/* Leaderboard Section Styles */
.leaderboard-section {
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
.leaderboard-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.leaderboard-title {
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #ffd76a 0%, #ffb84d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    animation: fadeInDown 0.8s ease;
}

.leaderboard-subtitle {
    color: #8b949e;
    font-size: 1.1rem;
    animation: fadeInUp 0.8s ease;
    margin-bottom: 15px;
}

/* Refresh Button */
.refresh-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #ffd76a 0%, #ffb84d 100%);
    color: #0d1117;
    border: none;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 215, 106, 0.3);
}

.refresh-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 106, 0.5);
}

.refresh-btn:active:not(:disabled) {
    transform: translateY(0);
}

.refresh-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.refresh-btn svg {
    animation: none;
}

.refresh-btn:active:not(:disabled) svg {
    animation: spin 0.5s ease-in-out;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Podium Container */
.podium-container {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 20px;
    margin-bottom: 60px;
    padding: 0 20px;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
}

/* Hide scrollbar but keep functionality */
.podium-container::-webkit-scrollbar {
    height: 0;
    display: none;
}

.podium-container {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

/* Podium Cards */
.podium-card {
    position: relative;
    background: linear-gradient(135deg, #161b22 0%, #0d1117 100%);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    min-width: 220px;
    animation: slideUp 0.8s ease;
}

.podium-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 215, 106, 0.2);
}

/* 1st Place - Gold */
.podium-1st {
    order: 2;
    border-color: #ffd76a;
    min-height: 320px;
}

.podium-1st:hover {
    box-shadow: 0 20px 50px rgba(255, 215, 106, 0.5);
}

/* 2nd Place - Silver */
.podium-2nd {
    order: 1;
    border-color: #c0c0c0;
    min-height: 280px;
}

.podium-2nd:hover {
    box-shadow: 0 15px 40px rgba(192, 192, 192, 0.4);
}

/* 3rd Place - Bronze */
.podium-3rd {
    order: 3;
    border-color: #cd7f32;
    min-height: 280px;
}

.podium-3rd:hover {
    box-shadow: 0 15px 40px rgba(205, 127, 50, 0.4);
}

/* Crown for 1st place */
.podium-crown {
    font-size: 3rem;
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    animation: float 3s ease-in-out infinite;
}

/* Podium Badge */
.podium-badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-gold {
    background: linear-gradient(135deg, #ffd76a 0%, #ffb84d 100%);
    color: #0d1117;
    box-shadow: 0 5px 15px rgba(255, 215, 106, 0.4);
}

.badge-silver {
    background: linear-gradient(135deg, #e8e8e8 0%, #c0c0c0 100%);
    color: #0d1117;
    box-shadow: 0 5px 15px rgba(192, 192, 192, 0.4);
}

.badge-bronze {
    background: linear-gradient(135deg, #f4a460 0%, #cd7f32 100%);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(205, 127, 50, 0.4);
}

/* Avatar */
.avatar-wrapper {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #ffd76a;
    box-shadow: 0 8px 20px rgba(255, 215, 106, 0.3);
    background: #161b22;
    position: relative;
}

.podium-1st .avatar-wrapper {
    width: 140px;
    height: 140px;
}

.user-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    background: #0d1117;
}

/* Panda logo styling when used as fallback */
.user-avatar[src*="logo.webp"] {
    object-fit: contain;
    padding: 15px;
    background: linear-gradient(135deg, #161b22 0%, #0d1117 100%);
}

.user-avatar:hover {
    transform: scale(1.1);
}

/* Loading state for avatars */
.avatar-wrapper.loading {
    background: linear-gradient(90deg, #161b22 25%, #30363d 50%, #161b22 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* Username */
.username {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 15px;
    font-weight: bold;
    max-width: 100%;
    overflow-wrap: break-word;
    word-break: break-word;
    text-align: center;
    padding: 0 5px;
    line-height: 1.2;
}

/* Stars Count */
.stars-count {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.5rem;
    color: #ffd76a;
    font-weight: bold;
}

.star-icon {
    width: 28px;
    height: 28px;
    filter: drop-shadow(0 2px 8px rgba(255, 215, 106, 0.5));
}

/* Rankings Container */
.rankings-container {
    margin-top: 60px;
}

.rankings-header {
    text-align: center;
    margin-bottom: 30px;
}

.rankings-header h2 {
    font-size: 2rem;
    color: #ffffff;
    font-weight: bold;
}

