/* =====================================================
   AI FACTORY BUILDER — controls.css
   ===================================================== */

#controls-bar {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  height: var(--controls-height);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: var(--z-controls);
  pointer-events: all;
  padding: 0 4px;
}

.ctrl-btn {
  height: 40px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 16px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.4px;
  cursor: pointer;
  transition: background var(--anim-fast), color var(--anim-fast), box-shadow var(--anim-fast);
  border: 1px solid var(--border-dim);
  background: var(--bg-panel);
  color: var(--text-base);
  backdrop-filter: blur(12px);
}

.ctrl-btn:hover {
  color: var(--text-white);
  background: var(--bg-elevated);
  border-color: var(--border-bright);
}

.ctrl-btn .btn-icon {
  font-size: 15px;
}

/* Run button */
.ctrl-btn.run {
  border-color: rgba(0,255,157,0.4);
  color: var(--accent-green);
}
.ctrl-btn.run:hover {
  background: rgba(0,255,157,0.12);
  box-shadow: 0 0 16px rgba(0,255,157,0.2);
}

/* Stop button */
.ctrl-btn.stop {
  border-color: rgba(255,61,90,0.4);
  color: var(--accent-red);
}
.ctrl-btn.stop:hover {
  background: rgba(255,61,90,0.12);
  box-shadow: 0 0 16px rgba(255,61,90,0.2);
}

/* Pause */
.ctrl-btn.pause {
  border-color: rgba(255,140,0,0.4);
  color: var(--accent-orange);
}
.ctrl-btn.pause:hover {
  background: rgba(255,140,0,0.12);
}

/* API settings */
.ctrl-btn.api {
  border-color: rgba(0,212,255,0.3);
  color: var(--accent-cyan);
}
.ctrl-btn.api:hover {
  background: rgba(0,212,255,0.1);
}

/* Divider */
.ctrl-divider {
  width: 1px;
  height: 22px;
  background: var(--border-dim);
}

/* Running state indicator */
.ctrl-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  height: 40px;
  border-radius: 6px;
  border: 1px solid var(--border-dim);
  background: var(--bg-panel);
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-muted);
}

.ctrl-status.running {
  border-color: rgba(0,255,157,0.3);
  color: var(--accent-green);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-dim);
}

.ctrl-status.running .status-dot {
  background: var(--accent-green);
  animation: blink-dot 1s ease-in-out infinite;
}

@keyframes blink-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* Zoom controls */
.ctrl-zoom {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 8px;
  height: 40px;
  border-radius: 6px;
  border: 1px solid var(--border-dim);
  background: var(--bg-panel);
}

.zoom-btn {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 18px;
  transition: color var(--anim-fast), background var(--anim-fast);
}
.zoom-btn:hover { color: var(--text-bright); background: var(--bg-hover); }

.zoom-level {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-muted);
  width: 40px;
  text-align: center;
}

/* ── Status Bar ──────────────────────────────────── */
#status-bar {
  height: 28px;
  background: var(--bg-base);
  border-top: 1px solid var(--border-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  flex-shrink: 0;
  z-index: var(--z-controls);
  position: relative;
  gap: 8px;
}

.status-left, .status-right {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.status-center {
  display: flex;
  align-items: center;
  gap: 6px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.status-item {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-dim);
  white-space: nowrap;
}

.status-item.active  { color: var(--accent-cyan); }
.status-item.zoom    { color: var(--text-muted); min-width: 38px; text-align: right; }
.status-item.state   { color: var(--text-muted); }
.status-item.state.running { color: var(--accent-green); }
.status-item.state.paused  { color: var(--accent-orange); }
.status-item.timer   { color: var(--accent-green); font-variant-numeric: tabular-nums; }

.status-sep {
  color: var(--border-base);
  font-family: var(--font-mono);
  font-size: 14px;
}

.status-btn {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-dim);
  padding: 2px 8px;
  border: 1px solid var(--border-dim);
  border-radius: 3px;
  background: none;
  cursor: pointer;
  transition: color var(--anim-fast), border-color var(--anim-fast);
  white-space: nowrap;
}
.status-btn:hover { color: var(--text-bright); border-color: var(--border-bright); }

/* ── Shortcut panel ──────────────────────────────── */
.shortcut-group {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-dim);
}

.shortcut-group:last-child { border-bottom: none; }

.shortcut-group-title {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.shortcut-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 0;
}

.shortcut-key {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-bright);
  background: var(--bg-elevated);
  border: 1px solid var(--border-bright);
  border-radius: 3px;
  padding: 2px 8px;
  white-space: nowrap;
  min-width: 170px;
  display: inline-block;
}

.shortcut-desc {
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--text-base);
}

