/* ── Editor de portas do Bloco SPICE ─────────────────────────────────────── */

#spe-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4, 8, 16, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1100;
  align-items: center;
  justify-content: center;
}

#spe-panel {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  width: min(92vw, 420px);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-modal);
}

.spe-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.spe-title {
  color: var(--white);
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.spe-close-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 17px;
  padding: 2px 7px;
  line-height: 1;
  border-radius: 6px;
}
.spe-close-btn:hover { color: #ffffff; background: rgba(255, 255, 255, 0.08); }

.spe-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
}
.spe-body::-webkit-scrollbar { width: 6px; }
.spe-body::-webkit-scrollbar-track { background: transparent; }
.spe-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.spe-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.spe-label {
  font-family: 'Roboto', sans-serif;
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
}

.spe-ports-title {
  font-family: 'Roboto', sans-serif;
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
}

.spe-input {
  width: 100%;
  box-sizing: border-box;
  background: var(--surface);
  color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  padding: 7px 10px;
  outline: none;
  transition: border-color 0.15s;
}
.spe-input:focus { border-color: var(--accent); }

.spe-ports {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.spe-port-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.spe-port-idx {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent);
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
}

.spe-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.spe-msg {
  font-family: 'Roboto', sans-serif;
  font-size: 12px;
  color: #ff7a7a;
  flex: 1;
  min-width: 0;
}

.spe-save-btn {
  background: var(--accent);
  border: none;
  color: #04222e;
  padding: 8px 22px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: 'Roboto', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2px;
  flex-shrink: 0;
  transition: filter 0.15s;
}
.spe-save-btn:hover { filter: brightness(1.1); }