:root,
html[data-theme="light"] {
    --x-bg: #edf2fb;
    --x-bg-2: #e4ebf8;
    --x-surface: #f8fbff;
    --x-surface-2: #eef3fc;
    --x-surface-3: #e7edf9;
    --x-line: #c5d0e7;
    --x-line-strong: #9db1d8;
    --x-text: #0f2447;
    --x-text-2: #27406d;
    --x-text-3: #60739a;
    --x-primary: #1f62f0;
    --x-primary-2: #0d3ca7;
    --x-primary-soft: #e9f0ff;
    --x-success: #00a86b;
    --x-shadow-sm: 0 8px 20px rgba(30, 58, 120, 0.12);
    --x-shadow-md: 0 18px 40px rgba(30, 58, 120, 0.16);
    --x-shadow-lg: 0 32px 60px rgba(24, 44, 93, 0.22);
    --x-nav-height: 90px;
    --x-max-page-width: 1960px;
    --x-page-gutter: clamp(0.75rem, 2vw, 2rem);
    --x-radius-sm: 12px;
    --x-radius-md: 18px;
    --x-radius-lg: 24px;
}

html[data-theme="dark"] {
    --x-bg: #041124;
    --x-bg-2: #082042;
    --x-surface: #102a4d;
    --x-surface-2: #143964;
    --x-surface-3: #1a4a82;
    --x-line: #2f6094;
    --x-line-strong: #64a8f8;
    --x-text: #f3f8ff;
    --x-text-2: #c9ddff;
    --x-text-3: #92b3e9;
    --x-primary: #4b9dff;
    --x-primary-2: #256fff;
    --x-primary-soft: rgba(75, 157, 255, 0.18);
    --x-success: #26d497;
    --x-cyan: #44d7ff;
    --x-violet: #8b7cff;
    --x-shadow-sm: 0 12px 28px rgba(3, 14, 34, 0.34), 0 0 22px rgba(43, 126, 238, 0.08);
    --x-shadow-md: 0 24px 56px rgba(2, 10, 26, 0.44), 0 0 34px rgba(55, 143, 255, 0.1);
    --x-shadow-lg: 0 40px 90px rgba(2, 8, 22, 0.58), 0 0 52px rgba(68, 215, 255, 0.1);
}

html[data-theme="dark"] .app-navbar {
    background:
        radial-gradient(circle at 12% 0%, rgba(68, 215, 255, 0.1), transparent 34%),
        linear-gradient(135deg, rgba(7, 25, 51, 0.92), rgba(12, 42, 78, 0.88)) !important;
    border-bottom-color: rgba(100, 168, 248, 0.28) !important;
    box-shadow: 0 14px 32px rgba(1, 9, 24, 0.48), 0 1px 0 rgba(125, 188, 255, 0.12) inset;
}

html[data-theme="dark"] .app-theme-btn {
    color: #dce8ff;
    border-color: rgba(100, 168, 248, 0.48) !important;
    background:
        linear-gradient(145deg, rgba(19, 58, 101, 0.9), rgba(17, 46, 86, 0.88));
    box-shadow: 0 10px 22px rgba(2, 10, 27, 0.38), 0 0 18px rgba(75, 157, 255, 0.12);
}

html[data-theme="dark"] .app-theme-btn:hover {
    color: #ffffff;
    border-color: rgba(68, 215, 255, 0.62) !important;
    background: linear-gradient(145deg, rgba(25, 76, 131, 0.96), rgba(22, 58, 105, 0.94));
}

html[data-theme="dark"] .app-navbar-toggler {
    border-color: rgba(100, 168, 248, 0.52) !important;
    background:
        linear-gradient(145deg, rgba(15, 42, 78, 0.98), rgba(20, 62, 110, 0.96)) !important;
    box-shadow: 0 10px 24px rgba(2, 9, 23, 0.48), 0 0 16px rgba(75, 157, 255, 0.16) !important;
}

html[data-theme="dark"] .app-navbar-toggler:hover,
html[data-theme="dark"] .app-navbar-toggler:focus-visible,
html[data-theme="dark"] .app-navbar-toggler.is-xplore-menu-open {
    border-color: rgba(68, 215, 255, 0.68) !important;
    background: linear-gradient(145deg, rgba(22, 62, 110, 1), rgba(27, 80, 139, 0.98)) !important;
}

html[data-theme="dark"] .app-navbar-toggler .app-navbar-toggler-icon span {
    background: #dce8ff;
}

html[data-theme="dark"] .app-signin-btn {
    box-shadow: 0 10px 24px rgba(3, 10, 24, 0.45) !important;
}

html[data-theme="dark"] .app-user-chip {
    border-color: rgba(100, 168, 248, 0.42) !important;
    background:
        radial-gradient(circle at 0 0, rgba(68, 215, 255, 0.13), transparent 36%),
        linear-gradient(145deg, rgba(17, 51, 91, 0.94), rgba(19, 61, 106, 0.9)) !important;
    color: #d5e4ff !important;
    box-shadow: 0 12px 26px rgba(2, 10, 25, 0.42), 0 0 18px rgba(75, 157, 255, 0.1) !important;
}

html[data-theme="dark"] .app-user-chip:hover,
html[data-theme="dark"] .app-user-chip:focus-visible {
    border-color: #4b7dc4 !important;
    background: linear-gradient(145deg, #143460, #184073) !important;
}

html[data-theme="dark"] .app-user-chip-caret {
    color: #9bbdf0;
}

html[data-theme="dark"] .app-dropdown-menu {
    border-color: rgba(100, 168, 248, 0.42) !important;
    background:
        radial-gradient(circle at top left, rgba(68, 215, 255, 0.12), transparent 36%),
        linear-gradient(155deg, rgba(15, 42, 78, 0.98) 0%, rgba(18, 58, 101, 0.96) 100%) !important;
    box-shadow: 0 20px 42px rgba(2, 9, 23, 0.58), 0 0 24px rgba(68, 215, 255, 0.08) !important;
}

html[data-theme="dark"] .app-dropdown-menu .app-dropdown-item {
    color: #d8e7ff !important;
}

html[data-theme="dark"] .app-dropdown-menu .app-dropdown-item:hover,
html[data-theme="dark"] .app-dropdown-menu .app-dropdown-item:focus-visible {
    background: rgba(59, 138, 255, 0.24) !important;
    color: #ffffff !important;
}

html[data-theme="dark"] .app-login-partial__link,
html[data-theme="dark"] .app-login-partial__button {
    color: #d8e7ff !important;
}

html[data-theme="dark"] .app-login-partial__link:hover,
html[data-theme="dark"] .app-login-partial__button:hover,
html[data-theme="dark"] .app-login-partial__link:focus-visible,
html[data-theme="dark"] .app-login-partial__button:focus-visible {
    border-color: rgba(100, 168, 248, 0.42) !important;
    background: rgba(59, 138, 255, 0.24) !important;
    color: #ffffff !important;
}

html[data-theme="dark"] .xplore-side-nav,
html[data-theme="dark"] .xplore-hero {
    border-color: #2d527f;
}

