/* Micro-interactions & Final Polish - Hp2Base Design System */
/* Step 12E: Advanced micro-interactions and polish */

/* Enhanced Button Interactions */
.um-btn {
    position: relative;
    overflow: hidden;
    transform: translateZ(0);
}

.um-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.um-btn:hover::before {
    left: 100%;
}

/* Enhanced Card Hover Effects */
.um-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.um-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--um-shadow-xl);
}

/* Badge Pulse Animation */
.um-badge {
    animation: um-badgeEntry 0.6s ease-out;
}

@keyframes um-badgeEntry {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(-10px);
    }
    50% {
        transform: scale(1.05) translateY(-5px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Input Focus Effects */
.um-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    border-color: var(--um-blue-500);
}

/* Loading States */
.um-loading {
    position: relative;
    overflow: hidden;
}

.um-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: um-loading 1.5s infinite;
}

@keyframes um-loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Enhanced Navigation Interactions */
.um-nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.um-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--um-blue-500);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.um-nav-link:hover::after,
.um-nav-link.active::after {
    width: 100%;
}

/* Color Page Specific Interactions */
.um-color-page-red .um-nav-link::after {
    background: var(--um-red-500);
}

.um-color-page-blue .um-nav-link::after {
    background: var(--um-blue-500);
}

.um-color-page-green .um-nav-link::after {
    background: var(--um-green-500);
}

.um-color-page-admin .um-nav-link::after {
    background: var(--um-amber-500);
}

/* Interactive Tooltips */
.um-tooltip {
    position: relative;
}

.um-tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background: var(--um-gray-900);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 1000;
}

.um-tooltip::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-2px);
    border: 4px solid transparent;
    border-top-color: var(--um-gray-900);
    opacity: 0;
    transition: all 0.3s ease;
}

.um-tooltip:hover::before,
.um-tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Enhanced Focus Indicators */
.um-btn:focus-visible {
    outline: 2px solid var(--um-blue-500);
    outline-offset: 2px;
}

.um-btn-red:focus-visible {
    outline-color: var(--um-red-500);
}

.um-btn-green:focus-visible {
    outline-color: var(--um-green-500);
}

.um-btn-amber:focus-visible {
    outline-color: var(--um-amber-500);
}

/* Staggered Animations */
.um-stagger-animation {
    animation: um-fadeInUp 0.6s ease-out both;
}

.um-stagger-animation:nth-child(1) { animation-delay: 0.1s; }
.um-stagger-animation:nth-child(2) { animation-delay: 0.2s; }
.um-stagger-animation:nth-child(3) { animation-delay: 0.3s; }
.um-stagger-animation:nth-child(4) { animation-delay: 0.4s; }
.um-stagger-animation:nth-child(5) { animation-delay: 0.5s; }

@keyframes um-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced Admin Dashboard Interactions */
.um-admin-metric {
    transition: all 0.3s ease;
    cursor: pointer;
}

.um-admin-metric:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--um-shadow-lg);
}

/* Status Indicator Pulse */
.um-status-indicator {
    position: relative;
}

.um-status-indicator.um-status-online::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    background: var(--um-green-500);
    animation: um-pulse 2s infinite;
}

@keyframes um-pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Enhanced Error States */
.um-error-shake {
    animation: um-shake 0.5s ease-in-out;
}

@keyframes um-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Success Animations */
.um-success-checkmark {
    animation: um-checkmark 0.6s ease-in-out;
}

@keyframes um-checkmark {
    0% {
        opacity: 0;
        transform: scale(0.3) rotate(-45deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.1) rotate(-45deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

/* Enhanced Typography Animations */
.um-text-reveal {
    overflow: hidden;
    position: relative;
}

.um-text-reveal::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--um-gray-100);
    animation: um-textReveal 1s ease-out forwards;
}

@keyframes um-textReveal {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Accessibility Enhancements */
@media (prefers-reduced-motion: reduce) {
    .um-btn::before,
    .um-card,
    .um-badge,
    .um-nav-link,
    .um-tooltip::before,
    .um-tooltip::after,
    .um-stagger-animation,
    .um-admin-metric,
    .um-status-indicator::after {
        animation: none !important;
        transition: none !important;
    }
    
    .um-card:hover,
    .um-admin-metric:hover {
        transform: none !important;
    }
}

/* Print Styles */
@media print {
    .um-btn::before,
    .um-card,
    .um-badge,
    .um-nav-link::after,
    .um-tooltip::before,
    .um-tooltip::after {
        display: none !important;
    }
    
    .um-card {
        box-shadow: none !important;
        border: 1px solid var(--um-gray-300) !important;
    }
}