/* Rankings List */
.rankings-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Ranking Item */
.ranking-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #161b22 0%, #0d1117 100%);
    border: 1px solid #30363d;
    border-radius: 15px;
    padding: 20px 25px;
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease;
}

.ranking-item:hover {
    border-color: #ffd76a;
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(255, 215, 106, 0.2);
}

/* Left Side */
.ranking-left {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
}

.rank-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffd76a;
    min-width: 40px;
    text-align: center;
}

.ranking-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #30363d;
    transition: all 0.3s ease;
    background: #161b22;
}

.ranking-item:hover .ranking-avatar {
    border-color: #ffd76a;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(255, 215, 106, 0.3);
}

/* Panda logo as fallback */
.user-avatar[src*="logo.webp"],
.ranking-avatar[src*="logo.webp"] {
    object-fit: contain;
    padding: 8px;
    background: linear-gradient(135deg, #0d1117 0%, #161b22 100%);
}

.ranking-username {
    font-size: 1.2rem;
    color: #ffffff;
    font-weight: 500;
    max-width: 200px;
    overflow-wrap: break-word;
    word-break: break-word;
}

/* Right Side */
.ranking-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ranking-stars {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.3rem;
    color: #ffd76a;
    font-weight: bold;
}

.ranking-star-icon {
    width: 24px;
    height: 24px;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes float {
    0%, 100% {
        transform: translateX(-50%) translateY(0px);
    }
    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .leaderboard-title {
        font-size: 2rem;
    }

    .leaderboard-subtitle {
        font-size: 1rem;
    }
    
    .refresh-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    .podium-container {
        gap: 10px;
        padding: 0 10px;
        justify-content: flex-start;
    }

    .podium-card {
        min-width: 140px;
        max-width: 140px;
        padding: 20px 15px;
        flex-shrink: 0;
    }

    .podium-1st {
        min-height: 260px;
    }

    .podium-2nd,
    .podium-3rd {
        min-height: 230px;
    }

    .avatar-wrapper {
        width: 80px;
        height: 80px;
    }

    .podium-1st .avatar-wrapper {
        width: 100px;
        height: 100px;
    }

    .username {
        font-size: 1rem;
    }

    .stars-count {
        font-size: 1.1rem;
    }

    .star-icon {
        width: 20px;
        height: 20px;
    }

    .podium-crown {
        font-size: 2rem;
        top: -20px;
    }

    .podium-badge {
        padding: 6px 14px;
        font-size: 0.8rem;
    }

    .ranking-item {
        padding: 15px 20px;
    }

    .ranking-left {
        gap: 15px;
    }

    .rank-number {
        font-size: 1.2rem;
        min-width: 30px;
    }

    .ranking-avatar {
        width: 50px;
        height: 50px;
    }

    .ranking-username {
        font-size: 1rem;
    }

    .ranking-stars {
        font-size: 1.1rem;
    }

    .ranking-star-icon {
        width: 20px;
        height: 20px;
    }
}

@media screen and (max-width: 480px) {
    .leaderboard-section {
        padding: 30px 10px;
    }

    .leaderboard-title {
        font-size: 1.6rem;
    }
    
    .refresh-btn {
        padding: 6px 12px;
        font-size: 0.85rem;
    }

    .podium-container {
        gap: 8px;
        padding: 0 5px;
        justify-content: flex-start;
    }

    .podium-card {
        min-width: 110px;
        max-width: 110px;
        padding: 15px 10px;
        flex-shrink: 0;
    }

    .podium-1st {
        min-height: 230px;
    }

    .podium-2nd,
    .podium-3rd {
        min-height: 200px;
    }

    .avatar-wrapper {
        width: 60px;
        height: 60px;
        border-width: 3px;
    }

    .podium-1st .avatar-wrapper {
        width: 75px;
        height: 75px;
    }

    .username {
        font-size: 0.85rem;
        max-width: 95px;
    }

    .stars-count {
        font-size: 0.95rem;
    }

    .star-icon {
        width: 18px;
        height: 18px;
    }

    .podium-crown {
        font-size: 1.5rem;
        top: -15px;
    }

    .podium-badge {
        padding: 5px 12px;
        font-size: 0.7rem;
    }
}

/* Loading State */
.loading-shimmer {
    background: linear-gradient(90deg, #161b22 25%, #30363d 50%, #161b22 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Image fade in animation */
.user-avatar,
.ranking-avatar {
    opacity: 0;
    animation: fadeInImage 0.5s ease forwards;
}

@keyframes fadeInImage {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}