:root {
    color-scheme: dark;
    --vt-font-sans: 'Inter', 'DM Sans', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    --vt-color-bg: #050b17;
    --vt-color-surface: rgba(15, 23, 42, 0.82);
    --vt-color-surface-strong: #0f1729;
    --vt-color-surface-soft: #1b263d;
    --vt-color-surface-deep: #111a2e;
    --vt-color-border: rgba(96, 110, 147, 0.35);
    --vt-color-border-strong: rgba(59, 130, 246, 0.35);
    --vt-color-border-soft: rgba(71, 85, 105, 0.25);
    --vt-color-text-primary: #e2e8f0;
    --vt-color-text-secondary: #cbd5f5;
    --vt-color-text-muted: #94a3c0;
    --vt-color-heading: #f8fafc;
    --vt-color-eyebrow: #60a5fa;
    --vt-color-accent: #60a5fa;
    --vt-color-accent-strong: #3b82f6;
    --vt-color-accent-contrast: #f8fafc;
    --vt-color-accent-soft: rgba(96, 165, 250, 0.18);
    --vt-color-accent-glow: rgba(96, 165, 250, 0.45);
    --vt-color-glass-outline: rgba(96, 165, 250, 0.2);
    --vt-color-glass-overlay: rgba(15, 23, 42, 0.72);
    --vt-gradient-start: #050b17;
    --vt-gradient-mid: #0b1629;
    --vt-gradient-end: #111f36;
    --vt-radius-sm: 0.75rem;
    --vt-radius-md: 1rem;
    --vt-radius-lg: 1.5rem;
    --vt-radius-xl: 1.75rem;
    --vt-radius-pill: 9999px;
    --vt-shadow-soft: 0 24px 60px -32px rgba(2, 6, 23, 0.65);
    --vt-shadow-elevated: 0 30px 80px -36px rgba(96, 165, 250, 0.35);
    --vt-shadow-raised: 0 34px 90px -38px rgba(2, 6, 23, 0.7);
    --vt-shadow-card: 0 26px 70px -36px rgba(8, 15, 35, 0.65);
    --vt-container-width: 76rem;
    --vt-space-1: 0.25rem;
    --vt-space-2: 0.5rem;
    --vt-space-3: 0.75rem;
    --vt-space-4: 1rem;
    --vt-space-5: 1.25rem;
    --vt-space-6: 1.5rem;
    --vt-space-7: 1.75rem;
    --vt-space-8: 2rem;
    --vt-space-9: 2.25rem;
    --vt-space-10: 2.5rem;
    --vt-space-12: 3rem;
    --vt-space-16: 4rem;
    --vt-transition: 200ms ease;
}

@keyframes vtAurora {
    0% {
        transform: translate3d(-6%, -4%, 0) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate3d(4%, 6%, 0) scale(1.05);
        opacity: 0.9;
    }
    100% {
        transform: translate3d(8%, 10%, 0) scale(1.12);
        opacity: 0.65;
    }
}

@keyframes vtGlowPulse {
    0% {
        opacity: 0.55;
        transform: scale(1);
    }
    50% {
        opacity: 0.9;
        transform: scale(1.05);
    }
    100% {
        opacity: 0.55;
        transform: scale(1);
    }
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background-color: var(--vt-color-bg);
    background-image: linear-gradient(145deg, var(--vt-gradient-start) 0%, var(--vt-gradient-mid) 50%, var(--vt-gradient-end) 100%);
    background-attachment: fixed;
    color: var(--vt-color-text-primary);
    font-family: var(--vt-font-sans);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}




body.nav-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: var(--vt-color-accent);
}

a:focus-visible,
button:focus-visible,
select:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--vt-color-accent);
    outline-offset: 3px;
    border-radius: 0.375rem;
}

button {
    font-family: inherit;
}

#app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.vt-body {
    color: var(--vt-color-text-primary);
}

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

.vt-main {
    padding-block: var(--vt-space-8) var(--vt-space-12);
}

@media (min-width: 768px) {
    .vt-main {
        padding-block: var(--vt-space-10) var(--vt-space-16);
    }
}

.vt-container {
    width: 100%;
    max-width: var(--vt-container-width);
    margin-inline: auto;
    padding-inline: var(--vt-space-4);
}

@media (min-width: 640px) {
    .vt-container {
        padding-inline: var(--vt-space-6);
    }
}

.vt-container--sm {
    max-width: 32rem;
}

.vt-container--md {
    max-width: 48rem;
}

.vt-container--lg {
    max-width: 60rem;
}

.vt-container--xl {
    max-width: 72rem;
}

.vt-card {
    position: relative;
    border-radius: var(--vt-radius-xl);
    border: 1px solid var(--vt-color-border);
    background: linear-gradient(140deg, rgba(17, 24, 39, 0.92), rgba(9, 17, 31, 0.94) 55%, rgba(6, 12, 24, 0.88));
    box-shadow: var(--vt-shadow-card);
    padding: var(--vt-space-8);
    color: var(--vt-color-text-secondary);
}

.vt-admin-shell {
    padding-block: var(--vt-space-10);
    background: linear-gradient(145deg, var(--vt-gradient-start) 0%, var(--vt-gradient-mid) 55%, var(--vt-gradient-end) 100%);
}

@media (min-width: 1024px) {
    .vt-admin-shell {
        padding-block: var(--vt-space-12);
    }
}

.vt-admin-grid {
    display: grid;
    gap: var(--vt-space-8);
}

@media (min-width: 1024px) {
    .vt-admin-grid {
        grid-template-columns: minmax(0, 20rem) minmax(0, 1fr);
        align-items: flex-start;
    }
}

.vt-admin-sidebar {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-6);
}

@media (min-width: 1024px) {
    .vt-admin-sidebar {
        position: sticky;
        top: var(--vt-space-16);
    }
}

.vt-admin-sidebar-card {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-6);
}

.vt-admin-title {
    margin: 0;
    font-size: 1.85rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--vt-color-heading);
}

.vt-admin-content {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-8);
    color: var(--vt-color-text-secondary);
}

.vt-card--glass {
    border-color: var(--vt-color-glass-outline);
    background: linear-gradient(145deg, rgba(9, 15, 27, 0.92), rgba(15, 23, 42, 0.88));
    box-shadow: var(--vt-shadow-elevated);
}