html[data-theme="dark"] #landingQuickSearchBtn {
    border-color: #2d5ea8 !important;
    background: linear-gradient(135deg, #1a5cdd 0%, #184fc4 100%) !important;
    color: #f4f8ff !important;
    box-shadow: 0 8px 18px rgba(5, 16, 37, 0.4) !important;
}

html[data-theme="dark"] #landingQuickSearchBtn:hover {
    background: linear-gradient(135deg, #2267ec 0%, #1b5bd9 100%) !important;
}

html[data-theme="dark"] .inline-login-dropdown .inline-login-card {
    border-color: rgba(100, 168, 248, 0.42) !important;
    background:
        radial-gradient(circle at top right, rgba(68, 215, 255, 0.12), transparent 34%),
        linear-gradient(155deg, rgba(15, 42, 78, 0.98) 0%, rgba(18, 58, 101, 0.96) 100%) !important;
    box-shadow: 0 20px 42px rgba(2, 9, 23, 0.58), 0 0 24px rgba(68, 215, 255, 0.08) !important;
}

html[data-theme="dark"] .inline-login-dropdown .inline-login-header,
html[data-theme="dark"] .inline-login-dropdown .inline-login-body {
    border-color: #2a4f82 !important;
    background: transparent !important;
}

html[data-theme="dark"] .inline-login-dropdown .app-modal-title {
    color: #e9f1ff !important;
}

html[data-theme="dark"] .inline-login-dropdown .app-form-label {
    color: #bfd5ff !important;
}

html[data-theme="dark"] .inline-login-dropdown .app-close-btn {
    color: #bfd5ff;
}

html[data-theme="dark"] .inline-login-dropdown .app-form-control {
    border-color: #3a6297 !important;
    background: #0e2445 !important;
    color: #e9f1ff !important;
    box-shadow: inset 0 0 0 1px rgba(45, 82, 127, 0.28) !important;
}

html[data-theme="dark"] .inline-login-dropdown .app-form-control::placeholder {
    color: #8eaedc !important;
}

html[data-theme="dark"] .inline-login-dropdown .app-form-control:focus {
    border-color: #5d8fd0 !important;
    box-shadow: 0 0 0 3px rgba(66, 123, 214, 0.28) !important;
}

html[data-theme="dark"] .inline-login-dropdown .app-form-control:-webkit-autofill,
html[data-theme="dark"] .inline-login-dropdown .app-form-control:-webkit-autofill:hover,
html[data-theme="dark"] .inline-login-dropdown .app-form-control:-webkit-autofill:focus {
    -webkit-text-fill-color: #e9f1ff;
    -webkit-box-shadow: 0 0 0 1000px #0e2445 inset !important;
    transition: background-color 5000s ease-in-out 0s;
}

html[data-theme="dark"] .inline-login-provider {
    border-color: #2a4f82 !important;
    background: #102a4d !important;
}

html[data-theme="dark"] .inline-login-provider span {
    color: #bfd5ff !important;
}

html[data-theme="dark"] .inline-login-submit {
    border: 1px solid #2c63c1 !important;
    background: linear-gradient(135deg, #1e63df, #1f57be) !important;
    color: #f4f8ff !important;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.38) !important;
}

html[data-theme="dark"] .inline-login-submit:hover {
    background: linear-gradient(135deg, #2a70ef, #2562d0) !important;
    color: #ffffff !important;
}

html,
body {
    min-height: 100%;
}

@keyframes arcaGlobalDotsRise {
    0% {
        transform: translate3d(0, 0, 0);
    }

    100% {
        transform: translate3d(0, -220px, 0);
    }
}

@keyframes arcaDarkAuroraDrift {
    0% {
        transform: translate3d(-2%, -1%, 0) scale(1);
        opacity: 0.82;
    }

    50% {
        transform: translate3d(2%, 1.5%, 0) scale(1.04);
        opacity: 1;
    }

    100% {
        transform: translate3d(-2%, -1%, 0) scale(1);
        opacity: 0.82;
    }
}

body.arca-app {
    color: var(--x-text);
    background:
        linear-gradient(160deg, var(--x-bg) 0%, var(--x-bg-2) 70%, var(--x-bg) 100%);
    background-attachment: fixed;
    animation: none;
}

html[data-theme="dark"] body.arca-app {
    background:
        radial-gradient(circle at 15% 8%, rgba(68, 215, 255, 0.14), transparent 30%),
        radial-gradient(circle at 86% 10%, rgba(75, 157, 255, 0.16), transparent 34%),
        radial-gradient(circle at 52% 100%, rgba(139, 124, 255, 0.1), transparent 38%),
        linear-gradient(160deg, #030c1b 0%, var(--x-bg) 42%, var(--x-bg-2) 100%);
    background-attachment: fixed;
}

body.arca-app::before {
    content: "";
    display: block;
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 220ms ease;
}

body.arca-app::after {
    content: "";
    display: block;
    position: fixed;
    top: -220px;
    right: 0;
    bottom: -220px;
    left: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.74;
    background:
        radial-gradient(circle, rgba(31, 98, 240, 0.16) 0 1.2px, transparent 1.35px) 0 0 / 46px 46px,
        radial-gradient(circle, rgba(15, 36, 71, 0.1) 0 1px, transparent 1.2px) 28px 22px / 68px 68px;
    will-change: transform;
    animation: arcaGlobalDotsRise 42s linear infinite;
}

html[data-theme="dark"] body.arca-app::after {
    opacity: 0.66;
    background:
        radial-gradient(circle, rgba(143, 192, 255, 0.19) 0 1.15px, transparent 1.35px) 0 0 / 48px 48px,
        radial-gradient(circle, rgba(68, 215, 255, 0.09) 0 1px, transparent 1.2px) 28px 22px / 72px 72px;
}

html[data-theme="dark"] body.arca-app::before {
    opacity: 1;
    background:
        radial-gradient(ellipse at 12% 18%, rgba(68, 215, 255, 0.16), transparent 34%),
        radial-gradient(ellipse at 86% 20%, rgba(75, 157, 255, 0.2), transparent 32%),
        radial-gradient(ellipse at 58% 86%, rgba(139, 124, 255, 0.12), transparent 40%);
    filter: blur(18px);
    animation: arcaDarkAuroraDrift 18s ease-in-out infinite;
}

.app-navbar,
.app-content {
    position: relative;
    z-index: 1;
}

.app-navbar {
    min-height: var(--x-nav-height);
    padding: 0.85rem 1rem;
    border-bottom: 1px solid color-mix(in srgb, var(--x-line) 74%, transparent);
    background: color-mix(in srgb, var(--x-surface) 82%, transparent);
    backdrop-filter: blur(16px);
    box-shadow: 0 8px 20px rgba(28, 52, 103, 0.12);
    position: relative;
    z-index: 1080;
}

.app-navbar-inner {
    max-width: var(--x-max-page-width, 1960px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(0.75rem, 2vw, 1.5rem);
    width: 100%;
    margin: 0 auto;
}

