feat: 공통 UI 컴포넌트 - StatusBadge, Tab, 진행 상태

.gitignore

@@ -24,6 +24,9 @@ coverage
 # TypeScript
 tsconfig.tsbuildinfo
 
+# MCP
+.playwright-mcp/
+
 # Logs
 *.log
 npm-debug.log*

src/components/ui/StatusBadge.module.scss

@@ -0,0 +1,36 @@
+@use '../../styles/abstracts/functions' as fn;
+
+.badge {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  align-self: flex-start;
+  min-width: fn.r(58);
+  height: fn.r(24);
+  padding: fn.r(2) fn.r(8);
+  border-radius: fn.r(4);
+  font-size: 0.75rem;
+  font-weight: 600;
+  line-height: 1rem;
+  white-space: nowrap;
+
+  &--done {
+    background-color: var(--status-done-bg);
+    color: var(--status-done-text);
+  }
+
+  &--progress {
+    background-color: var(--status-progress-bg);
+    color: var(--status-progress-text);
+  }
+
+  &--disabled {
+    background-color: var(--status-disabled-bg);
+    color: var(--status-disabled-text);
+  }
+
+  &--error {
+    background-color: var(--status-danger-bg);
+    color: var(--status-danger-text);
+  }
+}

src/components/ui/StatusBadge.tsx

@@ -0,0 +1,40 @@
+import styles from './StatusBadge.module.scss';
+
+type DisputeStatus =
+  | 'draft'
+  | 'waiting_opponent'
+  | 'opponent_joined'
+  | 'both_submitted'
+  | 'judging'
+  | 'judged'
+  | 'closed'
+  | 'expired'
+  | 'deleted';
+
+type StatusVariant = 'done' | 'progress' | 'disabled' | 'error';
+
+interface StatusBadgeProps {
+  status: DisputeStatus;
+}
+
+const STATUS_MAP: Record<DisputeStatus, { variant: StatusVariant; label: string }> = {
+  draft:             { variant: 'progress', label: '진행중' },
+  waiting_opponent:  { variant: 'progress', label: '진행중' },
+  opponent_joined:   { variant: 'progress', label: '진행중' },
+  both_submitted:    { variant: 'progress', label: '진행중' },
+  judging:           { variant: 'progress', label: '진행중' },
+  judged:            { variant: 'done',     label: '진행완료' },
+  closed:            { variant: 'done',     label: '진행완료' },
+  expired:           { variant: 'disabled', label: '진행불가' },
+  deleted:           { variant: 'error',    label: '진행오류' },
+};
+
+export default function StatusBadge({ status }: StatusBadgeProps) {
+  const { variant, label } = STATUS_MAP[status];
+
+  return (
+    <span className={`${styles.badge} ${styles[`badge--${variant}`]}`}>
+      {label}
+    </span>
+  );
+}

src/components/ui/Tab.module.scss

@@ -0,0 +1,31 @@
+@use '../../styles/abstracts/functions' as fn;
+
+.tabList {
+  display: inline-flex;
+  gap: fn.r(8);
+}
+
+.tabItem {
+  height: fn.r(44);
+  padding: 0 fn.r(16);
+  border-radius: fn.r(8);
+  font-family: var(--font-family-base);
+  font-size: 1rem;
+  line-height: 1.5rem;
+  cursor: pointer;
+  transition: all 0.15s ease;
+  border: 1.5px solid var(--border-strong);
+
+  &--inactive {
+    background-color: var(--bg-page);
+    color: var(--text-secondary);
+    font-weight: 400;
+  }
+
+  &--active {
+    background-color: var(--bg-page);
+    color: var(--text-primary);
+    font-weight: 700;
+    border-color: var(--text-primary);
+  }
+}

src/components/ui/Tab.tsx

@@ -0,0 +1,33 @@
+import styles from './Tab.module.scss';
+
+export interface TabItem {
+  label: string;
+  value: string;
+}
+
+interface TabProps {
+  items: TabItem[];
+  activeValue: string;
+  onChange: (value: string) => void;
+  className?: string;
+}
+
+export default function Tab({ items, activeValue, onChange, className }: TabProps) {
+  return (
+    <div className={[styles.tabList, className].filter(Boolean).join(' ')}>
+      {items.map((item) => {
+        const isActive = item.value === activeValue;
+        return (
+          <button
+            key={item.value}
+            className={`${styles.tabItem} ${isActive ? styles['tabItem--active'] : styles['tabItem--inactive']}`}
+            onClick={() => onChange(item.value)}
+            type="button"
+          >
+            {item.label}
+          </button>
+        );
+      })}
+    </div>
+  );
+}