.vt-card--form {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-7);
    padding: clamp(var(--vt-space-6), 4vw, var(--vt-space-8));
}

.vt-card--surface {
    border-color: rgba(148, 163, 184, 0.28);
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(11, 20, 36, 0.94));
    box-shadow: var(--vt-shadow-soft);
}

.vt-card--muted {
    border-style: dashed;
    border-color: rgba(148, 163, 184, 0.28);
    background: rgba(15, 23, 42, 0.6);
    box-shadow: inset 0 1px 0 rgba(45, 55, 72, 0.55);
    padding: var(--vt-space-6);
}

.vt-card--compact {
    padding: var(--vt-space-6);
}

.vt-card--flush {
    padding: 0;
}

.vt-card__content {
    padding: var(--vt-space-6);
}

.vt-card--interactive {
    transition: transform var(--vt-transition), box-shadow var(--vt-transition), border-color var(--vt-transition);
}

.vt-card--interactive:hover {
    transform: translateY(-4px);
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: var(--vt-shadow-raised);
}

.vt-card__section + .vt-card__section {
    margin-top: var(--vt-space-6);
    padding-top: var(--vt-space-6);
    border-top: 1px solid var(--vt-color-border-soft);
}

.vt-form {
    display: grid;
    gap: var(--vt-space-6);
}

.vt-form__header {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
}

.vt-form__header--center {
    text-align: center;
    align-items: center;
}

.vt-form__title {
    margin: 0;
    font-size: 1.85rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--vt-color-heading);
}

.vt-form__subtitle {
    margin: 0;
    max-width: 40rem;
    font-size: 0.95rem;
    color: var(--vt-color-text-secondary);
}

.vt-form__group {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
}

.vt-form__hint {
    margin: 0;
    font-size: 0.8rem;
    color: var(--vt-color-text-muted);
}

.vt-form__error {
    font-size: 0.8rem;
    font-weight: 600;
    color: #fda4af;
}

.vt-form__grid {
    display: grid;
    gap: var(--vt-space-5);
}

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

@media (min-width: 640px) {
    .vt-form__grid--two {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.vt-field-row {
    display: grid;
    gap: var(--vt-space-3);
}

.vt-field-row--split {
    grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 640px) {
    .vt-field-row--split {
        grid-template-columns: auto minmax(0, 1fr);
        align-items: center;
    }
}

.vt-field-row--even {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 640px) {
    .vt-field-row--even {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.vt-form__actions {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-3);
    align-items: stretch;
}

@media (min-width: 640px) {
    .vt-form__actions {
        flex-direction: row;
        justify-content: flex-end;
        align-items: center;
    }
}

.vt-form--enhanced {
    gap: var(--vt-space-7);
}

.vt-form__section {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-4);
}

.vt-form__section-title {
    margin: 0;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.28em;
    color: rgba(226, 232, 240, 0.62);
}

.vt-form-fieldset {
    margin: 0;
    border: 1px solid var(--vt-color-border-soft);
    border-radius: var(--vt-radius-xl);
    padding: clamp(var(--vt-space-5), 3vw, var(--vt-space-6));
    background: rgba(15, 23, 42, 0.55);
    display: grid;
    gap: var(--vt-space-4);
}

.vt-form-fieldset legend {
    padding: 0 var(--vt-space-2);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.28em;
    color: rgba(226, 232, 240, 0.7);
}

.vt-form-fieldset__tag {
    margin-left: var(--vt-space-2);
    font-size: 0.65rem;
    letter-spacing: 0.24em;
    color: rgba(148, 163, 184, 0.8);
}

.vt-form-fieldset__hint {
    margin: 0;
    font-size: 0.85rem;
    color: var(--vt-color-text-muted);
}

.vt-form__footnotes {
    display: grid;
    gap: var(--vt-space-4);
}

@media (min-width: 640px) {
    .vt-form__footnotes {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.vt-form__footnote {
    display: flex;
    gap: var(--vt-space-3);
    align-items: flex-start;
    font-size: 0.85rem;
    color: var(--vt-color-text-muted);
}

.vt-form__footnote i {
    margin-top: 0.25rem;
    color: var(--vt-color-eyebrow);
}

.vt-form-layout {
    display: grid;
    gap: var(--vt-space-6);
    padding-block: var(--vt-space-6) var(--vt-space-12);
}

@media (min-width: 768px) {
    .vt-form-layout {
        gap: var(--vt-space-8);
        padding-block: var(--vt-space-8) var(--vt-space-16);
    }
}

.vt-form-layout__intro {
    display: grid;
    gap: var(--vt-space-3);
    text-align: center;
    justify-items: center;
}

.vt-form-layout__intro .vt-form__subtitle {
    max-width: 40rem;
}

.vt-form-layout .vt-card {
    width: 100%;
}

.vt-metrics__grid {
    display: grid;
    gap: var(--vt-space-5);
}

@media (min-width: 640px) {
    .vt-metrics__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.vt-metric-card {
    display: grid;
    gap: var(--vt-space-4);
    padding: var(--vt-space-6);
    border-radius: var(--vt-radius-lg);
    border: 1px solid var(--vt-color-border);
    background: linear-gradient(150deg, rgba(17, 24, 39, 0.85), rgba(9, 17, 31, 0.92));
    box-shadow: var(--vt-shadow-soft);
}

.vt-metric-card__heading {
    display: grid;
    gap: var(--vt-space-2);
}

.vt-metric-card__title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--vt-color-heading);
}

.vt-metric-card__description {
    margin: 0;
    font-size: 0.9rem;
    color: var(--vt-color-text-muted);
}

.vt-metric-card__body {
    display: grid;
    gap: var(--vt-space-3);
}

.vt-metric-card__row {
    display: grid;
    gap: var(--vt-space-3);
    align-items: end;
}

@media (min-width: 640px) {
    .vt-metric-card__row--measure {
        grid-template-columns: minmax(0, 1fr) 8rem;
    }

    .vt-metric-card__row--split {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.vt-metric-card__field {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
}

.vt-composer {
    display: grid;
    gap: var(--vt-space-8);
    align-items: flex-start;
}

@media (min-width: 1024px) {
    .vt-composer {
        grid-template-columns: minmax(0, 24rem) minmax(0, 1fr);
        gap: var(--vt-space-10);
    }
}

