/**
 * 투어플래너 V2 스타일시트
 * Industrial Heritage 디자인 시스템 적용
 * 모바일 우선 반응형
 */

/* ===== Industrial Heritage 색상 시스템 ===== */
:root {
    --warm-white: #FAFAF8;
    --charcoal: #2C2C2C;
    --brick-red: #B85450;
    --industrial-green: #4A6741;
    --concrete-grey: #E8E6E1;
    --cafe-latte: #D4A574;
    --steel-blue: #5B7C99;
    --muted-text: #666666;
    
    /* 기능별 색상 매핑 */
    --primary-color: var(--brick-red);
    --primary-hover: #A04A46;
    --secondary-color: var(--industrial-green);
    --secondary-hover: #3F5836;
    --danger-color: #DC3545;
    --danger-hover: #C82333;
    
    --text-primary: var(--charcoal);
    --text-secondary: var(--muted-text);
    --text-light: #999999;
    
    --bg-white: #FFFFFF;
    --bg-light: var(--warm-white);
    --bg-gray: var(--concrete-grey);
    --border-color: var(--concrete-grey);
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.10);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    --transition: all 0.3s ease;
}

/* ===== 기본 스타일 ===== */
* {
    box-sizing: border-box;
}

body {
    background: var(--warm-white) !important;
    color: var(--charcoal) !important;
}

.tour-v2-container {
    min-height: calc(100vh - 200px);
    background: var(--warm-white);
    margin-top: 0;
    padding-top: 0;
    position: relative;
}

/* ===== 헤더 ===== */
.tour-v2-header {
    background: linear-gradient(135deg, var(--brick-red) 0%, var(--cafe-latte) 100%);
    color: white;
    padding: 3rem 0;
    text-align: center;
    margin-top: 0;
    position: relative;
    z-index: 1;
}

.tour-v2-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.header-content {
    position: relative;
    z-index: 1;
}

.header-content h1 {
    font-family: 'Pretendard', sans-serif;
    font-size: 2.5rem;
    margin: 0 0 0.5rem 0;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.header-content p {
    font-size: 1.25rem;
    margin: 0;
    opacity: 0.95;
    font-weight: 400;
}

/* ===== 메인 레이아웃 ===== */
.tour-v2-main {
    display: grid;
    grid-template-columns: 380px 1fr 350px;
    gap: 2rem;
    max-width: 1400px;
    margin: 2.5rem auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
}

/* ===== 패널 공통 ===== */
.places-panel,
.map-panel,
.tour-panel {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.panel-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-white);
}

.panel-header h2 {
    font-family: 'Pretendard', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* ===== 장소 목록 패널 ===== */
.place-filters {
    margin-top: 1rem;
}

.search-input {
    width: 100%;
    padding: 0.625rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
    margin-bottom: 0.75rem;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    border-radius: var(--radius-sm);
    font-size: 0.813rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.places-list {
    height: calc(100vh - 400px);
    overflow-y: auto;
    padding: 0.5rem;
}

/* 스크롤바 스타일 */
.places-list::-webkit-scrollbar,
.selected-list::-webkit-scrollbar {
    width: 6px;
}

.places-list::-webkit-scrollbar-track,
.selected-list::-webkit-scrollbar-track {
    background: var(--bg-gray);
}

.places-list::-webkit-scrollbar-thumb,
.selected-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.places-list::-webkit-scrollbar-thumb:hover,
.selected-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-light);
}

/* 장소 카드 */
.place-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.place-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.place-card.selected {
    background: #eff6ff;
    border-color: var(--primary-color);
}

.place-card.highlight {
    animation: highlight 2s ease;
}

@keyframes highlight {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); box-shadow: 0 0 20px rgba(59, 130, 246, 0.5); }
}

.place-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.place-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.place-info h3 {
    font-size: 0.938rem;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
    color: var(--text-primary);
}

