/* Custom CSS - General Styles */

/* Smooth transitions for theme changes */
* {
    transition-property: background-color, border-color, color;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 300ms;
}

/* Custom scrollbar for dark mode */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.dark ::-webkit-scrollbar-track {
    background: #1f2937;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 6px;
}

.dark ::-webkit-scrollbar-thumb {
    background: #4b5563;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.dark ::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

.animate-slide-down {
    animation: slideDown 0.3s ease-out;
}

.animate-pulse-slow {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Custom gradient backgrounds */
.gradient-primary {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
}

.gradient-accent {
    background: linear-gradient(135deg, #d946ef 0%, #c026d3 100%);
}

.gradient-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

/* Glass morphism effect */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark .glass {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Button hover effects */
button:not(:disabled):hover {
    transform: translateY(-2px);
}

button:not(:disabled):active {
    transform: translateY(0);
}

/* Card hover effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Loading spinner */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.spinner {
    animation: spin 1s linear infinite;
}

/* Badge styles */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-primary {
    background-color: #e0f2fe;
    color: #0284c7;
}

.dark .badge-primary {
    background-color: #075985;
    color: #bae6fd;
}

.badge-success {
    background-color: #d1fae5;
    color: #059669;
}

.dark .badge-success {
    background-color: #065f46;
    color: #a7f3d0;
}

.badge-warning {
    background-color: #fef3c7;
    color: #d97706;
}

.dark .badge-warning {
    background-color: #78350f;
    color: #fde68a;
}

/* Responsive utilities */
@media (max-width: 640px) {
    .text-responsive {
        font-size: 0.875rem;
    }
}

/* Authentication Protected Styles */
.auth-protected {
    position: relative;
}

.auth-blur {
    filter: blur(4px);
    pointer-events: none;
    user-select: none;
}

.auth-protected .auth-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-radius: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.auth-protected .auth-overlay:hover {
    background-color: rgba(0, 0, 0, 0.6);
}

/* Confetti/Stars Falling Animation */
.confetti-piece {
    position: absolute;
    top: -20px;
    font-size: 1em;
    will-change: transform, opacity;
    pointer-events: none;
}

@keyframes fall {
    0% {
        transform: translateY(-20px) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(calc(100vh + 50px)) rotate(360deg);
        opacity: 0;
    }
}