.vt-composer__aside {
    position: relative;
    padding: clamp(var(--vt-space-6), 4vw, var(--vt-space-8));
    border-radius: var(--vt-radius-xl);
    border: 1px solid var(--vt-color-border-strong);
    background: linear-gradient(165deg, rgba(30, 64, 175, 0.35), rgba(14, 23, 42, 0.92) 55%, rgba(8, 15, 35, 0.94));
    box-shadow: var(--vt-shadow-elevated);
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-6);
    isolation: isolate;
    overflow: hidden;
}

.vt-composer__aside::before {
    content: '';
    position: absolute;
    inset: -45% -40% -40% -45%;
    background:
        radial-gradient(60% 60% at 20% 25%, rgba(96, 165, 250, 0.32), transparent 70%),
        radial-gradient(60% 60% at 80% 75%, rgba(59, 130, 246, 0.28), transparent 75%);
    filter: blur(0px);
    opacity: 0.85;
    z-index: 0;
}

.vt-composer__aside > * {
    position: relative;
    z-index: 1;
}

.vt-composer__title {
    margin: 0;
    font-size: clamp(2.1rem, 4vw, 2.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--vt-color-heading);
}

.vt-composer__subtitle {
    margin: var(--vt-space-2) 0 0 0;
    font-size: 0.95rem;
    color: var(--vt-color-text-secondary);
    line-height: 1.6;
}

.vt-composer__checklist {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-5);
}

.vt-composer__check {
    display: flex;
    gap: var(--vt-space-4);
    align-items: flex-start;
}

.vt-composer__icon {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--vt-radius-lg);
    background: rgba(96, 165, 250, 0.12);
    box-shadow: inset 0 0 0 1px rgba(96, 165, 250, 0.25);
    color: var(--vt-color-accent);
    font-size: 1.05rem;
}

.vt-composer__check h3 {
    margin: 0 0 var(--vt-space-2) 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--vt-color-heading);
}

.vt-composer__check p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--vt-color-text-secondary);
    line-height: 1.55;
}

.vt-composer__summary {
    display: grid;
    gap: var(--vt-space-4);
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
    border-radius: var(--vt-radius-lg);
    border: 1px solid rgba(96, 165, 250, 0.22);
    background: rgba(8, 15, 35, 0.55);
    padding: clamp(var(--vt-space-4), 3vw, var(--vt-space-5));
}

.vt-composer__metric {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-1);
}

.vt-composer__metric-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.28em;
    color: rgba(191, 219, 254, 0.6);
}

.vt-composer__metric-value {
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--vt-color-heading);
}

.vt-composer__metric-note {
    font-size: 0.85rem;
    color: var(--vt-color-text-secondary);
}

.vt-composer__meta {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
    font-size: 0.8rem;
    color: var(--vt-color-text-muted);
}

.vt-composer__meta span {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-2);
}

.vt-composer__meta i {
    color: var(--vt-color-eyebrow);
}

.vt-composer__main {
    position: relative;
}

.vt-alert {
    border-radius: var(--vt-radius-lg);
    border: 1px solid transparent;
    padding: var(--vt-space-4) var(--vt-space-5);
    font-size: 0.9rem;
    line-height: 1.5;
    box-shadow: var(--vt-shadow-soft);
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.85), rgba(8, 14, 27, 0.85));
    color: var(--vt-color-text-secondary);
}

.vt-alert--error {
    border-color: rgba(248, 113, 113, 0.45);
    background: linear-gradient(145deg, rgba(76, 29, 29, 0.65), rgba(127, 29, 29, 0.45));
    color: #fecdd3;
}

.vt-alert--success {
    border-color: rgba(34, 197, 94, 0.45);
    background: linear-gradient(145deg, rgba(22, 101, 52, 0.65), rgba(21, 128, 61, 0.45));
    color: #bbf7d0;
}

.vt-alert--info {
    border-color: rgba(96, 165, 250, 0.45);
    background: linear-gradient(145deg, rgba(23, 37, 84, 0.7), rgba(30, 64, 175, 0.4));
    color: #bfdbfe;
}

.vt-callout {
    border-radius: var(--vt-radius-lg);
    border: 1px solid var(--vt-color-border);
    background: linear-gradient(145deg, rgba(13, 21, 35, 0.85), rgba(9, 15, 27, 0.82));
    padding: var(--vt-space-5);
    color: var(--vt-color-text-secondary);
    box-shadow: inset 0 1px 0 rgba(15, 23, 42, 0.35);
}

.vt-callout--muted {
    border-style: dashed;
    background: rgba(15, 23, 42, 0.65);
    color: var(--vt-color-text-secondary);
}

.vt-callout__meta {
    margin-top: var(--vt-space-3);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.28em;
    color: rgba(148, 163, 184, 0.75);
}

.vt-file-input {
    width: 100%;
    border-radius: var(--vt-radius-xl);
    border: 1px dashed rgba(148, 163, 184, 0.3);
    padding: var(--vt-space-4);
    font-size: 0.9rem;
    color: var(--vt-color-text-secondary);
    background: rgba(15, 23, 42, 0.55);
    transition: border-color var(--vt-transition), background var(--vt-transition);
}

.vt-file-input:hover {
    border-color: rgba(129, 140, 248, 0.5);
    background: rgba(15, 23, 42, 0.65);
}

.vt-file-input::file-selector-button {
    margin-right: var(--vt-space-3);
    padding: 0.5rem 1.1rem;
    border-radius: var(--vt-radius-pill);
    border: none;
    font-weight: 600;
    letter-spacing: 0.05em;
    background: linear-gradient(135deg, var(--vt-color-accent), var(--vt-color-accent-strong));
    color: var(--vt-color-accent-contrast);
    cursor: pointer;
    transition: transform var(--vt-transition), box-shadow var(--vt-transition);
}

.vt-file-input::file-selector-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 42px -24px rgba(56, 189, 248, 0.45);
}

.vt-button--block {
    width: 100%;
    justify-content: center;
}

.vt-button--danger {
    background: linear-gradient(135deg, rgba(248, 113, 113, 0.85), rgba(239, 68, 68, 0.95));
    color: #fff5f5;
    box-shadow: 0 18px 42px -24px rgba(239, 68, 68, 0.55);
}

.vt-button--danger:hover,
.vt-button--danger:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 24px 60px -28px rgba(248, 113, 113, 0.6);
}

