/* ===== GUIDE APP CSS ===== */

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Noto Sans KR', sans-serif;
    background: #f0f2f5;
    color: #1a1a2e;
}

/* ===== APP WRAPPER ===== */
#guide-app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== HEADER ===== */
.guide-header {
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f4e 60%, #0d2137 100%);
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 200;
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.guide-header-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.guide-header-title {
    display: flex;
    align-items: center;
    gap: 12px;
    pointer-events: none;
    user-select: none;
}

.guide-header-title .event-name {
    font-size: 16px;
    font-weight: 700;
    color: white;
    letter-spacing: 0.5px;
}

.guide-header-title .grade-badge {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.grade-badge.executive {
    background: linear-gradient(135deg, #FFD700, #FFA000);
    color: #1a1a00;
}

.grade-badge.staff {
    background: linear-gradient(135deg, #4FC3F7, #0288D1);
    color: #fff;
}

/* 헤더 우측 아이콘 */
.header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.mode-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    width: 46px;
    height: 46px;
    border-radius: 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    color: rgba(255,255,255,0.45);
}

.mode-btn:hover {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.85);
}

.mode-btn.active {
    background: rgba(255,255,255,0.15);
    color: white;
}

.mode-btn i {
    font-size: 17px;
}

.mode-btn span {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* 관리자 모드 배지 */
.admin-mode-badge {
    display: none;
    align-items: center;
    gap: 6px;
    background: rgba(255, 100, 100, 0.2);
    border: 1px solid rgba(255, 100, 100, 0.4);
    border-radius: 20px;
    padding: 4px 12px;
    color: #ff8a80;
    font-size: 11px;
    font-weight: 600;
    margin-right: 8px;
}

.admin-mode-badge.visible {
    display: flex;
}

.admin-mode-badge i {
    font-size: 10px;
}

/* 홈 버튼 */
.home-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.15);
    background: transparent;
    color: rgba(255,255,255,0.6);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Noto Sans KR', sans-serif;
}

.home-btn:hover {
    background: rgba(255,255,255,0.1);
    color: white;
    border-color: rgba(255,255,255,0.3);
}

/* ===== NAV TABS ===== */
.guide-nav {
    background: #f0f2f5;
    border-bottom: 1px solid #d8dbe8;
    box-shadow: 0 1px 8px rgba(0,0,0,0.06);
    position: sticky;
    top: 60px;
    z-index: 190;
    padding: 10px 0;
}

.guide-nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0 16px;
}

.guide-nav-inner::-webkit-scrollbar { display: none; }

.nav-tab {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 0 18px;
    height: 44px;
    border: 2px solid #c8ccd8;
    background: white;
    color: #555;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.18s;
    font-family: 'Noto Sans KR', sans-serif;
    white-space: nowrap;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.nav-tab i {
    font-size: 14px;
    color: #888;
    transition: color 0.18s;
}

.nav-tab:hover {
    color: #1a1f4e;
    border-color: #9fa8da;
    background: #f0f1ff;
    box-shadow: 0 2px 8px rgba(57,73,171,0.12);
}

.nav-tab:hover i {
    color: #3949ab;
}

.nav-tab.active {
    color: white;
    background: #1a1f4e;
    border-color: #1a1f4e;
    font-weight: 700;
    box-shadow: 0 3px 10px rgba(26,31,78,0.25);
}

.nav-tab.active i {
    color: rgba(255,255,255,0.85);
}

/* ===== CONTENT AREA ===== */
.guide-content {
    flex: 1;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 28px 24px 60px;
}

/* ===== SECTION CARDS ===== */
.section-card {
    background: white;
    border-radius: 16px;
    padding: 24px 28px;
    margin-bottom: 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border: 1px solid #eef0f6;
    transition: box-shadow 0.2s;
}

.section-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.09);
}

/* 중요 안내 강조 카드 */
.section-card.important {
    background: linear-gradient(135deg, #fff8e1, #fff3e0);
    border: 1.5px solid #FFB300;
    position: relative;
    overflow: hidden;
}

