/* Custom Styles for BgErase Pro */
:root {
    --primary-glow: rgba(139, 92, 246, 0.5);
    --secondary-glow: rgba(56, 189, 248, 0.5);
}

body {
    background-color: #0f172a;
    color: #e2e8f0;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Glassmorphism Utilities */
.glass {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.glass-nav {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(16px);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

/* Background Gradients */
.bg-gradient-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.4;
    pointer-events: none;
}

.glow-1 {
    top: -100px;
    left: -100px;
    background: var(--primary-glow);
    animation: float 10s infinite alternate;
}

.glow-2 {
    bottom: -100px;
    right: -100px;
    background: var(--secondary-glow);
    animation: float 12s infinite alternate-reverse;
}

@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(30px, 50px); }
}

/* Typography Enhancements */
.text-gradient {
    background: linear-gradient(to right, #c084fc, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0f172a; 
}
::-webkit-scrollbar-thumb {
    background: #334155; 
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #475569; 
}

/* Upload Zone Animation */
.upload-zone {
    transition: all 0.3s ease;
    background-image: url("data:image/svg+xml,%3csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3e%3crect width='100%25' height='100%25' fill='none' rx='16' ry='16' stroke='%2338BDF8FF' stroke-width='2' stroke-dasharray='12%2c 12' stroke-dashoffset='0' stroke-linecap='square'/%3e%3c/svg%3e");
}

.upload-zone:hover, .upload-zone.drag-over {
    background-color: rgba(56, 189, 248, 0.1);
    transform: scale(1.01);
}

/* Tool Card Hover */
.tool-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.3);
}