.vt-table__wrapper {
    margin-top: var(--vt-space-10);
    border-radius: var(--vt-radius-xl);
    border: 1px solid rgba(148, 163, 184, 0.24);
    background: rgba(15, 23, 42, 0.75);
    box-shadow: var(--vt-shadow-card);
    overflow: hidden;
}

.vt-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    color: var(--vt-color-text-secondary);
}

.vt-table thead {
    background: rgba(15, 23, 42, 0.86);
}

.vt-table th {
    text-align: left;
    padding: var(--vt-space-4) var(--vt-space-6);
    text-transform: uppercase;
    font-size: 0.65rem;
    letter-spacing: 0.28em;
    font-weight: 600;
    color: rgba(148, 196, 255, 0.85);
}

.vt-table td {
    padding: var(--vt-space-4) var(--vt-space-6);
    border-top: 1px solid rgba(148, 163, 184, 0.18);
    color: var(--vt-color-text-secondary);
}

.vt-table__cell--right {
    text-align: right;
}

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

.vt-table tbody tr:hover {
    background: rgba(56, 189, 248, 0.08);
}

.vt-table__empty {
    padding: var(--vt-space-6);
    font-size: 0.9rem;
    color: var(--vt-color-text-muted);
}

.vt-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-2);
    padding: 0.35rem 0.85rem;
    border-radius: var(--vt-radius-pill);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.vt-badge--success {
    background: rgba(16, 185, 129, 0.18);
    color: rgba(167, 243, 208, 0.95);
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.vt-badge--warning {
    background: rgba(251, 191, 36, 0.2);
    color: rgba(253, 230, 138, 0.95);
    border: 1px solid rgba(250, 204, 21, 0.4);
}

.vt-badge--neutral {
    background: rgba(148, 163, 184, 0.2);
    color: rgba(226, 232, 240, 0.85);
    border: 1px solid rgba(148, 163, 184, 0.35);
}

.vt-badge--glow {
    background: rgba(96, 165, 250, 0.16);
    color: rgba(191, 219, 254, 0.95);
    border: 1px solid rgba(96, 165, 250, 0.4);
    box-shadow: 0 18px 42px -28px rgba(96, 165, 250, 0.75);
}

.vt-media-preview {
    margin-top: var(--vt-space-4);
    border-radius: var(--vt-radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.25);
    overflow: hidden;
    box-shadow: var(--vt-shadow-soft);
}

.vt-media-preview img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vt-nav {
    position: relative;
    z-index: 20;
    padding: var(--vt-space-6) 0 var(--vt-space-4);
    background: linear-gradient(180deg, rgba(5, 11, 23, 0.96), rgba(8, 15, 29, 0.9));
    border-bottom: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 28px 60px -48px rgba(2, 6, 23, 0.72);
}

.vt-nav__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--vt-space-4);
    min-height: 4.25rem;
    padding: var(--vt-space-3) var(--vt-space-5);
    border-radius: var(--vt-radius-xl);
    border: 1px solid var(--vt-color-border);
    background: var(--vt-color-surface);
    box-shadow: var(--vt-shadow-soft);
    position: relative;
    overflow: hidden;
}

.vt-nav__bar::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at top left, rgba(96, 165, 250, 0.18), transparent 55%);
    pointer-events: none;
}

.vt-nav__brand {
    display: flex;
    align-items: center;
    gap: var(--vt-space-4);
}

.vt-nav__brand-link {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-3);
    font-size: 1.0625rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--vt-color-heading);
    transition: color var(--vt-transition);
}

.vt-nav__brand-link:hover {
    color: var(--vt-color-accent);
}

.vt-nav__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, var(--vt-color-accent), var(--vt-color-accent-strong));
    color: var(--vt-color-accent-contrast);
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 16px 36px -22px var(--vt-color-accent-glow);
}

.vt-nav__brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.vt-nav__brand-name {
    font-size: 1.05rem;
    font-weight: 600;
}

.vt-nav__brand-tagline {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--vt-color-text-muted);
}

.vt-nav__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.8rem;
    border-radius: var(--vt-radius-pill);
    background: rgba(37, 99, 235, 0.12);
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: var(--vt-color-accent);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.vt-nav__toolbar {
    display: flex;
    align-items: center;
    gap: var(--vt-space-4);
    margin-left: auto;
}

.vt-nav__links {
    display: none;
    align-items: center;
    gap: var(--vt-space-5);
}

@media (min-width: 768px) {
    .vt-nav__links {
        display: flex;
    }
}

.vt-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--vt-color-text-secondary);
    transition: color var(--vt-transition);
}

.vt-nav__link i {
    color: var(--vt-color-accent);
    font-size: 0.9rem;
}

.vt-nav__link:hover,
.vt-nav__link:focus-visible {
    color: var(--vt-color-accent);
}

.vt-nav__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    border-radius: var(--vt-radius-pill);
    padding: 0.55rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--vt-color-accent), var(--vt-color-accent-strong));
    color: var(--vt-color-accent-contrast);
    border: none;
    box-shadow: 0 20px 42px -24px var(--vt-color-accent-glow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.vt-nav__cta:hover,
.vt-nav__cta:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 28px 60px -26px rgba(37, 99, 235, 0.45);
}

.vt-nav__cta--ghost {
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: var(--vt-color-accent);
    box-shadow: none;
}

.vt-nav__cta--ghost:hover,
.vt-nav__cta--ghost:focus-visible {
    background: rgba(37, 99, 235, 0.14);
    border-color: rgba(37, 99, 235, 0.34);
}

.vt-nav__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--vt-radius-lg);
    border: 1px solid rgba(203, 213, 225, 0.8);
    background: var(--vt-color-surface-strong);
    color: var(--vt-color-text-secondary);
    transition: border-color var(--vt-transition), background var(--vt-transition), color var(--vt-transition);
}

.vt-nav__toggle:hover,
.vt-nav__toggle:focus-visible {
    border-color: var(--vt-color-accent);
    color: var(--vt-color-accent);
    background: rgba(37, 99, 235, 0.08);
}

@media (min-width: 768px) {
    .vt-nav__toggle {
        display: none;
    }
}

.vt-nav__mobile {
    display: none;
    margin-top: var(--vt-space-3);
    border-radius: var(--vt-radius-xl);
    border: 1px solid var(--vt-color-border);
    background: var(--vt-color-surface-strong);
    box-shadow: var(--vt-shadow-soft);
}