.place-type {
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--bg-gray);
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    display: inline-block;
}

.place-address {
    font-size: 0.813rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ===== 지도 패널 ===== */
.map-panel {
    position: relative;
    min-height: 600px;
    height: 600px; /* 명시적 높이 추가 */
    display: flex;
    flex-direction: column;
}

.tour-map {
    width: 100%;
    height: 100%; /* 600px에서 100%로 변경 - 부모 높이 상속 */
    position: relative;
    flex: 1;
    min-height: 600px;
}

#tour-map {
    width: 100% !important;
    height: 100% !important;
    min-height: 600px !important;
    display: block !important; /* 강제 표시 */
    visibility: visible !important; /* 강제 표시 */
    position: absolute !important; /* relative에서 absolute로 변경 */
    top: 0 !important;
    left: 0 !important;
    z-index: 1; /* z-index 추가 */
}

/* 지도가 로드되면 적용되는 클래스 */
#tour-map.map-loaded {
    background: none;
}

.map-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: transparent; /* white에서 transparent로 변경 */
    color: var(--text-secondary);
    z-index: 10;
    pointer-events: none; /* 클릭 이벤트 통과 */
}

/* ===== 투어 패널 ===== */
.tour-panel {
    display: flex;
    flex-direction: column;
}

.selected-places {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.place-count {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.813rem;
    font-weight: 600;
}

.place-count-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: normal;
}

.selected-list {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    max-height: 350px;
}

/* 선택된 장소 아이템 */
.selected-item {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: move;
    transition: var(--transition);
}

.selected-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* 드래그 중인 아이템 */
.selected-item.sortable-ghost {
    opacity: 0.4;
    background: var(--bg-gray);
    border: 2px dashed var(--border-color);
}

.selected-item.sortable-drag {
    cursor: grabbing !important;
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    background: var(--bg-white);
    border-color: var(--primary-color);
    z-index: 999;
}

/* 드래그 시 드롭 영역 표시 */
.selected-list.drag-over {
    background: rgba(59, 130, 246, 0.05);
    border: 2px dashed var(--primary-color);
}

.drag-handle {
    width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    cursor: grab;
    font-size: 20px;
    user-select: none;
}

.order-number {
    width: 28px;
    height: 28px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.813rem;
    font-weight: 600;
    flex-shrink: 0;
}

.selected-info {
    flex: 1;
}

.selected-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.125rem 0;
}

.selected-type {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.remove-btn {
    width: 24px;
    height: 24px;
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.remove-btn:hover {
    background: var(--danger-hover);
}

/* 빈 상태 */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state p {
    margin: 0 0 0.5rem 0;
    font-size: 0.938rem;
}

.empty-state small {
    font-size: 0.813rem;
    color: var(--text-light);
}

/* 투어 요약 */
.tour-summary {
    padding: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.tour-summary h3 {
    font-size: 0.938rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.summary-item {
    text-align: center;
}

.summary-item .value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.summary-item .label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* 액션 버튼 */
.tour-actions {
    padding: 1.25rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.btn {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
}

.btn-secondary {
    background: var(--bg-gray);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-light);
    border-color: var(--text-secondary);
}

.btn .icon {
    font-size: 1rem;
}

/* ===== 저장된 투어 ===== */
.saved-tours {
    padding: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.saved-tours-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.saved-tours-header h4 {
    margin: 0;
    font-size: 0.938rem;
    font-weight: 600;
    color: var(--text-primary);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.813rem;
    background: var(--bg-gray);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.btn-sm:hover {
    background: var(--bg-light);
    border-color: var(--text-secondary);
}

.saved-tours-list {
    max-height: 200px;
    overflow-y: auto;
}

.saved-tour-item {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.saved-tour-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    background: #eff6ff;
}

.saved-tour-info {
    flex: 1;
}

.saved-tour-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.saved-tour-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    gap: 1rem;
}

