/* XtraLogs Dashboard CSS - Updated with Brand Colors */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Montserrat:wght@700;800;900&display=swap');

:root {
    --primary-red: #C62828;
    --dark-red: #8E0000;
    --gold: #FFD700;
    --light-gold: #FFF9C4;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --gray: #E0E0E0;
    --dark-gray: #757575;
    --black: #212121;
    --gradient-primary: linear-gradient(135deg, #C62828 0%, #8E0000 100%);
    --gradient-gold: linear-gradient(135deg, #FFD700 0%, #FFC107 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    --card-shadow: 0 8px 32px rgba(198, 40, 40, 0.15);
    --card-shadow-light: 0 4px 20px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 5px;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-gray);
    color: var(--black);
    min-height: 100vh;
    overflow-x: hidden;
}

.dashboard {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
    height: 100vh;
    background-color: var(--white);
    color: var(--black);
    width: 260px;
    line-height: 0.1px;
    display: block;
    border-radius: 0 20px 20px 0;
    padding: 1.5rem;
    box-sizing: border-box;
    position: fixed;
    overflow-y: auto;
    scrollbar-width: thin;
    box-shadow: var(--card-shadow);
    border-right: 3px solid var(--primary-red);
    transition: var(--transition);
    z-index: 1000;
}

.sidebar.hidden {
    transform: translateX(-100%);
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: var(--light-gray);
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 3px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    padding: 10px 0;
    border-bottom: 2px solid var(--gray);
}

.logo img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--gradient-primary);
    padding: 8px;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 900;
    color: var(--black);
}

.logo-text span {
    color: var(--primary-red);
}

.sidebar_profile {
    height: 4.5rem;
    border-radius: 12px;
    background: rgba(198, 40, 40, 0.08);
    display: flex;
    align-items: center;
    padding: 1rem;
    margin-bottom: 25px;
    border: 1px solid var(--gray);
    transition: var(--transition);
}

.sidebar_profile:hover {
    background: rgba(198, 40, 40, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(198, 40, 40, 0.1);
}

.sidebar_profile_icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    font-weight: 600;
    font-size: 18px;
    margin-right: 12px;
}

.sidebar_profile_details {
    line-height: 1.4;
    color: var(--black);
    flex: 1;
}

.sidebar_profile_details h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 3px;
}

.sidebar_profile_details p {
    font-size: 0.8rem;
    color: var(--dark-gray);
    font-weight: 500;
}

.sidebar_profile_details p::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    margin-right: 5px;
}

.navbar_title {
    font-size: 0.75rem;
    color: var(--dark-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 20px 0 10px 0;
    font-weight: 600;
}

.sidebar ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.sidebar ul li {
    margin: 6px 0;
}

.sidebar a {
    color: var(--dark-gray);
    text-decoration: none;
    display: flex;
    align-items: center;  
    transition: var(--transition);
    border-radius: 12px;
    padding: 12px 16px;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.sidebar a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.sidebar a.active {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(198, 40, 40, 0.2);
}

.sidebar a.active::before {
    left: 0;
}

.sidebar a.active i {
    color: var(--white);
}

.sidebar a i {
    color: var(--primary-red);
    font-size: 18px;
    width: 24px;
    margin-right: 12px;
    transition: var(--transition);
}

.sidebar a span {
    font-size: 14px;
}

.sidebar a:hover {
    background: rgba(198, 40, 40, 0.1);
    color: var(--primary-red);
    transform: translateX(5px);
}

.sidebar a:hover::before {
    left: 0;
}

.sidebar a:hover i {
    color: var(--primary-red);
    transform: scale(1.1);
}

/* Header Styling */
header {
    display: flex;
    height: 70px;
    padding: 5px 25px;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    border-radius: 15px;
    margin-left: 280px;
    line-height: 1.2;
    position: fixed;
    top: 15px;
    z-index: 999; 
    width: calc(100% - 310px);
    box-shadow: var(--card-shadow-light);
    border-left: 4px solid var(--primary-red);
    transition: var(--transition);
}

header:hover {
    box-shadow: var(--card-shadow);
    transform: translateY(-2px);
}

.header_content {
    display: flex;
    align-items: center;
    gap: 15px;
}

#menu_toggle {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(198, 40, 40, 0.2);
}