.section-card.important::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 5px; height: 100%;
    background: linear-gradient(180deg, #FFD700, #FF8F00);
}

.section-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.section-card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 17px;
    font-weight: 700;
    color: #1a1a2e;
}

.section-card-title i {
    font-size: 18px;
    color: #1a1f4e;
}

.section-card.important .section-card-title i {
    color: #FF8F00;
}

.section-badge {
    font-size: 10px;
    padding: 3px 9px;
    border-radius: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.section-badge.important-badge {
    background: #FF8F00;
    color: white;
}

.section-badge.basic-badge {
    background: #e8eaf6;
    color: #3949ab;
}

/* ===== 관리자 편집 버튼 ===== */
.edit-btn {
    display: none;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 8px;
    border: 1px solid #d0d4e8;
    background: white;
    color: #555;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Noto Sans KR', sans-serif;
}

.edit-btn:hover {
    background: #1a1f4e;
    color: white;
    border-color: #1a1f4e;
}

body.admin-mode .edit-btn {
    display: flex;
}

/* ===== 콘텐츠 표시 영역 ===== */
.content-display {
    min-height: 60px;
    color: #444;
    font-size: 14px;
    line-height: 1.8;
    white-space: pre-wrap;
    word-break: break-word;
}

.content-empty {
    color: #bbb;
    font-size: 13px;
    font-style: italic;
    padding: 20px 0;
    text-align: center;
}

/* ===== 날씨 위젯 ===== */
.weather-section {
    margin-top: 8px;
}

.weather-cities {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.weather-city-card {
    background: linear-gradient(135deg, #1a1f4e, #0d2137);
    border-radius: 14px;
    padding: 20px;
    color: white;
    position: relative;
    overflow: hidden;
}

.weather-city-card::after {
    content: '';
    position: absolute;
    top: -30px; right: -30px;
    width: 100px; height: 100px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
}

.weather-city-name {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    margin-bottom: 4px;
    letter-spacing: 1px;
}

.weather-today {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.weather-icon {
    font-size: 36px;
}

.weather-temp-main {
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
}

.weather-desc {
    font-size: 12px;
    color: rgba(255,255,255,0.65);
    margin-top: 3px;
}

.weather-range {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    margin-top: 2px;
}

.weather-weekly {
    display: flex;
    gap: 6px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 12px;
    margin-top: 4px;
    overflow-x: auto;
    scrollbar-width: none;
}

.weather-weekly::-webkit-scrollbar { display: none; }

.weather-day-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
    min-width: 44px;
}

.weather-day-label {
    font-size: 11px;
    color: rgba(255,255,255,0.65);
    white-space: nowrap;
    text-align: center;
}

.weather-day-icon {
    font-size: 16px;
}

.weather-day-temp {
    font-size: 11px;
    color: rgba(255,255,255,0.75);
}

.weather-loading {
    text-align: center;
    padding: 16px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
}

/* ===== 기본 안내 서브카드 ===== */
.basic-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.basic-info-item {
    background: #f8f9ff;
    border-radius: 12px;
    padding: 18px 20px;
    border: 1px solid #e8eaf6;
}

.basic-info-item-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: #1a1f4e;
    margin-bottom: 12px;
}

.basic-info-item-title i {
    font-size: 15px;
    color: #3949ab;
}

/* ===== 연락처 테이블 ===== */
.contact-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.contact-table th {
    background: #1a1f4e;
    color: white;
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
}

.contact-table th:first-child { border-radius: 8px 0 0 0; }
.contact-table th:last-child { border-radius: 0 8px 0 0; }

.contact-table td {
    padding: 10px 14px;
    border-bottom: 1px solid #eef0f6;
    color: #444;
}

.contact-table tr:last-child td { border-bottom: none; }
.contact-table tr:hover td { background: #f8f9ff; }

/* ===== 준비물 리스트 ===== */
.prep-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.prep-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: #444;
    padding: 8px 12px;
    background: white;
    border-radius: 8px;
    border: 1px solid #eef0f6;
}

.prep-item i {
    color: #3949ab;
    font-size: 13px;
    width: 16px;
    text-align: center;
}

