/**
 * Billionaire Homepage v2 - Ranking CSS
 * Top Spaces & Top Owners 디스커버리 보드
 * 카드 기반 쇼케이스 UI
 */

/* === 랭킹 보드 (사이드바) === */
.ranking-board {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    width: 280px;
    max-height: 400px;
    background: var(--color-bg-surface);
    border-radius: var(--radius-xl);
    backdrop-filter: var(--blur-lg);
    border: var(--border-light);
    box-shadow: var(--shadow-soft);
    z-index: var(--z-panel);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ranking-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.15) 0%, rgba(78, 205, 196, 0.05) 100%);
    border-bottom: var(--border-subtle);
}

.ranking-header h3 {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    margin: 0;
    font-weight: 600;
}

.ranking-refresh-btn {
    background: none;
    border: none;
    font-size: var(--font-size-lg);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.ranking-refresh-btn:hover {
    background: var(--color-bg-hover);
    transform: rotate(180deg);
}

/* === 랭킹 탭 === */
.ranking-tabs {
    display: flex;
    border-bottom: var(--border-subtle);
}

.ranking-tab {
    flex: 1;
    padding: var(--spacing-sm);
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 2px solid transparent;
}

.ranking-tab:hover {
    color: var(--color-text);
    background: var(--color-bg-hover);
}

.ranking-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* === 랭킹 콘텐츠 === */
.ranking-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm);
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.ranking-empty {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* === 오너 카드 (카드 기반 쇼케이스) === */
.owner-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: var(--border-subtle);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    transition: var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.owner-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    overflow: hidden;
    background: var(--color-bg-deep);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    margin: calc(-1 * var(--spacing-md)) calc(-1 * var(--spacing-md)) var(--spacing-sm) calc(-1 * var(--spacing-md));
    opacity: 0.3;
    z-index: 0;
}

.owner-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.owner-card-header,
.owner-card-body {
    position: relative;
    z-index: 1;
}

.owner-card:hover {
    background: var(--color-bg-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
    border-color: var(--color-primary);
}

.owner-card.rank-1 {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 215, 0, 0.05) 100%);
    border-color: var(--color-rank-gold);
    border-width: 2px;
}

.owner-card.rank-2 {
    background: linear-gradient(135deg, rgba(192, 192, 192, 0.12) 0%, rgba(192, 192, 192, 0.05) 100%);
    border-color: var(--color-rank-silver);
    border-width: 2px;
}

.owner-card.rank-3 {
    background: linear-gradient(135deg, rgba(205, 127, 50, 0.12) 0%, rgba(205, 127, 50, 0.05) 100%);
    border-color: var(--color-rank-bronze);
    border-width: 2px;
}

.owner-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.owner-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--color-primary);
    background: var(--color-bg-deep);
}

.owner-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.owner-rank-badge {
    min-width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-deep);
    border-radius: 50%;
    font-weight: 700;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.owner-card.rank-1 .owner-rank-badge {
    background: var(--color-rank-gold);
    color: #1a1a1a;
}

.owner-card.rank-2 .owner-rank-badge {
    background: var(--color-rank-silver);
    color: #1a1a1a;
}

.owner-card.rank-3 .owner-rank-badge {
    background: var(--color-rank-bronze);
    color: #1a1a1a;
}

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

.owner-name {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 2px;
}

.owner-tag {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 500;
}

.owner-card-body {
    margin-top: var(--spacing-sm);
}

.owner-metrics {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.metric-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-xs);
    background: var(--color-bg-deep);
    border-radius: var(--radius-sm);
}

.metric-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.metric-value {
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.owner-countries {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.country-flag-badge {
    font-size: var(--font-size-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.country-flag-badge:hover {
    transform: scale(1.2);
}

.more-countries {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: 500;
}

/* === 하위 호환성: 기존 rank-item 스타일 유지 === */
.rank-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: var(--border-subtle);
    transition: var(--transition-fast);
}

.rank-item:hover {
    background: var(--color-bg-hover);
    transform: translateX(4px);
}

.rank-number {
    min-width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
    border-radius: 50%;
    font-weight: 700;
    font-size: var(--font-size-sm);
}

.rank-1 .rank-number {
    background: var(--color-rank-gold);
    color: #1a1a1a;
}

.rank-2 .rank-number {
    background: var(--color-rank-silver);
    color: #1a1a1a;
}

.rank-3 .rank-number {
    background: var(--color-rank-bronze);
    color: #1a1a1a;
}

.rank-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.rank-user {
    font-weight: 500;
    font-size: var(--font-size-sm);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rank-details {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.rank-score {
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
}

/* === 국가 점령도 === */
.country-occupation-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
}

.country-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 80px;
}

.country-flag {
    font-size: var(--font-size-lg);
}

.country-name {
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.occupation-bar-container {
    flex: 1;
    height: 8px;
    background: var(--color-bg-deep);
    border-radius: var(--radius-pill);
    overflow: hidden;
}

.occupation-bar {
    height: 100%;
    background: var(--gradient-conquest);
    border-radius: var(--radius-pill);
    transition: width var(--transition-slow);
}

.occupation-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    min-width: 50px;
}

.occupation-stats .percentage {
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
}

.occupation-stats .count {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* === 내 랭킹 (리포트 카드) === */
.my-ranking {
    padding: var(--spacing-md);
    border-top: var(--border-subtle);
    background: rgba(78, 205, 196, 0.05);
}

.my-ranking-login,
.my-ranking-empty {
    text-align: center;
    padding: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.my-ranking-empty {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.my-ranking-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border: var(--border-primary);
}

/* 리포트 카드 스타일 */
.report-card {
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.1) 0%, rgba(78, 205, 196, 0.05) 100%);
    border: 2px solid var(--color-primary);
}

.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: var(--border-subtle);
}

.report-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text);
}

.report-rank {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
}

.report-stats {
    display: flex;
    justify-content: space-around;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.report-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--color-bg-deep);
    border-radius: var(--radius-sm);
}

.report-stat .stat-value {
    font-weight: 700;
    font-size: var(--font-size-md);
    color: var(--color-text);
    margin-bottom: 2px;
}

.report-stat .stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.report-percentile {
    text-align: center;
    padding-top: var(--spacing-sm);
    border-top: var(--border-subtle);
}

.percentile-label {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
    display: block;
    margin-bottom: 2px;
}

.percentile-desc {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* 하위 호환성: 기존 스타일 유지 */
.my-rank-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.my-rank-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.my-rank-number {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.my-rank-stats {
    display: flex;
    justify-content: space-around;
    gap: var(--spacing-sm);
}

.my-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.my-stat .stat-value {
    font-weight: 700;
    font-size: var(--font-size-md);
    color: var(--color-text);
}

.my-stat .stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* === 랭킹 모달 === */
.ranking-modal .modal-content {
    max-width: 800px;
}

.ranking-modal .ranking-list {
    max-height: 60vh;
    overflow-y: auto;
}

/* === 반응형 === */
@media (max-width: 768px) {
    .ranking-board {
        display: none;
    }
}

/* 모바일에서는 버튼으로 모달 열기 */
.ranking-mobile-btn {
    display: none;
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    width: 50px;
    height: 50px;
    background: var(--color-bg-surface);
    border: var(--border-light);
    border-radius: 50%;
    font-size: var(--font-size-xl);
    cursor: pointer;
    z-index: var(--z-panel);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-soft);
}

.ranking-mobile-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow-accent);
}

@media (max-width: 768px) {
    .ranking-mobile-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}