/* style.css - 사각형 폼 테두리 효과 전면 적용 & 순백색(White) 기본 및 반전 효과(Invert) 완벽 지원 */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root {
  --primary-color: #4f46e5;
  --primary-hover: #4338ca;
  --accent-color: #0284c7;
  --bg-dark: #ffffff;
  --card-bg: #ffffff;
  --card-bg-glass: rgba(255, 255, 255, 0.84);
  --card-bg-light: #f8fafc;
  --card-bg-light-glass: rgba(248, 250, 252, 0.78);
  --border-color: #cbd5e1;
  --border-hover: #4f46e5;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --danger-color: #ef4444;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --base-font-size: 14.7px; /* 10~12pt 규격 표준: 11pt (약 14.7px) */
  --header-height: 54px;
  --status-bar-height: 30px;
  --box-shadow-card: 0 2px 10px rgba(0, 0, 0, 0.05);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-size: var(--base-font-size);
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* iframe 내부 문서는 배경을 투명하게 유지하여 부모의 통합 배경 이미지가 끊김 없이 보이도록 처리 */
html[data-in-iframe="true"],
html[data-in-iframe="true"] body {
  background-color: transparent !important;
}

/* 최상위 전역 배경 이미지 전용 고정 레이어 (zoom 및 스크롤 영향 없이 전체 화면 고정) */
.bunny-bg-layer {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: none;
}

/* 배경 사진이 적용된 경우 카드/헤더/상태바를 세련된 반투명 글래스모피즘으로 전환 */
[data-has-bg="true"] .main-header,
[data-has-bg="true"] .main-status-bar,
[data-has-bg="true"] .box-border-card,
[data-has-bg="true"] .glass-card,
[data-has-bg="true"] .prompt-card,
[data-has-bg="true"] .memo-sidebar,
[data-has-bg="true"] .editor-main,
[data-has-bg="true"] .stat-card,
[data-has-bg="true"] .preset-card,
[data-has-bg="true"] .link-card {
  background: var(--card-bg-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

[data-has-bg="true"] .nav-menu-bar {
  background: var(--card-bg-light-glass);
}

/* 반전 효과 (최상위 html 1회만 반전, 배경 사진/이미지/비디오는 재반전하여 원본 색감 유지) */
html.inverted-theme {
  filter: invert(1) hue-rotate(180deg);
  background-color: #000000;
}
html.inverted-theme .bunny-bg-layer,
html[data-inverted="true"] img,
html[data-inverted="true"] video {
  filter: invert(1) hue-rotate(180deg);
}

/* 스크롤바 */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}
::-webkit-scrollbar-track {
  background: var(--card-bg-light);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

.app-container {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
}

/* 상단 메인 헤더 */
.main-header {
  height: var(--header-height);
  background: var(--card-bg);
  border-bottom: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.2rem;
  z-index: 100;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text-main);
}

.brand-logo-icon {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #fff;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.3);
}

/* 상단 폼 메뉴 네비게이션 탭 (사각형 테두리 효과) */
.nav-menu-bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--card-bg-light);
  padding: 0.25rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.nav-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  outline: none;
  color: var(--text-muted);
  padding: 0.45rem 0.95rem;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}

.nav-tab-btn:hover {
  color: var(--text-main);
  background: var(--card-bg);
  border-color: var(--border-color);
  transform: translateY(-1px);
}

.nav-tab-btn.active {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.35);
}

.nav-shortcut-badge {
  font-size: 0.7rem;
  background: rgba(0, 0, 0, 0.15);
  padding: 1px 5px;
  border-radius: 4px;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-btn {
  background: var(--card-bg-light);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.45rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.header-btn:hover {
  background: var(--card-bg);
  border-color: var(--border-hover);
  color: var(--primary-color);
  transform: translateY(-1px);
}

.content-viewport {
  flex: 1;
  width: 100%;
  height: calc(100vh - var(--header-height) - var(--status-bar-height));
  position: relative;
  overflow: hidden;
}

.page-container {
  width: 100%;
  height: 100%;
  padding: 1.1rem;
  box-sizing: border-box;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

/* ★ 버니님 요청: 사각형 폼 테두리 효과 표준화 컴포넌트 ★ */
.box-border-card, .glass-card, .prompt-card, .memo-sidebar, .editor-main, .stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px; /* 단정한 사각형 코너 */
  padding: 1.1rem;
  box-shadow: var(--box-shadow-card);
  transition: all 0.2s ease;
}

/* 카드 및 컨테이너 호버 테두리 효과 */
.box-border-card:hover, .stat-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.15);
  transform: translateY(-2px);
}

/* 버튼 사각형 폼 테두리 */
.btn {
  background: var(--primary-color);
  color: #fff;
  border: 1px solid var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.06);
}
/* [원칙 4] 호버 시 텍스트 시인성 & 명암비 완벽 보장 */
.btn:hover {
  background: var(--primary-hover) !important;
  border-color: var(--primary-hover) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}
.btn-secondary {
  background: var(--card-bg-light);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}
.btn-secondary:hover {
  background: var(--card-bg) !important;
  border-color: var(--primary-color) !important;
  color: var(--primary-color) !important;
}
.btn-danger {
  background: var(--danger-color);
  border-color: var(--danger-color);
  color: #ffffff;
}
.btn-danger:hover {
  background: #dc2626 !important;
  border-color: #dc2626 !important;
  color: #ffffff !important;
}
.btn-success {
  background: var(--success-color);
  border-color: var(--success-color);
  color: #ffffff;
}
.btn-success:hover {
  background: #059669 !important;
  border-color: #059669 !important;
  color: #ffffff !important;
}
.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
}

