/* LadeBlau - Liquid Glass Design */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar - Light theme */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #60a5fa, #818cf8);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #3b82f6, #6366f1);
}

/* ===== LIQUID GLASS EFFECT ===== */
.glass-card {
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.7) 0%,
        rgba(255, 255, 255, 0.4) 50%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 
        0 8px 32px rgba(59, 130, 246, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.8),
        inset 0 -1px 0 rgba(255, 255, 255, 0.2);
}

.glass-card:hover {
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.5) 50%,
        rgba(255, 255, 255, 0.7) 100%
    );
    border-color: rgba(96, 165, 250, 0.3);
}

/* ===== ANIMATIONS ===== */

/* Blob animation for background */
@keyframes blob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(20px, -30px) scale(1.05);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }
    75% {
        transform: translate(30px, 10px) scale(1.02);
    }
}

.animate-blob {
    animation: blob 20s ease-in-out infinite;
}

.animation-delay-2000 {
    animation-delay: 2s;
}

.animation-delay-4000 {
    animation-delay: 4s;
}

/* Floating animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

/* Gradient animation for buttons */
@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animate-gradient {
    animation: gradient 3s ease infinite;
}

/* ===== TYPOGRAPHY ===== */
.font-800 {
    font-weight: 800;
}

/* ===== CUSTOM FORM STYLES ===== */
input[type="checkbox"] {
    accent-color: #3b82f6;
}

/* Focus ring improvement */
input:focus, textarea:focus, button:focus {
    outline: none;
}

/* ===== SELECTION STYLES ===== */
::selection {
    background: rgba(96, 165, 250, 0.3);
    color: #1e3a8a;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
    .glass-card {
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }
    
    .animate-blob {
        animation-duration: 25s;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .glass-card {
        background: white;
        border: 1px solid #e2e8f0;
        box-shadow: none;
    }
}