:root {
    --aiin-bg: #f4f7f9;
    --aiin-surface: #ffffff;
    --aiin-surface-soft: #f8fafb;
    --aiin-sidebar: #111b2e;
    --aiin-sidebar-soft: #1a2840;
    --aiin-text: #182230;
    --aiin-text-soft: #667085;
    --aiin-text-faint: #98a2b3;
    --aiin-line: #e4e9ef;
    --aiin-accent: #0f9f8f;
    --aiin-accent-dark: #087f73;
    --aiin-accent-soft: #e6f7f4;
    --aiin-blue: #3b82f6;
    --aiin-blue-soft: #eaf2ff;
    --aiin-success: #168a61;
    --aiin-success-soft: #e8f7f0;
    --aiin-warning: #b96f0c;
    --aiin-warning-soft: #fff5df;
    --aiin-danger: #d14343;
    --aiin-danger-soft: #fff0f0;
    --aiin-radius-sm: 8px;
    --aiin-radius-md: 12px;
    --aiin-radius-lg: 16px;
    --aiin-shadow-card: 0 1px 2px rgba(16, 24, 40, .03), 0 8px 24px rgba(16, 24, 40, .025);
    --aiin-shadow-float: 0 18px 44px rgba(16, 24, 40, .16);
}

html,
body {
    min-height: 100%;
    background: var(--aiin-bg);
}

body.aiin-app {
    color: var(--aiin-text);
    font-family: "Inter", "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 13px;
    line-height: 1.55;
    word-break: keep-all;
    overflow-wrap: break-word;
}

body.aiin-app a {
    color: var(--aiin-accent-dark);
}

body.aiin-app a:hover {
    color: #05685f;
}

body.aiin-app button,
body.aiin-app input,
body.aiin-app select,
body.aiin-app textarea {
    font: inherit;
}

body.aiin-app :focus-visible {
    outline: 3px solid rgba(15, 159, 143, .24);
    outline-offset: 2px;
}

.hide {
    display: none !important;
}

/* App shell */
.aiin-topbar {
    height: 72px;
    padding: 0 24px;
    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid var(--aiin-line);
    backdrop-filter: blur(14px);
}

.layout-fixed .main-header {
    margin-left: 248px;
}

.menu-toggle {
    display: grid !important;
    width: 40px;
    height: 40px;
    place-items: center;
    padding: 0 !important;
    color: #526174 !important;
    border-radius: 9px;
}

.menu-toggle:hover {
    background: var(--aiin-surface-soft);
}

.topbar-context {
    flex-direction: column;
    justify-content: center;
    padding-left: 14px;
    margin-left: 6px;
    border-left: 1px solid var(--aiin-line);
}

.topbar-context strong {
    color: var(--aiin-text);
    font-size: 13px;
    line-height: 1.3;
}

.topbar-section {
    color: var(--aiin-text-faint);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.system-pill {
    display: inline-flex;
    min-height: 28px;
    align-items: center;
    padding: 0 10px;
    margin-right: 12px;
    color: var(--aiin-success);
    background: var(--aiin-success-soft);
    border: 1px solid #d7eee4;
    border-radius: 99px;
    font-size: 11px;
    font-weight: 600;
}

.system-pill i {
    width: 6px;
    height: 6px;
    margin-right: 6px;
    background: var(--aiin-success);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(22, 138, 97, .09);
}

.user-trigger {
    display: flex !important;
    min-height: 48px;
    align-items: center;
    padding: 4px 8px !important;
    color: var(--aiin-text) !important;
    border-radius: 10px;
}

.user-trigger:hover {
    background: var(--aiin-surface-soft);
}

.user-avatar {
    display: grid;
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    place-items: center;
    color: #fff;
    background: #263954;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
}

.user-avatar.large {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    font-size: 14px;
}

.user-copy {
    min-width: 110px;
    flex-direction: column;
    margin-left: 10px;
}

.user-copy strong {
    color: var(--aiin-text);
    font-size: 13px;
    line-height: 1.35;
}

.user-copy small {
    max-width: 110px;
    overflow: hidden;
    color: var(--aiin-text-faint);
    font-size: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-chevron {
    margin: 0 5px;
    color: var(--aiin-text-faint);
    font-size: 11px;
}

.professional-dropdown {
    width: 250px;
    padding: 8px;
    margin-top: 7px;
    border: 1px solid var(--aiin-line);
    border-radius: 12px;
    box-shadow: var(--aiin-shadow-float);
}

