/* ===== DASHBOARD LAYOUT ===== */

/* Dashboard Body Reset */
body.dashboard-layout {
    display: flex;
    min-height: 100vh;
    overflow: hidden;
}

body.dashboard-layout .bg-gradient {
    position: fixed;
    inset: 0;
    z-index: -1;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: 280px;
    min-width: 280px;
    height: 100vh;
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    background: rgba(3, 7, 18, 0.95);
    border-right: 1px solid rgba(100, 116, 139, 0.15);
    backdrop-filter: blur(20px);
    z-index: 100;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar.collapsed {
    width: 72px;
    min-width: 72px;
}

/* Sidebar Header */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--color-text);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.sidebar-logo:hover {
    color: var(--color-primary);
}

.logo-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 8px rgba(202, 138, 4, 0.5));
}

.sidebar.collapsed .logo-text {
    display: none;
}

.sidebar-toggle {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
}

.sidebar.collapsed .sidebar-toggle .toggle-icon {
    transform: rotate(180deg);
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0.75rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    margin-bottom: 0.25rem;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    position: relative;
    cursor: pointer;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    transform: translateX(4px);
}

.nav-item.active {
    background: rgba(202, 138, 4, 0.15);
    color: var(--color-primary);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--color-primary);
    border-radius: 0 2px 2px 0;
}

.nav-icon {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.nav-label {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar.collapsed .nav-label {
    display: none;
}

.nav-badge {
    margin-left: auto;
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    background: rgba(202, 138, 4, 0.2);
    color: var(--color-primary);
    border-radius: var(--radius-full);
}

.sidebar.collapsed .nav-badge {
    display: none;
}

/* Nav Groups */
.nav-group {
    margin-bottom: 0.5rem;
}

.nav-group-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-group-toggle:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
}

.nav-arrow {
    margin-left: auto;
    font-size: 0.6rem;
    transition: transform 0.2s ease;
}

.nav-group.open .nav-arrow {
    transform: rotate(180deg);
}

.nav-group-items {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.nav-group.open .nav-group-items {
    max-height: 500px;
}

.nav-group-items .nav-item {
    padding-left: 2.75rem;
}

.sidebar.collapsed .nav-group-toggle .nav-label,
.sidebar.collapsed .nav-group-toggle .nav-arrow {
    display: none;
}

.sidebar.collapsed .nav-group-items {
    display: none;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.project-code {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-family: monospace;
}

.sidebar.collapsed .project-code {
    display: none;
}

.theme-toggle {
    background: transparent;
    border: none;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* Content Header */
.content-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(12, 10, 9, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    z-index: 50;
}

.page-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    flex: 1;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

.mobile-menu-btn {
    display: none;
}

/* Content Area */
.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

/* Pages */
.page {
    display: none;
    opacity: 0;
    transform: translateX(60px) scale(0.98);
    transition: none;
}

.page.active {
    display: block;
    animation: pageSlideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.page.page-exit {
    display: block;
    animation: pageSlideOut 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes pageSlideIn {
    0% {
        opacity: 0;
        transform: translateX(60px) scale(0.98);
    }

    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes pageSlideOut {
    0% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }

    100% {
        opacity: 0;
        transform: translateX(-40px) scale(0.98);
    }
}

/* Page Header Info */
.page-header-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.circuit-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(202, 138, 4, 0.2) 0%, rgba(202, 138, 4, 0.1) 100%);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.circuit-badge-2 {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
    border-color: #3b82f6;
    color: #3b82f6;
}

.vols-badge {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
    border-color: #10b981;
    color: #10b981;
}

.circuit-route {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.route-arrow {
    color: var(--color-primary);
}

/* ===== STATS GRID ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stats-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.stat-card {
    padding: 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px) rotateY(2deg);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.stat-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    opacity: 0.7;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* ===== CONTENT SECTIONS ===== */
.content-section {
    margin-bottom: 2.5rem;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Info Card */
.info-card {
    padding: 1.5rem;
}

.info-card p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===== OBJECTS GRID ===== */
.objects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.25rem;
}

.object-card {
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.object-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.object-card:hover {
    transform: translateY(-4px);
    border-color: rgba(202, 138, 4, 0.3);
}

.object-card:hover::before {
    transform: scaleX(1);
}

.object-card.vols-card::before {
    background: #10b981;
}

.object-card.vols-card:hover {
    border-color: rgba(16, 185, 129, 0.3);
}

.object-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.object-icon {
    font-size: 1.5rem;
}

.object-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.object-route {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.object-stats {
    display: flex;
    gap: 1.5rem;
}

.mini-stat {
    display: flex;
    flex-direction: column;
}

.mini-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
}

.mini-label {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

/* ===== MAP CONTAINER ===== */
.map-container {
    height: 400px;
    position: relative;
    overflow: hidden;
}

.map-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-muted);
}

.placeholder-icon {
    font-size: 3rem;
    opacity: 0.5;
}

/* ===== VARIANTS GRID ===== */
.variants-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

/* ===== SEGMENTS LIST ===== */
.segments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.segment-card {
    padding: 1.25rem;
    transition: all 0.2s ease;
}

.segment-card.highlight {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.05);
}

.segment-route {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.segment-point {
    font-weight: 500;
    color: var(--color-text);
}

.segment-arrow {
    color: #10b981;
}

.segment-info {
    display: flex;
    gap: 2rem;
}

.segment-length {
    font-size: 1.1rem;
    font-weight: 600;
    color: #10b981;
}