/* 준비물 번호 리스트형 */
.prep-list-compact { display: flex; flex-wrap: wrap; gap: 6px; padding: 4px 0; }
.prep-tag { display: inline-flex; align-items: center; gap: 5px; background: #eef0fa; border: 1px solid #c5cae9; border-radius: 20px; padding: 4px 12px; font-size: 12px; font-weight: 600; color: #3949ab; white-space: nowrap; }
.prep-tag i { font-size: 10px; color: #5c6bc0; }

/* 번호 목록 스타일 */
.prep-numbered-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid #dde0f5;
    border-radius: 10px;
    overflow: hidden;
}

.prep-numbered-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 12px;
    background: #fff;
    border-bottom: 1px solid #eef0fa;
    font-size: 13px;
    color: #2d2d2d;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

.prep-numbered-item:last-child {
    border-bottom: none;
}

.prep-numbered-item:nth-child(odd) {
    background: #f9faff;
}

.prep-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    min-width: 20px;
    background: #3949ab;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    border-radius: 50%;
}

.prep-text {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.prep-tag .prep-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #1a1f4e;
    color: white;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}

.prep-tag i.fa-check {
    display: none;
}

.compact-prep {
    padding: 14px 16px !important;
}

/* ===== 중요 안내 게시판 ===== */
.notice-board-card {
    min-height: auto;
}

.notice-board {
    max-height: 480px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #c5cae9 transparent;
    border-radius: 10px;
    border: 1px solid #f0e8c8;
    background: #fffdf5;
}

.notice-board::-webkit-scrollbar { width: 5px; }
.notice-board::-webkit-scrollbar-track { background: transparent; }
.notice-board::-webkit-scrollbar-thumb { background: #c5cae9; border-radius: 3px; }

.notice-item {
    padding: 18px 20px;
    transition: background 0.15s;
}

.notice-item:hover {
    background: #fffae8;
}

.notice-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 8px;
}

.notice-item-meta {
    display: flex;
    align-items: center;
    gap: 6px;
}

.notice-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #FF8F00;
    color: white;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}

.notice-new-badge {
    background: #e53935;
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    letter-spacing: 0.5px;
}

.notice-latest-badge {
    background: #1a1f4e;
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
}

.notice-date {
    font-size: 11px;
    color: #aaa;
    white-space: nowrap;
}

.notice-delete-btn {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: 1px solid #ffcdd2;
    background: white;
    color: #e53935;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: all 0.2s;
    flex-shrink: 0;
}

.notice-delete-btn:hover {
    background: #e53935;
    color: white;
}

body.admin-mode .notice-delete-btn {
    display: flex;
}

/* 수정 버튼 */
.notice-edit-btn {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: 1px solid #c5cae9;
    background: white;
    color: #3949ab;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: all 0.2s;
    flex-shrink: 0;
}

.notice-edit-btn:hover {
    background: #3949ab;
    color: white;
}

body.admin-mode .notice-edit-btn {
    display: flex;
}

.notice-item-content {
    font-size: 14px;
    color: #2d2d2d;
    line-height: 1.8;
    word-break: break-word;
    white-space: pre-wrap;
    padding-left: 32px;
}

.notice-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, #f0d080, transparent);
    margin: 0 16px;
}

/* ===== 파일 업로드/다운로드 ===== */
.upload-area {
    display: none;
    border: 2px dashed #c5cae9;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 16px;
    background: #f8f9ff;
}

.upload-area:hover {
    border-color: #3949ab;
    background: #eff0fa;
}

body.admin-mode .upload-area {
    display: block;
}

.upload-area i {
    font-size: 32px;
    color: #9fa8da;
    margin-bottom: 10px;
}

.upload-area p {
    font-size: 13px;
    color: #888;
    line-height: 1.6;
}

.upload-area .upload-types {
    font-size: 11px;
    color: #aaa;
    margin-top: 6px;
}

.file-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #f8f9ff;
    border-radius: 10px;
    border: 1px solid #e8eaf6;
    transition: all 0.2s;
}