.dropdown-user {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 8px;
}

.dropdown-user > div {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.dropdown-user strong {
    font-size: 13px;
}

.dropdown-user small {
    overflow: hidden;
    color: var(--aiin-text-faint);
    font-size: 11px;
    text-overflow: ellipsis;
}

.professional-dropdown .dropdown-item {
    display: flex;
    min-height: 38px;
    align-items: center;
    padding: 8px 10px;
    color: #475467;
    border-radius: 8px;
    font-size: 12px;
}

.professional-dropdown .dropdown-item:hover {
    color: var(--aiin-danger);
    background: var(--aiin-danger-soft);
}

.professional-dropdown .dropdown-item i {
    width: 18px;
    margin-right: 7px;
}

.aiin-sidebar {
    width: 248px;
    color: #d5deea;
    background:
        radial-gradient(circle at 30px 70px, rgba(34, 211, 175, .07), transparent 190px),
        var(--aiin-sidebar);
    border-right: 1px solid rgba(255, 255, 255, .04);
    box-shadow: none !important;
}

.aiin-sidebar::before,
.layout-fixed .aiin-sidebar .brand-link {
    width: 248px;
}

.aiin-sidebar .brand-link {
    display: flex;
    height: 72px;
    align-items: center;
    padding: 0 24px;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.aiin-sidebar .brand-link:hover {
    color: #fff;
}

.brand-mark {
    display: grid;
    width: 36px;
    height: 36px;
    flex: 0 0 auto;
    place-items: center;
    margin-right: 12px;
    color: #fff;
    background: var(--aiin-accent);
    border-radius: 10px;
    box-shadow: 0 8px 22px rgba(15, 159, 143, .24);
    font-size: 17px;
    font-weight: 800;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.brand-copy strong {
    color: #fff;
    font-size: 14px;
    letter-spacing: .06em;
}

.brand-copy small {
    color: #8290a5;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
}

.aiin-sidebar .sidebar {
    position: relative;
    display: flex;
    height: calc(100vh - 72px);
    flex-direction: column;
    padding: 0 14px 114px;
    overflow-y: auto;
}

.nav-section-label {
    margin: 24px 12px 8px;
    color: #6d7b91;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.nav-section-label:first-child {
    margin-top: 18px;
}

.aiin-sidebar .nav-sidebar > .nav-item {
    margin-bottom: 3px;
}

.aiin-sidebar .nav-sidebar > .nav-item > .nav-link {
    display: flex;
    min-height: 44px;
    align-items: center;
    padding: 0 12px;
    color: #9daabd;
    background: transparent;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: none;
}

.aiin-sidebar .nav-sidebar > .nav-item > .nav-link:hover {
    color: #f1f5f9;
    background: rgba(255, 255, 255, .055);
}

.aiin-sidebar .nav-sidebar > .nav-item > .nav-link.active {
    color: #fff;
    background: linear-gradient(90deg, rgba(15, 159, 143, .2), rgba(15, 159, 143, .08));
    box-shadow: inset 3px 0 0 var(--aiin-accent);
}

.aiin-sidebar .nav-sidebar .nav-icon {
    width: 20px;
    margin-right: 10px;
    font-size: 14px;
}

.aiin-sidebar .nav-sidebar .nav-link p {
    margin: 0;
}

.sidebar-status {
    position: fixed;
    bottom: 18px;
    left: 18px;
    display: flex;
    width: 212px;
    align-items: center;
    padding: 12px;
    color: #dbe5ef;
    background: #17243a;
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: 10px;
}

.status-pulse {
    width: 8px;
    height: 8px;
    flex: 0 0 auto;
    margin: 0 11px 0 2px;
    background: #3bd0ad;
    border-radius: 50%;
    box-shadow: 0 0 0 5px rgba(59, 208, 173, .1);
}

.sidebar-status > div {
    display: flex;
    flex-direction: column;
}

.sidebar-status strong {
    font-size: 12px;
}

.sidebar-status small {
    color: #718096;
    font-size: 10px;
}

/* Workspace */
.content-wrapper.aiin-workspace {
    min-height: calc(100vh - 72px) !important;
    margin-left: 248px;
    background: var(--aiin-bg);
}

