/* apps.css — styles for all Meridian OS apps */

/* ===== Shared app shell ===== */
[data-app='notepad'] .app-toolbar,
[data-app='music'] .app-toolbar,
[data-app='steam'] .app-toolbar,
[data-app='vscode'] .app-toolbar,
[data-app='postman'] .app-toolbar,
[data-app='chrome'] .app-toolbar,
[data-app='notepad'] .app-status,
[data-app='steam'] .app-status,
[data-app='vscode'] .app-status,
[data-app='postman'] .app-status {
  height: 40px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

[data-app='notepad'] .app-toolbar .doc-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

[data-app='notepad'] .app-toolbar .btn-amber {
  padding: 5px 14px;
  background: var(--accent);
  color: #0f1114;
  border: none;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 150ms;
}

[data-app='notepad'] .app-toolbar .btn-amber:hover {
  opacity: 0.85;
}

[data-app='notepad'] .app-status {
  height: 24px;
  font-size: 11px;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  padding: 0 12px;
  align-items: baseline;
}

/* ===== Notepad ===== */
[data-app='notepad'] textarea {
  flex: 1;
  background: var(--bg-1);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 14px;
  padding: 16px;
  border: none;
  resize: none;
  outline: none;
  line-height: 1.6;
}

[data-app='notepad'] textarea::placeholder {
  color: var(--text-dim);
}

/* ===== Music ===== */
[data-app='music'] .track-row {
  padding: 10px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  border-left: 2px solid transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: all 150ms ease-out;
}

[data-app='music'] .track-row:hover {
  background: var(--bg-3);
}

[data-app='music'] .track-row.active {
  border-left-color: var(--accent);
  background: var(--bg-3);
}

[data-app='music'] .track-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}

[data-app='music'] .track-artist {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}

[data-app='music'] .cover-art {
  width: 120px;
  height: 120px;
  background: rgba(212, 162, 76, 0.15);
  border: 1px solid rgba(212, 162, 76, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 24px;
}

[data-app='music'] .now-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

[data-app='music'] .now-artist {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 32px;
}

[data-app='music'] .play-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  color: #0f1114;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  transition: opacity 150ms;
}

[data-app='music'] .play-btn:hover {
  opacity: 0.85;
}

[data-app='music'] .play-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

[data-app='music'] .nav-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: background 150ms;
}

[data-app='music'] .nav-btn:hover {
  background: var(--border);
}

[data-app='music'] input[type='range'] {
  width: 100%;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--bg-3);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

[data-app='music'] input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

[data-app='music'] .seek-label {
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
}

/* ===== Steam ===== */
[data-app='steam'] .lib-item {
  padding: 8px 14px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  transition: background 150ms ease-out;
  border-left: 2px solid transparent;
}

[data-app='steam'] .lib-item:hover {
  background: var(--bg-3);
}

[data-app='steam'] .lib-item.selected {
  border-left-color: var(--accent);
  background: var(--bg-3);
}

[data-app='steam'] .lib-label {
  padding: 12px 14px 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

[data-app='steam'] .game-hero {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, rgba(37, 42, 49, 0.9), rgba(212, 162, 76, 0.2));
  border: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}

[data-app='steam'] .game-hero-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

[data-app='steam'] .game-desc {
  font-size: 13px;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 600px;
}

[data-app='steam'] .install-btn {
  padding: 10px 28px;
  background: var(--accent);
  color: #0f1114;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 150ms;
  width: fit-content;
}

[data-app='steam'] .install-btn:hover {
  opacity: 0.85;
}

[data-app='steam'] .install-btn.installed {
  background: var(--bg-3);
  color: var(--text-dim);
  border: 1px solid var(--border);
}

[data-app='steam'] .install-btn:disabled {
  opacity: 0.5;
  cursor: wait;
}

[data-app='steam'] .progress-wrap {
  width: 280px;
  height: 6px;
  background: var(--bg-3);
  border-radius: 3px;
  margin-top: 12px;
  overflow: hidden;
}

[data-app='steam'] .progress-fill {
  width: 0%;
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 2s linear;
}

[data-app='steam'] .steam-status {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 6px 14px;
  font-size: 11px;
  color: var(--text-dim);
  flex-shrink: 0;
}

[data-app='steam'] .placeholder-msg {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 14px;
}

/* ===== VS Code ===== */
[data-app='vscode'] .activity-bar {
  width: 40px;
  background: #333;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 8px;
  border-right: 1px solid #444;
  flex-shrink: 0;
}

[data-app='vscode'] .activity-icon {
  width: 24px;
  height: 24px;
  margin-bottom: 16px;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 150ms;
}

[data-app='vscode'] .activity-icon.active {
  opacity: 1;
}

[data-app='vscode'] .explorer {
  width: 200px;
  background: #252526;
  border-right: 1px solid #444;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

[data-app='vscode'] .explorer-label {
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  color: #bbbbbb;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

[data-app='vscode'] .folder-label {
  padding: 4px 12px;
  font-size: 12px;
  color: #9cdcfe;
  font-weight: 600;
  cursor: pointer;
}

