@import url('https://fonts.googleapis.com/css2?family=Segoe+UI:wght@400;700&display=swap');

:root {
    --aero-blue: #00d2ff;
    --aero-green: #38ef7d;
    --glass-white: rgba(255, 255, 255, 0.4);
    --glass-border: rgba(255, 255, 255, 0.6);
}

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

body {
    background: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%);
    background-attachment: fixed;
    color: #000;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
}

/* Frutiger Aero Background Elements */
.bubble-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.bubble {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    box-shadow: inset 0 0 20px rgba(255, 255, 255, 0.3);
    animation: move-bubbles 10s linear infinite;
}

@keyframes move-bubbles {
    0% {
        transform: translateY(100vh) scale(1);
        opacity: 1;
    }

    100% {
        transform: translateY(-10vh) scale(1.5);
        opacity: 0;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

header {
    padding: 80px 0;
    text-align: center;
}

.logo {
    font-size: 5rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    /* Glossy Logo Text */
    background: linear-gradient(to bottom, #fff 0%, #cfd9df 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glossy Ranking Pods */
.aero-list {
    margin-bottom: 100px;
}

.aero-row {
    background: var(--glass-white);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 25px 40px;
    margin-bottom: 25px;
    display: grid;
    grid-template-columns: 80px 100px 1fr 150px;
    align-items: center;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1), inset 0 2px 0 rgba(255, 255, 255, 0.5);
    transition: 0.3s;
    overflow: hidden;
    position: relative;
}

/* GLOSSY TASKBAR MENU */
.aero-nav {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 8px 15px;
    border-radius: 50px;
    transition: 0.3s;
    border: 1px solid transparent;
}

.nav-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

/* AERO STAGE SLIDER */
.aero-stage {
    height: 400px;
    margin-bottom: 60px;
    background: var(--glass-white);
    border: 2px solid var(--glass-border);
    border-radius: 40px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.1);
}

.stage-item {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: space-between;
    padding: 0 80px;
    text-decoration: none;
    color: inherit;
}

.stage-img {
    width: 300px;
    height: 300px;
    border-radius: 40px;
    border: 10px solid #fff;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.stage-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 30px;
}

.stage-info {
    flex: 1;
    margin-left: 60px;
    color: #fff;
}

.stage-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 20px;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* CATEGORY SIDEBAR & LAYOUT */
.main-wrapper {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

.category-sidebar {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 30px;
    height: fit-content;
}

.sidebar-title {
    font-weight: 900;
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 10px;
}

.cat-item {
    display: block;
    padding: 12px 20px;
    color: #fff;
    text-decoration: none;
    border-radius: 15px;
    margin-bottom: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: 0.3s;
    border: 1px solid transparent;
}

.cat-item:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Glass Reflection across the top of the row */
.aero-row::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.3) 0%, transparent 100%);
    pointer-events: none;
}

.aero-row:hover {
    transform: scale(1.02);
    background: rgba(255, 255, 255, 0.6);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.rank {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    -webkit-text-stroke: 1px rgba(0, 0, 0, 0.1);
    opacity: 0.8;
}

.thumb {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    background: #fff;
    padding: 3px;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.title-box {
    padding-left: 20px;
}

.title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e3a8a;
}

.meta {
    font-size: 0.8rem;
    color: #1d4ed8;
    font-weight: 700;
    opacity: 0.7;
}

.play-btn {
    background: linear-gradient(to bottom, #4cd137, #44bd32);
    color: #fff;
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 700;
    text-align: center;
    box-shadow: 0 5px 15px rgba(68, 189, 50, 0.4);
    border: 1px solid #3fadec;
    /* Windows Vista button style influence */
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.pagination {
    padding: 80px 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.pagination a {
    background: #fff;
    color: #3b82f6;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: 0.3s;
}

.pagination a:hover {
    transform: translateY(-5px);
    background: #3b82f6;
    color: #fff;
}

footer {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    text-align: center;
    border-top: 1px solid var(--glass-border);
}

@media (max-width: 768px) {
    .aero-row {
        grid-template-columns: 60px 1fr 100px;
        padding: 15px;
    }

    .thumb,
    .rank {
        display: none;
    }

    .logo {
        font-size: 3rem;
    }
}