.aiin-workspace .content-header {
    padding: 28px 24px 8px;
}

.page-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
}

.page-eyebrow {
    display: block;
    margin-bottom: 3px;
    color: var(--aiin-accent-dark);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.page-heading h1 {
    margin: 0;
    color: var(--aiin-text);
    font-size: clamp(25px, 2.2vw, 31px);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -.035em;
}

.page-heading p {
    margin: 5px 0 0;
    color: var(--aiin-text-soft);
    font-size: 13px;
}

.breadcrumb-wrap {
    align-items: center;
    gap: 9px;
    padding-bottom: 5px;
    color: var(--aiin-text-faint);
    font-size: 11px;
}

.breadcrumb-wrap a {
    color: var(--aiin-text-soft);
}

.breadcrumb-wrap i {
    font-size: 9px;
}

.aiin-workspace > .content {
    padding: 0 24px 28px !important;
    margin-top: 14px !important;
}

.aiin-workspace .container-fluid {
    max-width: 1500px;
    padding-right: 0;
    padding-left: 0;
}

.page-area {
    margin-right: 0;
    margin-left: 0;
}

.main-area {
    position: relative;
    width: 100%;
    padding: 0;
}

.side-area {
    position: fixed;
    top: 72px;
    right: -420px;
    z-index: 1025;
    width: 420px;
    height: calc(100vh - 72px);
    padding: 18px;
    overflow-y: auto;
    background: var(--aiin-bg);
    box-shadow: var(--aiin-shadow-float);
    transition: right .2s ease;
}

.side-area.active {
    right: 0;
}

.main-area.active {
    width: calc(100% - 420px);
}

/* Cards and panels */
.aiin-app .card {
    margin-bottom: 16px;
    background: var(--aiin-surface);
    border: 1px solid var(--aiin-line);
    border-radius: var(--aiin-radius-md);
    box-shadow: var(--aiin-shadow-card);
    overflow: visible;
}

.aiin-app .card-header {
    display: flex;
    min-height: 65px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    background: var(--aiin-surface);
    border-bottom: 1px solid var(--aiin-line);
    border-radius: var(--aiin-radius-md) var(--aiin-radius-md) 0 0;
}

.aiin-app .card-header::after {
    display: none;
}

.aiin-app .card-header h3,
.aiin-app .card-header h4,
.aiin-app .card-header h5,
.aiin-app .card-title {
    margin: 0;
    color: var(--aiin-text);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -.02em;
}

.aiin-app .card-header h5::before,
.aiin-app .card-title::before {
    display: inline-block;
    width: 3px;
    height: 14px;
    margin-right: 9px;
    vertical-align: -2px;
    background: var(--aiin-accent);
    border-radius: 99px;
    content: "";
}

.aiin-app .card-body {
    padding: 18px;
}

.aiin-app .card-footer {
    padding: 13px 18px;
    background: #fafbfc;
    border-top: 1px solid var(--aiin-line);
    border-radius: 0 0 var(--aiin-radius-md) var(--aiin-radius-md);
}

/* Forms */
.aiin-app .form-group {
    margin-bottom: 16px;
}

.aiin-app label,
.aiin-app .col-form-label {
    margin-bottom: 6px;
    color: #344054;
    font-size: 12px;
    font-weight: 700;
}

.aiin-app .form-control {
    min-height: 40px;
    padding: 8px 11px;
    color: var(--aiin-text);
    background: #fff;
    border: 1px solid #d7dde5;
    border-radius: var(--aiin-radius-sm);
    font-size: 13px;
    box-shadow: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.aiin-app .form-control-sm,
.aiin-app .input-sm {
    min-height: 36px;
    padding: 7px 10px;
    border-radius: 7px;
    font-size: 12px;
}

.aiin-app .form-control:focus {
    border-color: var(--aiin-accent);
    box-shadow: 0 0 0 3px rgba(15, 159, 143, .11);
}

.aiin-app .form-control::placeholder {
    color: #a5afbc;
}

.aiin-app .form-control[readonly],
.aiin-app .form-control:disabled {
    color: #697586;
    background: #f2f4f7;
}

.aiin-app textarea.form-control {
    min-height: 88px;
    resize: vertical;
}

.aiin-app select.form-control {
    cursor: pointer;
}

.aiin-app input[type=file] {
    min-height: 40px;
    padding: 6px;
}

.aiin-app .input-group .form-control {
    border-radius: 8px 0 0 8px;
}

.aiin-app .input-group-append .btn,
.aiin-app .input-group-prepend .btn {
    border-radius: 0 8px 8px 0;
}

