.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.body {
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 0;
  min-width: 0;
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* Scenario panel */
.scenarioWrap {
  flex: 1;
  overflow: hidden;
  min-height: 0;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* ── Sidebar resize handle ────────────────────────────────────────────────── */
.sidebarHandle {
  flex-shrink: 0;
  width: 5px;
  cursor: ew-resize;
  background: var(--border);
  transition: background 0.15s;
  position: relative;
  z-index: 10;
  user-select: none;
}
.sidebarHandle:hover,
.sidebarHandle:active {
  background: var(--green);
}
/* Grip indicator for sidebar */
.sidebarHandle::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 3px;
  height: 32px;
  border-radius: 2px;
  background: var(--border2);
  pointer-events: none;
}
.sidebarHandle:hover::before,
.sidebarHandle:active::before { 
  background: var(--surface); 
}

/* ── Terminal resize handle ───────────────────────────────────────────────── */
.termHandle {
  flex-shrink: 0;
  height: 5px;
  cursor: ns-resize;
  background: var(--border);
  transition: background 0.15s;
  position: relative;
  z-index: 10;
  user-select: none;
}
.termHandle:hover,
.termHandle:active {
  background: var(--green);
}
/* Grip indicator */
.termHandle::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 3px;
  border-radius: 2px;
  background: var(--border2);
  pointer-events: none;
}
.termHandle:hover::before,
.termHandle:active::before { 
  background: var(--surface); 
}

/* ── Terminal wrapper ─────────────────────────────────────────────────────── */
.terminalWrap {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: height 0.15s ease;
}

/* ── Footer ───────────────────────────────────────────────────────────────── */
.footer {
  flex-shrink: 0;
  text-align: center;
  padding: 6px 12px;
  font-size: 10px;
  color: var(--text-3);
  background: var(--surface);
  border-top: 1px solid var(--border);
  font-family: var(--sans);
  letter-spacing: 0.3px;
  line-height: 1.5;
}

.footerLink {
  color: var(--text-2);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.15s;
}
.footerLink:hover {
  color: var(--green);
  text-decoration: underline;
}

.heart {
  display: inline-block;
  font-size: 9px;
  margin: 0 1px;
  transform: translateY(-0.5px);
}