/* style.css — Elevated Visuals */

:root {
    --glass-bg: rgba(20, 20, 25, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --primary: #8b5cf6;
    --primary-glow: rgba(139, 92, 246, 0.4);
}

body {
    background-color: #0f1115;
    overflow-x: hidden;
}

/* === OPTIMIZED BACKGROUND FX === */
.fx-noise {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMDAiIGhlaWdodD0iMjAwIj48cmVjdCB3aWR0aD0iMjAwJSIgaGVpZ2h0PSIyMDAlIiBmaWxsPSJodHNsKDAsIDAlLCAwJSkiLz48cmVjdCB3aWR0aD0iMjAwJSIgaGVpZ2h0PSIyMDAlIiBmaWxsPSJ0cmFuc3BhcmVudCIgZmlsdGVyPSJ1cmwoI24pIiBvcGFjaXR5PSIwLjA1Ii8+PGZpbHRlciBpZD0ibiI+PGZlVHVyYnVsZW5jZSB0eXBlPSJmcmFjdGFsTm9pc2UiIGJhc2VGcmVxdWVuY3k9IjAuODUiIG51bU9jdGF2ZXM9IjMiIHN0aXRjaFRpbGVzPSJzdGl0Y2giLz48L2ZpbHRlcj48L3N2Zz4=');
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
}

.fx-glow {
    position: fixed;
    top: -20%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    filter: blur(80px);
    z-index: 0;
    animation: pulse 8s ease-in-out infinite alternate;
}

@keyframes pulse {
    0% { opacity: 0.3; transform: scale(1); }
    100% { opacity: 0.6; transform: scale(1.1); }
}

/* === GLASS COMPONENTS === */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.glass-panel:hover {
    border-color: rgba(139, 92, 246, 0.2);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

/* === BUTTONS === */
.btn-primary {
    background: linear-gradient(135deg, #6d28d9 0%, #8b5cf6 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255,255,255,0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.5);
    filter: brightness(1.1);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    filter: grayscale(0.5);
}

/* === SYNTAX HIGHLIGHTING (Simple) === */
.token-string { color: #a5d6ff; }
.token-tag { color: #7ee787; }
.token-key { color: #d2a8ff; }

/* === SCROLLBARS === */
.custom-scrollbar::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
.custom-scrollbar::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.2);
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
}
.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.2);
}

/* === TOASTS === */
.toast {
    background: rgba(20, 20, 20, 0.95);
    border: 1px solid #333;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    animation: slideIn 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 8px;
}
.toast-success { border-left: 4px solid #10b981; }
.toast-error { border-left: 4px solid #ef4444; }

@keyframes slideIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === LOADER === */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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