.load-tour-btn {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.load-tour-btn:hover {
    background: var(--primary-hover);
    transform: scale(1.1);
}

/* ===== 저장된 투어 관리 모달 ===== */
.saved-tours-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.saved-tours-manager {
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.saved-tour-manager-item {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
}

.tour-details h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.tour-places {
    font-size: 0.813rem;
    color: var(--text-secondary);
    margin: 0 0 0.25rem 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tour-date {
    font-size: 0.75rem;
    color: var(--text-light);
    margin: 0;
}

.saved-tour-manager-item .tour-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background: var(--danger-hover);
}

/* ===== 로딩 스피너 ===== */
.loading {
    text-align: center;
    padding: 3rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading p {
    color: var(--text-secondary);
    margin: 0;
}

/* 지도 지연 로딩 관련 스타일 */
.map-preview-container {
    transition: opacity 0.3s ease;
}

.map-preview-container:hover {
    opacity: 0.95;
}

.map-preview-container:hover .btn-primary {
    transform: scale(1.05);
}

.map-loading {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ===== 공유 모달 ===== */
.share-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.close-btn:hover {
    background: var(--bg-gray);
}

.modal-body {
    padding: 1.5rem;
}

.modal-body p {
    margin: 0 0 1rem 0;
    color: var(--text-secondary);
}

.share-url-box {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.share-url-box input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    background: var(--bg-gray);
}

.copy-btn {
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.copy-btn:hover {
    background: var(--primary-hover);
}

.sns-share {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

.sns-btn {
    width: 48px;
    height: 48px;
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sns-btn:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.sns-btn img {
    width: 24px;
    height: 24px;
}

.sns-btn span {
    font-size: 1.5rem;
}

/* ===== 반응형 ===== */

/* 모바일 탭 네비게이션 */
.mobile-tabs {
    display: none; /* 기본적으로 숨김 */
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 0.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-md);
    gap: 0.5rem;
}

.mobile-tab {
    flex: 1;
    padding: 0.75rem;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
}

.mobile-tab.active {
    background: var(--primary-color);
    color: white;
}

.mobile-tab:not(.active):hover {
    background: var(--bg-gray);
}

/* 모바일 패널 */
@media (max-width: 768px) {
    .mobile-tabs {
        display: flex;
    }
    
    .mobile-panel {
        display: none !important; /* 기본적으로 숨김 */
        width: 100%;
    }
    
    .mobile-panel.active {
        display: block !important; /* active일 때 표시 */
    }
    
    .places-panel.mobile-panel,
    .map-panel.mobile-panel,
    .tour-panel.mobile-panel {
        margin: 0;
        border-radius: var(--radius-lg);
    }
}

@media (max-width: 1280px) {
    .tour-v2-main {
        grid-template-columns: 320px 1fr 280px;
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    /* 태블릿 화면: 2단 레이아웃 */
    .tour-v2-main {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
        gap: 1rem;
    }
    
    /* 상단: 지도 (전체 너비) */
    .map-panel {
        grid-column: 1 / -1;
        grid-row: 1;
        height: 400px;
    }
    
    /* 하단 왼쪽: 장소 선택 */
    .places-panel {
        grid-column: 1;
        grid-row: 2;
    }
    
    /* 하단 오른쪽: 선택 목록 */
    .tour-panel {
        grid-column: 2;
        grid-row: 2;
    }
    
    .tour-map {
        height: 400px;
    }
    
    .places-list {
        max-height: 400px;
    }

}

@media (max-width: 768px) {
    /* 헤더 크기 조정 */
    .header-content h1 {
        font-size: 1.5rem;
    }
    
    .header-content p {
        font-size: 1rem;
    }
    
    /* PWA 모바일 레이아웃 */
    .tour-v2-main {
        display: block;
        margin: 0;
        padding: 0;
        gap: 0;
    }
    