.vt-nav__mobile.is-open {
    display: block;
}

@media (min-width: 768px) {
    .vt-nav__mobile {
        display: none !important;
    }
}

.vt-nav__mobile-links {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
    padding: var(--vt-space-4);
}

.vt-nav__mobile-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--vt-space-3) var(--vt-space-4);
    border-radius: var(--vt-radius-lg);
    border: 1px solid var(--vt-color-border);
    background: rgba(15, 23, 42, 0.75);
    color: var(--vt-color-text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color var(--vt-transition), border-color var(--vt-transition), background var(--vt-transition);
}

.vt-nav__mobile-link span:last-child {
    font-size: 0.7rem;
    color: var(--vt-color-accent);
}

.vt-nav__mobile-link:hover,
.vt-nav__mobile-link:focus-visible {
    border-color: var(--vt-color-accent);
    color: var(--vt-color-accent);
    background: rgba(37, 99, 235, 0.16);
}

.vt-nav__mobile-cta {
    background: linear-gradient(135deg, var(--vt-color-accent), var(--vt-color-accent-strong));
    border: none;
    color: var(--vt-color-accent-contrast);
}

.vt-nav__meta {
    margin-top: var(--vt-space-4);
    padding: var(--vt-space-3) var(--vt-space-5);
    border-radius: var(--vt-radius-xl);
    border: 1px solid var(--vt-color-border-soft);
    background: rgba(15, 23, 42, 0.78);
    backdrop-filter: blur(14px);
    display: flex;
    flex-wrap: wrap;
    gap: var(--vt-space-3);
    align-items: center;
}

.vt-nav__meta-item {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-2);
    color: var(--vt-color-text-secondary);
    font-size: 0.85rem;
}

.vt-nav__meta-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.8rem;
    background: rgba(96, 165, 250, 0.14);
    color: var(--vt-color-accent);
    box-shadow: inset 0 0 0 1px rgba(96, 165, 250, 0.24);
}

.vt-nav__meta-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.vt-nav__meta-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--vt-color-text-muted);
}

.vt-nav__meta-value {
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--vt-color-text-secondary);
}

.vt-nav__meta-divider {
    width: 1px;
    height: 1.75rem;
    background: linear-gradient(180deg, rgba(148, 163, 184, 0.2), rgba(148, 163, 184, 0));
}

@media (max-width: 767px) {
    .vt-nav__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--vt-space-2);
        padding: var(--vt-space-3) var(--vt-space-4);
    }

    .vt-nav__meta-divider {
        display: none;
    }

    .vt-nav__meta-item {
        width: 100%;
    }
}

.vt-hero {
    position: relative;
    overflow: hidden;
    border-radius: var(--vt-radius-xl);
    padding: clamp(2.25rem, 5vw, 3rem) clamp(1.75rem, 6vw, 3.5rem);
    background: linear-gradient(135deg, rgba(9, 15, 27, 0.92), rgba(15, 24, 42, 0.9), rgba(6, 12, 24, 0.88));
    box-shadow: var(--vt-shadow-soft);
}

@media (min-width: 640px) {
    .vt-hero {
        padding: clamp(2.75rem, 5vw, 3.75rem) clamp(2.75rem, 7vw, 4.5rem);
    }
}

.vt-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 120% at 15% 20%, rgba(96, 165, 250, 0.18), transparent 55%),
        radial-gradient(120% 120% at 85% 80%, rgba(59, 130, 246, 0.18), transparent 60%);
    pointer-events: none;
    animation: vtAurora 18s ease-in-out infinite alternate;
}

.vt-hero::after {
    content: '';
    position: absolute;
    inset: 8% 6%;
    border-radius: inherit;
    background: radial-gradient(90% 120% at 80% 10%, rgba(14, 165, 233, 0.12), transparent 65%),
        radial-gradient(90% 120% at 20% 90%, rgba(96, 165, 250, 0.12), transparent 68%);
    filter: blur(0.5px);
    opacity: 0.65;
    pointer-events: none;
}

.vt-hero > * {
    position: relative;
    z-index: 1;
}

.vt-eyebrow {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.32em;
    color: var(--vt-color-eyebrow);
}

.vt-hero__title {
    margin: 0;
    font-size: clamp(2.4rem, 5vw, 2.85rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.05;
    color: var(--vt-color-heading);
}

.vt-hero__subtitle {
    max-width: 34rem;
    font-size: 1.05rem;
    color: var(--vt-color-text-secondary);
    margin-top: var(--vt-space-3);
}

.vt-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--vt-space-3);
    margin-top: var(--vt-space-6);
}

.vt-hero__grid {
    display: grid;
    gap: var(--vt-space-8);
    align-items: center;
}

@media (min-width: 1024px) {
    .vt-hero__grid {
        grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    }
}

.vt-hero__summary {
    display: grid;
    gap: var(--vt-space-4);
}

@media (min-width: 640px) {
    .vt-hero__summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.vt-hero__summary-card {
    border-radius: var(--vt-radius-lg);
    border: 1px solid var(--vt-color-border);
    background: var(--vt-color-surface-strong);
    padding: var(--vt-space-4) var(--vt-space-5);
    box-shadow: var(--vt-shadow-card);
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
}

.vt-hero__summary-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--vt-color-text-muted);
}

.vt-hero__summary-value {
    font-size: 1.65rem;
    font-weight: 600;
    color: var(--vt-color-heading);
}

.vt-hero__summary-note {
    margin: 0;
    font-size: 0.85rem;
    color: var(--vt-color-text-muted);
}

.vt-insights {
    position: relative;
    margin-top: var(--vt-space-10);
}

.vt-insights::before {
    content: '';
    position: absolute;
    inset: -12% -10% auto -10%;
    height: 18rem;
    background: radial-gradient(140% 100% at 50% 0%, rgba(59, 130, 246, 0.14), transparent 65%);
    filter: blur(40px);
    opacity: 0.75;
    pointer-events: none;
}

.vt-insights__grid {
    position: relative;
    display: grid;
    gap: var(--vt-space-6);
}

@media (min-width: 768px) {
    .vt-insights__grid {
        grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    }

    .vt-insights__grid > :nth-child(3) {
        grid-column: span 2;
    }
}

@media (min-width: 1200px) {
    .vt-insights__grid {
        grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr);
    }