.app-content-inner {
    max-width: var(--x-max-page-width, 1960px);
    width: 100%;
    margin: 0 auto;
    padding-inline: 0;
}

.app-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.95rem;
    color: inherit;
    text-decoration: none;
}

.app-navbar-menu {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.app-navbar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(0.45rem, 1vw, 0.75rem);
    margin: 0;
    padding: 0;
    list-style: none;
}

.app-navbar-action {
    display: flex;
    align-items: center;
}

#mainLogo.logo {
    width: 11.5rem;
    height: 5.75rem;
    object-fit: contain;
    padding: 0;
}

.app-signin-btn,
.app-theme-btn {
    appearance: none;
    min-height: 48px;
    border-radius: 14px;
    border: 1px solid var(--x-line);
    font-size: 1rem;
    font-weight: 700;
}

.app-navbar-toggler {
    appearance: none;
    display: none;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 1px solid var(--x-line);
    border-radius: 14px;
    background: color-mix(in srgb, var(--x-surface) 88%, transparent);
    color: var(--x-text-2);
    box-shadow: var(--x-shadow-sm);
}

.app-navbar-toggler-icon {
    display: grid;
    gap: 4px;
    width: 20px;
}

.app-navbar-toggler-icon span {
    display: block;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}

@media (max-width: 767.98px) {
    .app-navbar-toggler {
        display: grid;
    }

    .app-navbar-menu {
        display: none;
    }

    .xplore-mobile-nav-tools .app-navbar-menu {
        display: block;
        margin-left: 0;
    }
}

.app-theme-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--x-text-2);
    background: color-mix(in srgb, var(--x-surface) 85%, transparent);
}

.app-theme-btn:hover {
    color: var(--x-primary);
    border-color: var(--x-primary);
    background: var(--x-primary-soft);
}

.app-signin-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.4rem 0.85rem;
    background: color-mix(in srgb, var(--x-surface) 88%, transparent);
    color: var(--x-text-2);
    border-color: var(--x-line);
    box-shadow: var(--x-shadow-sm);
}

.app-signin-btn:hover {
    transform: translateY(-1px);
    border-color: var(--x-line-strong);
    color: var(--x-text);
    background: color-mix(in srgb, var(--x-primary-soft) 50%, var(--x-surface) 50%);
    box-shadow: var(--x-shadow-md);
}

.app-signin-btn i {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 999px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--x-primary), var(--x-primary-2));
}

.app-user-chip {
    appearance: none;
    border: 1px solid var(--x-line);
    background: color-mix(in srgb, var(--x-surface) 88%, transparent);
    color: var(--x-text-2);
    box-shadow: var(--x-shadow-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.4rem 0.72rem 0.4rem 0.42rem;
}

.app-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    object-fit: cover;
}

.app-user-chip:hover,
.app-user-chip:focus-visible {
    border-color: var(--x-line-strong);
    color: var(--x-text);
}

.app-user-chip-caret {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 0.08rem;
    color: var(--x-text-3);
    font-size: 0.74rem;
    line-height: 1;
}

.app-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    display: none;
    min-width: 12rem;
    margin: 0;
    list-style: none;
    border: 1px solid var(--x-line);
    border-radius: 12px;
    padding: 0.4rem;
    background: var(--x-surface);
    box-shadow: var(--x-shadow-md);
    z-index: 1090;
}

.app-menu {
    position: relative;
}

.app-menu.is-open > .app-dropdown-menu {
    display: block;
}

.app-dropdown-menu .app-dropdown-item {
    display: block;
    width: 100%;
    border-radius: 9px;
    color: var(--x-text-2);
    font-weight: 700;
    padding: 0.58rem 0.85rem;
    text-decoration: none;
}

.app-dropdown-menu .app-dropdown-item:hover,
.app-dropdown-menu .app-dropdown-item:focus-visible {
    background: var(--x-primary-soft);
    color: var(--x-primary-2);
}

.app-content {
    min-height: calc(97vh - var(--x-nav-height));
}

.app-content-inner {
    max-width: 100%;
}

body.page-home-index #mainLogo,
body.page-login-index #mainLogo {
    width: 12.25rem;
    height: 6.1rem;
}

/* Landing */
.xplore-landing-shell {
    min-height: calc(100vh - var(--x-nav-height));
    padding: 0;
}

.xplore-landing-frame {
    display: grid;
    grid-template-columns: minmax(220px, 280px) 1fr;
    gap: 0;
    min-height: calc(100vh - var(--x-nav-height));
    border-radius: 0;
    border: 1px solid var(--x-line);
    background: linear-gradient(150deg, color-mix(in srgb, var(--x-surface) 96%, transparent), color-mix(in srgb, var(--x-surface-2) 92%, transparent));
    box-shadow: var(--x-shadow-md);
    overflow: hidden;
}

.xplore-mobile-menu-backdrop {
    display: none;
}

.xplore-mobile-nav-tools {
    display: none;
}

.xplore-side-nav {
    position: relative;
    z-index: 2;
    overflow: visible;
    border-radius: 0;
    border: 0;
    border-right: 1px solid color-mix(in srgb, var(--x-line) 86%, transparent);
    background: linear-gradient(180deg, color-mix(in srgb, var(--x-surface-2) 88%, #d7e2f6 12%), color-mix(in srgb, var(--x-surface-3) 88%, #d2def4 12%));
    box-shadow: none;
    padding: 1.1rem 0 1.1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.xplore-side-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.xplore-side-item {
    appearance: none;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    gap: 0;
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
    transition: transform 0.18s ease;
    text-decoration: none;
}

.xplore-side-mark {
    display: none;
    place-items: center;
    width: 32px;
    height: 104px;
    min-height: 104px;
    color: color-mix(in srgb, var(--x-text-3) 90%, transparent);
    font-size: 2.15rem;
    line-height: 1;
}

.xplore-side-mark-fill {
    display: none;
}

.xplore-side-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.9rem;
    height: 104px;
    min-height: 104px;
    padding: 0.82rem 1.15rem 0.82rem 1rem;
    border-radius: 16px 0 0 16px;
    border: 0;
    background: transparent;
    transition: background-color 0.16s ease, box-shadow 0.16s ease;
}

.xplore-side-icon {
    display: grid;
    place-items: center;
    width: 34px;
    flex: 0 0 34px;
    color: color-mix(in srgb, var(--x-text-2) 86%, transparent);
    font-size: 1.72rem;
    line-height: 1;
}

.xplore-side-copy {
    display: flex;
    flex-direction: column;
    gap: 0.24rem;
}

.xplore-side-copy strong {
    margin: 0;
    color: var(--x-text-2);
    font-size: 1.14rem;
    font-weight: 800;
    line-height: 1.05;
}

.xplore-side-copy small {
    margin: 0;
    color: var(--x-text-3);
    font-size: 0.93rem;
    font-weight: 600;
    line-height: 1.1;
}

.xplore-side-item:hover {
    transform: translateX(1px);
}

.xplore-side-item:focus,
.xplore-side-item:focus-visible {
    outline: none;
}

.xplore-side-item:focus-visible .xplore-side-card {
    box-shadow: inset 0 0 0 2px rgba(31, 98, 240, 0.28);
}

