:root {
    --osu-pink: #ff66aa;
    --bg-color: #ffffff;
    --text-color: #222222;
    --box-bg: #f4f4f4;
    --footer-text: #666666;
}

[data-theme="dark"] {
    --bg-color: #1a1a1a;
    --text-color: #f4f4f4;
    --box-bg: #2a2a2a;
    --footer-text: #aaaaaa;
}

body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background 0.3s, color 0.3s;
}

.top-nav {
    display: flex;
    justify-content: flex-end;
    padding: 10px 20px;
    gap: 10px;
}

.nav-btn {
    background: transparent;
    border: 1px solid var(--osu-pink);
    color: var(--osu-pink);
    padding: 5px 15px;
    cursor: pointer;
    border-radius: 4px;
}

header {
    background: linear-gradient(135deg, var(--osu-pink) 0%, #ff88bb 100%);
    color: white;
    padding: 60px 20px;
    text-align: center;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

.manifesto-box {
    background: var(--box-bg);
    padding: 30px;
    border-left: 8px solid var(--osu-pink);
    box-shadow: 10px 10px 0px var(--text-color);
    margin-bottom: 60px;
}

.card-container {
    display: flex;
    overflow-x: auto;
    gap: 20px;
    padding: 20px 0;
}

.card-container a {
    text-decoration: none;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

.map-card {
    min-width: 200px;
    height: 280px;
    background-size: cover;
    border-radius: 8px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    transition: 0.3s;
}

.map-card:hover {
    transform: translateY(-10px);
}

.map-info {
    background: linear-gradient(transparent, rgba(255, 102, 170, 0.9));
    color: white;
    padding: 15px;
}
.map-name {
    display: inline-block;
    width: 70%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#signup {
    text-align: center;
    padding: 60px;
    background: #222;
    color: white;
}

.btn-signup {
    background: var(--osu-pink);
    color: white;
    padding: 15px 40px;
    font-size: 1.2rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: bold;
}

.floating-controls {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-controls button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--osu-pink);
    color: white;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

footer {
    padding: 20px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--footer-text);
}