.aiin-app .form-check {
    min-height: 28px;
}

.aiin-app .form-check-input {
    margin-top: .2rem;
}

.aiin-app .form-check-label {
    color: #475467;
    font-weight: 500;
}

/* Buttons */
.aiin-app .btn {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.2;
    box-shadow: none;
    transition: background .15s ease, border-color .15s ease, transform .15s ease;
}

.aiin-app .btn:hover {
    transform: translateY(-1px);
}

.aiin-app .btn-sm {
    min-height: 36px;
    padding: 7px 11px;
    font-size: 11px;
}

.aiin-app .btn-xs {
    min-height: 28px;
    padding: 5px 9px;
    border-radius: 7px;
    font-size: 10px;
}

.aiin-app .btn-primary {
    color: #fff;
    background: var(--aiin-accent);
    border-color: var(--aiin-accent);
}

.aiin-app .btn-primary:hover,
.aiin-app .btn-primary:focus {
    color: #fff;
    background: var(--aiin-accent-dark);
    border-color: var(--aiin-accent-dark);
}

.aiin-app .btn-default,
.aiin-app .btn-secondary {
    color: #475467;
    background: #fff;
    border-color: #d7dde5;
}

.aiin-app .btn-default:hover,
.aiin-app .btn-secondary:hover {
    color: var(--aiin-text);
    background: #f7f9fa;
    border-color: #c8d0da;
}

.aiin-app .btn-danger {
    color: #fff;
    background: var(--aiin-danger);
    border-color: var(--aiin-danger);
}

.aiin-app .btn-warning {
    color: #fff;
    background: var(--aiin-warning);
    border-color: var(--aiin-warning);
}

/* Search and card header compatibility */
.aiin-app .card-header .float-left,
.aiin-app .card-header .float-right {
    float: none !important;
}

.aiin-app .card-header .float-right {
    order: 2;
    width: auto !important;
    max-width: min(100%, 560px);
    margin-left: auto;
}

.aiin-app .card-header form {
    display: flex;
    width: 100%;
    align-items: center;
    gap: 7px;
}

.aiin-app .card-header form .form-control {
    width: auto !important;
    min-width: 120px;
    border-radius: 7px !important;
}

.aiin-app .card-header form .btn {
    flex: 0 0 auto;
    border-radius: 7px !important;
}

/* Tables */
.aiin-app .table-responsive {
    width: 100%;
    border: 1px solid var(--aiin-line);
    border-radius: 10px;
    overflow-x: auto;
}

.aiin-app .card-body > .table-responsive,
.aiin-app .orders > .table-responsive {
    margin-bottom: 0;
}

.aiin-app .table {
    min-width: 720px;
    margin-bottom: 0;
    color: #536275;
    background: #fff;
}

.aiin-app .table th,
.aiin-app .table td {
    padding: 11px 13px;
    vertical-align: middle;
    border-color: #edf0f3;
    font-size: 11px;
    white-space: nowrap;
}

.aiin-app .table thead th,
.aiin-app .table > tbody > tr:first-child > th {
    position: sticky;
    top: 0;
    z-index: 1;
    color: #6f7c8d;
    background: #f8fafb;
    border-bottom: 1px solid var(--aiin-line);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .025em;
}

.aiin-app .table-bordered,
.aiin-app .table-bordered td,
.aiin-app .table-bordered th {
    border-right: 0;
    border-left: 0;
}

.aiin-app .table tbody tr {
    transition: background .12s ease;
}

.aiin-app .table tbody tr:hover {
    background: #fbfcfd;
}

.aiin-app .table a:not(.btn) {
    color: var(--aiin-accent-dark);
    font-weight: 600;
}

.aiin-app .pagination {
    justify-content: center;
    gap: 4px;
    margin-bottom: 0;
}

.aiin-app .page-link {
    display: grid;
    min-width: 34px;
    height: 34px;
    place-items: center;
    padding: 0 8px;
    color: #526174;
    background: #fff;
    border: 1px solid var(--aiin-line);
    border-radius: 7px !important;
    font-size: 11px;
}

.aiin-app .page-item.active .page-link {
    color: #fff;
    background: var(--aiin-accent);
    border-color: var(--aiin-accent);
}