.xplore-side-item.is-active {
    z-index: 3;
}

.xplore-side-item.is-disabled {
    cursor: not-allowed;
    pointer-events: none;
}

.xplore-side-item.is-disabled .xplore-side-card {
    opacity: 0.5;
}

.xplore-side-item.is-disabled .xplore-side-mark {
    opacity: 0.55;
}

.xplore-side-item:hover .xplore-side-card {
    border-radius: 0;
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.62), rgba(228, 237, 252, 0.5));
    clip-path: polygon(18px 0, 100% 0, 100% 100%, 18px 100%, 0 50%);
    box-shadow: inset 0 0 0 1px rgba(126, 154, 199, 0.18);
}

.xplore-side-item:hover .xplore-side-icon {
    color: color-mix(in srgb, var(--x-primary) 70%, var(--x-text-2));
}

.xplore-side-item:hover .xplore-side-copy strong {
    color: var(--x-primary);
}

.xplore-side-item.is-active .xplore-side-mark-outline {
    display: none;
}

.xplore-side-item.is-active .xplore-side-mark-fill {
    display: inline-block;
}

.xplore-side-item.is-active .xplore-side-mark {
    color: #0e6dff;
}

.xplore-side-item.is-active .xplore-side-card {
    margin-right: 0;
    padding: 0.82rem 1.15rem 0.82rem 1.32rem;
    border: 0;
    border-radius: 0;
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.74), rgba(228, 237, 252, 0.62));
    clip-path: polygon(18px 0, 100% 0, 100% 100%, 18px 100%, 0 50%);
    box-shadow: inset 0 0 0 1px rgba(126, 154, 199, 0.22);
}

.xplore-side-item.is-active .xplore-side-icon,
.xplore-side-item.is-active .xplore-side-copy strong {
    color: #ffffff;
}

.xplore-side-item.is-active .xplore-side-copy small {
    color: #d8e8ff;
}

html[data-theme="light"] .xplore-side-item:not(.is-active) .xplore-side-mark {
    color: #7f95b9;
}

html[data-theme="light"] .xplore-side-item.is-active .xplore-side-card {
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.78), rgba(225, 235, 251, 0.66));
    box-shadow: inset 0 0 0 1px rgba(126, 154, 199, 0.24);
}

html[data-theme="light"] .xplore-side-item.is-active .xplore-side-icon,
html[data-theme="light"] .xplore-side-item.is-active .xplore-side-copy strong {
    color: #1f62f0;
}

html[data-theme="light"] .xplore-side-item.is-active .xplore-side-copy small {
    color: #365d98;
}

html[data-theme="dark"] .xplore-side-nav {
    border-right-color: rgba(70, 108, 165, 0.55);
    background: linear-gradient(180deg, #071a33 0%, #082443 100%);
}

html[data-theme="dark"] .xplore-side-item:not(.is-active) .xplore-side-card {
    border-color: transparent;
}

html[data-theme="dark"] .xplore-side-item:not(.is-active):hover .xplore-side-card {
    background: linear-gradient(160deg, rgba(25, 100, 216, 0.5), rgba(16, 67, 145, 0.68));
    box-shadow: inset 0 0 0 1px rgba(116, 166, 246, 0.14);
}

html[data-theme="dark"] .xplore-side-item:not(.is-active) .xplore-side-copy strong {
    color: #86a8db;
}

html[data-theme="dark"] .xplore-side-item:not(.is-active) .xplore-side-copy small {
    color: #6f8fbe;
}

html[data-theme="dark"] .xplore-side-item:not(.is-active) .xplore-side-icon,
html[data-theme="dark"] .xplore-side-item:not(.is-active) .xplore-side-mark {
    color: #7ea3d8;
}

html[data-theme="dark"] .xplore-side-item.is-active .xplore-side-mark {
    color: #1e80ff;
}

html[data-theme="dark"] .xplore-side-item.is-active .xplore-side-card {
    background: linear-gradient(160deg, rgba(25, 100, 216, 0.72), rgba(16, 67, 145, 0.9));
    box-shadow: 7px 0 18px rgba(3, 9, 24, 0.36), inset 0 0 0 1px rgba(116, 166, 246, 0.18);
}

@media (max-width: 1280px) {
    .xplore-landing-frame {
        grid-template-columns: 1fr;
        gap: 0;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
        overflow: visible;
    }

    .xplore-side-nav {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        padding: 0.7rem 1rem;
        border-right: 0;
        border: 1px solid var(--x-line);
        border-radius: 20px;
        box-shadow: var(--x-shadow-sm);
    }

    .xplore-side-menu {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-end;
        gap: 0.4rem;
    }

    .xplore-side-item {
        grid-template-columns: 1fr;
        min-width: 190px;
    }

    .xplore-side-mark {
        display: none;
    }

    .xplore-side-card {
        height: 78px;
        min-height: 78px;
        margin-right: 0;
        padding: 0.7rem 0.82rem;
        border-radius: 16px;
        border-right: 1px solid transparent;
        clip-path: none;
        box-shadow: none;
    }

    .xplore-side-item.is-active .xplore-side-card {
        margin-right: 0;
        padding: 0.7rem 0.82rem;
        border-radius: 16px;
        clip-path: none;
    }

    .xplore-hero {
        grid-template-columns: 1fr;
        border: 1px solid var(--x-line);
        border-radius: 22px;
        box-shadow: var(--x-shadow-sm);
    }

    .xplore-hero-media img {
        max-width: 320px;
    }
}

@media (max-width: 767.98px) {
    body.xplore-mobile-menu-open {
        overflow: hidden;
    }

    .xplore-landing-shell {
        padding-top: 0;
    }

    .xplore-mobile-menu-backdrop {
        position: fixed;
        inset: var(--x-nav-height) 0 0;
        z-index: 3090;
        display: block;
        visibility: hidden;
        opacity: 0;
        background: rgba(5, 18, 38, 0.42);
        transition: opacity 0.18s ease, visibility 0.18s ease;
    }

    body.xplore-mobile-menu-open .xplore-mobile-menu-backdrop {
        visibility: visible;
        opacity: 1;
    }

    .xplore-side-nav {
        position: fixed;
        top: var(--x-nav-height);
        bottom: 0;
        left: 0;
        z-index: 3100;
        width: min(84vw, 320px);
        transform: translateX(-105%);
        visibility: hidden;
        opacity: 0;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 1rem;
        padding: 1.35rem 0 1rem 1rem;
        border: 0;
        border-right: 1px solid color-mix(in srgb, var(--x-line) 84%, transparent);
        border-radius: 0 22px 22px 0;
        background: linear-gradient(180deg, #e7effc 0%, #dce8f8 100%);
        box-shadow: 18px 0 34px rgba(10, 31, 67, 0.22);
        overflow-y: auto;
        transition: transform 0.22s ease, opacity 0.18s ease, visibility 0.18s ease;
    }

    body.arca-app .xplore-side-nav {
        background: linear-gradient(180deg, #e7effc 0%, #dce8f8 100%);
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    body.xplore-mobile-menu-open .xplore-side-nav {
        transform: translateX(0);
        visibility: visible;
        opacity: 1;
    }