    /* 모바일 탭 표시 */
    .mobile-tabs {
        display: flex !important;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--bg-white);
        border-top: 1px solid var(--border-color);
        padding: 0;
        margin: 0;
        z-index: 2000; /* z-index 증가 */
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
        border-radius: 0;
        padding-bottom: env(safe-area-inset-bottom);
    }
    
    .mobile-tab {
        flex: 1;
        padding: 12px 8px;
        background: none;
        border: none;
        border-radius: 0;
        font-weight: 600;
        color: var(--text-secondary);
        cursor: pointer;
        transition: var(--transition);
        font-size: 12px;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        position: relative;
        pointer-events: auto; /* 포인터 이벤트 활성화 */
        -webkit-tap-highlight-color: transparent; /* 모바일 터치 하이라이트 제거 */
    }
    
    .mobile-tab span:first-child {
        font-size: 20px;
    }
    
    .mobile-tab.active {
        color: var(--primary-color);
        background: none;
    }
    
    .mobile-tab.active::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 2px;
        background: var(--primary-color);
    }
    
    /* 패널들 전체 화면 사용 */
    .mobile-panel {
        display: none;
        position: fixed;
        top: 80px; /* 사이트 헤더 높이를 80px로 조정 */
        left: 0;
        right: 0;
        bottom: 60px; /* 탭 바 높이 */
        bottom: calc(60px + env(safe-area-inset-bottom));
        overflow: hidden;
        background: var(--bg-light);
    }
    
    .mobile-panel.active {
        display: flex;
        flex-direction: column;
    }
    
    /* 지도 패널 */
    .map-panel.mobile-panel {
        margin: 0;
        border-radius: 0;
        height: 100%;
    }
    
    .tour-map {
        height: 100%;
    }
    
    /* 장소 패널 */
    .places-panel.mobile-panel {
        margin: 0;
        border-radius: 0;
        display: flex;
        flex-direction: column;
        height: 100%;
    }
    
    .places-list {
        max-height: none;
        flex: 1;
        overflow-y: auto;
    }
    
    /* 투어 패널 */
    .tour-panel.mobile-panel {
        margin: 0;
        border-radius: 0;
        display: flex;
        flex-direction: column;
        height: 100%;
    }
    
    .selected-places {
        flex: 1;
        overflow-y: auto;
    }
    
    .selected-list {
        max-height: none;
    }
    
    /* 요약 그리드 1줄 */
    .summary-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
    
    .summary-item {
        text-align: center;
        padding: 0.5rem 0.25rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .summary-item .value {
        font-size: 0.875rem; /* 폰트 크기 더 줄이기 */
        display: block;
        white-space: nowrap;
        margin-bottom: 0.125rem;
        font-weight: 600;
        color: var(--primary-color);
    }
    
    .summary-item .label {
        font-size: 0.625rem; /* 레이블 폰트도 줄이기 */
        display: block;
        color: var(--text-secondary);
    }
    
    /* 하단 고정 버튼 숨기기 (탭으로 대체) */
    .mobile-bottom-actions {
        display: none !important;
    }
    
    /* 투어 액션 버튼 수직 배치 */
    .tour-actions {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        padding: 1rem;
    }
    
    .btn {
        width: 100%;
    }
    
    /* body 패딩 제거 */
    body {
        padding-bottom: 0;
    }
}

/* ===== 유틸리티 ===== */
.text-success {
    color: var(--secondary-color);
}

.text-danger {
    color: var(--danger-color);
}

.text-muted {
    color: var(--text-secondary);
}

/* 토스트 메시지 */
.toast {
    display: inline-block;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    white-space: nowrap;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateX(-50%) translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

/* 인쇄 스타일 */
@media print {
    .tour-v2-header,
    .place-filters,
    .tour-actions,
    .places-panel {
        display: none;
    }
    
    .tour-v2-main {
        grid-template-columns: 1fr;
    }
    
    .map-panel {
        page-break-after: always;
    }
}