
}
.status-chip[data-status="processing"] { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.status-chip[data-status="waiting"] { color: var(--warn); border-color: var(--warn); }
.status-chip[data-status="needs_input"] { color: var(--bad); border-color: var(--bad); animation: pulse 1.4s infinite; }
.status-chip[data-status="idle"] { color: var(--text-dim); }
.status-chip[data-status="ended"] { color: var(--text-dim); opacity: 0.7; }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 104, 104, 0.6); }
  50%      { box-shadow: 0 0 0 6px rgba(255, 104, 104, 0); }
}

.tile-meta {
  margin-top: 10px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 6px 14px; font-family: var(--mono); font-size: 11px; color: var(--text-dim);
}
.tile-meta b { color: var(--text); font-weight: 500; }
.tile-prompt {
  margin-top: 10px;
  padding: 8px; border-left: 2px solid var(--bad);
  background: rgba(255, 104, 104, 0.06);
  font-family: var(--mono); font-size: 11px; color: var(--text);
  white-space: pre-wrap; word-break: break-word;
  max-height: 4.5em; overflow: hidden;
}

/* Terminal panel ------------------------------------------------------- */
.terminal-empty {
  display: flex; align-items: center; justify-content: center;
  height: 100%; color: var(--text-dim);
}
.terminal-body { display: flex; flex-direction: column; height: 100%; }
.terminal-body.hidden { display: none; }
.terminal-empty.hidden { display: none; }
.terminal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 18px; border-bottom: 1px solid var(--line); gap: 14px;
}
.terminal-header .emoji { font-size: 18px; margin-right: 6px; }
.terminal-stats {
  display: flex; gap: 18px; font-family: var(--mono); font-size: 11px;
}
.terminal-stats b { color: var(--accent); }
.terminal-actions { display: flex; gap: 6px; }

.terminal-needs-input {
  margin: 12px 18px; padding: 12px;
  border: 1px solid var(--bad);
  border-radius: var(--radius);
  background: rgba(255, 104, 104, 0.06);
}
.terminal-needs-input.hidden { display: none; }
.needs-input-prompt {
  font-family: var(--mono); font-size: 12px;
  white-space: pre-wrap; margin-bottom: 8px;
}
.needs-input-actions { display: flex; gap: 6px; }

.terminal-transcript {
  flex: 1; overflow: auto;
  padding: 14px 18px;
  font-family: var(--mono); font-size: 12.5px; line-height: 1.55;
  white-space: pre-wrap; word-break: break-word;
}
.transcript-line { margin-bottom: 4px; }
.transcript-line.user b { color: var(--accent); }
.transcript-line.assistant b { color: var(--good); }
.transcript-line.tool b { color: var(--warn); }
.transcript-line.system { color: var(--text-dim); font-style: italic; }

.terminal-input {
  display: flex; gap: 8px; padding: 12px 18px;
  border-top: 1px solid var(--line);
}
.terminal-input textarea { flex: 1; resize: none; font-family: var(--mono); }

/* Bridge panel --------------------------------------------------------- */
.bridge-shell {
  display: grid; grid-template-rows: 1fr auto auto auto;
  height: 100%; padding: 0;
}
.bridge-history {
  overflow: auto; padding: 24px 32px; max-width: 920px; margin: 0 auto; width: 100%;
}
.bridge-greeting { color: var(--text-dim); }
.bridge-greeting h2 { color: var(--text); margin-top: 0; }
.bridge-turn { margin-bottom: 22px; }
.bridge-turn .who {
  font-family: var(--mono); font-size: 11px; color: var(--text-dim);
  margin-bottom: 4px; letter-spacing: 0.5px; text-transform: uppercase;
}
.bridge-turn .body { white-space: pre-wrap; line-height: 1.55; }
.bridge-turn.user .body { color: var(--text); }
.bridge-turn.assistant .body { color: var(--text); }
.bridge-turn.assistant .actions {
  margin-top: 10px; padding: 10px;
  background: var(--bg-elev); border-left: 2px solid var(--accent);
  font-family: var(--mono); font-size: 12px;
}
.bridge-turn .stream-cursor::after {
  content: "▌"; animation: blink 1s steps(1) infinite; color: var(--accent);
}
@keyframes blink { 50% { opacity: 0; } }