    .xplore-side-menu {
        flex-direction: column;
        flex-wrap: nowrap;
        justify-content: flex-start;
        gap: 0.5rem;
        padding-top: 0.25rem;
    }

    .xplore-mobile-nav-tools {
        display: block;
        margin: auto 1rem 0 0;
        padding: 1rem 0 calc(1rem + env(safe-area-inset-bottom));
        border-top: 1px solid color-mix(in srgb, var(--x-line) 72%, transparent);
    }

    .xplore-mobile-nav-tools .app-navbar-menu {
        display: block;
        height: auto;
        visibility: visible;
    }

    .xplore-mobile-nav-tools .app-navbar-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 0.65rem;
        margin: 0;
        padding: 0;
    }

    .xplore-mobile-nav-tools .app-navbar-action,
    .xplore-mobile-nav-tools .app-menu,
    .xplore-mobile-nav-tools .login-dropdown-shell {
        width: 100%;
        margin: 0;
    }

    .xplore-mobile-nav-tools .app-theme-btn,
    .xplore-mobile-nav-tools .app-user-chip,
    .xplore-mobile-nav-tools .app-signin-btn {
        width: 100%;
        justify-content: flex-start;
        min-height: 48px;
    }

    .xplore-mobile-nav-tools .app-user-name {
        max-width: min(58vw, 210px);
    }

    .xplore-mobile-nav-tools .app-dropdown-menu {
        position: static;
        width: 100%;
        margin-top: 0.5rem;
        transform: none;
    }

    .xplore-side-item {
        width: 100%;
        min-width: 0;
    }

    .xplore-side-card,
    .xplore-side-item.is-active .xplore-side-card {
        height: 86px;
        min-height: 86px;
    }

    .xplore-hero {
        min-height: calc(100vh - var(--x-nav-height) - 5rem);
    }

    html[data-theme="dark"] .xplore-mobile-menu-backdrop {
        background: rgba(1, 8, 20, 0.62);
    }

    html[data-theme="dark"] .xplore-mobile-nav-tools {
        border-top-color: rgba(100, 168, 248, 0.24);
    }

    html[data-theme="dark"] .xplore-side-nav,
    html[data-theme="dark"] body.arca-app .xplore-side-nav {
        background: linear-gradient(180deg, #071a33 0%, #082443 100%);
    }
}

@media (max-width: 991.98px) {
    #mainLogo.logo {
        width: 6.8rem;
        height: 3.7rem;
    }

    .xplore-feature-grid {
        grid-template-columns: 1fr;
    }
}

.xplore-hero {
    position: relative;
    z-index: 1;
    border-radius: 0;
    border: 0;
    background: linear-gradient(150deg, color-mix(in srgb, var(--x-surface) 96%, #ffffff 4%), color-mix(in srgb, var(--x-surface-2) 92%, #f2f7ff 8%));
    box-shadow: none;
    display: grid;
    grid-template-columns: minmax(460px, 1fr) minmax(250px, 420px);
    align-items: center;
    gap: clamp(14px, 2vw, 32px);
    padding: clamp(20px, 3vw, 42px);
    overflow: hidden;
}

html[data-theme="dark"] .xplore-hero {
    background: linear-gradient(160deg, #0d2548 0%, #12325d 100%);
}

.xplore-pill {
    display: inline-flex;
    align-items: center;
    height: 34px;
    padding: 0 0.95rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--x-primary), var(--x-primary-2));
    color: #fff;
    font-size: 0.84rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.xplore-hero-copy h1 {
    margin: 0.75rem 0 0.35rem;
    font-size: clamp(2.1rem, 3vw, 3.4rem);
    line-height: 1.08;
    color: var(--x-text);
}

.xplore-hero-copy h2 {
    margin: 0;
    color: var(--x-primary);
    font-size: clamp(1.3rem, 1.6vw, 1.7rem);
    font-weight: 800;
}

.xplore-hero-copy p {
    margin: 0.9rem 0 1rem;
    max-width: 65ch;
    color: var(--x-text-2);
    font-size: 1.08rem;
    line-height: 1.55;
}

.xplore-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(180px, 1fr));
    gap: 0.9rem;
}

.xplore-feature-card {
    border: 1px solid var(--x-line);
    border-radius: 18px;
    background: var(--x-surface);
    box-shadow: var(--x-shadow-sm);
    min-height: 170px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.52rem;
    text-decoration: none;
}

.xplore-feature-card > i {
    font-size: 2rem;
    color: var(--x-primary);
}

.xplore-feature-card strong {
    color: var(--x-text);
    font-size: 1.7rem;
    line-height: 1.1;
}

.xplore-feature-card span {
    color: var(--x-text-2);
    font-size: 1.02rem;
}

.xplore-feature-card em {
    margin-top: auto;
    color: var(--x-primary);
    font-style: normal;
    font-size: 1.45rem;
}

.xplore-feature-card:hover {
    transform: translateY(-2px);
    border-color: var(--x-primary);
    box-shadow: var(--x-shadow-md);
}

.xplore-feature-card.is-disabled {
    opacity: 0.62;
    filter: saturate(0.55);
    cursor: not-allowed;
    pointer-events: none;
}

.xplore-feature-card.is-disabled:hover {
    transform: none;
    border-color: var(--x-line);
    box-shadow: var(--x-shadow-sm);
}

/* Inline Login Dropdown */
.login-dropdown-shell {
    position: relative;
}

.inline-login-dropdown {
    width: min(390px, calc(100vw - 1.6rem));
    min-width: min(390px, calc(100vw - 1.6rem));
    margin-top: 0.46rem !important;
    padding: 0 !important;
}

.inline-login-card {
    border-radius: 14px;
    border: 1px solid var(--x-line);
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--x-primary-soft) 55%, transparent), transparent 34%),
        color-mix(in srgb, var(--x-surface) 94%, transparent);
    box-shadow: var(--x-shadow-md);
    overflow: hidden;
}

.inline-login-header {
    padding: 0.9rem 1rem 0.65rem;
    border-bottom: 1px solid color-mix(in srgb, var(--x-line) 58%, transparent);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.inline-login-header .app-modal-title {
    color: var(--x-text);
    font-weight: 800;
    font-size: 1rem;
    margin: 0;
}

.inline-login-body {
    padding: 0.85rem 1rem 1rem;
}

.app-field {
    display: grid;
    gap: 0.38rem;
    margin-bottom: 1rem;
}

.inline-login-dropdown .app-form-label {
    color: var(--x-text-2);
    font-weight: 700;
    font-size: 0.82rem;
}

.inline-login-dropdown .app-form-control {
    min-height: 42px;
    border-radius: 12px;
    border: 1px solid var(--x-line);
    background: var(--x-surface);
    color: var(--x-text);
    font-size: 0.9rem;
    padding: 0.55rem 0.75rem;
    outline: none;
    width: 100%;
}

