/**
 * Common authentication styles for Blocsy
 * Glass morphism effects, animations, and enhanced UI
 */

/* Glass morphism card effect */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Enhanced button with glass effect */
.btn-glass {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9), rgba(79, 70, 229, 0.9));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
    transition: all 0.3s ease;
}

.btn-glass:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 1), rgba(79, 70, 229, 1));
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

.btn-glass:active {
    transform: translateY(0px);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

/* Enhanced input fields */
.input-glass {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(99, 102, 241, 0.3);
    transition: all 0.3s ease;
}

.input-glass:focus {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(99, 102, 241, 0.6);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Animated background patterns */
.bg-pattern {
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(129, 140, 248, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(79, 70, 229, 0.2) 0%, transparent 50%);
    background-attachment: fixed;
}

/* Floating animation for decorative elements */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes bounceGentle {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-bounce-gentle {
    animation: bounceGentle 2s infinite;
}

/* Custom scrollbar for better aesthetics */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.5);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.7);
}

/* Toast notification positioning and animations */
.toast-notification {
    z-index: 9999;
    pointer-events: auto;
}

/* Form validation states */
.input-error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.input-success {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

/* Loading spinner overlay */
.loading-overlay {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Enhanced focus states for accessibility */
.focus-visible:focus {
    outline: 2px solid rgba(99, 102, 241, 0.6);
    outline-offset: 2px;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .glass-card {
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }
    
    .btn-glass {
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
    }
}