/* 입력창 & 셀렉트박스 사각형 테두리 */
.input-text, .select-box, .textarea-box {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.55rem 0.8rem;
  border-radius: 6px;
  font-size: 0.92rem;
  outline: none;
}
.input-text:focus, .select-box:focus, .textarea-box:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

/* 태그 뱃지 사각형 테두리 */
.tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--card-bg-light);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  cursor: pointer;
}
.tag-badge:hover, .tag-badge.active {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

/* 표 스타일 */
table.custom-table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
}
table.custom-table th, table.custom-table td {
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  text-align: left;
}
table.custom-table th {
  background: var(--card-bg-light);
  font-weight: 700;
}

/* 모달 */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.modal-box {
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  width: 90%;
  max-width: 520px;
  padding: 1.6rem;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
  color: var(--text-main);
}

/* ========================================================
   [원칙 5] 전역 화면 줌(Zoom) 확대/축소 컨트롤러 UI
   ======================================================== */
.zoom-controls {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--card-bg-light);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 2px 4px;
}
.zoom-btn {
  background: transparent;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  padding: 2px 5px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.zoom-btn:hover {
  background: var(--primary-color) !important;
  color: #ffffff !important;
}
.zoom-level-text {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-color);
  min-width: 44px;
  text-align: center;
  font-family: 'Consolas', monospace;
}

/* ========================================================
   [원칙 7] 전역 표준 우클릭 컨텍스트 메뉴 (Context Menu)
   ======================================================== */
.bunny-context-menu {
  position: fixed;
  z-index: 10000;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
  padding: 5px 0;
  min-width: 200px;
  backdrop-filter: blur(8px);
  display: none;
  user-select: none;
}
.bunny-context-menu.active {
  display: block;
  animation: contextFadeIn 0.12s ease-out;
}
@keyframes contextFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}
.context-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  gap: 12px;
  transition: all 0.1s ease;
}
.context-menu-item:hover {
  background: var(--primary-color) !important;
  color: #ffffff !important;
}
.context-menu-item:hover .context-menu-shortcut {
  color: rgba(255, 255, 255, 0.85) !important;
}
.context-menu-shortcut {
  font-size: 0.74rem;
  color: var(--text-muted);
  font-family: 'Consolas', monospace;
}
.context-menu-separator {
  height: 1px;
  background: var(--border-color);
  margin: 4px 0;
}

/* ========================================================
   [원칙 8] 마우스 조절식 인터랙티브 스플리터 (Splitter) & 커스텀 스크롤바
   ======================================================== */
.splitter-vertical {
  width: 6px;
  background: var(--border-color);
  cursor: col-resize;
  flex-shrink: 0;
  border-radius: 3px;
  transition: background 0.15s ease, width 0.15s ease;
  position: relative;
  user-select: none;
}
.splitter-vertical:hover, .splitter-vertical.resizing {
  background: var(--primary-color) !important;
  width: 8px;
  box-shadow: 0 0 8px rgba(79, 70, 229, 0.4);
}

/* ========================================================
   [원칙 9] UI 멈춤 방지 비동기 글로벌 프로그레스바
   ======================================================== */
.bunny-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: transparent;
  z-index: 99999;
  display: none;
}
.bunny-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transition: width 0.2s ease;
  box-shadow: 0 0 10px var(--primary-color);
}
.bunny-progress-badge {
  position: fixed;
  top: 60px;
  right: 20px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 6px 12px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  z-index: 99998;
}

/* ========================================================
   [원칙 10] 하단 고정 실시간 상태 표시줄 & 접이식 로그 콘솔
   ======================================================== */
.main-status-bar {
  height: var(--status-bar-height);
  background: var(--card-bg);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-shrink: 0;
  z-index: 100;
  user-select: none;
}
.status-left {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success-color);
  box-shadow: 0 0 6px var(--success-color);
}
.status-right {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

/* ========================================================
   [원칙 12] 마우스 드래그 앤 드롭 영역 하이라이트
   ======================================================== */
.drag-over-active {
  outline: 2px dashed var(--primary-color) !important;
  outline-offset: -3px;
  background: rgba(79, 70, 229, 0.05) !important;
}

/* ========================================================
   [버니님 요청] 검은 테마(Black Theme) 및 다크 모드 시
   링크 박스 및 카드 가시성 강화 & 반전 효과 전면 적용
   ======================================================== */
[data-is-dark="true"] .glass-card,
[data-is-dark="true"] .preset-card,
[data-is-dark="true"] .link-card {
  border-color: rgba(255, 255, 255, 0.28) !important;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.12) !important;
}

[data-is-dark="true"] .link-card:hover {
  border-color: #818cf8 !important;
  box-shadow: 0 6px 22px rgba(99, 102, 241, 0.4), 0 0 12px rgba(255, 255, 255, 0.22) !important;
}

[data-is-dark="true"] .link-card .card-title {
  color: #ffffff !important;
}

[data-is-dark="true"] .link-card .card-url-sub {
  color: #cbd5e1 !important;
}

[data-is-dark="true"] .link-card .card-favicon {
  background: #27272a !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
}