:root {
    --sidebar-bg: #20222a;
    --sidebar-text: #a6adb4;
    --sidebar-active-bg: #1890ff;
    --sidebar-active-text: #ffffff;
    --top-nav-bg: #001529;
    --top-nav-text: #ffffff;
    --main-bg: #f0f2f5;
    --card-bg: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --border-color: #e8e8e8;
    --blue-primary: #1890ff;
    --green-success: #52c41a;
    --orange-warning: #fa8c16;
    --red-danger: #f5222d;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--main-bg);
    color: var(--text-primary);
}

.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 240px;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar-header {
    height: 64px;
    display: flex;
    align-items: center;
    padding: 0 24px;
    background-color: #002140; /* Slightly darker for logo area */
}

.logo-area {
    font-size: 20px;
    font-weight: bold;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* User Info Card & Popover */
.user-info-mini {
    padding: 16px;
    position: relative;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.user-card-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background-color: transparent; /* Changed from white to transparent */
    padding: 12px;
    border-radius: 8px;
    transition: background-color 0.2s;
}

.user-info-mini:hover .user-card-content {
    background-color: rgba(255, 255, 255, 0.05); /* Subtle hover effect */
}

.user-avatar-mini {
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.1); /* Changed to translucent */
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff; /* White icon */
    font-size: 24px;
    flex-shrink: 0;
}

.user-details {
    flex: 1;
    overflow: hidden;
}

.user-row-1 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

/* Editable Site Name Input */
.site-name-input {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    color: white;
    font-size: 16px;
    font-weight: 600;
    width: 120px;
    outline: none;
    padding: 0;
}

.site-name-input::selection {
    background: rgba(24, 144, 255, 0.3);
}

.user-name {
    color: #fff; /* White text */
    font-weight: 600;
    font-size: 16px;
    cursor: text; /* Indicate editable */
    transition: color 0.2s;
}

.user-name:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: rgba(255, 255, 255, 0.3);
}

.arrow-right {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5); /* Dimmed white */
}

.user-id {
    color: rgba(255, 255, 255, 0.5); /* Dimmed white */
    font-size: 12px;
    margin-bottom: 8px;
}

.site-enter-btn {
    display: inline-block;
    background-color: var(--blue-primary);
    color: white;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 4px;
}

/* Site Popover */
.site-popover {
    position: absolute;
    top: 0;
    left: 100%;
    width: 320px;
    background-color: white;
    box-shadow: 4px 0 20px rgba(0,0,0,0.15);
    border-radius: 0 8px 8px 0;
    z-index: 1000;
    display: none;
    flex-direction: column;
    max-height: calc(100vh - 20px);
}

.popover-search {
    padding: 16px;
    border-bottom: 1px solid #f0f0f0;
}

.popover-search input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #e8e8e8;
    border-radius: 4px;
    outline: none;
    font-size: 14px;
}

.popover-search input:focus {
    border-color: var(--blue-primary);
}

.popover-site-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.site-item {
    display: flex;
    padding: 12px 16px;
    gap: 12px;
    cursor: pointer;
    transition: background-color 0.2s;
    border-bottom: 1px solid #f9f9f9;
}

.site-item:last-child {
    border-bottom: none;
}

.site-item:hover {
    background-color: #f5f7fa;
}

.site-icon {
    width: 40px;
    height: 40px;
    background-color: #f0f2f5;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 20px;
    flex-shrink: 0;
}

.site-info {
    flex: 1;
    min-width: 0; /* For truncation */
}

.site-name-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.site-name {
    font-weight: 600;
    color: #333;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.site-actions {
    display: flex;
    gap: 8px;
    color: #666;
    font-size: 14px;
}

.site-actions i:hover {
    color: var(--blue-primary);
}

.site-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.site-id {
    color: #999;
    font-size: 12px;
}

.status-badge {
    font-size: 12px;
    padding: 1px 6px;
    border-radius: 2px;
}

.status-badge.unbind {
    background-color: #e6f7ff;
    color: var(--blue-primary);
}

.site-domain {
    color: #999;
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.popover-footer {
    padding: 16px;
    border-top: 1px solid #f0f0f0;
}

.manage-sites-btn {
    width: 100%;
    padding: 8px;
    background: white;
    border: 1px solid var(--blue-primary);
    color: var(--blue-primary);
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.manage-sites-btn:hover {
    background-color: #e6f7ff;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding-top: 10px;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    padding: 12px 24px;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: all 0.3s;
    gap: 10px;
}

.sidebar-nav li a:hover {
    color: white;
}

.sidebar-nav li.active > a {
    background-color: var(--sidebar-active-bg);
    color: var(--sidebar-active-text);
}

