/* CSS 변수 정의 - FotMob 스타일의 현대적 테마 */
:root {
    /* 다크 테마 (기본) */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --bg-card: #1e1e1e;
    --bg-header: #000000;
    --bg-accent: #00d4aa;
    --bg-accent-hover: #00b894;
    --bg-accent-light: rgba(0, 212, 170, 0.1);
    
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #666666;
    --text-inverse: #000000;
    --text-accent: #00d4aa;
    --text-success: #00d4aa;
    --text-error: #ff4757;
    --text-warning: #ffa502;
    
    --border-color: #333333;
    --border-hover: #404040;
    --border-accent: #00d4aa;
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 15px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
    
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 50%;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}


/* 기본 스타일 리셋 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 테이블 정렬 스타일 */
.sortable {
    cursor: pointer;
    user-select: none;
    transition: all var(--transition-fast);
    position: relative;
}

.sortable:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-accent);
}

.sortable.active {
    background-color: var(--bg-accent-light);
    color: var(--text-accent);
}

.sort-icon {
    margin-left: 4px;
    font-size: 12px;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.sortable:hover .sort-icon {
    opacity: 1;
}

.sortable.active .sort-icon {
    opacity: 1;
    color: var(--text-accent);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    min-height: 100vh;
    font-size: 14px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 모달/팝업이 열렸을 때 배경 스크롤 방지 */
/* position, top, width는 JavaScript에서 동적으로 설정됨 (스크롤 위치 유지를 위해) */
body.modal-open {
    overflow: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* 헤더 스타일 - 간소화된 디자인 */
.main-header {
    background: var(--bg-header);
    border-bottom: 1px solid var(--border-color);
    padding: 8px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.logo {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 2px 2px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}



.logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-text h1 {
    font-size: 24px;
    font-weight: 900;
    margin: 0;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #00d4aa, #00b894, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 8px rgba(0, 212, 170, 0.4);
    position: relative;
}



.logo-text p {
    font-size: 11px;
    font-weight: 600;
    margin: 0;
    color: var(--text-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

/* 로고 이미지 스타일 */
.logo-image {
    height: 80px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}


.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.action-btn {
    padding: 8px 14px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid var(--border-color);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.action-btn.primary {
    background: var(--text-primary);
    color: var(--text-inverse);
    border-color: var(--text-primary);
}

.action-btn.primary:hover {
    background: var(--text-secondary);
    border-color: var(--text-secondary);
    transform: translateY(-1px);
    text-decoration: none;
    color: var(--text-inverse);
}

.youtube-btn {
    background: #ff0000;
    border-color: #ff0000;
}

.youtube-btn:hover {
    background: #cc0000;
    border-color: #cc0000;
    transform: translateY(-1px);
}

.youtube-icon {
    width: 18px;
    height: 18px;
    fill: white;
    transition: all var(--transition-fast);
}

.youtube-btn:hover .youtube-icon {
    transform: scale(1.1);
}

/* 이메일 버튼 스타일 - 세로 레이아웃 */
.email-btn {
    background: #000000;
    border-color: #000000;
    color: white;
    padding: 8px 12px;
    min-width: auto;
    height: auto;
}

.email-btn:hover {
    background: #ffffff;
    border-color: #ffffff;
    transform: translateY(-1px);
}

.email-btn-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.email-icon {
    font-size: 18px;
    transition: all var(--transition-fast);
    line-height: 1;
}

.email-text {
    font-size: 11px;
    font-weight: 600;
    line-height: 1;
    transition: all var(--transition-fast);
}

.email-btn:hover .email-icon {
    transform: scale(1.1);
}

.email-btn:hover .email-text {
    color: #000000;
}

/* 이메일 팝업 스타일 */
.email-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.email-popup {
    background: var(--bg-card);
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    border: 1px solid var(--border-color);
    animation: popupSlideIn 0.3s ease-out;
}

.email-popup .popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.email-popup .popup-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.email-popup .popup-content {
    padding: 24px;
}

.email-info {
    text-align: center;
}

.email-address {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.email-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.email-value {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-accent);
    font-family: 'Courier New', monospace;
    word-break: break-all;
}

.email-description {
    margin-bottom: 24px;
}

.email-description p {
    margin: 0 0 8px 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

.email-actions {
    display: flex;
    justify-content: center;
}

.copy-email-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg-accent);
    color: white;
    min-width: 140px;
}

.copy-email-btn:hover {
    background: var(--bg-accent-hover);
    transform: translateY(-1px);
}

