.glass-panel {
    background: linear-gradient(235deg, hsl(var(--hue1) 50% 10% / 0.4), transparent 50%), 
                linear-gradient(45deg, hsl(var(--hue2) 50% 10% / 0.4), transparent 50%), 
                var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
}

.glass-input {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 12px 16px;
    border-radius: 8px;
    outline: none;
    width: 100%;
    transition: all 0.3s var(--ease);
}

[data-theme="light"] .glass-input { background: rgba(255, 255, 255, 0.5); }

.glass-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px hsl(var(--hue1) 80% 60% / 0.2);
}

.btn-neon {
    background: linear-gradient(135deg, hsl(var(--hue1) 70% 50%), hsl(var(--hue2) 70% 50%));
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 15px hsl(var(--hue1) 70% 50% / 0.3);
}
.btn-neon:hover { transform: translateY(-2px); box-shadow: 0 6px 20px hsl(var(--hue1) 70% 50% / 0.5); }