/**
 * ============================================================
 *  지니엔진 (Genie Engine) v1.0 - 스타일시트
 *  ainote 3패널 Split View 전용 CSS
 * ============================================================
 *  파일: css/genie-engine.css
 *  생성: 2026-03-28
 *
 *  참고:
 *   - 기본 Split 레이아웃 CSS → css/components/sidebar.css (line ~1499)
 *   - 다크 테마 Split CSS     → css/card-theme-v1.css (line ~928)
 *   - 이 파일: 지니엔진 전용 추가/보완 스타일
 * ============================================================
 */

/* ============================================================
   FAB 아이콘 겹침 방지
   에디터 패널이 열려 있을 때 플로팅 버튼 숨김
   ============================================================ */
body.split-editor-open .floating-action-buttons {
    display: none !important;
}

/* ============================================================
   헤더 split 토글 버튼 스타일
   ============================================================ */
.split-toggle-btn {
    position: relative;
    color: #374151;
    transition: color 0.15s, background 0.15s;
}
.split-toggle-btn:hover {
    background: rgba(99, 102, 241, 0.08);
    color: #6366f1;
}
.split-toggle-btn.active {
    color: #6366f1;
    background: rgba(99, 102, 241, 0.12);
}
.split-toggle-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #6366f1;
}

/* ============================================================
   에디터 패널 — split-active 카드 하이라이트 강화
   ============================================================ */
.note-card.split-active {
    box-shadow: 0 0 0 2px #6366f1, 0 4px 12px rgba(99,102,241,0.15) !important;
}
.note-grid.split-active {
    box-shadow: 0 0 0 2px #6366f1, 0 4px 12px rgba(99,102,241,0.15) !important;
}

/* ============================================================
   필터 패널 — 상단 정렬 섹션 스타일 정의
   ============================================================ */
.sfp-sort-section {
    padding: 4px 10px 2px;
}

/* ============================================================
   에디터 iframe — 로딩 스피너 오버레이
   ============================================================ */
.split-editor-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.8);
    z-index: 5;
    pointer-events: none;
}
html[data-card-theme=dark] .split-editor-loading {
    background: rgba(20,20,32,0.8);
}
.split-editor-loading-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid rgba(99,102,241,0.2);
    border-top-color: #6366f1;
    border-radius: 50%;
    animation: genieSpinnerAnim 0.7s linear infinite;
}
@keyframes genieSpinnerAnim {
    to { transform: rotate(360deg); }
}

/* ============================================================
   노트 정렬 칩 바 — 긴급순 특별 스타일
   ============================================================ */
.notes-sort-chip[data-sort="weight"] {
    color: #dc2626;
    border-color: #fca5a5;
}
.notes-sort-chip[data-sort="weight"]:hover {
    background: rgba(220,38,38,0.06);
    border-color: #f87171;
}
.notes-sort-chip[data-sort="weight"].active {
    background: rgba(220,38,38,0.1);
    border-color: #ef4444;
    color: #dc2626;
    font-weight: 600;
}
html[data-card-theme=dark] .notes-sort-chip[data-sort="weight"] {
    color: #fca5a5 !important;
    border-color: rgba(220,38,38,0.3) !important;
}
html[data-card-theme=dark] .notes-sort-chip[data-sort="weight"].active {
    background: rgba(220,38,38,0.18) !important;
    border-color: #ef4444 !important;
    color: #fca5a5 !important;
}

/* ============================================================
   모바일 — 지니엔진 요소 완전 격리
   ============================================================ */
@media (max-width: 768px) {
    .split-toggle-btn { display: none !important; }
    .split-container .split-filter-panel,
    .split-container .split-editor-panel { display: none !important; }
    body.split-editor-open .floating-action-buttons {
        display: flex !important; /* 모바일에서는 FAB 복원 */
    }
}


