Merge pull request #120 from DMU-DebugVisual/inseong

상단 파일탭추가

Author: Danto7632

src/components/ide/IDE.css

@@ -101,6 +101,115 @@ body {
     overflow: hidden;
 }
 
+.editor-tabs {
+    display: flex;
+    align-items: flex-end;
+    background: var(--element);
+    border-bottom: 1px solid var(--border);
+    padding: 0 12px;
+    gap: 4px;
+    min-height: 40px;
+    overflow-x: auto;
+    scrollbar-width: thin;
+}
+
+.editor-tabs::-webkit-scrollbar {
+    height: 6px;
+}
+
+.editor-tabs::-webkit-scrollbar-thumb {
+    background-color: rgba(148, 163, 184, 0.4);
+    border-radius: 4px;
+}
+
+.editor-tab {
+    position: relative;
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    padding: 8px 14px;
+    border: 1px solid transparent;
+    border-radius: 6px 6px 0 0;
+    background: transparent;
+    color: var(--text-medium);
+    font-size: 12px;
+    font-weight: 500;
+    cursor: pointer;
+    transition: background-color 0.2s ease, color 0.2s ease;
+}
+
+.editor-tab:hover {
+    background: var(--element-light);
+    color: var(--text);
+}
+
+.editor-tab.active {
+    background: var(--element);
+    border-color: var(--border);
+    border-bottom-color: var(--element);
+    color: var(--text);
+    font-weight: 600;
+    box-shadow: 0 -2px 6px rgba(15, 23, 42, 0.06);
+}
+
+.tab-title {
+    white-space: nowrap;
+    max-width: 180px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.tab-dirty-indicator {
+    font-size: 11px;
+    color: var(--warning);
+    line-height: 1;
+}
+
+.tab-close {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 18px;
+    height: 18px;
+    margin-left: 4px;
+    border-radius: 4px;
+    font-size: 14px;
+    line-height: 1;
+    cursor: pointer;
+    color: inherit;
+    background: transparent;
+    opacity: 0;
+    pointer-events: none;
+    transition: opacity 0.2s ease, background-color 0.2s ease, color 0.2s ease;
+    user-select: none;
+}
+
+.editor-tab.active .tab-close,
+.editor-tab:not(.active):hover .tab-close {
+    opacity: 1;
+    pointer-events: auto;
+}
+
+.tab-close:hover {
+    background: rgba(148, 163, 184, 0.25);
+    color: var(--text);
+}
+
+.no-open-file-message {
+    width: 100%;
+    height: 100%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-size: 13px;
+    color: var(--text-medium);
+    background: rgba(148, 163, 184, 0.08);
+    border: 1px dashed var(--border);
+    border-radius: 8px;
+    text-align: center;
+    padding: 0 16px;
+}
+
 /* ============================================
    ModernSidebar (왼쪽 패널)
    ============================================ */