.inline-login-dropdown .app-form-control:focus-visible {
    border-color: color-mix(in srgb, var(--x-primary) 62%, var(--x-line) 38%);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--x-primary-soft) 70%, transparent);
}

.inline-login-dropdown .app-form-control::placeholder {
    color: var(--x-text-3);
}

.inline-login-provider {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid color-mix(in srgb, var(--x-line) 70%, transparent);
    border-radius: 12px;
    padding: 0.62rem 0.75rem;
    background: color-mix(in srgb, var(--x-surface) 94%, transparent);
}

.inline-login-provider img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    flex: 0 0 auto;
}

.inline-provider-spinner {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--x-primary);
    border-width: 0.16em;
    border-style: solid;
    border-color: color-mix(in srgb, var(--x-primary) 28%, transparent);
    border-top-color: var(--x-primary);
    border-radius: 999px;
    flex: 0 0 auto;
    animation: arcxSpin 0.75s linear infinite;
}

.app-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 0.16em solid color-mix(in srgb, currentColor 28%, transparent);
    border-top-color: currentColor;
    border-radius: 999px;
    animation: arcxSpin 0.75s linear infinite;
}

.app-spinner-sm {
    width: 0.95rem;
    height: 0.95rem;
}

.inline-login-provider span {
    color: var(--x-text-3);
    font-weight: 600;
    font-size: 0.92rem;
}

.inline-login-dropdown.is-identifying-provider .inline-login-provider {
    border-color: color-mix(in srgb, var(--x-primary) 52%, var(--x-line) 48%);
    background: color-mix(in srgb, var(--x-primary-soft) 45%, var(--x-surface) 55%);
}

.inline-login-dropdown.is-identifying-provider .inline-login-submit {
    cursor: wait;
    opacity: 0.82;
}

.inline-login-alert {
    border-radius: 12px;
}

.app-alert {
    padding: 0.68rem 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    font-weight: 700;
}

.app-alert-danger {
    color: #8c1b1b;
    background: #ffe8e8;
    border-color: #f2b8b8;
}

.app-close-btn {
    appearance: none;
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--x-text-3);
}

.app-close-btn::before {
    content: "x";
    font-size: 1.2rem;
    line-height: 1;
}

.app-close-btn:hover,
.app-close-btn:focus-visible {
    color: var(--x-text);
    background: color-mix(in srgb, var(--x-primary-soft) 54%, transparent);
}

.is-hidden {
    display: none !important;
}

@keyframes arcxSpin {
    to {
        transform: rotate(360deg);
    }
}

.inline-login-submit {
    width: 100%;
    min-height: 42px;
    border-radius: 12px;
    border: 0;
    font-size: 0.92rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--x-primary), var(--x-primary-2));
    box-shadow: var(--x-shadow-sm);
}

.inline-login-submit:hover {
    filter: brightness(1.06);
}

@media (prefers-reduced-motion: reduce) {
    .inline-login-dropdown {
        transition: none !important;
    }
}

@media (max-width: 767.98px) {
    .inline-login-dropdown {
        width: calc(100vw - 1.6rem);
        min-width: calc(100vw - 1.6rem);
    }
}

.xplore-hero-media {
    display: flex;
    justify-content: center;
    align-items: center;
}

.xplore-hero-media img {
    width: min(100%, 440px);
    object-fit: contain;
    filter: drop-shadow(0 20px 28px rgba(26, 72, 161, 0.35));
}

/* Login */
body.page-login-index .auth-shell {
    min-height: calc(100vh - var(--x-nav-height));
    padding: clamp(14px, 2.1vw, 30px);
}

body.page-login-index .auth-grid {
    min-height: calc(100vh - var(--x-nav-height) - 38px);
    align-items: center;
}

body.page-login-index .arca-hero-panel::before,
body.page-login-index .login-auth-card {
    border: 1px solid var(--x-line);
    background: linear-gradient(145deg, color-mix(in srgb, var(--x-surface) 96%, transparent), color-mix(in srgb, var(--x-surface-2) 90%, transparent));
    box-shadow: var(--x-shadow-md);
}

body.page-login-index .auth-heading h2,
body.page-login-index .auth-eyebrow,
body.page-login-index .login-form-label {
    color: var(--x-text);
}

body.page-login-index .auth-heading p,
body.page-login-index .arca-hero-subtitle {
    color: var(--x-text-3);
}

body.page-login-index .login-form-control {
    background: var(--x-surface);
    border: 1px solid var(--x-line);
    color: var(--x-text);
}

body.page-login-index .login-form-control::placeholder {
    color: var(--x-text-3);
}

body.page-login-index .auth-back-btn {
    background: var(--x-surface);
    border: 1px solid var(--x-line);
    color: var(--x-text-2);
}

body.page-login-index .login-cta-btn {
    border: 0;
    background: linear-gradient(130deg, var(--x-primary), var(--x-primary-2));
    box-shadow: var(--x-shadow-sm);
}

body.page-login-index .login-provider-spinner {
    width: 1.35rem;
    height: 1.35rem;
    border-width: 0.16em;
}

body.page-login-index .login-cta-btn.is-detecting-provider {
    cursor: wait;
    opacity: 0.84;
}

@media (min-width: 1200px) {
    body.page-login-index,
    body.page-home-index {
        overflow-y: hidden;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.arca-app,
    body.arca-app::before,
    body.arca-app::after {
        animation: none !important;
    }
}

/* Dark parity layer for legacy/global surfaces still styled by site.css or vendor defaults. */
html[data-theme="dark"] body.arca-app {
    color: var(--x-text) !important;
}

html[data-theme="dark"] body.arca-app :is(h1, h2, h3, h4, h5, h6),
html[data-theme="dark"] body.arca-app .auth-heading {
    color: var(--x-text) !important;
}

html[data-theme="dark"] body.arca-app :is(p, small, label) {
    color: var(--x-text-3) !important;
}

html[data-theme="dark"] body.arca-app :is(.auth-form-card, .login-auth-card, .nlp-search) {
    border-color: var(--x-line) !important;
    background:
        radial-gradient(circle at top right, rgba(68, 215, 255, 0.11), transparent 34%),
        linear-gradient(155deg, color-mix(in srgb, var(--x-surface) 94%, transparent), color-mix(in srgb, var(--x-surface-2) 88%, transparent)) !important;
    color: var(--x-text) !important;
    box-shadow: var(--x-shadow-md) !important;
}

html[data-theme="dark"] body.arca-app .arca-hero-panel::before {
    border-color: var(--x-line) !important;
    background:
        radial-gradient(circle at top right, rgba(68, 215, 255, 0.14), transparent 34%),
        linear-gradient(155deg, color-mix(in srgb, var(--x-surface) 94%, transparent), color-mix(in srgb, var(--x-surface-2) 88%, transparent)) !important;
    box-shadow: var(--x-shadow-md) !important;
}