.aiin-app .badge {
    padding: 5px 8px;
    border-radius: 99px;
    font-size: 10px;
    font-weight: 600;
}

.aiin-app .badge-success {
    color: var(--aiin-success);
    background: var(--aiin-success-soft);
}

.aiin-app .badge-secondary {
    color: #687588;
    background: #edf1f4;
}

.aiin-app .badge-warning {
    color: var(--aiin-warning);
    background: var(--aiin-warning-soft);
}

.aiin-app .custom-control-label {
    padding-top: 1px;
    color: #475467;
    font-weight: 500;
}

.aiin-app .custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--aiin-accent);
    border-color: var(--aiin-accent);
}

.aiin-app .custom-switch .custom-control-label::before {
    border-radius: 99px;
}

.aiin-app .alert {
    padding: 11px 13px;
    border: 0;
    border-radius: 9px;
    font-size: 12px;
}

.aiin-app .alert-success {
    color: var(--aiin-success);
    background: var(--aiin-success-soft);
}

.aiin-app .alert-danger {
    color: #a72d2d;
    background: var(--aiin-danger-soft);
}

/* Content URL template guide */
.uri-template-guide {
    padding: 16px;
    margin-bottom: 18px;
    background: linear-gradient(145deg, #f6fbfa, #f8fafb);
    border: 1px solid #d6ece8;
    border-radius: 12px;
}

.uri-template-guide__header {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    margin-bottom: 14px;
}

.uri-template-guide__icon {
    display: grid;
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    place-items: center;
    color: var(--aiin-accent-dark);
    background: var(--aiin-accent-soft);
    border-radius: 9px;
}

.uri-template-guide__header h6 {
    margin: 0 0 2px;
    color: var(--aiin-text);
    font-size: 16px;
    font-weight: 700;
}

.uri-template-guide__header p {
    margin: 0;
    color: var(--aiin-text-soft);
    font-size: 13px;
    line-height: 1.5;
}

.uri-template-variables {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin: 0 0 12px;
}

.uri-template-variables > div {
    padding: 10px;
    background: #fff;
    border: 1px solid #e3eceb;
    border-radius: 8px;
}

.uri-template-variables dt {
    margin-bottom: 4px;
}

.uri-template-variables dd {
    margin: 0;
    color: var(--aiin-text-soft);
    font-size: 13px;
    line-height: 1.5;
}

.uri-template-guide code {
    padding: 2px 5px;
    color: #08746a;
    background: #e9f7f5;
    border-radius: 5px;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 13px;
}

.uri-template-examples {
    display: grid;
    gap: 6px;
    padding: 11px;
    background: #17243a;
    border-radius: 9px;
}

.uri-template-examples strong {
    margin-bottom: 1px;
    color: #93a5ba;
    font-size: 13px;
    letter-spacing: .04em;
}

.uri-template-examples code {
    display: block;
    padding: 0;
    color: #b8eee7;
    background: transparent;
    overflow-wrap: anywhere;
    white-space: normal;
}

.uri-template-guide__notice {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    margin: 11px 0 0;
    color: #5d6b7c;
    font-size: 13px;
    line-height: 1.5;
}

.uri-template-guide__notice i {
    margin-top: 2px;
    color: var(--aiin-accent);
}

.uri-template-guide__notice code {
    white-space: nowrap;
}

.aiin-app textarea.uri-template-input {
    min-height: 150px;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 14px;
    line-height: 1.65;
}

/* Modals */
.aiin-app .modal-content {
    border: 0;
    border-radius: 14px;
    box-shadow: var(--aiin-shadow-float);
    overflow: hidden;
}

.aiin-app .modal-header {
    align-items: center;
    padding: 16px 18px;
    background: #fff;
    border-bottom: 1px solid var(--aiin-line);
}

.aiin-app .modal-title {
    color: var(--aiin-text);
    font-size: 15px;
    font-weight: 700;
}

.aiin-app .modal-body {
    padding: 18px;
}

.aiin-app .modal-footer {
    padding: 12px 18px;
    background: #fafbfc;
    border-top: 1px solid var(--aiin-line);
}

.aiin-app .close {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    padding: 0;
    margin: -5px -5px -5px auto;
    color: #667085;
    background: #f3f5f7;
    border-radius: 8px;
    opacity: 1;
    text-shadow: none;
}

