/* ===== KARSA — tampilan IDE ===== */

.ide-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 14px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.topbar-left { display: flex; align-items: center; gap: 8px; min-width: 0; }
.topbar-left .icon-btn {
  background: var(--gradient);
  color: #fff;
  flex-shrink: 0;
}
.project-name-input {
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 14px;
  font-weight: 600;
  outline: none;
  width: 200px;
  transition: border-color var(--transition), background var(--transition);
}
.project-name-input:hover { background: var(--bg-3); }
.project-name-input:focus { border-color: var(--accent); background: var(--bg-3); }

.topbar-center { display: flex; align-items: center; gap: 14px; }
.topbar-right { display: flex; align-items: center; gap: 6px; }

.device-group {
  display: flex;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px;
  margin-right: 4px;
}
.device-btn {
  width: 30px; height: 26px;
  border-radius: 6px;
  font-size: 13px;
  opacity: .55;
  transition: background var(--transition), opacity var(--transition);
}
.device-btn:hover { opacity: 1; }
.device-btn.active { background: var(--bg-hover); opacity: 1; }

.btn-publish {
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--grad-success);
  color: #fff;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: filter var(--transition), transform var(--transition);
}
.btn-publish:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-playstore {
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--grad-success);
  color: #fff;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}
.btn-playstore:hover { filter: brightness(1.08); }

/* --- Layout utama --- */
.ide-body {
  flex: 1;
  display: flex;
  min-height: 0;
}

.resizer {
  width: 5px;
  cursor: col-resize;
  flex-shrink: 0;
  position: relative;
  transition: background var(--transition);
}
.resizer:hover, .resizer.dragging { background: var(--accent); }

/* --- Sidebar / file tree --- */
.sidebar {
  width: 220px;
  min-width: 150px;
  max-width: 420px;
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px 6px;
}
.sidebar-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--muted);
}
.sidebar-actions { display: flex; gap: 2px; }

.file-tree { flex: 1; overflow-y: auto; padding: 4px 6px 12px; }
.tree-item {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  padding: 5px 8px;
  border-radius: 7px;
  font-size: 13px;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background var(--transition);
}
.tree-item:hover { background: var(--bg-hover); }
.tree-item.active { background: var(--bg-hover); color: var(--accent-2); }
.tree-item .file-icon { font-size: 13px; flex-shrink: 0; }
.tree-folder-label { color: var(--muted); font-weight: 600; }
.tree-children { padding-left: 14px; }
.tree-caret {
  display: inline-block;
  transition: transform var(--transition);
  font-size: 10px;
  color: var(--muted);
}
.tree-folder.open > .tree-caret { transform: rotate(90deg); }

/* --- Editor pane --- */
.editor-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 200px;
  background: var(--editor-bg);
}

.tabbar {
  display: flex;
  align-items: flex-end;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
  min-height: 36px;
}
.tabbar::-webkit-scrollbar { height: 3px; }
.tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 13px;
  border-right: 1px solid var(--border);
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
  border-top: 2px solid transparent;
  transition: background var(--transition), color var(--transition);
}
.tab:hover { background: var(--bg-hover); }
.tab.active {
  background: var(--editor-bg);
  color: var(--text);
  border-top-color: var(--accent);
}
.tab-close {
  width: 16px; height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  font-size: 12px;
  opacity: .5;
}
.tab-close:hover { background: var(--bg-3); opacity: 1; }

.editor-host { flex: 1; min-height: 0; position: relative; }
.editor-host .CodeMirror {
  height: 100%;
  font-family: var(--font-code);
  font-size: 13.5px;
  line-height: 1.6;
  background: var(--editor-bg);
}
[data-theme="light"] .editor-host .CodeMirror { background: #fff; }

.editor-fallback {
  width: 100%; height: 100%;
  background: var(--editor-bg);
  color: var(--text);
  border: none;
  outline: none;
  resize: none;
  padding: 14px;
  font-family: var(--font-code);
  font-size: 13.5px;
  line-height: 1.6;
  tab-size: 2;
}

.editor-empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}
.editor-empty .empty-icon { font-size: 36px; opacity: .5; }

.statusbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 4px 14px;
  font-size: 11.5px;
  color: var(--muted);
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.statusbar-spacer { flex: 1; }
.status-save { color: var(--ok); }

/* --- Preview pane --- */
.preview-pane {
  width: 42%;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  background: var(--bg-2);
  border-left: 1px solid var(--border);
  flex-shrink: 0;
}
.preview-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.preview-title {
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.preview-title .icon { color: var(--accent-2); }
.preview-url {
  flex: 1;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 3px 14px;
  font-size: 11.5px;
  color: var(--muted);
  font-family: var(--font-code);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preview-stage {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: stretch;
  justify-content: center;
  background: var(--bg-3);
  overflow: auto;
  padding: 0;
  position: relative;
}
.preview-hint {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(8, 10, 18, .72);
  backdrop-filter: blur(4px);
}
.preview-hint-compact {
  inset: auto 0 auto 0;
  top: 0;
  height: auto;
  align-items: flex-start;
  padding: 10px 12px;
  background: rgba(8, 10, 18, .88);
  border-bottom: 1px solid var(--border);
}
.preview-hint-inner {
  max-width: 400px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.preview-hint-compact .preview-hint-inner {
  max-width: none;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 10px 14px;
}
.preview-hint-inner strong { display: block; font-size: 14px; margin-bottom: 6px; }
.preview-hint-compact .preview-hint-inner strong { margin-bottom: 0; flex: 1 1 140px; }
.preview-hint-inner p { font-size: 12px; color: var(--muted); line-height: 1.45; margin-bottom: 12px; }
.preview-hint-compact .preview-hint-inner p { margin-bottom: 0; flex: 2 1 200px; }
.preview-hint-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.preview-hint-compact .preview-hint-actions { margin-left: auto; }
.preview-frame-wrap {
  background: #fff;
  /* Hanya transform & radius: transisi width memicu loop dengan ResizeObserver */
  transition: transform .25s ease, border-radius .25s ease;
  display: flex;
  width: 100%;
  position: relative;
}

