:root {
    --bg: #050208;
    --purple-glow: #6d28d9;
    --purple-light: #a855f7;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Plus Jakarta Sans', sans-serif; }

body { 
    background: var(--bg); 
    color: var(--text); 
    min-height: 100vh; 
    overflow-x: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: radial-gradient(circle at 50% 50%, rgba(109, 40, 217, 0.18) 0%, transparent 80%);
}

#cursor-canvas { position: fixed; top: 0; left: 0; z-index: 1; pointer-events: none; }

.container { width: 100%; max-width: 800px; text-align: center; z-index: 10; padding: 20px; animation: fadeIn 0.8s ease; }

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

.taskbar { 
    position: fixed; top: 25px; left: 50%; transform: translateX(-50%); 
    display: flex; gap: 8px; padding: 8px 16px; border-radius: 24px; 
    background: var(--glass); backdrop-filter: blur(20px); border: 1px solid var(--glass-border); z-index: 100;
}

.nav-item { padding: 10px 16px; border-radius: 12px; cursor: pointer; font-weight: 600; font-size: 14px; transition: 0.3s; }
.nav-item:hover { background: rgba(255,255,255,0.1); }

h1 { font-size: 5rem; font-weight: 800; letter-spacing: -4px; margin-bottom: 10px; }

/* Diagrammi / Kasnio */
.stats-box {
    background: var(--glass);
    backdrop-filter: blur(30px);
    border: 1px solid var(--glass-border);
    padding: 30px;
    border-radius: 32px;
    margin: 30px auto;
    max-width: 450px;
}

.bars-container {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 120px;
    margin-top: 20px;
}

.bar {
    flex: 1;
    background: linear-gradient(to top, var(--purple-glow), var(--purple-light));
    border-radius: 6px 6px 2px 2px;
    transition: height 1.5s cubic-bezier(0.19, 1, 0.22, 1);
}

/* Auth Card */
.auth-card {
    background: var(--glass);
    padding: 40px;
    border-radius: 40px;
    border: 1px solid var(--glass-border);
    width: 100%;
    max-width: 400px;
    backdrop-filter: blur(20px);
}

.auth-tabs {
    display: flex;
    background: rgba(255,255,255,0.05);
    padding: 5px;
    border-radius: 15px;
    margin-bottom: 25px;
}

.tab {
    flex: 1;
    padding: 10px;
    cursor: pointer;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: 0.3s;
}

.tab.active { background: white; color: black; }

.input-field {
    width: 100%; padding: 15px; background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border); border-radius: 14px;
    color: white; margin-bottom: 12px; outline: none; transition: 0.3s;
}
.input-field:focus { border-color: var(--purple-light); background: rgba(255,255,255,0.08); }

.btn-pp {
    background: white; color: black; border: none; padding: 16px 35px;
    border-radius: 16px; font-weight: 700; cursor: pointer; transition: 0.3s; width: 100%;
}
.btn-pp:hover { transform: scale(1.02); box-shadow: 0 0 20px rgba(255,255,255,0.2); }