/* ===== Console Layout ===== */
.console-header h1 { font-size: clamp(1.5rem, 4vw, 2.5rem); }

.console-section { padding: 1rem 0 4rem; }

.console-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .console-layout {
    grid-template-columns: 1fr;
  }
}

/* ===== Compatibility Warning ===== */
.compat-warning {
  margin-top: var(--nav-height);
  background: #fff3cd;
  border-bottom: 1px solid #ffc107;
  padding: 0.75rem 0;
  text-align: center;
  color: #856404;
}

[data-theme="dark"] .compat-warning {
  background: #3d3400;
  color: #ffda6a;
  border-color: #665200;
}

/* ===== Connection Bar ===== */
.connection-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.conn-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: background var(--transition);
}

.status-dot.connected { background: #2ecc71; }
.status-dot.connecting { background: #f39c12; animation: pulse 1s infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.conn-device {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.auto-read-toggle {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
}

/* ===== Mode Toggle ===== */
.mode-toggle-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.mode-btn {
  flex: 1;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.mode-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.mode-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ===== Console Panel ===== */
.console-panel {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

/* ===== Controls ===== */
.controls-section { margin-bottom: 1rem; }

.control-group {
  margin-bottom: 1rem;
}

.control-group-title {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.control-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.control-select,
.control-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
  transition: border-color var(--transition);
}

.control-select:focus,
.control-input:focus {
  outline: none;
  border-color: var(--primary);
}

/* ===== Slider ===== */
.slider-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.control-slider {
  flex: 1;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border);
  border-radius: 3px;
  outline: none;
}

.control-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.control-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.slider-value {
  font-weight: 600;
  font-size: 0.9rem;
  min-width: 80px;
  text-align: right;
  color: var(--primary);
}

/* ===== Pro Controls ===== */
.pro-controls {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.control-section-title {
  font-size: 1rem;
  color: var(--primary);
  margin: 1.5rem 0 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.btn-danger {
  color: #e74c3c;
  border-color: #e74c3c;
}

.btn-danger:hover {
  background: #e74c3c;
  color: #fff;
}

/* ===== BIN Placeholder ===== */
.bin-placeholder {
  text-align: center;
  padding: 1.5rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 1rem;
}

/* ===== Terminal ===== */
.console-terminal {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  max-height: 75vh;
  position: sticky;
  top: calc(var(--nav-height) + 1rem);
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.95rem;
}

.terminal-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-xs {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.terminal-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.6;
  min-height: 400px;
  background: var(--bg);
  border-radius: 0 0 var(--radius) var(--radius);
}

.log-entry {
  padding: 0.1rem 0;
  word-break: break-all;
}

.log-send { color: var(--secondary); }
.log-recv { color: var(--primary-light); }
.log-error { color: #e74c3c; }
.log-time { color: var(--text-muted); margin-right: 0.5rem; }

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 3000;
  transition: transform 0.3s ease;
  pointer-events: none;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

.toast-success {
  background: #2ecc71;
  color: #fff;
}

.toast-error {
  background: #e74c3c;
  color: #fff;
}

.toast-info {
  background: var(--primary);
  color: #fff;
}

/* ===== Buttons ===== */
.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .connection-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .conn-status, .conn-device {
    justify-content: center;
    text-align: center;
  }
  .slider-group {
    flex-direction: column;
    align-items: stretch;
  }
  .slider-value {
    text-align: center;
  }
  .console-panel {
    padding: 1rem;
  }
}