    .vt-insights__grid > :nth-child(3) {
        grid-column: auto;
    }
}

.vt-insights__card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-4);
    padding: var(--vt-space-6);
    border-radius: var(--vt-radius-xl);
    border: 1px solid var(--vt-color-border);
    background: linear-gradient(150deg, rgba(10, 17, 32, 0.92), rgba(8, 13, 26, 0.92));
    box-shadow: var(--vt-shadow-card);
    overflow: hidden;
}

.vt-insights__card::before {
    content: '';
    position: absolute;
    inset: -40% -30% 20% 30%;
    background: radial-gradient(60% 60% at 25% 35%, rgba(96, 165, 250, 0.22), transparent 70%),
        radial-gradient(60% 60% at 80% 75%, rgba(148, 163, 255, 0.18), transparent 70%);
    opacity: 0.45;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.vt-insights__card:hover::before,
.vt-insights__card:focus-within::before {
    opacity: 0.6;
}

.vt-insights__card > * {
    position: relative;
    z-index: 1;
}

.vt-insights__card--spotlight {
    background: linear-gradient(140deg, rgba(15, 31, 53, 0.96), rgba(24, 42, 76, 0.95) 55%, rgba(9, 16, 32, 0.94));
    border-color: rgba(96, 165, 250, 0.35);
    box-shadow: 0 40px 90px -48px rgba(37, 99, 235, 0.6);
}

.vt-insights__card--spotlight::before {
    animation: vtGlowPulse 16s ease-in-out infinite;
    opacity: 0.65;
}

.vt-insights__eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--vt-color-eyebrow);
    font-weight: 600;
}

.vt-insights__title {
    margin: 0;
    font-size: clamp(1.7rem, 4vw, 2.1rem);
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--vt-color-heading);
}

.vt-insights__summary {
    margin: 0;
    max-width: 36rem;
    color: var(--vt-color-text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.vt-insights__metrics {
    display: grid;
    gap: var(--vt-space-4);
}

@media (min-width: 640px) {
    .vt-insights__metrics {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.vt-insight-metric {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
    padding: var(--vt-space-5) var(--vt-space-4);
    border-radius: var(--vt-radius-lg);
    border: 1px solid rgba(96, 165, 250, 0.25);
    background: linear-gradient(140deg, rgba(30, 58, 138, 0.18), rgba(15, 23, 42, 0.2));
    min-height: 8.5rem;
}

.vt-insight-metric__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--vt-color-text-muted);
    font-weight: 600;
}

.vt-insight-metric__value {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--vt-color-heading);
}

.vt-insight-metric__hint {
    font-size: 0.8rem;
    color: var(--vt-color-text-muted);
}

.vt-insights__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.28em;
    color: var(--vt-color-text-muted);
    font-weight: 600;
}

.vt-insights__card-title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--vt-color-heading);
}

.vt-insights__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-4);
}

.vt-insights__item {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
}

.vt-insights__item-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--vt-space-4);
}

.vt-insights__item-name {
    font-weight: 600;
    color: var(--vt-color-text-secondary);
}

.vt-insights__item-count {
    font-size: 0.95rem;
    color: var(--vt-color-text-muted);
}

.vt-insights__bar {
    position: relative;
    height: 0.5rem;
    border-radius: var(--vt-radius-pill);
    background: rgba(148, 163, 184, 0.16);
    overflow: hidden;
}

.vt-insights__bar-fill {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.85), rgba(96, 165, 250, 0.85));
    box-shadow: 0 14px 34px -24px rgba(96, 165, 250, 0.65);
}

.vt-insights__item-share {
    font-size: 0.75rem;
    color: var(--vt-color-text-muted);
    letter-spacing: 0.08em;
}

.vt-insights__empty {
    margin: 0;
    font-size: 0.9rem;
    color: var(--vt-color-text-muted);
    line-height: 1.7;
}

.vt-insights__card--status {
    border-color: rgba(71, 85, 105, 0.45);
    background: linear-gradient(145deg, rgba(8, 13, 26, 0.92), rgba(15, 23, 42, 0.9));
}

.vt-insights__status-copy {
    margin: 0;
    font-size: 0.92rem;
    color: var(--vt-color-text-secondary);
    line-height: 1.6;
}

.vt-insights__status-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--vt-space-3);
}

.vt-insights__status-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-2);
    padding: 0.55rem 1.1rem;
    border-radius: var(--vt-radius-pill);
    border: 1px solid rgba(96, 165, 250, 0.25);
    background: rgba(30, 64, 175, 0.18);
    color: var(--vt-color-accent);
    font-size: 0.8rem;
    font-weight: 500;
}

.vt-insights__filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--vt-space-2);
}

.vt-insights__chip {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.85rem;
    border-radius: var(--vt-radius-pill);
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: rgba(15, 23, 42, 0.75);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--vt-color-text-secondary);
}

.vt-insights__reset {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-2);
    margin-top: var(--vt-space-4);
    font-size: 0.85rem;
    color: var(--vt-color-accent);
    font-weight: 600;
    transition: color var(--vt-transition);
}

.vt-insights__reset:hover,
.vt-insights__reset:focus-visible {
    color: var(--vt-color-accent-strong);
}

.vt-insights__hint {
    margin: 0;
    font-size: 0.85rem;
    color: var(--vt-color-text-muted);
}

.vt-button {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-2);
    padding: 0.6rem 1.5rem;
    border-radius: var(--vt-radius-pill);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background var(--vt-transition), color var(--vt-transition), box-shadow var(--vt-transition), transform var(--vt-transition);
}

.vt-button--sm {
    padding: 0.4rem 1rem;
    font-size: 0.78rem;
}

.vt-button--glass {
    border: 1px solid rgba(96, 165, 250, 0.32);
    background: rgba(37, 99, 235, 0.12);
    color: var(--vt-color-accent);
    box-shadow: inset 0 1px 0 rgba(148, 163, 184, 0.35), 0 18px 36px -28px rgba(96, 165, 250, 0.28);
}

.vt-button--glass:hover,
.vt-button--glass:focus-visible {
    background: rgba(37, 99, 235, 0.2);
    transform: translateY(-1px);
}

.vt-button--light {
    background: var(--vt-color-surface-strong);
    color: var(--vt-color-heading);
    border: 1px solid var(--vt-color-border);
    box-shadow: 0 16px 36px -28px rgba(2, 6, 23, 0.5);
}