#menu_toggle:hover {
    transform: rotate(90deg);
    box-shadow: 0 6px 16px rgba(198, 40, 40, 0.3);
}

header h5 {
    color: var(--black);
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

header p {
    color: var(--dark-gray);
    font-weight: 500;
    font-size: 14px;
    margin: 0;
}

.header_details {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header_details a {
    text-decoration: none;
    border-radius: 12px;
    color: var(--white);
    background: var(--gradient-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    transition: var(--transition);
    position: relative;
    box-shadow: 0 4px 12px rgba(198, 40, 40, 0.2);
    border: 2px solid transparent;
}

.header_details a:hover {
    background: var(--dark-red);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(198, 40, 40, 0.3);
    border-color: var(--gold);
}

.header_details a i {
    font-size: 18px;
}

/* Notification Badge */
.header_details a[href*="notification"]::after {
    content: '';
    position: absolute;
    top: -5px;
    right: -5px;
    width: 12px;
    height: 12px;
    background: var(--gold);
    border-radius: 50%;
    border: 2px solid var(--white);
    box-shadow: 0 0 0 2px var(--primary-red);
}

/* Main Content */
main {
    display: block;
    margin-left: 280px;
    margin-top: 100px;
    padding: 25px;
    width: calc(100% - 280px);
    flex: 1;
    transition: var(--transition);
}

/* First Container - Balance & Services */
.first_container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

/* Balance Container */
.balance_container {
    position: relative;
    background: var(--gradient-dark);
    border-radius: 20px;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    color: var(--white);
}

.balance_container::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.balance_content {
    display: flex;
    flex-direction: column;
    z-index: 2;
    flex: 1;
}

.balance_icon {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.9);
}

.balance_icon p {
    font-size: 14px;
    font-weight: 500;
}

.balance_icon i {
    cursor: pointer;
    font-size: 20px;
    transition: var(--transition);
    color: var(--gold);
}

.balance_icon i:hover {
    color: var(--white);
    transform: scale(1.1);
}

.balance_amount {
    font-family: 'Montserrat', sans-serif;
    font-size: 48px;
    color: var(--white);
    font-weight: 800;
    margin: 10px 0 20px 0;
    transition: var(--transition);
    letter-spacing: 1px;
}

.balance_amount.hidden {
    letter-spacing: 8px;
    color: rgba(255, 255, 255, 0.7);
}

.balance_btn {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.balance_btn a {
    background: var(--gradient-primary);
    text-decoration: none;
    padding: 12px 25px;
    height: 45px;
    font-size: 14px;
    border-radius: 12px;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(198, 40, 40, 0.3);
}

.balance_btn a:hover {
    background: var(--dark-red);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(198, 40, 40, 0.4);
}

.balance_btn a i {
    font-size: 16px;
}

.balance_illustration {
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    z-index: 1;
    opacity: 0.9;
}

.balance_illustration img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    pointer-events: none;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

/* Services Container */
.services_container {
    padding: 25px;
    border-radius: 20px;
    background: var(--white);
    box-shadow: var(--card-shadow-light);
    border: 1px solid var(--gray);
}

.services_container h5 {    
    color: var(--black);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif;
    display: flex;
    align-items: center;
    gap: 10px;
}

.services_container h5::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.services_list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.services_list a {
    text-decoration: none;
    text-align: center;
    transition: var(--transition);
    border-radius: 12px;
    padding: 20px 10px;
    background: var(--light-gray);
    border: 2px solid transparent;
}

.services_list a:hover {
    background: var(--white);
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
    border-color: var(--primary-red);
}

.services_list a i {
    font-size: 24px;
    color: var(--white);
    display: inline-flex;
    padding: 15px;
    border-radius: 12px;
    background: var(--gradient-primary);
    transition: var(--transition);
    margin-bottom: 12px;
}

.services_list a:hover i {
    background: var(--dark-red);
    transform: scale(1.1) rotate(5deg);
}

.services_list a p {
    font-weight: 600;
    font-size: 14px;
    color: var(--black);
    margin: 0;
    transition: var(--transition);
}