.file-item:hover {
    background: #eef0fa;
    box-shadow: 0 2px 8px rgba(57,73,171,0.1);
}

.file-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.file-icon.pdf { background: #ffebee; color: #e53935; }
.file-icon.image { background: #e8f5e9; color: #43a047; }
.file-icon.excel { background: #e8f5e9; color: #2e7d32; }
.file-icon.word { background: #e3f2fd; color: #1565c0; }
.file-icon.youtube { background: #ffebee; color: #e53935; }
.file-icon.default { background: #f3e5f5; color: #7b1fa2; }

.file-info {
    flex: 1;
    min-width: 0;
}

.file-name {
    font-size: 13px;
    font-weight: 600;
    color: #1a1a2e;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-meta {
    font-size: 11px;
    color: #999;
    margin-top: 2px;
}

.file-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.file-action-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid #e0e3f0;
    background: white;
    color: #555;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: all 0.2s;
}

.file-action-btn:hover {
    background: #1a1f4e;
    color: white;
    border-color: #1a1f4e;
}

.file-action-btn.delete-btn {
    color: #e53935;
    border-color: #ffcdd2;
}

.file-action-btn.delete-btn:hover {
    background: #e53935;
    color: white;
    border-color: #e53935;
}

/* ===== 참가자명단 ===== */
.participant-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #1a1f4e;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 9px;
    border-radius: 20px;
    margin-left: 8px;
}

/* 소속 그룹 */
.participant-group {
    margin-bottom: 20px;
}
.participant-group:last-child { margin-bottom: 0; }

.participant-group-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: #f0f2fa;
    border-left: 4px solid #1a1f4e;
    border-radius: 0 8px 8px 0;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 700;
    color: #1a1f4e;
}
.participant-group-header i { font-size: 13px; color: #3949ab; }
.participant-group-count {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    color: #888;
    background: #fff;
    border: 1px solid #dde0f5;
    border-radius: 12px;
    padding: 1px 10px;
}

/* 카드 그리드 */
.participant-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    padding: 0 4px;
}

/* 개인 카드 */
.participant-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border: 1px solid #e8eaf6;
    border-radius: 12px;
    padding: 12px 14px;
    transition: box-shadow 0.2s, border-color 0.2s;
    position: relative;
}
.participant-card:hover {
    border-color: #c5cae9;
    box-shadow: 0 3px 10px rgba(57,73,171,0.08);
}

/* 아바타 */
.participant-avatar {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    font-weight: 800;
}

/* 이름·태그 */
.participant-info { flex: 1; min-width: 0; }
.participant-name {
    font-size: 14px;
    font-weight: 700;
    color: #1a1a2e;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 5px;
}
.participant-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.p-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    white-space: nowrap;
}
.position-tag { background: #e8eaf6; color: #3949ab; }
.role-tag     { background: #e8f5e9; color: #2e7d32; }

/* 카드 내 편집/삭제 버튼 */
.participant-card-actions {
    display: flex !important;
    flex-direction: column;
    gap: 4px;
    flex-shrink: 0;
}
body:not(.admin-mode) .participant-card-actions { display: none !important; }

.p-action-btn {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    border: 1px solid #e0e3f0;
    background: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    transition: all 0.18s;
}
.p-action-btn.edit  { color: #3949ab; border-color: #c5cae9; }
.p-action-btn.edit:hover  { background: #3949ab; color: #fff; border-color: #3949ab; }
.p-action-btn.delete { color: #e53935; border-color: #ffcdd2; }
.p-action-btn.delete:hover { background: #e53935; color: #fff; border-color: #e53935; }

/* 폼 레이블 */
.participant-form-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #555;
    margin-bottom: 5px;
}

/* 모달 confirm icon – user-check */
.confirm-icon .fa-user-check { color: #1a1f4e; }

/* ===== 일정표 타임라인 ===== */
.schedule-type-badge {
    display: inline-flex;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    margin-left: 10px;
}
.schedule-type-badge.exec  { background: #e8eaf6; color: #1a1f4e; }
.schedule-type-badge.staff { background: #e3f2fd; color: #1565c0; }