.vt-button--light:hover,
.vt-button--light:focus-visible {
    background: var(--vt-color-surface-soft);
    border-color: var(--vt-color-border-strong);
    transform: translateY(-1px);
}

.vt-button--accent {
    background: linear-gradient(135deg, var(--vt-color-accent), var(--vt-color-accent-strong));
    color: var(--vt-color-accent-contrast);
    box-shadow: 0 20px 50px -24px rgba(96, 165, 250, 0.55);
}

.vt-button--accent:hover,
.vt-button--accent:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 26px 64px -28px rgba(96, 165, 250, 0.6);
}

.vt-button--ghost {
    border: 1px solid rgba(96, 165, 250, 0.35);
    color: var(--vt-color-accent);
    background: rgba(96, 165, 250, 0.12);
}

.vt-button--ghost:hover,
.vt-button--ghost:focus-visible {
    border-color: rgba(96, 165, 250, 0.45);
    background: rgba(96, 165, 250, 0.2);
}

.vt-filter {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-5);
    width: 100%;
}

@media (min-width: 640px) {
    .vt-filter {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }
}

.vt-filter__fields {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-4);
    width: 100%;
}

@media (min-width: 640px) {
    .vt-filter__fields {
        flex-direction: row;
        align-items: flex-end;
        gap: var(--vt-space-5);
    }
}

.vt-filter__actions {
    display: flex;
    align-items: center;
    gap: var(--vt-space-3);
    flex-wrap: wrap;
}

.vt-filter__group {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
    flex: 1 1 14rem;
    min-width: min(16rem, 100%);
}

@media (max-width: 639px) {
    .vt-filter__actions {
        width: 100%;
        justify-content: flex-start;
        gap: var(--vt-space-2);
    }

    .vt-filter__actions .vt-button {
        flex: 1 1 12rem;
        justify-content: center;
    }
}

.vt-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.32em;
    color: rgba(226, 232, 240, 0.7);
}

.vt-label--sub {
    font-size: 0.65rem;
    letter-spacing: 0.24em;
    color: rgba(203, 213, 225, 0.7);
}

.vt-input {
    width: 100%;
    border-radius: var(--vt-radius-xl);
    border: 1px solid var(--vt-color-border);
    padding: 0.65rem 1rem;
    font-size: 0.95rem;
    color: var(--vt-color-heading);
    background: rgba(15, 23, 42, 0.75);
    transition: border-color var(--vt-transition), box-shadow var(--vt-transition), background var(--vt-transition);
}

.vt-input::placeholder {
    color: rgba(148, 163, 184, 0.7);
}

.vt-input:focus {
    border-color: rgba(96, 165, 250, 0.45);
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.18);
    background: rgba(37, 99, 235, 0.12);
    outline: none;
}

textarea.vt-input {
    min-height: 8rem;
    resize: vertical;
    line-height: 1.6;
}

select.vt-input {
    appearance: none;
    padding-right: 3rem;
    background-position: right 1rem center;
    background-repeat: no-repeat;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 16 16'%3E%3Cpath stroke='%23cbd5f5' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m4 6 4 4 4-4'/%3E%3C/svg%3E");
    background-color: rgba(15, 23, 42, 0.85);
    color: var(--vt-color-heading);
}

select.vt-input:focus {
    background-color: rgba(30, 41, 59, 0.9);
}

select.vt-input option {
    color: var(--vt-color-heading);
    background: var(--vt-color-surface-deep);
}

.vt-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--vt-space-2);
    margin-top: var(--vt-space-4);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.32em;
    color: rgba(148, 163, 184, 0.8);
}

.vt-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-2);
    padding: 0.5rem 0.85rem;
    border-radius: var(--vt-radius-pill);
    border: 1px solid rgba(96, 165, 250, 0.35);
    background: rgba(37, 99, 235, 0.16);
    box-shadow: 0 14px 34px -26px rgba(96, 165, 250, 0.35);
    color: var(--vt-color-accent);
}

.vt-chip__label {
    font-weight: 600;
    letter-spacing: 0.32em;
}

.vt-section {
    margin-top: var(--vt-space-8);
}

.vt-grid {
    display: grid;
    gap: var(--vt-space-6);
    margin-top: var(--vt-space-10);
}

@media (min-width: 640px) {
    .vt-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1280px) {
    .vt-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.vt-empty {
    margin-top: var(--vt-space-12);
    border-radius: var(--vt-radius-xl);
    padding: var(--vt-space-12) var(--vt-space-6);
    text-align: center;
    box-shadow: var(--vt-shadow-soft);
}

.vt-empty--neutral {
    border: 1px dashed var(--vt-color-border);
    background: rgba(15, 23, 42, 0.78);
    color: var(--vt-color-text-secondary);
}

.vt-empty--accent {
    border: 1px dashed rgba(96, 165, 250, 0.35);
    background: rgba(37, 99, 235, 0.18);
    color: var(--vt-color-accent);
}

.vt-empty__title {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--vt-color-heading);
}

.vt-empty__subtitle {
    margin: var(--vt-space-2) auto 0;
    max-width: 28rem;
    font-size: 0.9rem;
    color: var(--vt-color-text-muted);
}

.vt-empty--accent .vt-empty__title {
    color: var(--vt-color-accent);
}

.vt-empty--accent .vt-empty__subtitle {
    color: rgba(37, 99, 235, 0.75);
}

.vt-empty__actions {
    margin-top: var(--vt-space-4);
    display: flex;
    justify-content: center;
}

.vt-footer {
    margin-top: var(--vt-space-12);
    padding: var(--vt-space-12) var(--vt-space-4) var(--vt-space-8);
}

@media (min-width: 640px) {
    .vt-footer {
        padding-inline: var(--vt-space-6);
    }
}

.vt-footer__shell {
    margin-inline: auto;
    max-width: var(--vt-container-width);
    border-radius: var(--vt-radius-xl);
    border: 1px solid var(--vt-color-border);
    background: rgba(9, 15, 27, 0.85);
    box-shadow: var(--vt-shadow-soft);
    padding: var(--vt-space-10) var(--vt-space-8);
    display: grid;
    gap: var(--vt-space-8);
}

.vt-footer__brand {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-4);
}

@media (min-width: 1024px) {
    .vt-footer__brand {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.vt-footer__brand-meta {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
}

.vt-footer__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 1.1rem;
    background: linear-gradient(135deg, var(--vt-color-accent), var(--vt-color-accent-strong));
    color: var(--vt-color-accent-contrast);
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 18px 36px -24px rgba(37, 99, 235, 0.4);
}