/* Dashboard */
.dashboard-content {
    padding-top: 0 !important;
}

.dashboard-intro {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 20px;
    margin-bottom: 14px;
    color: #dbe7f5;
    background:
        radial-gradient(circle at 82% 10%, rgba(49, 200, 177, .2), transparent 220px),
        #17243a;
    border: 1px solid #213451;
    border-radius: var(--aiin-radius-md);
    box-shadow: 0 14px 34px rgba(17, 27, 46, .12);
}

.dashboard-intro h2 {
    margin: 0 0 4px;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
}

.dashboard-intro p {
    margin: 0;
    color: #9bacbf;
    font-size: 12px;
}

.dashboard-intro .btn {
    flex: 0 0 auto;
}

.operation-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 14px;
}

.operation-card {
    position: relative;
    display: flex;
    min-height: 150px;
    flex-direction: column;
    padding: 18px;
    color: var(--aiin-text);
    background: #fff;
    border: 1px solid var(--aiin-line);
    border-radius: var(--aiin-radius-md);
    box-shadow: var(--aiin-shadow-card);
    overflow: hidden;
    transition: transform .15s ease, box-shadow .15s ease;
}

.operation-card:hover {
    color: var(--aiin-text);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(16, 24, 40, .08);
}

.operation-icon {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    margin-bottom: 16px;
    color: var(--aiin-accent-dark);
    background: var(--aiin-accent-soft);
    border-radius: 10px;
    font-size: 15px;
}

.operation-card.blue .operation-icon {
    color: #3374d3;
    background: var(--aiin-blue-soft);
}

.operation-card.amber .operation-icon {
    color: var(--aiin-warning);
    background: var(--aiin-warning-soft);
}

.operation-card.navy .operation-icon {
    color: #526b91;
    background: #eef2f7;
}

.operation-card strong {
    margin-bottom: 3px;
    font-size: 13px;
}

.operation-card small {
    color: var(--aiin-text-soft);
    font-size: 11px;
}

.operation-arrow {
    position: absolute;
    right: 16px;
    bottom: 15px;
    color: var(--aiin-text-faint);
    font-size: 12px;
}

.dashboard-lower-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(290px, .8fr);
    gap: 14px;
}

.dashboard-panel {
    padding: 18px;
    background: #fff;
    border: 1px solid var(--aiin-line);
    border-radius: var(--aiin-radius-md);
    box-shadow: var(--aiin-shadow-card);
}

.dashboard-panel h3 {
    margin: 0 0 4px;
    font-size: 14px;
}

.dashboard-panel > p {
    margin: 0 0 16px;
    color: var(--aiin-text-soft);
    font-size: 11px;
}

.workflow-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.workflow-item {
    padding: 14px;
    background: var(--aiin-surface-soft);
    border: 1px solid #edf0f3;
    border-radius: 9px;
}

.workflow-item span {
    display: grid;
    width: 26px;
    height: 26px;
    place-items: center;
    margin-bottom: 10px;
    color: #fff;
    background: var(--aiin-accent);
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
}

.workflow-item strong {
    display: block;
    margin-bottom: 3px;
    font-size: 12px;
}

.workflow-item small {
    color: var(--aiin-text-soft);
    font-size: 10px;
}

.system-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.system-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 43px;
    border-bottom: 1px solid #edf0f3;
    font-size: 11px;
}

.system-list li:last-child {
    border-bottom: 0;
}

.system-list span {
    color: var(--aiin-text-soft);
}

.system-list b {
    display: inline-flex;
    align-items: center;
    color: var(--aiin-success);
    font-size: 10px;
}

.system-list b::before {
    width: 6px;
    height: 6px;
    margin-right: 6px;
    background: var(--aiin-success);
    border-radius: 50%;
    content: "";
}

/* Login */
.aiin-login {
    min-height: 100vh;
    color: var(--aiin-text);
    background: #f1f5f7;
    font-family: "Inter", "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.login-shell {
    display: grid;
    min-height: 100vh;
    grid-template-columns: minmax(430px, .92fr) minmax(520px, 1.08fr);
}

.login-form-side {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 56px;
    background: #fff;
}

.login-form-wrap {
    width: 100%;
    max-width: 390px;
}

.login-brand {
    display: flex;
    align-items: center;
    margin-bottom: 62px;
}