/* PDF 내보내기 버튼 */
.pdf-export-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 13px;
    border-radius: 8px;
    background: #e53935;
    color: #fff !important;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s;
    margin-left: auto;
    flex-shrink: 0;
}
.pdf-export-btn:hover { background: #c62828; }
.pdf-export-btn i { font-size: 13px; }

.schedule-timeline {
    display: flex;
    flex-direction: column;
    padding: 4px 0 0;
}

/* ── 하루 행 ── */
.sched-day-row {
    display: flex;
    align-items: stretch;
    gap: 16px;
    padding-bottom: 24px;
}
.sched-day-row.last { padding-bottom: 4px; }

/* ── 왼쪽 날짜 컬럼 ── */
.sched-day-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    width: 68px;
}
/* 날짜 뱃지 — 최상단 */
.sched-day-badge {
    border-radius: 10px;
    padding: 6px 0;
    width: 68px;
    text-align: center;
    margin-top: 0;
    flex-shrink: 0;
}
.sched-day-num  { font-size: 11px; font-weight: 800; color: #fff; line-height: 1.3; }
.sched-day-date { font-size: 11px; font-weight: 600; color: rgba(255,255,255,0.85); margin-top: 1px; }

/* 세로 연결선 — 뱃지 아래 ~ 동그라미 위 */
.sched-line {
    width: 2px;
    flex: 1;
    background: #dde0f5;
    margin: 6px 0;
    min-height: 20px;
}
/* 마지막 일차: 짧은 선으로 마무리 */
.sched-line-stub {
    width: 2px;
    height: 14px;
    background: #dde0f5;
    margin-top: 6px;
}
/* 동그라미 — 최하단 */
.sched-dot {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    flex-shrink: 0;
    z-index: 1;
    margin-bottom: 2px;
}

/* ── 오른쪽 콘텐츠 카드 ── */
.sched-content-card {
    flex: 1;
    background: #fff;
    border: 1px solid #e8eaf6;
    border-radius: 14px;
    padding: 14px 16px 12px;
    box-shadow: 0 2px 8px rgba(57,73,171,0.05);
    min-width: 0;
}

/* ── 카드 헤더 ── */
.sched-card-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f2fa;
}
.sched-region {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    color: #1a1f4e;
}
.sched-region i { font-size: 12px; }
.sched-transport {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 12px;
    border: 1px solid transparent;
}
.sched-transport i { font-size: 10px; }

/* ── 시간별 세부일정 슬롯 ── */
.sched-slots {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 10px;
}

.sched-slot {
    display: flex;
    align-items: flex-start;
    gap: 0;
    padding: 5px 0;
    border-bottom: 1px dashed #f0f2fa;
}
.sched-slot:last-child { border-bottom: none; }

/* 시간 컬럼 */
.sched-slot-time {
    width: 58px;
    flex-shrink: 0;
    padding-top: 2px;
}
.slot-time-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 6px;
    border: 1px solid transparent;
    white-space: nowrap;
    font-family: 'Courier New', monospace;
}
.slot-time-empty {
    display: inline-block;
    width: 48px;
}

/* 내용 컬럼 */
.sched-slot-body {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    min-width: 0;
}
.slot-arrow { font-size: 10px; font-weight: 700; margin-top: 3px; flex-shrink: 0; }
.slot-dot   { font-size: 14px; color: #aaa; margin-top: 0; flex-shrink: 0; line-height: 1.5; }
.slot-line  { font-size: 12px; color: #ccc; margin-top: 2px; flex-shrink: 0; }

.slot-detail-wrap { flex: 1; min-width: 0; }
.slot-detail {
    font-size: 13px;
    color: #333;
    line-height: 1.65;
    word-break: keep-all;
}
.slot-detail-point { font-weight: 600; color: #1a1f4e; }
.slot-memo {
    display: block;
    font-size: 11px;
    color: #888;
    margin-top: 2px;
    font-style: italic;
}

/* ── 팀 그룹 박스 (인천팀 / 김포팀) ── */
.sched-team-group {
    border: 1px solid;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 6px;
}

