/**
 * Heady IDE — Component Styles
 * © 2026 HeadySystems Inc. PROPRIETARY AND CONFIDENTIAL.
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ide-bg:       #1e1e2e;
  --ide-sidebar:  #181825;
  --ide-surface:  #232336;
  --ide-surface2: #2a2a42;
  --ide-border:   #313155;
  --ide-text:     #cdd6f4;
  --ide-muted:    #6c7086;
  --ide-blue:     #4c8fff;
  --ide-blue2:    #89b4fa;
  --ide-green:    #a6e3a1;
  --ide-yellow:   #f9e2af;
  --ide-red:      #f38ba8;
  --ide-purple:   #cba6f7;
  --ide-cyan:     #89dceb;
  --ide-gold:     #F5A623;
  --font-sans:    'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
}

.ide-root {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
  background: var(--ide-bg);
  color: var(--ide-text);
  font-family: var(--font-sans);
  font-size: 13px;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Title bar ── */
.ide-titlebar {
  height: 28px;
  background: var(--ide-sidebar);
  border-bottom: 1px solid var(--ide-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}

.ide-titlebar-text {
  font-size: 11px;
  color: var(--ide-muted);
}

.ide-window-controls {
  position: absolute;
  left: 10px;
  display: flex;
  gap: 6px;
}

.ide-wc {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.ide-wc.red    { background: #ff5f57; }
.ide-wc.yellow { background: #ffbd2e; }
.ide-wc.green  { background: #28c840; }

/* ── Toolbar / file tabs ── */
.ide-toolbar {
  display: flex;
  align-items: stretch;
  background: var(--ide-sidebar);
  border-bottom: 1px solid var(--ide-border);
  flex-shrink: 0;
  height: 36px;
}

.ide-tabs {
  display: flex;
  align-items: stretch;
  flex: 1;
  overflow: hidden;
}

.ide-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  border-right: 1px solid var(--ide-border);
  font-size: 12px;
  color: var(--ide-muted);
  white-space: nowrap;
  cursor: pointer;
  min-width: 120px;
  transition: background 0.15s;
}

.ide-tab.active {
  background: var(--ide-bg);
  color: var(--ide-text);
  border-bottom: 2px solid var(--ide-blue);
  padding-bottom: 2px;
}

.ide-tab:hover:not(.active) { background: var(--ide-surface); }

.ide-tab-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.ide-tab-close {
  margin-left: auto;
  font-size: 14px;
  opacity: 0;
  color: var(--ide-muted);
}

.ide-tab:hover .ide-tab-close { opacity: 0.6; }

.ide-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 8px;
}

.ide-action-btn {
  padding: 4px 10px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
}

.ide-action-btn.run    { background: #2a4f2a; color: var(--ide-green); }
.ide-action-btn.debug  { background: #4f3a2a; color: var(--ide-yellow); }
.ide-action-btn.run:hover  { background: #3a6f3a; }
.ide-action-btn.debug:hover { background: #6f5a3a; }

/* ── Main area ── */
.ide-main {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* ── Activity bar ── */
.ide-activity-bar {
  width: 44px;
  background: var(--ide-sidebar);
  border-right: 1px solid var(--ide-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 0;
  gap: 4px;
  flex-shrink: 0;
}

.ide-ab-btn {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s;
  border: none;
  background: none;
  color: var(--ide-muted);
  font-size: 16px;
}

.ide-ab-btn.active,
.ide-ab-btn:hover {
  background: var(--ide-surface);
  color: var(--ide-text);
}

/* ── File explorer ── */
.ide-explorer {
  width: 220px;
  background: var(--ide-sidebar);
  border-right: 1px solid var(--ide-border);
  overflow-y: auto;
  flex-shrink: 0;
}

.ide-explorer::-webkit-scrollbar { width: 3px; }
.ide-explorer::-webkit-scrollbar-thumb { background: var(--ide-border); }

.ide-explorer-header {
  padding: 8px 12px 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ide-muted);
}

.ide-tree-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--ide-text);
  transition: background 0.1s;
}

.ide-tree-item:hover { background: rgba(255,255,255,0.04); }
.ide-tree-item.active { background: rgba(76,143,255,0.12); color: var(--ide-blue2); }