.segment-method {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ===== CHART CONTAINER ===== */
.chart-container {
    padding: 1.5rem;
    height: 300px;
}

/* ===== DOCS & DRAWINGS ===== */
.docs-header,
.drawings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.docs-search input {
    padding: 0.6rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 0.9rem;
    min-width: 250px;
}

.docs-search input::placeholder {
    color: var(--color-text-muted);
}

.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.drawings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.drawings-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    z-index: 10;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 1.5rem;
    padding: 1rem;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-prev {
    left: 1rem;
}

.lightbox-next {
    right: 1rem;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

.lightbox-caption {
    margin-top: 1rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .sidebar {
        position: fixed;
        left: 0;
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .mobile-menu-btn {
        display: flex;
        flex-direction: column;
        gap: 5px;
        padding: 0.5rem;
        background: transparent;
        border: none;
        cursor: pointer;
    }

    .mobile-menu-btn span {
        width: 24px;
        height: 2px;
        background: var(--color-text);
        transition: var(--transition-fast);
    }

    .content-area {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid-3 {
        grid-template-columns: 1fr;
    }

    .content-header {
        padding: 1rem;
    }

    .page-header-info {
        flex-direction: column;
        align-items: flex-start;
    }

    .segment-info {
        flex-direction: column;
        gap: 0.25rem;
    }
}

/* ===== VARIANT CARDS ===== */
.variant-card {
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.variant-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-text-muted);
    transition: background 0.3s ease;
}

.variant-card.optimal::before {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.variant-card:hover {
    transform: translateY(-4px);
}

.variant-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.variant-name {
    font-size: 1.1rem;
    font-weight: 600;
}

.variant-badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
}

.variant-badge.optimal {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.variant-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 1rem;
}

.variant-stat {
    display: flex;
    flex-direction: column;
}

.variant-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.variant-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.variant-description {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ===== DRAWING CARDS ===== */
.drawing-card {
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}

.drawing-card:hover {
    transform: translateY(-4px) scale(1.02);
    border-color: rgba(202, 138, 4, 0.3);
}

.drawing-thumb {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.2);
}

.drawing-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.drawing-card:hover .drawing-thumb img {
    transform: scale(1.1);
}

.drawing-info {
    padding: 0.75rem;
}

.drawing-title {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ===== DOC CARDS ===== */
.doc-card {
    padding: 1.25rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: all 0.3s ease;
}

.doc-card:hover {
    transform: translateY(-2px);
    border-color: rgba(202, 138, 4, 0.3);
}

.doc-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.doc-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.doc-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* ===== ERROR STATE ===== */
.error {
    text-align: center;
    color: #ef4444;
    padding: 2rem;
}

/* ===== 3D PERSPECTIVE CARDS ===== */
.card-3d {
    perspective: 1000px;
    transform-style: preserve-3d;
}

.card-3d-inner {
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    transform-style: preserve-3d;
}

.stat-card {
    perspective: 1000px;
}

.stat-card:hover {
    transform: translateY(-8px) rotateX(5deg) rotateY(-3deg);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(202, 138, 4, 0.15);
}

.stat-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.1) 0%,
            transparent 50%,
            rgba(0, 0, 0, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: inherit;
}

.stat-card:hover::after {
    opacity: 1;
}

.object-card {
    perspective: 800px;
}

.object-card:hover {
    transform: translateY(-8px) rotateX(3deg);
    box-shadow:
        0 16px 50px rgba(0, 0, 0, 0.35),
        0 0 30px rgba(202, 138, 4, 0.1);
}

/* ===== RIPPLE EFFECT ===== */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(202, 138, 4, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: width 0.6s ease, height 0.6s ease, opacity 0.6s ease;
    pointer-events: none;
}

.ripple:active::before {
    width: 300px;
    height: 300px;
    opacity: 1;
    transition: width 0s, height 0s, opacity 0s;
}

/* Button ripple */
.btn {
    position: relative;
    overflow: hidden;
}

.btn .ripple-effect {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ===== SKELETON LOADING ===== */
.skeleton {
    background: linear-gradient(90deg,
            rgba(255, 255, 255, 0.03) 25%,
            rgba(255, 255, 255, 0.08) 50%,
            rgba(255, 255, 255, 0.03) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5rem;
}

.skeleton-text:last-child {
    width: 60%;
}

.skeleton-card {
    height: 120px;
}

/* ===== STAGGER ANIMATION ===== */
.stagger-item {
    opacity: 0;
    transform: translateY(20px);
    animation: stagger-in 0.4s ease forwards;
}

.stagger-item:nth-child(1) {
    animation-delay: 0.05s;
}

.stagger-item:nth-child(2) {
    animation-delay: 0.1s;
}

.stagger-item:nth-child(3) {
    animation-delay: 0.15s;
}

.stagger-item:nth-child(4) {
    animation-delay: 0.2s;
}

.stagger-item:nth-child(5) {
    animation-delay: 0.25s;
}

.stagger-item:nth-child(6) {
    animation-delay: 0.3s;
}

@keyframes stagger-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== COUNT UP ANIMATION ===== */
.count-up {
    display: inline-block;
}

/* ===== GLOW EFFECTS ===== */
.glow-primary {
    box-shadow: 0 0 30px rgba(202, 138, 4, 0.3);
}

.glow-success {
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.3);
}

/* ===== PULSE ANIMATION ===== */
.pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* ===== FLOAT ANIMATION ===== */
.float {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}