html[data-theme="dark"] body.arca-app :is(textarea, .k-input, .k-input-inner, .k-textbox, .k-picker, .k-dropdownlist) {
    border-color: var(--x-line) !important;
    background: color-mix(in srgb, var(--x-surface) 88%, #041225 12%) !important;
    color: var(--x-text) !important;
    box-shadow: none !important;
}

html[data-theme="dark"] body.arca-app :is(textarea, .k-input-inner)::placeholder {
    color: var(--x-text-3) !important;
}

html[data-theme="dark"] body.arca-app :is(textarea, .k-input, .k-input-inner, .k-textbox, .k-picker, .k-dropdownlist):focus,
html[data-theme="dark"] body.arca-app :is(textarea, .k-input, .k-input-inner, .k-textbox, .k-picker, .k-dropdownlist):focus-within {
    border-color: var(--x-line-strong) !important;
    background: color-mix(in srgb, var(--x-surface) 94%, #06172c 6%) !important;
    box-shadow: 0 0 0 3px rgba(59, 138, 255, 0.2) !important;
}

html[data-theme="dark"] body.arca-app :is(textarea, input):-webkit-autofill,
html[data-theme="dark"] body.arca-app :is(textarea, input):-webkit-autofill:hover,
html[data-theme="dark"] body.arca-app :is(textarea, input):-webkit-autofill:focus {
    -webkit-text-fill-color: var(--x-text) !important;
    -webkit-box-shadow: 0 0 0 1000px #0f2647 inset !important;
    caret-color: var(--x-text);
}

html[data-theme="dark"] body.arca-app :is(.k-button, .k-button-solid-base) {
    border-color: var(--x-line) !important;
    background:
        linear-gradient(145deg, color-mix(in srgb, var(--x-surface) 88%, transparent), color-mix(in srgb, var(--x-surface-2) 72%, transparent)) !important;
    color: var(--x-text-2) !important;
    box-shadow: 0 8px 18px rgba(1, 10, 26, 0.18) !important;
}

html[data-theme="dark"] body.arca-app :is(.k-button:hover, .k-button:focus, .k-button.k-focus) {
    border-color: var(--x-line-strong) !important;
    background: color-mix(in srgb, var(--x-primary-soft) 55%, var(--x-surface) 45%) !important;
    color: #ffffff !important;
}

html[data-theme="dark"] body.arca-app :is(.k-button.k-button-solid-primary, .k-primary) {
    border-color: transparent !important;
    background:
        radial-gradient(circle at 25% 10%, rgba(255, 255, 255, 0.25), transparent 28%),
        linear-gradient(135deg, var(--x-primary), var(--x-primary-2)) !important;
    color: #ffffff !important;
    box-shadow: 0 14px 28px rgba(3, 12, 30, 0.45), 0 0 22px rgba(75, 157, 255, 0.22) !important;
}

html[data-theme="dark"] body.arca-app :is(.xplore-feature-card) {
    border-color: color-mix(in srgb, var(--x-line) 78%, transparent) !important;
    background: color-mix(in srgb, var(--x-surface) 88%, transparent) !important;
    color: var(--x-text-2) !important;
}

html[data-theme="dark"] body.arca-app :is(.alert-danger) {
    color: #ff9bab !important;
}

html[data-theme="dark"] body.arca-app :is(.alert-success) {
    color: #7ee4b6 !important;
}

html[data-theme="dark"] body.page-login-index .login-error-modal {
    background: rgba(1, 8, 20, 0.72) !important;
}

html[data-theme="dark"] body.page-login-index .login-error-card,
html[data-theme="dark"] body.arca-app .error-card {
    border-color: rgba(255, 117, 133, 0.34) !important;
    background:
        radial-gradient(circle at top right, rgba(255, 117, 133, 0.13), transparent 36%),
        linear-gradient(155deg, color-mix(in srgb, var(--x-surface) 94%, transparent), color-mix(in srgb, var(--x-surface-2) 88%, transparent)) !important;
    color: var(--x-text) !important;
    box-shadow: var(--x-shadow-md) !important;
}

html[data-theme="dark"] body.page-login-index .login-error-body,
html[data-theme="dark"] body.arca-app .error-message,
html[data-theme="dark"] body.arca-app .error-description,
html[data-theme="dark"] body.arca-app .error-trace {
    color: var(--x-text-2) !important;
}

html[data-theme="dark"] body.arca-app .error-shell {
    background:
        radial-gradient(circle at 15% 12%, rgba(255, 117, 133, 0.12), transparent 32%),
        linear-gradient(150deg, #06172c, #0b213f) !important;
}

html[data-theme="dark"] body.arca-app .error-card h1,
html[data-theme="dark"] body.arca-app .error-trace code {
    color: var(--x-text) !important;
}

html[data-theme="dark"] body.arca-app .error-icon {
    background: rgba(255, 117, 133, 0.14) !important;
    color: #ff9bab !important;
}

html[data-theme="dark"] body.arca-app .error-details summary {
    border-color: var(--x-line) !important;
    background: color-mix(in srgb, var(--x-surface) 88%, transparent) !important;
    color: var(--x-text-2) !important;
}

html[data-theme="dark"] body.arca-app .error-details pre {
    border-color: var(--x-line) !important;
    background: color-mix(in srgb, var(--x-surface) 88%, #041225 12%) !important;
    color: var(--x-text-2) !important;
}

html[data-theme="dark"] body.arca-app :is(.k-grid, .k-listview, .k-popup, .k-dialog, .k-window, .k-animation-container) {
    border-color: var(--x-line) !important;
    background:
        radial-gradient(circle at top right, rgba(68, 215, 255, 0.09), transparent 34%),
        color-mix(in srgb, var(--x-surface) 92%, transparent) !important;
    color: var(--x-text) !important;
    box-shadow: none !important;
}

html[data-theme="dark"] :is(.k-animation-container, .k-popup, .k-list-container, .k-list, .k-list-ul, .k-list-content),
body[data-theme="dark"] :is(.k-animation-container, .k-popup, .k-list-container, .k-list, .k-list-ul, .k-list-content) {
    border-color: var(--x-line) !important;
    background: color-mix(in srgb, var(--x-surface) 96%, #041225 4%) !important;
    color: var(--x-text) !important;
}

html[data-theme="dark"] :is(.k-list-item, .k-list-optionlabel),
body[data-theme="dark"] :is(.k-list-item, .k-list-optionlabel) {
    background: transparent !important;
    color: var(--x-text-2) !important;
}

html[data-theme="dark"] :is(.k-list-item:hover, .k-list-item.k-hover, .k-list-optionlabel:hover, .k-list-optionlabel.k-hover),
body[data-theme="dark"] :is(.k-list-item:hover, .k-list-item.k-hover, .k-list-optionlabel:hover, .k-list-optionlabel.k-hover) {
    background: color-mix(in srgb, var(--x-primary-soft) 62%, var(--x-surface-2) 38%) !important;
    color: #ffffff !important;
}