/* ══════════════════════════════════════
   지니엔진 하단 툴바 (에디터 패널)
══════════════════════════════════════ */
.genie-bottom-toolbar {
    display: flex;
    align-items: center;
    padding: 0 12px;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    min-height: 46px;
    gap: 2px;
    flex-shrink: 0;
    /* [2026-07-15] 좁은 폭에서 버튼 잘림 방지 — 다음 줄로 접힘 */
    flex-wrap: wrap;
    row-gap: 3px;
}

/* 서식 버튼 그룹 */
.genie-fmt-group {
    display: flex;
    align-items: center;
    gap: 1px;
    flex: 1;
    /* [2026-07-15] 좁은 폭에서 서식 버튼 줄바꿈 허용 */
    flex-wrap: wrap;
    row-gap: 3px;
}
.genie-fmt-btn[data-cmd="italic"] { font-style: italic; }
.genie-fmt-btn[data-cmd="heading"] { font-size: 11px; }
.genie-fmt-btn[data-cmd="code"] { font-size: 10px; font-weight: 600; font-style: normal; font-family: monospace; }
.genie-fmt-btn[data-cmd="link"] { font-size: 14px; }
.genie-fmt-btn[data-cmd="list"] { font-size: 16px; font-weight: 400; }
.genie-fmt-btn[data-cmd="delimiter"] { font-size: 18px; font-weight: 400; letter-spacing: -2px; }
.genie-fmt-btn {
    width: 34px; height: 30px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    color: #475569;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
    letter-spacing: -0.5px;
}
.genie-fmt-btn:hover {
    background: #e2e8f0;
    color: #1e293b;
}
.genie-fmt-btn svg {
    width: 14px; height: 14px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}
.genie-fmt-btn[data-cmd="quote"] svg {
    fill: currentColor;
    stroke: none;
}
.genie-fmt-divider {
    width: 1px; height: 18px;
    background: #e2e8f0;
    margin: 0 3px;
    flex-shrink: 0;
}

/* 마이크 버튼 */
.genie-mic-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    padding: 0;
    border: 1.5px solid #e2e8f0;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    color: #475569;
    transition: all 0.2s;
    margin: 0 4px;
    flex-shrink: 0;
}
.genie-mic-btn:hover {
    border-color: #6366f1;
    color: #6366f1;
    background: #f0f0ff;
}
.genie-mic-icon { font-size: 13px; line-height: 1; }
.genie-mic-btn.active {
    background: #fee2e2;
    border-color: #ef4444;
    color: #dc2626;
    animation: genie-mic-pulse 1.5s ease-in-out infinite;
}
@keyframes genie-mic-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.3); }
    50%       { box-shadow: 0 0 0 5px rgba(239,68,68,0); }
}

/* 저장 상태 */
.genie-save-status {
    font-size: 11px;
    color: #94a3b8;
    white-space: nowrap;
    padding-left: 8px;
    border-left: 1px solid #e2e8f0;
    flex-shrink: 0;
}
.genie-save-status.saved  { color: #22c55e; }
.genie-save-status.saving { color: #f59e0b; }
.genie-save-status.voice  { color: #6366f1; font-weight: 600; }

/* 에디터 패널 레이아웃: inner를 flex column으로 */
.split-editor-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}
.split-editor-frame {
    flex: 1;
    min-height: 0;
}


/* ══════════════════════════════════════
   지니엔진 하단 툴바 — 다크 테마
══════════════════════════════════════ */
html[data-card-theme="dark"] .genie-bottom-toolbar {
    background: #1a1a2e;
    border-top-color: rgba(255,255,255,0.07);
}
html[data-card-theme="dark"] .genie-fmt-btn {
    color: #94a3b8;
}
html[data-card-theme="dark"] .genie-fmt-btn:hover {
    background: #2d3548;
    color: #e2e8f0;
}
html[data-card-theme="dark"] .genie-fmt-divider {
    background: #2d3548;
}
html[data-card-theme="dark"] .genie-mic-btn {
    background: #2d3548;
    border-color: #3d4a62;
    color: #94a3b8;
}
html[data-card-theme="dark"] .genie-mic-btn:hover {
    border-color: #6366f1;
    color: #818cf8;
    background: #1e2040;
}
html[data-card-theme="dark"] .genie-save-status {
    color: #64748b;
    border-left-color: #2d3548;
}
html[data-card-theme="dark"] .genie-save-status.saved  { color: #4ade80; }
html[data-card-theme="dark"] .genie-save-status.saving { color: #fbbf24; }
html[data-card-theme="dark"] .genie-save-status.voice  { color: #818cf8; }