.login-brand .brand-mark {
    margin-right: 12px;
}

.login-brand .brand-copy strong {
    color: var(--aiin-text);
}

.login-brand .brand-copy small {
    color: var(--aiin-text-faint);
}

.login-heading {
    margin-bottom: 30px;
}

.login-heading .page-eyebrow {
    margin-bottom: 8px;
}

.login-heading h1 {
    margin: 0;
    color: var(--aiin-text);
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -.04em;
}

.login-heading p {
    margin: 8px 0 0;
    color: var(--aiin-text-soft);
    font-size: 13px;
}

.login-field {
    margin-bottom: 17px;
}

.login-field label {
    display: block;
    margin-bottom: 7px;
    color: #344054;
    font-size: 12px;
    font-weight: 700;
}

.login-input {
    position: relative;
}

.login-input i {
    position: absolute;
    top: 50%;
    left: 14px;
    color: #98a2b3;
    transform: translateY(-50%);
}

.login-input input {
    width: 100%;
    height: 48px;
    padding: 0 14px 0 42px;
    color: var(--aiin-text);
    background: #fff;
    border: 1px solid #d7dde5;
    border-radius: 10px;
    outline: 0;
    font-size: 13px;
}

.login-input input:focus {
    border-color: var(--aiin-accent);
    box-shadow: 0 0 0 4px rgba(15, 159, 143, .1);
}

.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 4px 0 22px;
}

.login-options label {
    display: inline-flex;
    align-items: center;
    color: var(--aiin-text-soft);
    font-size: 12px;
    cursor: pointer;
}

.login-options input {
    width: 15px;
    height: 15px;
    margin-right: 7px;
    accent-color: var(--aiin-accent);
}

.login-submit {
    width: 100%;
    height: 48px;
    color: #fff;
    background: var(--aiin-accent);
    border: 0;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(15, 159, 143, .18);
}

.login-submit:hover {
    background: var(--aiin-accent-dark);
}

.login-error {
    display: none;
    padding: 10px 12px;
    margin-bottom: 16px;
    color: #a72d2d;
    background: var(--aiin-danger-soft);
    border: 1px solid #f4d0d0;
    border-radius: 8px;
    font-size: 12px;
}

.login-footnote {
    margin: 28px 0 0;
    color: var(--aiin-text-faint);
    font-size: 11px;
    text-align: center;
}

.login-visual-side {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 64px;
    color: #fff;
    background:
        radial-gradient(circle at 75% 20%, rgba(33, 211, 179, .16), transparent 260px),
        radial-gradient(circle at 10% 90%, rgba(59, 130, 246, .12), transparent 280px),
        var(--aiin-sidebar);
    overflow: hidden;
}

.login-visual {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 620px;
}

.login-visual .page-eyebrow {
    color: #58d8c7;
}

.login-visual h2 {
    max-width: 520px;
    margin: 8px 0 14px;
    color: #fff;
    font-size: clamp(30px, 3.4vw, 48px);
    line-height: 1.25;
    letter-spacing: -.045em;
}

.login-visual > p {
    max-width: 470px;
    margin: 0;
    color: #9bacbf;
    font-size: 13px;
    line-height: 1.8;
}

.visual-card {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 46px;
}

.visual-card article {
    padding: 18px;
    background: rgba(255, 255, 255, .055);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 12px;
}

.visual-card i {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    margin-bottom: 18px;
    color: #7ce5d8;
    background: rgba(15, 159, 143, .14);
    border-radius: 9px;
}

.visual-card strong {
    display: block;
    margin-bottom: 4px;
    color: #fff;
    font-size: 12px;
}

.visual-card span {
    color: #8090a5;
    font-size: 10px;
}

/* Existing special UI */
.gallery img.sd-image {
    border: 0;
    border-radius: 10px;
}

.gallery img.sd-image.active {
    border: 3px solid var(--aiin-accent);
}

.btn-select,
.btn-image-del {
    position: absolute;
    right: 10%;
    bottom: 10%;
    z-index: 1000;
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    padding: 0;
    color: #fff;
    background: var(--aiin-accent);
    border-radius: 50%;
    cursor: pointer;
}

.btn-select:hover,
.btn-image-del:hover {
    background: var(--aiin-accent-dark);
}

.btn-select.active {
    background: var(--aiin-danger);
}

.source-images ul,
.source-images ul li {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

.btn-source-del {
    position: absolute;
    top: 5px;
    right: 10px;
    color: #fff;
    cursor: pointer;
}