/* 모바일 대응 */
@media (max-width: 768px) {
    .email-popup {
        width: 95%;
        margin: 20px;
    }
    
    .email-popup .popup-header {
        padding: 16px 20px;
    }
    
    .email-popup .popup-content {
        padding: 20px;
    }
    
    .copy-email-btn {
        width: 100%;
    }
}


/* 매치코드 선택 (검색바 왼쪽) */
.match-type-select {
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 120px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.match-type-select:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.25);
}

.match-type-select:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.4);
    border-color: var(--text-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.2);
}

.match-type-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 8px;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .search-section {
        flex-direction: column;
        gap: 8px;
    }
    
    .match-type-select {
        width: 100%;
    }
    
    .search-input-container {
        width: 100%;
    }
    
    #searchBtn {
        width: 100%;
        min-width: auto;
    }
}

/* 검색 섹션 - 현대적 카드 디자인 */
.search-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: 24px 0;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    overflow: visible;
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-section:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-hover);
}

.search-input-container {
    flex: 1;
    position: relative;
    background: transparent;
    border-radius: 0;
    overflow: visible;
}

#nicknameInput {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    font-size: 14px;
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    transition: all var(--transition-fast);
    font-weight: 500;
    outline: none;
}

#nicknameInput:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.4);
    border-color: var(--text-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.2);
}

#nicknameInput::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

/* 검색 드롭다운 스타일 */
.search-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    margin-top: 4px;
    max-height: 640px;
    overflow-y: auto;
    animation: dropdownFadeIn 0.2s ease;
    /* 스크롤바 스타일 */
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--bg-secondary);
}

/* 드롭다운 전체 스크롤바 스타일 */
.search-dropdown::-webkit-scrollbar {
    width: 8px;
}

.search-dropdown::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

.search-dropdown::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

.search-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color-hover);
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-section {
    border-bottom: 1px solid var(--border-color);
}

.dropdown-section:last-child {
    border-bottom: none;
}

.dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px 8px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.dropdown-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.clear-favorites-btn,
.clear-history-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: all var(--transition-fast);
}

.clear-favorites-btn:hover,
.clear-history-btn:hover {
    background: var(--bg-accent-light);
    color: var(--text-error);
    transform: scale(1.1);
}

.favorites-list,
.history-list {
    max-height: 280px;
    overflow-y: auto;
    /* 스크롤바 스타일 개선 */
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--bg-secondary);
}

/* WebKit 브라우저 (Chrome, Safari) 스크롤바 스타일 */
.favorites-list::-webkit-scrollbar,
.history-list::-webkit-scrollbar {
    width: 8px;
}

.favorites-list::-webkit-scrollbar-track,
.history-list::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

.favorites-list::-webkit-scrollbar-thumb,
.history-list::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
    transition: background var(--transition-fast);
}

.favorites-list::-webkit-scrollbar-thumb:hover,
.history-list::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color-hover);
}

.dropdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border-bottom: 1px solid var(--border-color);
    min-height: 52px;
}

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

.dropdown-item:hover {
    background: var(--bg-accent-light);
}

.dropdown-item.selected {
    background: var(--bg-accent);
    color: var(--text-inverse);
}

.dropdown-item.selected .item-actions {
    color: var(--text-inverse);
}

.item-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}

.item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.item-time {
    font-size: 11px;
    color: var(--text-secondary);
}

.item-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.favorite-btn,
.remove-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: all var(--transition-fast);
    color: var(--text-muted);
}

.favorite-btn:hover {
    background: var(--bg-accent-light);
    color: var(--text-warning);
    transform: scale(1.1);
}

.favorite-btn.favorited {
    color: var(--text-warning);
}

.remove-btn:hover {
    background: var(--bg-accent-light);
    color: var(--text-error);
    transform: scale(1.1);
}

.empty-message {
    padding: 20px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    font-style: italic;
}

#searchBtn {
    padding: 10px 24px;
    background: var(--bg-accent);
    color: var(--text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    letter-spacing: 0.3px;
    min-width: 120px;
    flex-shrink: 0;
}

#searchBtn:hover {
    background: var(--bg-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

#searchBtn:active {
    transform: translateY(0);
}

/* 로딩 스타일 - 박스 제거 */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 0;
    margin: 0;
    color: var(--text-accent);
    font-size: 14px;
    font-weight: 500;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--bg-accent);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