[data-app='vscode'] .file-item {
  padding: 4px 12px 4px 24px;
  font-size: 13px;
  color: #cccccc;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: background 100ms;
}

[data-app='vscode'] .file-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

[data-app='vscode'] .file-item.active {
  background: rgba(255, 255, 255, 0.08);
}

[data-app='vscode'] .editor {
  flex: 1;
  overflow: auto;
  padding: 16px 20px;
  background: #1e1e1e;
}

[data-app='vscode'] .editor-content {
  margin: 0;
  font-family: Consolas, Menlo, Monaco, monospace;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre;
  tab-size: 2;
}

[data-app='vscode'] .line-numbers {
  color: #858585;
}

[data-app='vscode'] .editor-keyword {
  color: #c678dd;
}

[data-app='vscode'] .editor-string {
  color: #ce9178;
}

[data-app='vscode'] .editor-comment {
  color: #6a9955;
}

[data-app='vscode'] .editor-number {
  color: #b5cea8;
}

[data-app='vscode'] .editor-func {
  color: #61afef;
}

[data-app='vscode'] .editor-type {
  color: #e5c07b;
}

[data-app='vscode'] .status-bar {
  height: 22px;
  background: #007acc;
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-size: 12px;
  color: #ffffff;
  flex-shrink: 0;
  gap: 16px;
}

/* ===== Postman ===== */
[data-app='postman'] .req-bar {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  flex-shrink: 0;
}

[data-app='postman'] .method-select {
  padding: 6px 10px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-right: none;
  border-radius: 4px 0 0 4px;
  color: var(--accent);
  font-weight: 600;
  font-size: 13px;
  outline: none;
  cursor: pointer;
  min-width: 70px;
}

[data-app='postman'] .url-input {
  flex: 1;
  padding: 6px 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 13px;
  font-family: monospace;
  outline: none;
}

[data-app='postman'] .send-btn {
  padding: 6px 20px;
  background: var(--accent);
  color: #0f1114;
  border: none;
  border-radius: 0 4px 4px 0;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 150ms;
}

[data-app='postman'] .send-btn:hover {
  opacity: 0.85;
}

[data-app='postman'] .send-btn:disabled {
  opacity: 0.5;
  cursor: wait;
}

[data-app='postman'] .tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  flex-shrink: 0;
}

[data-app='postman'] .tab-btn {
  padding: 8px 16px;
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  transition: color 150ms;
}

[data-app='postman'] .tab-btn.active {
  color: var(--text);
}

[data-app='postman'] .tab-btn:hover {
  background: var(--bg-3);
}

[data-app='postman'] .tab-area {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-2);
}

[data-app='postman'] .resp-label {
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  flex-shrink: 0;
}

[data-app='postman'] .resp-area {
  flex: 1;
  overflow: auto;
  padding: 12px 16px;
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text);
  font-family: monospace;
  background: var(--bg-1);
}

[data-app='postman'] .status-line {
  padding: 4px 12px;
  font-size: 11px;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  flex-shrink: 0;
}

/* ===== Chrome ===== */
[data-app='chrome'] .tab-strip {
  display: flex;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow-x: auto;
}

[data-app='chrome'] .tab-btn {
  padding: 8px 16px;
  font-size: 12px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  border-right: 1px solid var(--border);
  cursor: pointer;
  transition: color 150ms;
  max-width: 180px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

[data-app='chrome'] .tab-btn.active {
  color: var(--text);
}

[data-app='chrome'] .new-tab-btn {
  padding: 8px 12px;
  font-size: 16px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  flex-shrink: 0;
}

[data-app='chrome'] .addr-bar {
  display: flex;
  align-items: center;
  padding: 6px 12px;
  gap: 8px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

[data-app='chrome'] .url-bar-input {
  flex: 1;
  padding: 6px 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text);
  font-size: 13px;
  outline: none;
}

[data-app='chrome'] .url-bar-input::placeholder {
  color: var(--text-dim);
}

[data-app='chrome'] .reload-btn {
  padding: 4px 8px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
}

[data-app='chrome'] .page-body {
  flex: 1;
  overflow-y: auto;
  padding: 40px 20px;
  background: var(--bg-1);
}

[data-app='chrome'] .shortcut-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 600px;
  margin: 0 auto;
}

[data-app='chrome'] .shortcut-tile {
  padding: 16px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
  cursor: pointer;
  transition: background 150ms;
}

[data-app='chrome'] .shortcut-tile:hover {
  background: var(--bg-3);
}

[data-app='chrome'] .shortcut-icon {
  font-size: 18px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 4px;
}

[data-app='chrome'] .shortcut-label {
  font-size: 11px;
  color: var(--text-dim);
}

[data-app='chrome'] .page-title {
  font-size: 22px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 28px;
  text-align: center;
}

[data-app='chrome'] .page-heading {
  font-size: 22px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 12px;
}

[data-app='chrome'] .page-url {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 24px;
  font-family: monospace;
  padding: 8px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 4px;
}

[data-app='chrome'] .page-text {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.7;
}