html[data-theme="dark"] :is(.k-list-item.k-selected, .k-list-item.k-state-selected, .k-list-optionlabel.k-selected, .k-list-optionlabel.k-state-selected),
body[data-theme="dark"] :is(.k-list-item.k-selected, .k-list-item.k-state-selected, .k-list-optionlabel.k-selected, .k-list-optionlabel.k-state-selected) {
    border-color: var(--x-primary) !important;
    background: linear-gradient(135deg, var(--x-primary), var(--x-primary-2)) !important;
    color: #ffffff !important;
}

html[data-theme="dark"] body.arca-app :is(.k-grid-header, .k-grid-header-wrap, .k-grid-toolbar, .k-pager, .k-pager-wrap, .k-grid-pager, .k-listview-pager, .k-table-thead) {
    border-color: color-mix(in srgb, var(--x-line) 76%, transparent) !important;
    background: color-mix(in srgb, var(--x-surface-2) 86%, transparent) !important;
    color: var(--x-text) !important;
}

html[data-theme="dark"] body.arca-app :is(.k-grid-content, .k-grid-container, .k-table, .k-table-tbody, .k-table-row, .k-table-td, .k-table-th, .k-grid td, .k-grid th) {
    border-color: color-mix(in srgb, var(--x-line) 58%, transparent) !important;
    background-color: transparent;
    color: var(--x-text) !important;
}

html[data-theme="dark"] body.arca-app :is(.k-grid tbody tr:hover, .k-table-row:hover) {
    background: rgba(59, 138, 255, 0.13) !important;
}

html[data-theme="dark"] body.arca-app :is(.k-pager-info, .k-pager-sizes, .k-label) {
    color: var(--x-text-2) !important;
}

html[data-theme="dark"] body.arca-app :is(.k-selected, .k-state-selected, .k-pager-numbers .k-selected) {
    border-color: var(--x-primary) !important;
    background: var(--x-primary) !important;
    color: #ffffff !important;
}

html[data-theme="dark"] body.arca-app :is(.login-page, .auth-shell, .nlp-page, .privacy-page) {
    background: transparent !important;
    color: var(--x-text) !important;
}

html[data-theme="dark"] body.arca-app :is(.arca-hero-title, .auth-heading h2, .nlp-title, .xplore-feature-card strong) {
    color: var(--x-text) !important;
}

html[data-theme="dark"] body.arca-app :is(.arca-hero-subtitle, .auth-heading p, .xplore-feature-card span) {
    color: var(--x-text-2) !important;
}

html[data-theme="dark"] body.arca-app :is(.arca-hero-badges span, .xplore-pill, .auth-eyebrow) {
    border-color: color-mix(in srgb, var(--x-primary) 40%, transparent) !important;
    background: var(--x-primary-soft) !important;
    color: var(--x-text-2) !important;
}

html[data-theme="dark"] body.arca-app img {
    color-scheme: dark;
}

/* Global animated background visibility */
body.arca-app {
    position: relative;
    background:
        radial-gradient(circle at 10% 14%, rgba(31, 98, 240, 0.18), transparent 32%),
        radial-gradient(circle at 86% 16%, rgba(10, 125, 169, 0.16), transparent 34%),
        radial-gradient(circle at 50% 88%, rgba(68, 215, 255, 0.14), transparent 36%),
        linear-gradient(160deg, var(--x-bg) 0%, var(--x-bg-2) 70%, var(--x-bg) 100%) !important;
    background-attachment: fixed !important;
}

html[data-theme="dark"] body.arca-app {
    background:
        radial-gradient(circle at 8% 18%, rgba(68, 215, 255, 0.24), transparent 30%),
        radial-gradient(circle at 90% 12%, rgba(75, 157, 255, 0.24), transparent 34%),
        radial-gradient(circle at 54% 94%, rgba(139, 124, 255, 0.16), transparent 38%),
        linear-gradient(160deg, #030c1b 0%, #071a34 48%, #0a2547 100%) !important;
    background-attachment: fixed !important;
}

body.arca-app::before,
body.arca-app::after {
    z-index: 0 !important;
}

body.arca-app::before {
    display: none !important;
    opacity: 0 !important;
    filter: none !important;
}

body.arca-app::after {
    opacity: 0.92 !important;
}

html[data-theme="dark"] body.arca-app::after {
    opacity: 0.86 !important;
}

body.arca-app .app-navbar,
body.arca-app .app-content {
    position: relative;
    z-index: 1;
}

body.arca-app .app-content,
body.arca-app .app-content-inner,
body.arca-app :is(.xplore-landing-shell, .auth-shell, .login-page, .nlp-page, .privacy-page, .docs-search-layout, .records-shell, .tasks-shell) {
    background: transparent !important;
}

body.arca-app .xplore-landing-frame {
    background: transparent !important;
}

body.arca-app .xplore-hero {
    background:
        linear-gradient(150deg,
            color-mix(in srgb, var(--x-surface) 54%, transparent),
            color-mix(in srgb, var(--x-surface-2) 44%, transparent)) !important;
}

body.arca-app .xplore-side-nav {
    background:
        linear-gradient(180deg,
            color-mix(in srgb, var(--x-surface-2) 50%, transparent),
            color-mix(in srgb, var(--x-surface-3) 42%, transparent)) !important;
}

body.arca-app .xplore-side-item.is-active .xplore-side-card {
    background:
        linear-gradient(150deg,
            rgba(255, 255, 255, 0.68),
            rgba(225, 235, 251, 0.54)) !important;
    box-shadow: inset 0 0 0 1px rgba(126, 154, 199, 0.22) !important;
}

html[data-theme="dark"] body.arca-app .xplore-landing-frame {
    background: transparent !important;
}

html[data-theme="dark"] body.arca-app .xplore-hero {
    background:
        linear-gradient(160deg,
            color-mix(in srgb, #0d2548 46%, transparent),
            color-mix(in srgb, #12325d 38%, transparent)) !important;
}

html[data-theme="dark"] body.arca-app .xplore-side-nav {
    background:
        linear-gradient(180deg,
            color-mix(in srgb, #071a33 44%, transparent),
            color-mix(in srgb, #082443 36%, transparent)) !important;
}

html[data-theme="dark"] body.arca-app .xplore-side-item.is-active .xplore-side-card {
    background:
        linear-gradient(160deg,
            rgba(25, 100, 216, 0.72),
            rgba(16, 67, 145, 0.9)) !important;
    border-color: rgba(70, 108, 165, 0.55) !important;
    box-shadow: 7px 0 18px rgba(3, 9, 24, 0.36), inset 0 0 0 1px rgba(116, 166, 246, 0.18) !important;
}

body.arca-app :is(.xplore-landing-frame, .xplore-hero, .xplore-side-nav, .records-main.main-panel, .tasks-board, .docs-shell, .main-panel) {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
}

body.arca-app .app-navbar {
    z-index: 3200 !important;
}

body.arca-app .app-navbar .app-menu,
body.arca-app .app-navbar .login-dropdown-shell {
    position: relative;
    z-index: 3210 !important;
}

body.arca-app .app-navbar .inline-login-dropdown,
body.arca-app .app-navbar .app-dropdown-menu {
    z-index: 3220 !important;
}

body.arca-app .app-content {
    z-index: 1 !important;
}