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

/* 선수 기본 정보 카드 - 간소화된 디자인 */
.player-basic-info {
    margin: 20px 0;
}

.player-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.player-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
    z-index: 0;
}

.player-card:hover {
    box-shadow: var(--shadow-md);
}

/* 등급별 배경 그라데이션 (레벨 1: 슈퍼챔피언스) */
.player-card.division-tier-level1::before {
    background: linear-gradient(135deg, 
        rgba(20, 20, 20, 0.25) 0%, 
        rgba(101, 67, 33, 0.15) 50%, 
        transparent 100%);
    opacity: 1;
}

.player-card.division-tier-level1 {
    box-shadow: 0 0 25px rgba(101, 67, 33, 0.2);
}

.player-card.division-tier-level1:hover {
    box-shadow: 0 0 30px rgba(101, 67, 33, 0.3);
}

/* 레벨 1: 슈퍼챔피언스 - 특징 박스 조화 */
.player-card.division-tier-level1 .player-characteristics {
    background: rgba(101, 67, 33, 0.08);
    border-color: rgba(101, 67, 33, 0.2);
}

/* 등급별 배경 그라데이션 (레벨 2: 챔피언스) */
.player-card.division-tier-level2::before {
    background: linear-gradient(135deg, 
        rgba(138, 43, 226, 0.2) 0%, 
        rgba(147, 51, 234, 0.12) 50%, 
        transparent 100%);
    opacity: 1;
}

.player-card.division-tier-level2 {
    box-shadow: 0 0 22px rgba(138, 43, 226, 0.18);
}

.player-card.division-tier-level2:hover {
    box-shadow: 0 0 28px rgba(138, 43, 226, 0.28);
}

/* 레벨 2: 챔피언스 - 특징 박스 조화 */
.player-card.division-tier-level2 .player-characteristics {
    background: rgba(138, 43, 226, 0.08);
    border-color: rgba(138, 43, 226, 0.2);
}

/* 등급별 배경 그라데이션 (레벨 3: 슈퍼챌린지) */
.player-card.division-tier-level3::before {
    background: linear-gradient(135deg, 
        rgba(0, 230, 190, 0.22) 0%, 
        rgba(0, 200, 165, 0.14) 50%, 
        transparent 100%);
    opacity: 1;
}

.player-card.division-tier-level3 {
    box-shadow: 0 0 20px rgba(0, 230, 190, 0.2);
}

.player-card.division-tier-level3:hover {
    box-shadow: 0 0 26px rgba(0, 230, 190, 0.3);
}

/* 레벨 3: 슈퍼챌린지 - 특징 박스 조화 */
.player-card.division-tier-level3 .player-characteristics {
    background: rgba(0, 230, 190, 0.08);
    border-color: rgba(0, 230, 190, 0.2);
}

/* 등급별 배경 그라데이션 (레벨 4-6: 챌린지/다이아몬드) */
.player-card.division-tier-challenger::before {
    background: linear-gradient(135deg, 
        rgba(0, 212, 170, 0.18) 0%, 
        rgba(0, 184, 148, 0.1) 50%, 
        transparent 100%);
    opacity: 1;
}

/* 레벨 4-6: 챌린지/다이아몬드 - 특징 박스 조화 */
.player-card.division-tier-challenger .player-characteristics {
    background: rgba(0, 212, 170, 0.08);
    border-color: rgba(0, 212, 170, 0.2);
}

/* 등급별 배경 그라데이션 (레벨 7-9: 월드클래스/플래티넘) */
.player-card.division-tier-worldclass::before {
    background: linear-gradient(135deg, 
        rgba(75, 123, 236, 0.18) 0%, 
        rgba(138, 43, 226, 0.1) 50%, 
        transparent 100%);
    opacity: 1;
}

/* 레벨 7-9: 월드클래스/플래티넘 - 특징 박스 조화 */
.player-card.division-tier-worldclass .player-characteristics {
    background: rgba(75, 123, 236, 0.08);
    border-color: rgba(75, 123, 236, 0.2);
}

/* 등급별 배경 그라데이션 (레벨 10-12: 프로/골드) */
.player-card.division-tier-pro::before {
    background: linear-gradient(135deg, 
        rgba(218, 165, 32, 0.18) 0%, 
        rgba(255, 215, 0, 0.1) 50%, 
        transparent 100%);
    opacity: 1;
}

/* 레벨 10-12: 프로/골드 - 특징 박스 조화 */
.player-card.division-tier-pro .player-characteristics {
    background: rgba(218, 165, 32, 0.08);
    border-color: rgba(218, 165, 32, 0.2);
}