.services_list a:hover p {
    color: var(--primary-red);
}

/* Transactions Container */
.trnx_container {
    background-color: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--card-shadow-light);
    border: 1px solid var(--gray);
    margin-top: 25px;
}

.trnx_head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.trnx_head h5 {
    color: var(--black);
    font-size: 20px;
    font-weight: 800;
    font-family: 'Montserrat', sans-serif;
    display: flex;
    align-items: center;
    gap: 10px;
}

.trnx_head h5::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.trnx_head .trnx_view_all {
    text-decoration: none;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 14px;
    border-radius: 10px;
    background: var(--gradient-primary);
    color: var(--white);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(198, 40, 40, 0.2);
}

.trnx_head .trnx_view_all:hover {
    background: var(--dark-red);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(198, 40, 40, 0.3);
    gap: 12px;
}

.trnx_wrapper {
    overflow-x: auto;
    border-radius: 12px;
    background-color: var(--white);
    border: 1px solid var(--gray);
}

.transaction-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    color: var(--black);
    font-size: 14px;
    min-width: 800px;
}

.transaction-table thead {
    background: var(--gradient-primary);
    color: var(--white);
}

.transaction-table th {
    padding: 18px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Montserrat', sans-serif;
}

.transaction-table th:first-child {
    border-top-left-radius: 12px;
}

.transaction-table th:last-child {
    border-top-right-radius: 12px;
}

.transaction-table td {
    padding: 18px 20px;
    text-align: left;
    border-bottom: 1px solid var(--gray);
    font-size: 14px;
    font-weight: 500;
}

.transaction-table tbody tr {
    background: var(--white);
    transition: var(--transition);
}

.transaction-table tbody tr:hover {
    background: rgba(198, 40, 40, 0.05);
    transform: translateX(5px);
}

.transaction-table tbody tr:last-child td {
    border-bottom: none;
}

.transaction-table tbody tr td:first-child {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.transaction-table tbody tr td:last-child {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-weight: 600;
    font-size: 12px;
    border-radius: 20px;
    text-align: center;
    min-width: 100px;
    justify-content: center;
}

.status.success {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.2);
}

.status.success::before {
    content: '✓';
}

.status.pending {
    background: rgba(255, 193, 7, 0.1);
    color: #e0a800;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.status.pending::before {
    content: '⏳';
}

.status.failed {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.2);
}

.status.failed::before {
    content: '✗';
}

/* Mobile Footer */
.mobile_footer {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    padding: 10px 0;
    min-height: 70px;
    border-top: 3px solid var(--primary-red);
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}

.mobile_footer nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 10px;
}

.mobile_footer a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--dark-gray);
    font-size: 11px;
    font-weight: 500;
    padding: 8px 12px;
    transition: var(--transition);
    border-radius: 12px;
    min-width: 60px;
}

.mobile_footer a i {
    font-size: 20px;
    margin-bottom: 6px;
    color: var(--primary-red);
    transition: var(--transition);
}

.mobile_footer a.active {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(198, 40, 40, 0.2);
}

.mobile_footer a.active i {
    color: var(--white);
    transform: scale(1.1);
}

.mobile_footer a:hover {
    color: var(--primary-red);
    transform: translateY(-3px);
}

.mobile_footer a:hover i {
    color: var(--primary-red);
    transform: scale(1.1);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--dark-gray);
}

.empty-state i {
    font-size: 60px;
    margin-bottom: 20px;
    color: var(--gray);
}

.empty-state h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--black);
}

.empty-state p {
    font-size: 16px;
    margin-bottom: 30px;
    color: var(--dark-gray);
}

.empty-state .balance-btn {
    display: inline-flex;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .sidebar {
        width: 80px;
        padding: 15px 10px;
    }
    
    .sidebar .logo-text,
    .sidebar .navbar_title,
    .sidebar_profile_details,
    .sidebar a span {
        display: none;
    }
    