/* warm 테마 */
html[data-card-theme="warm"] .genie-bottom-toolbar {
    background: #f0ebe0;
    border-top-color: #ddd5c8;
}
html[data-card-theme="warm"] .genie-fmt-btn { color: #6b5c4a; }
html[data-card-theme="warm"] .genie-fmt-btn:hover { background: #e0d8cc; color: #3d2f1e; }
html[data-card-theme="warm"] .genie-fmt-divider { background: #ddd5c8; }
html[data-card-theme="warm"] .genie-mic-btn { background: #faf6f0; border-color: #ddd5c8; color: #6b5c4a; }
html[data-card-theme="warm"] .genie-mic-btn:hover { border-color: #9b6b4a; color: #7c4a28; background: #f0e8de; }
html[data-card-theme="warm"] .genie-save-status { color: #a08070; border-left-color: #ddd5c8; }

/* classic 테마 */
html[data-card-theme="classic"] .genie-bottom-toolbar {
    background: #e8eaed;
    border-top-color: #d0d3d8;
}
html[data-card-theme="classic"] .genie-fmt-btn:hover { background: #d0d3d8; }
html[data-card-theme="classic"] .genie-fmt-divider { background: #d0d3d8; }
html[data-card-theme="classic"] .genie-mic-btn { background: #f0f2f5; border-color: #d0d3d8; }
html[data-card-theme="classic"] .genie-save-status { border-left-color: #d0d3d8; }

/* gradient 테마 */
html[data-card-theme="gradient"] .genie-bottom-toolbar {
    background: #e8eeff;
    border-top-color: #c7d2fe;
}
html[data-card-theme="gradient"] .genie-fmt-btn:hover { background: #c7d2fe; color: #3730a3; }
html[data-card-theme="gradient"] .genie-fmt-divider { background: #c7d2fe; }
html[data-card-theme="gradient"] .genie-mic-btn { background: #f0f2ff; border-color: #c7d2fe; }
html[data-card-theme="gradient"] .genie-save-status { border-left-color: #c7d2fe; }

/* deepfloat 테마 */
html[data-card-theme="deepfloat"] .genie-bottom-toolbar {
    background: #dce0e8;
    border-top-color: #c4c8d0;
}
html[data-card-theme="deepfloat"] .genie-fmt-btn:hover { background: #c4c8d0; }
html[data-card-theme="deepfloat"] .genie-fmt-divider { background: #c4c8d0; }
html[data-card-theme="deepfloat"] .genie-mic-btn { background: #eaecf0; border-color: #c4c8d0; }
html[data-card-theme="deepfloat"] .genie-save-status { border-left-color: #c4c8d0; }

/* H 드롭다운 */
.genie-heading-wrap {
    position: relative;
    flex-shrink: 0;
}
.genie-heading-dropdown {
    position: absolute;
    bottom: calc(100% + 4px);
    left: 0;
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    overflow: hidden;
    z-index: 100;
    min-width: 52px;
}
.genie-hdrop-btn {
    padding: 6px 12px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
    color: #475569;
    text-align: left;
    transition: background 0.12s;
    white-space: nowrap;
}
.genie-hdrop-btn:hover { background: #f1f5f9; color: #1e293b; }
.genie-hdrop-btn[data-level="1"] { font-size: 14px; }
.genie-hdrop-btn[data-level="2"] { font-size: 13px; }
.genie-hdrop-btn[data-level="3"] { font-size: 12px; }