.ide-tree-item.folder { font-weight: 500; }
.ide-tree-item.dir-open::before { content: '▾'; margin-right: 2px; color: var(--ide-muted); font-size: 10px; }
.ide-tree-item.dir-closed::before { content: '▸'; margin-right: 2px; color: var(--ide-muted); font-size: 10px; }

.ide-tree-indent { padding-left: 20px; }
.ide-tree-indent2 { padding-left: 36px; }

/* ── Editor pane ── */
.ide-editor-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.ide-editor-content {
  flex: 1;
  overflow: auto;
  background: var(--ide-bg);
}

.ide-editor-content::-webkit-scrollbar { width: 8px; height: 8px; }
.ide-editor-content::-webkit-scrollbar-thumb { background: var(--ide-border); border-radius: 4px; }

.ide-code-block {
  display: flex;
  min-height: 100%;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
}

.ide-line-nums {
  padding: 12px 16px 12px 8px;
  text-align: right;
  color: var(--ide-muted);
  background: var(--ide-bg);
  font-size: 12px;
  user-select: none;
  border-right: 1px solid rgba(255,255,255,0.04);
  min-width: 48px;
}

.ide-code-lines {
  padding: 12px 24px;
  flex: 1;
  white-space: pre;
}

/* Syntax colors */
.s-kw     { color: var(--ide-purple); }
.s-fn     { color: var(--ide-blue2); }
.s-str    { color: var(--ide-green); }
.s-num    { color: var(--ide-yellow); }
.s-cmt    { color: var(--ide-muted); font-style: italic; }
.s-cls    { color: var(--ide-yellow); }
.s-prop   { color: var(--ide-cyan); }
.s-op     { color: var(--ide-red); }
.s-obj    { color: var(--ide-text); }

/* ── Bottom panel ── */
.ide-bottom-panel {
  height: 160px;
  border-top: 1px solid var(--ide-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  background: var(--ide-sidebar);
}

.ide-panel-tabs {
  display: flex;
  border-bottom: 1px solid var(--ide-border);
  flex-shrink: 0;
}

.ide-panel-tab {
  padding: 5px 16px;
  font-size: 11px;
  color: var(--ide-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
}

.ide-panel-tab.active {
  color: var(--ide-text);
  border-bottom-color: var(--ide-blue);
}

.ide-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ide-muted);
  line-height: 1.7;
}

.ide-panel-content .ok  { color: var(--ide-green); }
.ide-panel-content .err { color: var(--ide-red); }
.ide-panel-content .warn { color: var(--ide-yellow); }
.ide-panel-content .info { color: var(--ide-blue2); }
.ide-panel-content .prompt { color: var(--ide-cyan); }

/* ── HeadyBuddy sidebar ── */
.ide-buddy-sidebar {
  width: 280px;
  background: var(--ide-sidebar);
  border-left: 1px solid var(--ide-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.ide-buddy-header {
  padding: 10px 14px;
  border-bottom: 1px solid var(--ide-border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ide-buddy-avatar {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(76,143,255,0.15);
  border: 1px solid rgba(76,143,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.ide-buddy-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ide-text);
}

.ide-buddy-status {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ide-green);
}

.ide-buddy-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ide-msg {
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.5;
  max-width: 90%;
}

.ide-msg.user {
  background: rgba(76,143,255,0.15);
  border: 1px solid rgba(76,143,255,0.25);
  color: var(--ide-blue2);
  align-self: flex-end;
}

.ide-msg.buddy {
  background: var(--ide-surface);
  border: 1px solid var(--ide-border);
  color: var(--ide-text);
  align-self: flex-start;
}

.ide-buddy-input-wrap {
  padding: 8px 10px;
  border-top: 1px solid var(--ide-border);
  display: flex;
  gap: 6px;
}

.ide-buddy-input {
  flex: 1;
  background: var(--ide-surface2);
  border: 1px solid var(--ide-border);
  border-radius: 4px;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ide-text);
  outline: none;
}

.ide-buddy-send {
  padding: 6px 12px;
  background: var(--ide-blue);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

/* ── Status bar ── */
.ide-statusbar {
  height: 22px;
  background: var(--ide-blue);
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 10px;
  flex-shrink: 0;
  overflow: hidden;
}

.ide-sb-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 10px;
  height: 100%;
  font-size: 11px;
  color: rgba(255,255,255,0.9);
  white-space: nowrap;
  border-right: 1px solid rgba(255,255,255,0.15);
}

.ide-sb-item:last-child { border-right: none; margin-left: auto; }