.sidebar-nav li .submenu {
    display: none;
    background-color: #000c17;
}

.sidebar-nav li.open .submenu {
    display: block;
}

.sidebar-nav li .submenu a {
    padding-left: 48px;
    font-size: 13px;
    color: var(--sidebar-text); /* Ensure consistent color */
}

.sidebar-nav li .submenu a:hover {
    color: white;
}

.sidebar-nav li .submenu li.active a {
    color: white;
    background-color: rgba(255, 255, 255, 0.1); /* Subtle white highlight */
    border-right: 3px solid var(--blue-primary); /* Optional indicator */
}

.badge {
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 12px;
    color: white;
    margin-left: auto;
}

.badge.orange { background-color: var(--orange-warning); }
.badge.red { background-color: var(--red-danger); }
.badge.orange-small { background-color: var(--orange-warning); font-size: 10px; margin-left: 5px; }

/* Main Content */
.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.top-nav {
    height: 64px;
    background-color: var(--top-nav-bg); /* Use dark blue as per index.html implies/common SaaS */
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    box-shadow: 0 1px 4px rgba(0,21,41,.08);
}

.nav-left .service-title {
    font-size: 16px;
    font-weight: 500;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.timezone {
    font-size: 12px;
    opacity: 0.8;
}

.nav-actions {
    display: flex;
    gap: 15px;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.user-profile {
    margin-left: 10px;
}

.avatar-circle {
    width: 32px;
    height: 32px;
    background-color: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Content Area */
.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

/* Dashboard */
.welcome-banner {
    background-color: #001529;
    color: white;
    padding: 24px;
    border-radius: 4px;
    margin-bottom: 24px;
}

.welcome-banner h2 {
    font-size: 20px;
    margin-bottom: 8px;
}

.dashboard-grid {
    display: flex;
    gap: 24px;
}

.left-column {
    flex: 3;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.right-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Stats Cards */
.stats-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    background: white;
    padding: 24px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    margin-bottom: 16px;
}

.orange-bg { background-color: var(--orange-warning); }
.green-bg { background-color: var(--green-success); }
.blue-bg { background-color: var(--blue-primary); }
.red-bg { background-color: var(--red-danger); }

.stat-info h3 {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: normal;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.stat-value {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-primary);
}

/* Section Containers */
.section-container {
    background: white;
    border-radius: 4px;
    padding: 24px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-header h3 {
    font-size: 16px;
    font-weight: 500;
}

.view-details {
    color: var(--blue-primary);
    font-size: 14px;
    text-decoration: none;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: 12px 0;
    color: var(--text-secondary);
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.product-img {
    width: 40px;
    height: 40px;
    border-radius: 4px;
    object-fit: cover;
}

.product-name {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-red { color: var(--red-danger); }
.text-green { color: var(--green-success); }
.text-orange { color: var(--orange-warning); }

/* Funnel */
.funnel-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-weight: 500;
}

.funnel-chart-area {
    margin: 20px 0;
    background: #f9f9f9;
    padding: 20px;
    text-align: center;
}

.funnel-metrics {
    display: flex;
    justify-content: space-around;
}

.metric-item {
    display: flex;
    flex-direction: column;
}

.metric-item .label {
    font-size: 12px;
    color: var(--text-secondary);
}

.metric-item .value {
    font-weight: bold;
}

.blue-text { color: var(--blue-primary); }
.red-text { color: var(--red-danger); }

/* Todo List */
.todo-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.todo-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 4px;
}

.todo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--blue-primary);
    background: #e6f7ff;
}

.todo-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.todo-info .label {
    font-size: 14px;
    color: var(--text-secondary);
}

.todo-info .count {
    font-size: 20px;
    font-weight: bold;
    margin: 4px 0;
}

.action-link {
    font-size: 12px;
    color: var(--blue-primary);
    text-decoration: none;
}

/* Product List View */
.product-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

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

.btn-primary {
    background-color: var(--blue-primary);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #1890ffcc; /* Slightly transparent or darker */
}

.btn-secondary {
    background-color: white;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-secondary:hover {
    border-color: var(--blue-primary);
    color: var(--blue-primary);
    box-shadow: 0 0 0 1px var(--blue-primary) inset;
}

.product-content-card {
    background: white;
    border-radius: 4px;
    padding: 24px;
}

.product-tabs {
    display: flex;
    gap: 24px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.tab-item {
    padding-bottom: 12px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

.tab-item.active {
    color: var(--blue-primary);
    border-bottom-color: var(--blue-primary);
}

.filter-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 24px;
}

.search-group {
    display: flex;
}

.filter-select {
    padding: 8px;
    border: 1px solid var(--border-color);
    border-right: none;
    border-radius: 4px 0 0 4px;
}

