.gc-lang{display:flex;flex-direction:column;gap:12px}.gc-lang-list{border:1px solid var(--gc-border);border-radius:var(--gc-radius-2);overflow:hidden;background:var(--gc-surface)}.gc-lang-head,.gc-lang-row{display:grid;grid-template-columns:1fr 76px 76px;align-items:center;gap:12px;padding-inline:14px}.gc-lang-head{height:34px;background:var(--gc-surface-2);border-bottom:1px solid var(--gc-border)}.gc-lang-head-col,.gc-lang-head-label{font-size:10.5px;font-weight:var(--gc-fw-semibold);letter-spacing:.06em;text-transform:uppercase;color:var(--gc-fg-muted)}.gc-lang-head-col{text-align:center}.gc-lang-row{min-height:48px;transition:background var(--gc-dur) var(--gc-ease)}.gc-lang-row+.gc-lang-row{border-top:1px solid var(--gc-border)}.gc-lang-row:hover{background:var(--gc-surface-2)}.gc-lang-row.is-base{background:var(--gc-primary-50)}.gc-lang-name{display:flex;align-items:baseline;gap:8px;font-size:13px;font-weight:var(--gc-fw-medium);color:var(--gc-fg-default)}.gc-lang-code{font-size:11px;font-weight:var(--gc-fw-regular);color:var(--gc-fg-subtle);font-variant:tabular-nums}.gc-lang-cell{display:flex;align-items:center;justify-content:center}.gc-lang-cell input{width:17px;height:17px;margin:0;cursor:pointer;accent-color:var(--gc-primary-500)}.gc-lang-cell input:disabled{cursor:default}.gc-lang-cell.is-locked{position:relative}.gc-lang-cell.is-locked input{opacity:.55}.gc-lang-hint{font-size:11.5px;line-height:1.6;color:var(--gc-fg-subtle)}.gc-lang-note{display:flex;align-items:flex-start;gap:8px;padding:9px 12px;border:1px solid var(--gc-warn);background:var(--gc-warn-bg);border-radius:var(--gc-radius-2);font-size:12px;line-height:1.55;color:var(--gc-fg-default)}.gc-lang-note svg{width:15px;height:15px;flex-shrink:0;margin-top:1px;color:var(--gc-warn)}.gc-lang-note--error{border-color:var(--gc-danger);background:var(--gc-danger-bg,var(--gc-warn-bg))}.gc-lang-note--error svg{color:var(--gc-danger)}.gc-lang[aria-disabled=true]{opacity:.6;pointer-events:none}.gc-loc-rows{display:flex;flex-direction:column;gap:6px}.gc-loc-row{display:flex;align-items:center;gap:8px}.gc-loc-tag{flex:0 0 auto;min-width:64px;font-size:11px;font-weight:var(--gc-fw-medium);color:var(--gc-fg-muted)}.gc-opt-list{display:flex;flex-direction:column;gap:6px}.gc-opt-row{display:flex;align-items:center;gap:6px}.gc-opt-row .st-input{flex:1 1 0;min-width:0}.gc-opt-row .st-row-action{flex:0 0 auto;padding:6px 8px}.gc-lang-tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--gc-border);margin-bottom:12px}.gc-lang-tab{appearance:none;background:transparent;padding:7px 12px;font-size:12px;font-weight:var(--gc-fw-medium);color:var(--gc-fg-muted);cursor:pointer;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color var(--gc-dur) var(--gc-ease),border-color var(--gc-dur) var(--gc-ease)}.gc-lang-tab:hover{color:var(--gc-fg-default)}.gc-lang-tab.is-active{color:var(--gc-primary-700);border-bottom-color:var(--gc-primary-500)}.gc-lang-tab:disabled{opacity:.5;cursor:default}