/* ============================================================
 * scm-side-drawer — 우측 슬라이드 드로어
 * ------------------------------------------------------------
 * sd-drawer 패턴 generic 화. 우측에서 슬라이드 인. head + body +
 * footer 슬롯. 자체 backdrop 포함.
 *
 * Marker:
 *   <div class="scm-side-drawer-backdrop"></div>
 *   <aside class="scm-side-drawer" role="dialog">
 *     <header class="scm-side-drawer__head">
 *       <span class="scm-side-drawer__head-meta">메타</span>
 *       <button class="scm-side-drawer__close" aria-label="닫기">
 *         <svg>...×...</svg>
 *       </button>
 *     </header>
 *     <div class="scm-side-drawer__body">...</div>
 *     <footer class="scm-side-drawer__footer">
 *       <button>닫기</button>
 *       <button class="primary">저장</button>
 *     </footer>
 *   </aside>
 *
 * Sizes:
 *   기본              848 (사이즈 detail drawer 기본)
 *   --sm              480 (좁은 패널)
 *   --md              640
 *   --lg              848 (= 기본)
 *
 * States:
 *   .is-open                       transform: translateX(0)
 *   [hidden]                       완전히 안 보임 (애니메이션 끝나면)
 * ============================================================ */

.scm-side-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.32);
  z-index: 50;
}

.scm-side-drawer-backdrop[hidden] {
  display: none;
}

.scm-side-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 848px;
  max-width: 96vw;
  background: #fff;
  box-shadow: -8px 0 16px rgba(0, 0, 0, 0.06), -2px 0 4px rgba(0, 0, 0, 0.04);
  z-index: 51;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.25s ease;
}

.scm-side-drawer[hidden] {
  display: none;
}

.scm-side-drawer.is-open {
  transform: translateX(0);
}

/* Sizes */
.scm-side-drawer--sm { width: 480px; }
.scm-side-drawer--md { width: 640px; }
.scm-side-drawer--lg { width: 848px; }

/* Head */
.scm-side-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 24px 0;
  flex-shrink: 0;
  gap: 12px;
}

.scm-side-drawer__head-meta {
  font-size: 14px;
  font-weight: 500;
  line-height: 19.6px;
  color: #666;
}

.scm-side-drawer__close {
  width: 32px;
  height: 32px;
  padding: 6px;
  border: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #000;
  flex-shrink: 0;
}

.scm-side-drawer__close:hover {
  background: rgba(0, 0, 0, 0.04);
}

.scm-side-drawer__close svg {
  width: 20px;
  height: 20px;
}

/* Body */
.scm-side-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 0 24px 24px;
}

/* Footer */
.scm-side-drawer__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 24px;
  border-top: 1px solid #EBEBEB;
  flex-shrink: 0;
}