:root {
    --transition-duration: 0.4s;
    --transition-timing: cubic-bezier(0.4, 0, 0.2, 1);
}


* {
    transition: 
        background-color var(--transition-duration) var(--transition-timing),
        border-color var(--transition-duration) var(--transition-timing),
        color var(--transition-duration) var(--transition-timing),
        box-shadow var(--transition-duration) var(--transition-timing);
}


.btn, 
.card, 
.navbar, 
.alert, 
.badge,
.progress-bar,
.form-control:focus,
.form-select:focus,
.nav-link {
    transition: all var(--transition-duration) var(--transition-timing);
}



.context-change-notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border: 3px solid var(--primary-color);
    max-width: 400px;
    text-align: center;
    animation: contextChangeAnimation 0.6s ease-out;
}

.context-change-notification.dark-theme {
    background: #2d3748;
    color: white;
}

.context-change-notification .icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 16px;
    animation: pulseIcon 1s infinite;
}

.context-change-notification .title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.context-change-notification .description {
    font-size: 0.95rem;
    color: #6b7280;
    margin-bottom: 20px;
}

.context-change-notification.dark-theme .description {
    color: #9ca3af;
}

.context-change-notification .colors-preview {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.context-change-notification .color-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.context-change-notification .close-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.context-change-notification .close-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@keyframes contextChangeAnimation {
    from {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0;
    }
    to {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}

@keyframes pulseIcon {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}


.context-change-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}


body[data-context="institutional"] {
    position: relative;
}

body[data-context="institutional"]::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 10000;
    animation: institutionalGradientSlide 3s ease-in-out infinite;
}

@keyframes institutionalGradientSlide {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}


.context-aware-border {
    border-left: 4px solid var(--primary-color);
    transition: border-color var(--transition-duration) var(--transition-timing);
}

.context-aware-background {
    background: linear-gradient(135deg, var(--primary-color)10, var(--secondary-color)10);
    transition: background var(--transition-duration) var(--transition-timing);
}


body[data-context="institutional"] .navbar-brand,
body[data-context="institutional"] .btn-primary {
    position: relative;
    overflow: hidden;
}

body[data-context="institutional"] .navbar-brand::after,
body[data-context="institutional"] .btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}


@media (max-width: 768px) {
    .context-change-notification {
        max-width: 90%;
        padding: 20px;
    }
    
}