app: Initial tabs impl (#28436)

2026-05-20 14:40:06 +08:00
parent 4702cddb3e
commit 38b406fb35
86 changed files with 10786 additions and 604 deletions
@@ -0,0 +1,194 @@
+@import "./menu-v2.css";
+
+/* Select dropdown: slide down from trigger (no scale-from-corner). */
+[data-component="menu-v2-content"][data-slot="select-v2-content"] {
+  transform-origin: top center;
+  animation: select-v2-content-in 120ms ease-out;
+}
+
+[data-component="menu-v2-content"][data-slot="select-v2-content"][data-closed] {
+  animation: select-v2-content-out 80ms ease-in forwards;
+}
+
+@keyframes select-v2-content-in {
+  from {
+    opacity: 0;
+    transform: translateY(-2px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+@keyframes select-v2-content-out {
+  from {
+    opacity: 1;
+    transform: translateY(0);
+  }
+  to {
+    opacity: 0;
+    transform: translateY(-2px);
+  }
+}
+
+/* Trigger shell — aligned with text-input-v2 */
+[data-component="select-v2"] {
+  box-sizing: border-box;
+  display: flex;
+  flex-direction: row;
+  align-items: stretch;
+  padding: 0 6px 0 0;
+  gap: 8px;
+  width: 280px;
+  height: 28px;
+  border: 0;
+  border-radius: 6px;
+  outline: 1px solid transparent;
+  outline-offset: 0;
+  background:
+    linear-gradient(180deg, var(--alpha-light-2) 0%, var(--alpha-light-0) 100%),
+    var(--background-bg-base);
+  box-shadow: var(--elevation-button-neutral);
+  flex: none;
+  align-self: stretch;
+  transition:
+    background 85ms ease-out,
+    outline-color 85ms ease-out,
+    box-shadow 85ms ease-out;
+}
+
+[data-component="select-v2"][data-appearance="large"] {
+  height: 32px;
+  padding: 0 8px 0 0;
+}
+
+[data-component="select-v2"]:where(:hover):not([data-disabled], [data-invalid]):not(:focus-within):not([data-expanded]) {
+  background:
+    linear-gradient(0deg, var(--overlay-simple-overlay-hover), var(--overlay-simple-overlay-hover)),
+    linear-gradient(180deg, var(--alpha-light-2) 0%, var(--alpha-light-0) 100%),
+    var(--background-bg-base);
+}
+
+[data-component="select-v2"]:where(:focus-within):not([data-disabled], [data-invalid]),
+[data-component="select-v2"]:where([data-expanded]):not([data-disabled], [data-invalid]) {
+  outline-color: var(--border-border-focus);
+  box-shadow: none;
+}
+
+[data-component="select-v2"]:where([data-invalid]):not([data-disabled]) {
+  outline-color: var(--state-fg-danger);
+  box-shadow: none;
+}
+
+[data-component="select-v2"]:where([data-disabled]) {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+[data-component="select-v2"] [data-slot="select-v2-value"] {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  align-self: stretch;
+  padding: 0;
+  min-width: 0;
+  flex: 1 1 auto;
+  min-height: 0;
+  cursor: default;
+}
+
+[data-component="select-v2"] [data-slot="select-v2-value-text"] {
+  display: block;
+  width: 100%;
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  padding: 0 0 0 8px;
+  margin: 0;
+  border: 0;
+  background: transparent;
+  outline: none;
+  text-align: left;
+  font-family: var(--font-family-sans);
+  font-style: normal;
+  font-weight: 440;
+  font-size: 13px;
+  line-height: 1;
+  letter-spacing: -0.04px;
+  color: var(--text-text-base);
+  font-variation-settings: "slnt" 0;
+  cursor: default;
+}
+
+[data-component="select-v2"] [data-slot="select-v2-value-text"][data-placeholder-shown] {
+  color: var(--text-text-faint);
+}
+
+[data-component="select-v2"][data-numeric] [data-slot="select-v2-value-text"] {
+  font-variant-numeric: tabular-nums;
+}
+
+[data-component="select-v2"]:where([data-invalid]):not([data-disabled]) [data-slot="select-v2-value-text"] {
+  color: var(--state-fg-danger);
+}
+
+[data-component="select-v2"] [data-slot="select-v2-chevron"] {
+  display: flex;
+  flex-direction: row;
+  justify-content: center;
+  align-items: center;
+  align-self: center;
+  flex: none;
+  width: 20px;
+  height: 20px;
+  padding: 2px;
+  gap: 3px;
+  border: 0;
+  border-radius: 4px;
+  background: transparent;
+  color: var(--icon-icon-muted);
+  pointer-events: none;
+}
+
+[data-component="select-v2"] [data-slot="select-v2-chevron"] svg {
+  display: block;
+  flex: none;
+  transform: rotate(180deg);
+  transform-origin: 50% 50%;
+}
+
+[data-component="select-v2"][data-expanded] [data-slot="select-v2-chevron"] svg {
+  transform: rotate(0deg);
+}
+
+/* Listbox inside menu surface */
+[data-component="menu-v2-content"][data-slot="select-v2-content"] [data-slot="select-v2-listbox"] {
+  box-sizing: border-box;
+  display: flex;
+  flex-direction: column;
+  align-items: stretch;
+  margin: 0;
+  padding: 0;
+  list-style: none;
+  min-width: 0;
+  width: 100%;
+  max-height: min(320px, 70vh);
+  overflow-y: auto;
+  outline: none;
+}
+
+/* Listbox uses data-selected; menu item CSS uses data-checked — mirror accent */
+[data-slot="select-v2-listbox"] [data-component="menu-v2-item"][data-selected] [data-slot="menu-v2-item-content"] {
+  font-weight: 530;
+  color: var(--menu-v2-accent);
+}
+
+[data-slot="select-v2-listbox"] [data-component="menu-v2-item"][data-selected] [data-slot="menu-v2-item-indicator"] {
+  color: var(--menu-v2-accent);
+}
+
+[data-slot="select-v2-listbox"] [data-component="menu-v2-item"]:not([data-selected]) [data-slot="menu-v2-item-indicator"] svg {
+  visibility: hidden;
+}