#nvidia_status {
    width: min(500px, 100%);
    margin: auto;
    font-size: 13px;
}

.gpu-bar-container,
.memory-bar-container {
    position: relative;
    width: 200px;
    height: 25px;
    background: #263347;
    border-radius: 99px;
    overflow: hidden;
}

.gpu-bar,
.memory-bar {
    position: absolute;
    height: 100%;
    background: var(--aiin-accent);
    transition: width .3s;
}

.memory-bar {
    background: #7956d8;
}

.gpu-bar-container .txt,
.memory-bar-container .txt {
    position: absolute;
    top: 3px;
    left: 10px;
    z-index: 1;
    color: #fff;
}

.ing-layer {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 27, 46, .76);
    backdrop-filter: blur(5px);
}

.loading-indicator {
    display: flex;
    min-width: 230px;
    align-items: center;
    padding: 18px;
    color: #fff;
    background: #17243a;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 14px;
    box-shadow: var(--aiin-shadow-float);
}

.loading-mark {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    margin-right: 12px;
    background: var(--aiin-accent);
    border-radius: 9px;
    font-weight: 800;
}

.loading-indicator i {
    margin-right: 9px;
    color: #7ce5d8;
}

.loading-indicator strong {
    font-size: 12px;
}

.main-footer.aiin-footer {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    margin-left: 248px;
    color: var(--aiin-text-faint);
    background: var(--aiin-bg);
    border-top: 1px solid var(--aiin-line);
    font-size: 11px;
}

.aiin-footer strong {
    color: #697586;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 1180px) {
    .operation-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-lower-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .main-area.active {
        width: 100%;
    }
}

@media (min-width: 992px) {
    .sidebar-collapse .main-sidebar,
    .sidebar-collapse .main-sidebar::before {
        margin-left: -248px;
    }

    .sidebar-collapse .content-wrapper,
    .sidebar-collapse .main-footer {
        margin-left: 0 !important;
    }

    .sidebar-collapse .main-header {
        margin-left: 0;
    }
}

@media (max-width: 991.98px) {
    .layout-fixed .main-header {
        margin-left: 0;
    }

    .aiin-sidebar {
        margin-left: -248px;
    }

    .sidebar-open .aiin-sidebar {
        margin-left: 0;
        box-shadow: var(--aiin-shadow-float) !important;
    }

    .content-wrapper.aiin-workspace,
    .main-footer.aiin-footer {
        margin-left: 0;
    }

    .login-shell {
        grid-template-columns: minmax(0, 1fr);
    }

    .login-visual-side {
        display: none;
    }
}

@media (max-width: 767.98px) {
    .aiin-topbar {
        height: 64px;
        padding: 0 12px;
    }

    .user-trigger {
        padding-right: 0 !important;
    }

    .aiin-workspace .content-header {
        padding: 22px 14px 6px;
    }

    .aiin-workspace > .content {
        padding: 0 14px 22px !important;
        margin-top: 12px !important;
    }

    .page-heading h1 {
        font-size: 24px;
    }

    .aiin-app .card-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .aiin-app .card-header .float-right {
        width: 100% !important;
        max-width: none;
        margin-left: 0;
    }

    .aiin-app .card-header form {
        align-items: stretch;
        flex-wrap: wrap;
    }

    .aiin-app .card-header form .form-control {
        min-width: 0;
        flex: 1 1 150px;
    }

    .aiin-app .card-body {
        padding: 14px;
    }

    .uri-template-variables {
        grid-template-columns: minmax(0, 1fr);
    }

    .side-area {
        top: 64px;
        width: min(100vw, 420px);
        height: calc(100vh - 64px);
    }

    .operation-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .workflow-list {
        grid-template-columns: minmax(0, 1fr);
    }

    .dashboard-intro {
        align-items: flex-start;
        flex-direction: column;
    }

    .login-form-side {
        padding: 32px 22px;
    }

    .login-brand {
        margin-bottom: 48px;
    }

    .aiin-footer {
        padding: 0 14px;
    }

    .footer-meta {
        display: none;
    }
}

@media (max-width: 420px) {
    .aiin-app .card-header form .btn {
        flex: 1 1 auto;
    }

    .aiin-app .btn:not(.btn-xs) {
        min-height: 42px;
    }

    .login-heading h1 {
        font-size: 27px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}