/* 등급별 배경 그라데이션 (레벨 13-15: 세미프로/실버) */
.player-card.division-tier-semipro::before {
    background: linear-gradient(135deg, 
        rgba(169, 169, 169, 0.15) 0%, 
        rgba(192, 192, 192, 0.08) 50%, 
        transparent 100%);
    opacity: 1;
}

/* 레벨 13-15: 세미프로/실버 - 특징 박스 조화 */
.player-card.division-tier-semipro .player-characteristics {
    background: rgba(169, 169, 169, 0.08);
    border-color: rgba(192, 192, 192, 0.2);
}

/* 등급별 배경 그라데이션 (레벨 16-18: 유망주/브론즈) */
.player-card.division-tier-amateur::before {
    background: linear-gradient(135deg, 
        rgba(139, 90, 43, 0.15) 0%, 
        rgba(205, 127, 50, 0.08) 50%, 
        transparent 100%);
    opacity: 1;
}

/* 레벨 16-18: 유망주/브론즈 - 특징 박스 조화 */
.player-card.division-tier-amateur .player-characteristics {
    background: rgba(139, 90, 43, 0.08);
    border-color: rgba(205, 127, 50, 0.2);
}

.current-grade-image {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-fast);
    cursor: pointer;
    background: none;
    border: none;
    box-shadow: none;
    z-index: 1;
}

.current-grade-image:hover {
    transform: scale(1.05);
}

.current-grade-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.player-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    z-index: 1;
}

.player-name-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.player-info h2 {
    font-size: 20px;
    margin: 0;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.player-level {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 600;
    line-height: 1.2;
}

/* 선수 경기 특징 스타일 - 간소화 */
.player-characteristics {
    flex: 1;
    margin-left: 8px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    min-width: 250px;
    max-width: 350px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    transition: all var(--transition-normal);
}

.characteristics-content {
    display: flex;
    flex-direction: row;
    gap: 16px;
    justify-content: space-between;
}

.characteristic-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4px 0;
    flex: 1;
    min-width: 80px;
    max-width: 120px;
    overflow: visible;
}

.characteristic-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.characteristic-value {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    white-space: normal;
    word-break: keep-all;
    overflow: visible;
    text-overflow: unset;
    max-width: 100%;
    line-height: 1.2;
}

/* 경기 특징별 색상 */
.characteristic-value.aggressive {
    color: var(--text-error);
}

.characteristic-value.balanced {
    color: var(--text-warning);
}

.characteristic-value.defensive {
    color: var(--text-accent);
}

.characteristic-value.offensive {
    color: #ff6b6b;
}

.characteristic-value.creative {
    color: #4ecdc4;
}

.characteristic-value.tactical {
    color: #45b7d1;
}

.characteristic-value.analyzing {
    color: #6b7280;
    font-style: italic;
}


@keyframes grade-glow {
    from {
        opacity: 0.5;
    }
    to {
        opacity: 0.8;
    }
}

.grade-display {
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

/* 공식 경기 등급 이미지 스타일 */
.grade-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
}

/* 공식 경기 등급별 색상 클래스 */
.current-grade-image.division-800,
.highest-grade-image.division-800 { 
    border-color: #FFD700; 
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.current-grade-image.division-900,
.highest-grade-image.division-900 { 
    border-color: #C0C0C0; 
    box-shadow: 0 0 8px rgba(192, 192, 192, 0.3);
}

.current-grade-image.division-1000,
.highest-grade-image.division-1000 { 
    border-color: #CD7F32; 
    box-shadow: 0 0 6px rgba(205, 127, 50, 0.3);
}

.current-grade-image.division-1100,
.current-grade-image.division-1200,
.current-grade-image.division-1300,
.highest-grade-image.division-1100,
.highest-grade-image.division-1200,
.highest-grade-image.division-1300 { 
    border-color: #8B4513; 
    box-shadow: 0 0 4px rgba(139, 69, 19, 0.3);
}

.current-grade-image.division-2000,
.current-grade-image.division-2100,
.current-grade-image.division-2200,
.highest-grade-image.division-2000,
.highest-grade-image.division-2100,
.highest-grade-image.division-2200 { 
    border-color: #4169E1; 
    box-shadow: 0 0 6px rgba(65, 105, 225, 0.3);
}