.search-input-wrapper {
    display: flex;
}

.search-input-wrapper input {
    padding: 8px;
    border: 1px solid var(--border-color);
    width: 250px;
}

.search-btn {
    padding: 8px 12px;
    background: #f5f5f5;
    border: 1px solid var(--border-color);
    border-left: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

.filter-actions {
    display: flex;
    gap: 10px;
}

.dropdown-trigger, .btn-text {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: white;
    cursor: pointer;
    font-size: 14px;
}

.pagination-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.page-size-select {
    padding: 6px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    height: 32px; /* Match button height */
}

.page-nav {
    display: flex;
    gap: 8px;
}

.page-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-color);
    background: white;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-btn.active {
    border-color: var(--blue-primary);
    color: var(--blue-primary);
}

.page-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 0;
    border: 1px solid #888;
    width: 800px;
    border-radius: 8px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    max-height: 60vh;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Toggle Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 20px;
  vertical-align: middle;
}

.switch input { 
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider {
  background-color: var(--blue-primary);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--blue-primary);
}

input:checked + .slider:before {
  -webkit-transform: translateX(20px);
  -ms-transform: translateX(20px);
  transform: translateX(20px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

/* Editable Input Styles */
.edit-input {
    width: 100%;
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    border: 1px solid var(--blue-primary);
    border-radius: 4px;
    padding: 2px 5px;
    background: #fff;
    outline: none;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

.stat-value, .count {
    cursor: pointer;
    transition: background-color 0.2s;
    border-radius: 4px;
}

.stat-value:hover, .count:hover {
    background-color: rgba(0,0,0,0.05);
}

/* New Badge Style for Order List */
.badge.orange-pill {
    background-color: #ff5722;
    color: white;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: 5px;
    vertical-align: middle;
}

/* Order List Action Buttons */
.btn-action-primary {
    border: 1px solid #d9d9d9;
    background-color: white;
    color: var(--text-primary);
    padding: 4px 12px;
    font-size: 12px;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-action-primary:hover {
    border-color: var(--blue-primary);
    color: var(--blue-primary);
}

.btn-action-default {
    border: 1px solid #d9d9d9;
    background-color: white;
    color: var(--text-secondary);
    padding: 4px 12px;
    font-size: 12px;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-action-default:hover {
    border-color: #999;
    color: #333;
}

.ellipsis-text {
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
}

/* Modal Tabs & Forms */
.modal-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background-color: #f5f5f5;
    padding: 0 24px;
}

.modal-tab {
    padding: 12px 24px;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
}

.modal-tab:hover {
    color: var(--blue-primary);
}

.modal-tab.active {
    color: var(--blue-primary);
    border-bottom-color: var(--blue-primary);
    background-color: white;
    border-top: 2px solid transparent; /* Align visually */
}

.tab-content {
    display: none;
    padding-top: 10px;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s;
}

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

/* Form Styles inside Modal */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--blue-primary);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-row .form-group {
    flex: 1;
}

.close-modal {
    font-size: 20px;
    cursor: pointer;
    color: #999;
    transition: color 0.3s;
}

.close-modal:hover {
    color: #333;
}

.ai-intro {
    background-color: #e6f7ff;
    border: 1px solid #91d5ff;
    padding: 16px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-align: center;
    color: var(--text-primary);
}

.ai-intro p {
    font-size: 14px;
    margin-top: 8px;
}

/* Import Modal Styles */
.platform-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.platform-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s;
    background: white;
}

.platform-card:hover {
    border-color: var(--blue-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.platform-card.selected {
    border-color: var(--blue-primary);
    background-color: #e6f7ff;
    box-shadow: 0 0 0 2px var(--blue-primary) inset;
}

.platform-card i {
    font-size: 32px;
}

.platform-card span {
    font-weight: 500;
}

.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    background: #fafafa;
    transition: all 0.3s;
}

.file-upload-area:hover, .file-upload-area.drag-over {
    border-color: var(--blue-primary);
    background: #f0f8ff;
}

.progress-bar-bg {
    width: 100%;
    height: 10px;
    background-color: #f5f5f5;
    border-radius: 5px;
    overflow: hidden;
    margin-top: 20px;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--blue-primary);
    width: 0%;
    transition: width 0.3s ease-out;
    border-radius: 5px;
    background-image: linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent);
    background-size: 1rem 1rem;
    animation: progress-bar-stripes 1s linear infinite;
}

@keyframes progress-bar-stripes {
    0% { background-position: 1rem 0; }
    100% { background-position: 0 0; }
}

.spinner-border {
    display: inline-block;
    width: 3rem;
    height: 3rem;
    vertical-align: text-bottom;
    border: .25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    color: var(--blue-primary);
    animation: spinner-border .75s linear infinite;
}

@keyframes spinner-border {
    to { transform: rotate(360deg); }
}