    .logo {
        justify-content: center;
        padding: 0;
    }
    
    .logo img {
        width: 50px;
        height: 50px;
    }
    
    .sidebar_profile {
        justify-content: center;
        padding: 10px;
    }
    
    .sidebar_profile_icon {
        margin-right: 0;
    }
    
    .sidebar a {
        justify-content: center;
        padding: 12px;
    }
    
    .sidebar a i {
        margin-right: 0;
        font-size: 20px;
    }
    
    header {
        margin-left: 100px;
        width: calc(100% - 120px);
    }
    
    main {
        margin-left: 100px;
        width: calc(100% - 100px);
    }
    
    .first_container {
        grid-template-columns: 1fr;
    }
    
    .balance_container {
        height: auto;
        min-height: 180px;
    }
}

@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    #menu_toggle {
        display: flex;
    }
    
    header {
        margin-left: 0;
        width: 100%;
        top: 0;
        border-radius: 0 0 15px 15px;
        padding: 10px 20px;
    }
    
    main {
        margin-left: 0;
        width: 100%;
        margin-top: 80px;
        padding: 20px;
    }
    
    .balance_illustration {
        width: 150px;
        right: 20px;
    }
    
    .balance_amount {
        font-size: 36px;
    }
    
    .services_list {
        grid-template-columns: repeat(4, 1fr);
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .mobile_footer {
        display: block;
    }
    
    main {
        padding-bottom: 90px;
    }
    
    .first_container {
        gap: 15px;
    }
    
    .balance_container {
        padding: 20px;
        height: auto;
    }
    
    .balance_illustration {
        display: none;
    }
    
    .balance_amount {
        font-size: 32px;
    }
    
    .balance_btn {
        flex-direction: column;
        gap: 10px;
    }
    
    .balance_btn a {
        justify-content: center;
    }
    
    .services_list {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .trnx_container {
        padding: 20px;
    }
    
    .transaction-table {
        min-width: 600px;
    }
}

@media (max-width: 576px) {
    header {
        padding: 8px 15px;
        height: 60px;
    }
    
    header h5 {
        font-size: 16px;
    }
    
    header p {
        font-size: 12px;
    }
    
    .header_details a {
        width: 40px;
        height: 40px;
    }
    
    main {
        padding: 15px;
        margin-top: 70px;
        padding-bottom: 80px;
    }
    
    .first_container {
        gap: 12px;
    }
    
    .balance_container {
        padding: 15px;
        border-radius: 15px;
    }
    
    .balance_amount {
        font-size: 28px;
    }
    
    .services_list {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .services_list a {
        padding: 15px 8px;
    }
    
    .services_list a i {
        font-size: 20px;
        padding: 12px;
    }
    
    .trnx_container {
        padding: 15px;
    }
    
    .trnx_head h5 {
        font-size: 18px;
    }
    
    .trnx_head .trnx_view_all {
        padding: 8px 15px;
        font-size: 13px;
    }
    
    .transaction-table {
        min-width: 500px;
    }
    
    .transaction-table th,
    .transaction-table td {
        padding: 12px 15px;
        font-size: 13px;
    }
    
    .mobile_footer {
        min-height: 60px;
        padding: 8px 0;
    }
    
    .mobile_footer a {
        font-size: 10px;
        padding: 6px 8px;
        min-width: 50px;
    }
    
    .mobile_footer a i {
        font-size: 18px;
    }
}

@media (max-width: 400px) {
    .sidebar {
        width: 90%;
        max-width: 260px;
    }
    
    .balance_amount {
        font-size: 24px;
    }
    
    .balance_btn a {
        padding: 10px 15px;
        font-size: 13px;
    }
    
    .services_list {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .services_list a {
        padding: 12px 6px;
    }
    
    .services_list a i {
        font-size: 18px;
        padding: 10px;
    }
    
    .services_list a p {
        font-size: 12px;
    }
    
    .trnx_head {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .trnx_head .trnx_view_all {
        align-self: flex-end;
    }
    
    .mobile_footer a {
        font-size: 9px;
        padding: 5px 6px;
        min-width: 45px;
    }
    
    .mobile_footer a i {
        font-size: 16px;
    }
}

/* Animation Classes */
.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Utility Classes */
.text-primary {
    color: var(--primary-red) !important;
}

.bg-primary {
    background: var(--gradient-primary) !important;
}

.border-primary {
    border-color: var(--primary-red) !important;
}

.shadow-primary {
    box-shadow: var(--card-shadow) !important;
}

/* Hover Effects */
.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-5px);
}

/* Glass Effect */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}