/* docs/css/index.css : index.html 전용 스타일과 페이지 모달 스타일을 정의합니다. */

/* ========================================
 * 전체 페이지 레이아웃
 * ======================================== */
body {
  overflow: hidden;
  height: 100vh;
}

/* ========================================
 * 인덱스 전용 페이지 모달
 * ======================================== */
.page-modal {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100vh;
  z-index: 200;
  background: rgba(9, 9, 15, 0.95);
  backdrop-filter: blur(16px);
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.page-modal.active {
  transform: translateY(0);
}

.modal-header {
  position: sticky;
  top: 0;
  background: rgba(9, 9, 15, 0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
}

.modal-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
}

.modal-close {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 1.5rem;
  font-weight: 300;
}

.modal-close:hover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(108, 99, 255, 0.1);
}

.modal-content {
  height: calc(100vh - 60px);
  overflow-y: auto;
}


.page-modal.loading .modal-iframe { opacity: 0.25; }
.page-modal.loading .modal-loader { opacity: 1; pointer-events: auto; }
.modal-loader { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 2; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--border); background: rgba(26,26,46,0.92); color: var(--text2); opacity: 0; pointer-events: none; transition: opacity 0.2s; }
.modal-content { position: relative; }

.modal-iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: var(--bg);
  transition: opacity 0.2s;
}

/* ========================================
 * 반응형 인덱스 전용 스타일
 * ======================================== */
@media (max-width: 768px) {
  .page-modal {
    height: 100vh;
  }
}