/* --- Anti-kedip: overlay loading preview sinkron tema --- */
.preview-loading {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-3);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
}
.preview-frame-wrap.loading .preview-loading { opacity: 1; }
#preview-frame { transition: opacity .2s ease; }
.preview-frame-wrap.loading #preview-frame { opacity: 0; }
.preview-spinner {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  animation: previewSpin .7s linear infinite;
}
@keyframes previewSpin { to { transform: rotate(360deg); } }
/* Ukuran viewport device nyata; diskalakan otomatis agar pas panel (JS fitDevice) */
.preview-stage.device-mode { overflow: hidden; }
.preview-frame-wrap.device-tablet {
  width: 768px;
  height: 1024px;
  margin: 10px auto auto;
  transform-origin: top center;
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
  flex: none;
}
.preview-frame-wrap.device-phone,
.preview-frame-wrap.device-phone-samsung,
.preview-frame-wrap.device-phone-oppo,
.preview-frame-wrap.device-phone-xiaomi {
  margin: 10px auto auto;
  transform-origin: top center;
  border-radius: 26px;
  border: 6px solid #2a2f3e;
  box-shadow: var(--shadow);
  overflow: hidden;
  flex: none;
}
.preview-engine-bar {
  display: flex;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px;
  gap: 2px;
}
.preview-engine-btn {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
  opacity: .6;
  transition: background var(--transition), opacity var(--transition);
}
.preview-engine-btn:hover { opacity: 1; }
.preview-engine-btn.active { background: var(--bg-hover); opacity: 1; }
.phone-model-select {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-3);
  color: var(--text);
  max-width: 110px;
}
#preview-frame {
  width: 100%;
  height: 100%;
  border: none;
  background: #fff;
  flex: 1;
}

/* --- Console --- */
.console-panel {
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  max-height: 40%;
}
.console-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  cursor: pointer;
  user-select: none;
}
.console-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.console-badge {
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 99px;
}
.console-log {
  overflow-y: auto;
  background: var(--console-bg);
  font-family: var(--font-code);
  font-size: 12px;
  height: 130px;
  padding: 6px 0;
}
.console-panel.collapsed .console-log,
.console-panel.collapsed .console-input-row { display: none; }

.console-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  background: var(--console-bg);
  border-top: 1px solid var(--border);
}
.console-prompt { color: var(--accent-2); font-family: var(--font-code); font-weight: 700; }
.console-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-code);
  font-size: 12px;
  color: var(--text);
  padding: 3px 0;
}
.console-input::placeholder { color: var(--muted); opacity: .6; }
.console-entry.level-input { color: var(--muted); }
.console-entry.level-result { color: var(--accent-2); }
.console-entry {
  padding: 3px 14px;
  border-bottom: 1px solid var(--border);
  white-space: pre-wrap;
  word-break: break-word;
}
.console-entry.level-warn { color: var(--warn); }
.console-entry.level-error { color: var(--danger); }
.console-entry.level-info { color: var(--accent-2); }
.console-empty-msg { padding: 8px 14px; color: var(--muted); font-style: italic; }

/* --- Mode preview layar penuh --- */
.ide-body.preview-full .sidebar,
.ide-body.preview-full .editor-pane,
.ide-body.preview-full .resizer { display: none; }
.ide-body.preview-full .preview-pane { width: 100% !important; border-left: none; }

/* --- Dropdown autocomplete & dialog pencarian mengikuti tema --- */
.CodeMirror-hints {
  background: var(--bg-2) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  box-shadow: var(--shadow) !important;
  font-family: var(--font-code) !important;
  font-size: 12.5px !important;
  padding: 4px !important;
  z-index: 160 !important;
}
.CodeMirror-hint { color: var(--text) !important; border-radius: 6px !important; padding: 3px 10px !important; }
li.CodeMirror-hint-active { background: var(--accent) !important; color: #fff !important; }

.CodeMirror-dialog {
  background: var(--bg-2) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
  font-family: var(--font-ui);
}
.CodeMirror-dialog input { color: var(--text) !important; font-family: var(--font-code); }
.CodeMirror-search-hint { color: var(--muted) !important; }

/* --- Tabel bantuan shortcut --- */
.shortcut-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.shortcut-table td { padding: 7px 4px; border-bottom: 1px solid var(--border); }
.shortcut-table td:first-child { width: 140px; }
.shortcut-table kbd {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 6px;
  padding: 2px 8px;
  font-family: var(--font-code);
  font-size: 11.5px;
}

/* --- Responsif sederhana --- */
@media (max-width: 860px) {
  .switch-text, .preview-url { display: none; }
  .sidebar { width: 170px; }
}