.sched-team-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 700;
    border-bottom: 1px solid;
    letter-spacing: 0.3px;
}
.team-header-icon { font-size: 13px; }
.team-header-label { flex: 1; }

.sched-team-rows {
    padding: 6px 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.team-slot-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-size: 13px;
    line-height: 1.6;
}
.team-slot-time {
    font-size: 11px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    flex-shrink: 0;
    min-width: 38px;
}
.team-slot-detail {
    color: #2d2d2d;
    word-break: keep-all;
}

/* 비행편 번호 강조 */
.slot-flight {
    font-weight: 700;
    color: inherit;
}

/* 포인트 슬롯 강조 */
.sched-slot.slot-point { background: #f8f9ff; border-radius: 8px; padding: 6px 8px; border-bottom: none; margin-bottom: 2px; }
.sched-slot.slot-normal {}

/* ── 하단 식사·호텔 ── */
.sched-summary {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    background: #fffde7;
    border: 1px solid #ffe082;
    border-radius: 8px;
    padding: 7px 10px;
    margin: 8px 0 6px;
    font-size: 12px;
    color: #6d4c00;
    line-height: 1.5;
}
.sched-summary i {
    color: #f9a825;
    margin-top: 2px;
    flex-shrink: 0;
}
.sched-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #f0f2fa;
}
.sched-meals {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}
.sched-meals i { color: #f57c00; font-size: 11px; }
.meal-chip {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 8px;
    border: 1px solid;
}
.meal-chip b { font-weight: 700; }
.meal-chip.meal-morning { background: #fff9e6; border-color: #ffe082; color: #795548; }
.meal-chip.meal-lunch   { background: #e8f5e9; border-color: #a5d6a7; color: #2e7d32; }
.meal-chip.meal-dinner  { background: #fce4ec; border-color: #f48fb1; color: #880e4f; }

.sched-hotel {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #555;
    background: #f5f5f5;
    padding: 3px 10px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}
.sched-hotel i { color: #5c6bc0; font-size: 11px; }

/* ── 반응형 ── */
@media (max-width: 520px) {
    .sched-day-col   { width: 56px; }
    .sched-day-badge { width: 56px; }
    .sched-day-row   { gap: 10px; }
    .sched-content-card { padding: 10px 12px; }
    .sched-slot-time { width: 48px; }
    .slot-time-badge { font-size: 10px; padding: 1px 5px; }
    .slot-detail     { font-size: 12px; }
}

/* 관리자 "참가자 추가" 버튼 */

/* 파일 삭제 버튼 - 관리자 모드에만 표시 */
.admin-only-btn {
    display: none;
}

body.admin-mode .admin-only-btn {
    display: flex;
}

/* ===== 유튜브 썸네일 그리드 ===== */
.youtube-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.youtube-card {
    border-radius: 12px;
    overflow: hidden;
    background: #111;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}

.youtube-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.youtube-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
}

.youtube-play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.3);
    transition: background 0.2s;
}

.youtube-card:hover .youtube-play-overlay {
    background: rgba(0,0,0,0.5);
}

.youtube-play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #FF0000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.youtube-title {
    padding: 10px 12px;
    font-size: 12px;
    color: #eee;
    line-height: 1.4;
    background: #1a1a1a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===== 유튜브 URL 추가 ===== */
.youtube-add-form {
    display: none;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

body.admin-mode .youtube-add-form {
    display: flex;
}

.youtube-add-form input {
    flex: 1;
    min-width: 200px;
    padding: 10px 14px;
    border: 1px solid #d0d4e8;
    border-radius: 8px;
    font-size: 13px;
    font-family: 'Noto Sans KR', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}

.youtube-add-form input:focus {
    border-color: #3949ab;
}

.youtube-add-form button {
    padding: 10px 20px;
    background: #1a1f4e;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    font-family: 'Noto Sans KR', sans-serif;
    transition: background 0.2s;
    white-space: nowrap;
}