/* API key status dot */
.api-key-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border-bright);
  display: inline-block;
  margin-left: 4px;
  vertical-align: middle;
  transition: background var(--anim-base);
}
.api-key-dot.active {
  background: var(--accent-green);
  box-shadow: 0 0 4px var(--accent-green);
}

/* API settings window */
.api-key-status {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  background: rgba(0,255,157,0.06);
  border: 1px solid rgba(0,255,157,0.2);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent-green);
}
.api-key-clear-btn {
  margin-left: auto;
  padding: 2px 8px;
  border: 1px solid var(--accent-red);
  border-radius: 3px;
  color: var(--accent-red);
  font-family: var(--font-mono);
  font-size: 14px;
  cursor: pointer;
  background: none;
  transition: background var(--anim-fast);
}
.api-key-clear-btn:hover { background: rgba(255,61,90,0.12); }

.api-key-save-btn {
  padding: 5px 14px;
  background: var(--accent-blue);
  color: white;
  border-radius: 4px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: background var(--anim-fast);
}
.api-key-save-btn:hover { background: #5a8aff; }

/* ── File controls group ─────────────────────────── */
.ctrl-file-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.ctrl-btn.file-btn {
  padding: 0 12px;
  font-size: 14px;
  height: 36px;
  border-color: rgba(0,212,255,0.2);
  color: var(--text-muted);
}
.ctrl-btn.file-btn:hover {
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  background: rgba(0,212,255,0.08);
}

.ctrl-filename-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  height: 28px;
  background: var(--bg-base);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  min-width: 90px;
  max-width: 180px;
}

.ctrl-filename {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.save-dirty-dot {
  font-size: 14px;
  color: var(--accent-orange);
  opacity: 0;
  transition: opacity var(--anim-fast);
  flex-shrink: 0;
}

/* ── Run/Pause toggle states ─────────────────────── */
.ctrl-btn.run-pause,
.ctrl-btn.running-state,
.ctrl-btn.paused-state {
  min-width: 90px;
  justify-content: center;
}

.ctrl-btn.run-pause {
  border-color: rgba(0,255,157,0.4);
  color: var(--accent-green);
}
.ctrl-btn.run-pause:hover {
  background: rgba(0,255,157,0.12);
  box-shadow: 0 0 16px rgba(0,255,157,0.2);
}

.ctrl-btn.running-state {
  border-color: rgba(255,140,0,0.4);
  color: var(--accent-orange);
}
.ctrl-btn.running-state:hover {
  background: rgba(255,140,0,0.12);
  box-shadow: 0 0 12px rgba(255,140,0,0.2);
}

.ctrl-btn.paused-state {
  border-color: rgba(0,255,157,0.4);
  color: var(--accent-green);
}
.ctrl-btn.paused-state:hover {
  background: rgba(0,255,157,0.1);
}

/* Stop — always on, styled to not distract when idle */
.ctrl-btn.stop {
  border-color: rgba(255,61,90,0.25);
  color: var(--text-muted);
}
.ctrl-btn.stop:hover {
  color: var(--accent-red);
  border-color: rgba(255,61,90,0.5);
  background: rgba(255,61,90,0.1);
}

/* Outputs and Log buttons */
.ctrl-btn.outputs-btn,
.ctrl-btn.log-btn {
  border-color: rgba(74,122,255,0.25);
  color: var(--text-muted);
}
.ctrl-btn.outputs-btn:hover,
.ctrl-btn.log-btn:hover {
  color: var(--accent-blue);
  border-color: rgba(74,122,255,0.5);
  background: rgba(74,122,255,0.08);
}

/* Settings button */
.ctrl-btn.settings-btn {
  border-color: rgba(200,210,240,0.2);
  color: var(--text-muted);
}
.ctrl-btn.settings-btn:hover,
.ctrl-btn.settings-btn.active {
  color: var(--text-bright);
  border-color: var(--border-bright);
  background: var(--bg-elevated);
}

/* ── Settings dropdown panel ─────────────────────── */
.ctrl-settings-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-bright);
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.55), 0 0 0 1px var(--border-dim);
  z-index: var(--z-controls);
  overflow: hidden;
  animation: panel-drop 0.12s ease-out;
}

@keyframes panel-drop {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.settings-panel-section {
  padding: 10px 8px 8px;
}

.settings-panel-label {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0 6px 6px;
}

.settings-panel-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 10px;
  border-radius: 5px;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-bright);
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--anim-fast), color var(--anim-fast);
  text-align: left;
}
.settings-panel-btn:hover {
  background: var(--bg-hover);
  color: var(--text-white);
}

.sp-icon { font-size: 14px; flex-shrink: 0; }

.sp-kbd {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-dim);
  flex-shrink: 0;
}

.settings-panel-divider {
  height: 1px;
  background: var(--border-dim);
  margin: 0 8px;
}

.settings-panel-file-info {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px 2px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-dim);
}

.sp-filename {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 160px;
}