/* 다크 테마 드롭다운 */
html[data-card-theme="dark"] .genie-heading-dropdown {
    background: #1e2433;
    border-color: #2d3548;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
html[data-card-theme="dark"] .genie-hdrop-btn { color: #94a3b8; }
html[data-card-theme="dark"] .genie-hdrop-btn:hover { background: #2d3548; color: #e2e8f0; }

/* ══════════════════════════════════════
   검색/바꾸기 패널
══════════════════════════════════════ */
.genie-search-panel {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px 12px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    flex-shrink: 0;
}
.genie-search-panel.open { display: flex; }
.genie-search-row {
    display: flex;
    align-items: center;
    gap: 5px;
}
.genie-search-input {
    flex: 1;
    height: 28px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 0 8px;
    font-size: 13px;
    outline: none;
    background: #fff;
    color: #1e293b;
    min-width: 0;
}
.genie-search-input:focus { border-color: #6366f1; box-shadow: 0 0 0 2px rgba(99,102,241,0.12); }
.genie-search-count {
    font-size: 11px;
    color: #94a3b8;
    min-width: 38px;
    text-align: center;
    flex-shrink: 0;
}
.genie-search-nav-btn, .genie-search-close-btn {
    width: 26px; height: 26px;
    border: 1px solid #e2e8f0;
    background: #fff;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
    display: flex; align-items: center; justify-content: center;
    color: #475569;
    flex-shrink: 0;
    transition: background 0.12s;
}
.genie-search-nav-btn:hover { background: #e2e8f0; }
.genie-search-close-btn { border-color: transparent; background: transparent; font-size: 15px; color: #94a3b8; }
.genie-search-close-btn:hover { background: #f1f5f9; color: #475569; }
.genie-replace-row { display: flex; align-items: center; gap: 5px; }
.genie-replace-btn {
    height: 26px;
    padding: 0 10px;
    border: 1px solid #e2e8f0;
    background: #fff;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
    color: #475569;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background 0.12s;
}
.genie-replace-btn:hover { background: #f1f5f9; }
.genie-replace-btn.genie-replace-all { background: #6366f1; color: #fff; border-color: #6366f1; }
.genie-replace-btn.genie-replace-all:hover { background: #4f46e5; }
.genie-search-no-result .genie-search-input { border-color: #f87171; background: #fff1f1; }
html[data-card-theme="dark"] .genie-search-panel { background: #1e2533; border-bottom-color: #2d3548; }
html[data-card-theme="dark"] .genie-search-input { background: #2d3548; border-color: #3d4a63; color: #e2e8f0; }
html[data-card-theme="dark"] .genie-search-input:focus { border-color: #818cf8; }
html[data-card-theme="dark"] .genie-search-nav-btn { background: #2d3548; border-color: #3d4a63; color: #94a3b8; }
html[data-card-theme="dark"] .genie-search-nav-btn:hover { background: #3d4a63; }
html[data-card-theme="dark"] .genie-search-close-btn { color: #64748b; }
html[data-card-theme="dark"] .genie-search-close-btn:hover { background: #2d3548; color: #94a3b8; }
html[data-card-theme="dark"] .genie-replace-btn { background: #2d3548; border-color: #3d4a63; color: #94a3b8; }
html[data-card-theme="dark"] .genie-replace-btn:hover { background: #3d4a63; }
html[data-card-theme="dark"] .genie-search-no-result .genie-search-input { border-color: #f87171; background: #3a1f1f; }

/* ══════════════════════════════════════
   저장 토스트 알림 (우측 하단)
══════════════════════════════════════ */
.genie-save-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 8px 16px;
    background: rgba(34, 197, 94, 0.92);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    box-shadow: 0 4px 16px rgba(34,197,94,0.25);
    z-index: 9999;
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
    white-space: nowrap;
    backdrop-filter: blur(4px);
}
html[data-card-theme="dark"] .genie-save-toast {
    background: rgba(74, 222, 128, 0.85);
    color: #0f172a;
}