/* ════════════════════════════════════════════════════
   첨부 뷰어 모달 — 이미지 미리보기 + 펜 주석
   ════════════════════════════════════════════════════ */

.eav-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0, 0, 0, 0.62);
  display: none;
  align-items: stretch; justify-content: center;
  padding: 24px;
}
.eav-overlay[data-open="true"] { display: flex; }

.eav-modal {
  background: var(--color-canvas-white, #fff);
  width: 100%;
  max-width: 1180px;
  border-radius: 14px;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}

.eav-head {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-subtle-ash, #e5e5e5);
  background: var(--color-canvas-white, #fff);
}
.eav-title { font-weight: 600; font-size: 14px; flex: 1; min-width: 0;
             white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.eav-toolbar { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.eav-btn {
  border: 1px solid var(--color-subtle-ash, #e5e5e5);
  background: var(--color-canvas-white, #fff);
  color: var(--color-rich-black, #0a0a0a);
  padding: 5px 10px; font-size: 12px; border-radius: 8px; cursor: pointer;
  font-family: inherit;
}
.eav-btn:hover { background: var(--color-ghost-gray, #f2f2f2); }
.eav-btn.is-active { background: var(--color-deep-black, #000); color: #fff; border-color: #000; }
.eav-color {
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--color-subtle-ash, #e5e5e5);
  cursor: pointer; padding: 0;
}
.eav-color.is-active { box-shadow: 0 0 0 2px var(--color-deep-black, #000); }
.eav-close {
  width: 28px; height: 28px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; background: transparent; cursor: pointer; font-size: 18px;
}
.eav-close:hover { background: var(--color-ghost-gray, #f2f2f2); }

.eav-body {
  display: grid; grid-template-columns: 200px 1fr; min-height: 0; height: 100%;
  background: #1a1a1a;
}
.eav-list {
  background: #fff; border-right: 1px solid var(--color-subtle-ash, #e5e5e5);
  overflow-y: auto; padding: 8px; display: flex; flex-direction: column; gap: 4px;
}
.eav-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px; border-radius: 8px; cursor: pointer;
  border: 1px solid transparent; background: transparent;
  text-align: left; font-family: inherit; font-size: 12px;
}
.eav-item:hover { background: var(--color-ghost-gray, #f2f2f2); }
.eav-item.is-active { background: var(--color-ghost-gray, #f2f2f2); border-color: var(--color-subtle-ash, #e5e5e5); }
.eav-item-thumb {
  width: 36px; height: 36px; border-radius: 6px; flex-shrink: 0;
  background: var(--color-ghost-gray, #f2f2f2);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--color-midtone-gray, #737373);
  overflow: hidden;
}
.eav-item-thumb img { width: 100%; height: 100%; object-fit: cover; }
.eav-item-meta { flex: 1; min-width: 0; }
.eav-item-name { font-weight: 500; color: var(--color-rich-black, #0a0a0a);
                 white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.eav-item-sub { font-size: 11px; color: var(--color-midtone-gray, #737373); }

.eav-canvas-wrap {
  position: relative;
  overflow: auto;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.eav-canvas-stack {
  position: relative;
  line-height: 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  background: #fff;
}
.eav-img { display: block; max-width: 100%; height: auto; user-select: none; }
.eav-canvas {
  position: absolute; left: 0; top: 0;
  cursor: crosshair;
  touch-action: none;
}

.eav-fallback {
  color: #fff; text-align: center; padding: 40px;
}
.eav-fallback a {
  display: inline-block; margin-top: 12px;
  background: #fff; color: #000; padding: 8px 16px; border-radius: 8px;
}

@media (max-width: 720px) {
  .eav-body { grid-template-columns: 1fr; grid-template-rows: 80px 1fr; }
  .eav-list { flex-direction: row; overflow-x: auto; }
  .eav-item { flex-shrink: 0; min-width: 160px; }
}