.youtube-add-form button:hover {
    background: #3949ab;
}

/* ===== 표 형식 콘텐츠 ===== */
.data-table-wrap {
    overflow-x: auto;
    border-radius: 10px;
    border: 1px solid #e8eaf6;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    background: #1a1f4e;
    color: white;
    padding: 11px 16px;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.data-table td {
    padding: 10px 16px;
    border-bottom: 1px solid #eef0f6;
    color: #444;
    vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: #f8f9ff; }

/* ===== 빈 상태 ===== */
.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: #bbb;
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 14px;
    display: block;
    opacity: 0.4;
}

.empty-state p {
    font-size: 14px;
    line-height: 1.6;
}

/* ===== 모달 공통 ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(4px);
}

.modal-overlay.hidden {
    display: none;
}

.modal-box {
    background: white;
    border-radius: 20px;
    padding: 32px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.9) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-title {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.modal-desc {
    font-size: 13px;
    color: #888;
    margin-bottom: 24px;
    line-height: 1.6;
}

.modal-input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #e0e3f0;
    border-radius: 10px;
    font-size: 15px;
    font-family: 'Noto Sans KR', sans-serif;
    outline: none;
    transition: border-color 0.2s;
    margin-bottom: 20px;
    letter-spacing: 4px;
    text-align: center;
}

.modal-input:focus {
    border-color: #1a1f4e;
}

.modal-textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid #e0e3f0;
    border-radius: 10px;
    font-size: 13px;
    font-family: 'Noto Sans KR', sans-serif;
    outline: none;
    resize: vertical;
    min-height: 160px;
    line-height: 1.8;
    transition: border-color 0.2s;
    color: #333;
    margin-bottom: 20px;
}

.modal-textarea:focus {
    border-color: #1a1f4e;
}

.modal-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.btn-cancel {
    padding: 10px 22px;
    border: 1.5px solid #e0e3f0;
    border-radius: 10px;
    background: white;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    font-family: 'Noto Sans KR', sans-serif;
    transition: all 0.2s;
}

.btn-cancel:hover {
    background: #f5f5f5;
}

.btn-confirm {
    padding: 10px 22px;
    border: none;
    border-radius: 10px;
    background: #1a1f4e;
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    font-family: 'Noto Sans KR', sans-serif;
    transition: all 0.2s;
}

.btn-confirm:hover {
    background: #3949ab;
}

.btn-confirm.danger {
    background: #e53935;
}

.btn-confirm.danger:hover {
    background: #c62828;
}

/* ===== 확인 모달 ===== */
.confirm-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #fff3e0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #FF8F00;
    margin: 0 auto 16px;
}

/* ===== 연락처 편집 UI ===== */
.contact-edit-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 8px;
    margin-bottom: 8px;
    align-items: center;
}

.contact-edit-row input {
    padding: 8px 12px;
    border: 1px solid #e0e3f0;
    border-radius: 8px;
    font-size: 12px;
    font-family: 'Noto Sans KR', sans-serif;
    outline: none;
}

.contact-edit-row input:focus {
    border-color: #3949ab;
}

/* ===== 토스트 알림 ===== */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background: #1a1a2e;
    color: white;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 13px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: toastIn 0.3s ease;
    min-width: 200px;
}

.toast.success { border-left: 3px solid #43a047; }
.toast.error { border-left: 3px solid #e53935; }
.toast.info { border-left: 3px solid #1976D2; }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(20px); }
}

/* ===== 로딩 ===== */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #e0e3f0;
    border-top-color: #1a1f4e;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== 반응형 ===== */
@media (max-width: 768px) {
    .guide-header-inner { height: 52px; }
    .guide-nav { top: 52px; }
    .guide-header .event-name { font-size: 13px; }
    .guide-content { padding: 16px 12px 48px; }
    .section-card { padding: 18px 16px; }
    .weather-cities { grid-template-columns: 1fr; }
    .contact-edit-row { grid-template-columns: 1fr 1fr; }
    .contact-edit-row input:last-of-type { grid-column: span 2; }
    .nav-tab { padding: 0 14px; font-size: 12px; }
    .basic-info-grid { grid-template-columns: 1fr; }
}