.current-grade-image.division-2300,
.current-grade-image.division-2400,
.current-grade-image.division-2500,
.highest-grade-image.division-2300,
.highest-grade-image.division-2400,
.highest-grade-image.division-2500 { 
    border-color: #32CD32; 
    box-shadow: 0 0 4px rgba(50, 205, 50, 0.3);
}

.current-grade-image.division-2600,
.current-grade-image.division-2700,
.current-grade-image.division-2800,
.highest-grade-image.division-2600,
.highest-grade-image.division-2700,
.highest-grade-image.division-2800 { 
    border-color: #FF6347; 
    box-shadow: 0 0 4px rgba(255, 99, 71, 0.3);
}

.current-grade-image.division-2900,
.current-grade-image.division-3000,
.current-grade-image.division-3100,
.highest-grade-image.division-2900,
.highest-grade-image.division-3000,
.highest-grade-image.division-3100 { 
    border-color: #9370DB; 
    box-shadow: 0 0 4px rgba(147, 112, 219, 0.3);
}

.current-grade-image.division-unknown,
.highest-grade-image.division-unknown { 
    border-color: #6B7280; 
    box-shadow: 0 0 2px rgba(107, 114, 128, 0.3);
}

/* 등급별 색상 클래스 */
.current-grade-image.grade-0 { border-color: #6B7280; }
.current-grade-image.grade-1,
.current-grade-image.grade-2,
.current-grade-image.grade-3,
.current-grade-image.grade-4 { border-color: #8B4513; }
.current-grade-image.grade-5,
.current-grade-image.grade-6,
.current-grade-image.grade-7 { border-color: #C0C0C0; }
.current-grade-image.grade-8,
.current-grade-image.grade-9,
.current-grade-image.grade-10 { border-color: #FFD700; }
.current-grade-image.grade-11,
.current-grade-image.grade-12,
.current-grade-image.grade-13 { border-color: rgba(65, 105, 225, 0.6); }

.highest-grade-image.grade-0 { border-color: #6B7280; }
.highest-grade-image.grade-1,
.highest-grade-image.grade-2,
.highest-grade-image.grade-3,
.highest-grade-image.grade-4 { border-color: #8B4513; }
.highest-grade-image.grade-5,
.highest-grade-image.grade-6,
.highest-grade-image.grade-7 { border-color: #C0C0C0; }
.highest-grade-image.grade-8,
.highest-grade-image.grade-9,
.highest-grade-image.grade-10 { border-color: #FFD700; }
.highest-grade-image.grade-11,
.highest-grade-image.grade-12,
.highest-grade-image.grade-13 { border-color: rgba(65, 105, 225, 0.6); }

/* 탭 메뉴 - FotMob 스타일 */
.tab-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin: 24px 0;
}

.tab-menu {
    display: flex;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    flex: 1;
    padding: 16px 20px;
    border: none;
    background: transparent;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.3px;
}

.tab-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--bg-card);
    color: var(--text-accent);
    border-bottom-color: var(--text-accent);
}

.tab-text {
    font-weight: 600;
}

.tab-content {
    display: none;
    padding: 24px;
}

.tab-content.active {
    display: block;
}

.tab-content.active #team {
    display: block;
}

/* 탭 헤더 섹션 스타일 */
.tab-header-section {
    text-align: center;
    margin: 2rem auto 3rem;
    max-width: 700px;
    padding: 0 1rem;
}

.tab-header-section h2 {
    margin: 0 0 0.75rem 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.tab-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
    font-weight: 400;
}

.data-info {
    display: inline-block;
    margin-left: 0.5rem;
    color: var(--text-accent);
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
}

/* 모바일 대응 */
@media (max-width: 768px) {
    .tab-header-section h2 {
        font-size: 1.5rem;
    }
    
    .tab-description {
        font-size: 0.9rem;
    }
    
    .data-info {
        display: block;
        margin-left: 0;
        margin-top: 0.25rem;
        font-size: 0.85rem;
    }
}

/* ============================================
   맨 위로 가기 버튼
   ============================================ */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--bg-accent);
    color: var(--text-inverse);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.8);
    transition: all var(--transition-normal);
    z-index: 9999;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.scroll-to-top:hover {
    background: var(--bg-accent-hover);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.scroll-to-top:active {
    transform: translateY(-1px) scale(0.98);
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
}

/* 모바일 대응 */
@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .scroll-to-top svg {
        width: 20px;
        height: 20px;
    }
}

/* 대시보드 스타일 - 현대적 그리드 */