.bridge-suggested {
  display: flex; gap: 6px; padding: 0 32px;
  max-width: 920px; margin: 0 auto; width: 100%;
}
.chip {
  padding: 4px 12px; border-radius: 999px;
  background: var(--bg-elev); border: 1px solid var(--line);
  color: var(--text-dim); cursor: pointer; font-size: 12px;
}
.chip:hover { color: var(--accent); border-color: var(--accent); }

.bridge-input {
  display: flex; gap: 8px; padding: 14px 32px;
  max-width: 920px; margin: 0 auto; width: 100%;
  border-top: 1px solid var(--line);
}
.bridge-input textarea { flex: 1; resize: none; font-family: var(--font); font-size: 14px; }

.bridge-meta {
  padding: 4px 32px 12px; max-width: 920px; margin: 0 auto; width: 100%;
  font-family: var(--mono); font-size: 11px; color: var(--text-dim);
  min-height: 16px;
}

.btn.voice {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg-elev); border-color: var(--line);
}
.btn.voice .voice-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--text-dim);
}
.btn.voice[aria-pressed="true"] .voice-dot { background: var(--bad); animation: pulse 1s infinite; }
.btn.voice[aria-pressed="true"] { color: var(--bad); border-color: var(--bad); }

/* Modals --------------------------------------------------------------- */
.modal {
  position: fixed; inset: 0;
  background: rgba(0, 5, 10, 0.7);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center; justify-content: center;
  z-index: 100;
}
.modal[aria-hidden="false"] { display: flex; }
.modal-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 8px;
  width: min(720px, 92vw);
  max-height: 88vh;
  display: flex; flex-direction: column;
  overflow: hidden;
}
.modal-card.wide  { width: min(1100px, 96vw); height: 80vh; }
.modal-card.narrow { width: min(420px, 92vw); }

.modal-card header {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 14px 18px; border-bottom: 1px solid var(--line);
}
.modal-card header h2 { margin: 0; font-size: 15px; letter-spacing: 0.5px; }
.modal-body { padding: 18px; overflow: auto; flex: 1; display: flex; gap: 18px; }
.modal-card.narrow .modal-body { flex-direction: column; }

.admin-nav {
  display: flex; flex-direction: column; gap: 4px;
  width: 180px; flex-shrink: 0;
}
.admin-nav-item {
  background: transparent; color: var(--text-dim);
  border: 1px solid transparent; padding: 8px 12px; text-align: left;
  border-radius: var(--radius); cursor: pointer; font-size: 13px;
}
.admin-nav-item:hover { color: var(--text); }
.admin-nav-item.active { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }

.admin-panel { flex: 1; min-width: 0; overflow: auto; }
.admin-panel h3 { margin-top: 0; font-size: 14px; letter-spacing: 0.5px; }
.admin-table {
  width: 100%; border-collapse: collapse; font-size: 13px;
}
.admin-table th, .admin-table td {
  padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left;
}
.admin-table th { color: var(--text-dim); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
.admin-table input[type="text"], .admin-table textarea { width: 100%; }

.history-filters { display: flex; align-items: center; gap: 6px; }
.history-list { width: 100%; }
.history-row {
  display: grid;
  grid-template-columns: 70px 110px 1fr auto;
  gap: 12px; padding: 6px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 12px;
}
.history-row .cat {
  color: var(--text-dim); text-transform: uppercase; font-size: 10px;
}
.history-row .ts { color: var(--text-dim); }
.history-row .out-success { color: var(--good); }
.history-row .out-failure { color: var(--bad); }

.launch-body label { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; font-size: 13px; }
.launch-body label > select, .launch-body label > input, .launch-body label > textarea { margin-top: 2px; }

#key-gate .modal-card { width: min(420px, 92vw); }
#key-gate .modal-body input { width: 100%; }

/* Toast ---------------------------------------------------------------- */
#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 6px; z-index: 200;
  pointer-events: none;
}
.toast-item {
  background: var(--bg-elev-2); border: 1px solid var(--line);
  padding: 10px 16px; border-radius: var(--radius);
  font-size: 13px; color: var(--text);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  animation: toast-in 0.18s ease;
}
.toast-item.error { border-color: var(--bad); color: var(--bad); }
.toast-item.success { border-color: var(--good); color: var(--good); }
@keyframes toast-in { from { transform: translateY(8px); opacity: 0; } }

.hidden { display: none !important; }

/* Scrollbars (webkit) -------------------------------------------------- */
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; }
*::-webkit-scrollbar-thumb:hover { background: var(--accent); }
*::-webkit-scrollbar-track { background: transparent; }