.vt-footer__title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--vt-color-heading);
}

.vt-footer__tagline {
    margin: 0;
    max-width: 32rem;
    font-size: 0.95rem;
    color: var(--vt-color-text-secondary);
}

.vt-footer__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.9rem;
    border-radius: var(--vt-radius-pill);
    background: rgba(37, 99, 235, 0.18);
    border: 1px solid rgba(96, 165, 250, 0.35);
    color: var(--vt-color-accent);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.vt-footer__columns {
    display: grid;
    gap: var(--vt-space-8);
}

@media (min-width: 768px) {
    .vt-footer__columns {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.vt-footer__column {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-3);
}

.vt-footer__column-title {
    margin: 0;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.28em;
    color: var(--vt-color-text-muted);
}

.vt-footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--vt-space-2);
}

.vt-footer__link {
    color: var(--vt-color-text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: color var(--vt-transition);
}

.vt-footer__link i {
    color: var(--vt-color-accent);
    font-size: 0.9rem;
}

.vt-footer__link:hover,
.vt-footer__link:focus-visible {
    color: var(--vt-color-accent);
}

.vt-footer__meta {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-3);
}

@media (min-width: 640px) {
    .vt-footer__meta {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.vt-footer__social {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-2);
}

.vt-footer__social a {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--vt-color-border);
    color: var(--vt-color-accent);
    background: rgba(15, 23, 42, 0.75);
    transition: border-color var(--vt-transition), color var(--vt-transition), background var(--vt-transition);
}

.vt-footer__social a:hover,
.vt-footer__social a:focus-visible {
    border-color: var(--vt-color-accent);
    background: rgba(37, 99, 235, 0.18);
}

.vt-footer__legal {
    font-size: 0.8rem;
    color: var(--vt-color-text-muted);
}

.hidden {
    display: none !important;
}

.vt-avatar-shell {
    --vt-avatar-size: clamp(5rem, 16vw, 7rem);
    inline-size: var(--vt-avatar-size);
    block-size: var(--vt-avatar-size);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

@media (min-width: 640px) {
    .vt-avatar-shell {
        --vt-avatar-size: clamp(6rem, 12vw, 8rem);
    }
}

.vt-avatar {
    display: block;
    inline-size: 100%;
    block-size: 100%;
    aspect-ratio: 1 / 1;
    box-sizing: border-box;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    border: 3px solid rgba(148, 163, 184, 0.35);
    box-shadow: 0 24px 48px -32px rgba(2, 6, 23, 0.7);
    background: rgba(15, 23, 42, 0.65);
}

.vt-avatar-shell .vt-avatar,
.vt-avatar-shell .vt-avatar-placeholder {
    inline-size: 100%;
    block-size: 100%;
}

.vt-admin-shell .vt-avatar-shell {
    --vt-avatar-size: 3.25rem;
}

@media (min-width: 640px) {
    .vt-admin-shell .vt-avatar-shell {
        --vt-avatar-size: 3.5rem;
    }
}

.vt-admin-shell .vt-avatar {
    padding: 0.2rem;
    object-fit: contain;
    border-width: 2px;
    box-shadow: 0 18px 36px -30px rgba(2, 6, 23, 0.55);
    background: rgba(15, 23, 42, 0.5);
}

.vt-admin-shell {
    position: relative;
    padding-block: var(--vt-space-12);
}

.vt-admin-shell::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 120% at 20% 20%, rgba(59, 130, 246, 0.18), transparent 55%),
        radial-gradient(100% 120% at 80% 80%, rgba(14, 165, 233, 0.14), transparent 60%);
    opacity: 0.9;
    pointer-events: none;
}

.vt-admin-shell > * {
    position: relative;
    z-index: 1;
}

.vt-admin-shell__container {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-8);
}

@media (min-width: 1024px) {
    .vt-admin-shell__container {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--vt-space-10);
    }
}

.vt-admin-sidebar {
    flex: 1 1 auto;
}

@media (min-width: 1024px) {
    .vt-admin-sidebar {
        max-width: 20rem;
        position: sticky;
        top: 6.5rem;
    }
}

.vt-admin-sidebar__inner {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-6);
    border-radius: calc(var(--vt-radius-xl) + 0.5rem);
    border: 1px solid rgba(96, 165, 250, 0.24);
    background: linear-gradient(160deg, rgba(15, 23, 42, 0.92), rgba(11, 19, 34, 0.92));
    box-shadow: var(--vt-shadow-card);
    padding: var(--vt-space-7);
    backdrop-filter: blur(22px);
}

.vt-admin-sidebar__heading {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-3);
}

.vt-admin-sidebar__title {
    margin: 0;
    font-size: 1.65rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--vt-color-heading);
}

.vt-admin-sidebar__subtitle {
    margin: 0;
    font-size: 0.95rem;
    color: var(--vt-color-text-muted);
}

.vt-admin-main {
    flex: 2 1 0%;
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-8);
}

.vt-admin-nav {
    display: flex;
    flex-direction: column;
    gap: var(--vt-space-2);
}

.vt-admin-nav__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--vt-space-4);
    padding: var(--vt-space-3) var(--vt-space-4);
    border-radius: calc(var(--vt-radius-lg) + 0.25rem);
    border: 1px solid rgba(96, 165, 250, 0.18);
    background: linear-gradient(140deg, rgba(15, 23, 42, 0.9), rgba(8, 15, 28, 0.92));
    color: var(--vt-color-text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: border-color var(--vt-transition), box-shadow var(--vt-transition), color var(--vt-transition),
        transform var(--vt-transition), background var(--vt-transition);
}

.vt-admin-nav__link:hover,
.vt-admin-nav__link:focus-visible {
    border-color: rgba(96, 165, 250, 0.45);
    color: var(--vt-color-accent);
    transform: translateY(-1px);
    box-shadow: 0 26px 48px -32px rgba(37, 99, 235, 0.55);
    background: linear-gradient(140deg, rgba(15, 23, 42, 0.95), rgba(11, 20, 36, 0.98));
}

.vt-admin-nav__link--active {
    border-color: rgba(96, 165, 250, 0.65);
    color: var(--vt-color-heading);
    background: linear-gradient(140deg, rgba(37, 99, 235, 0.24), rgba(15, 23, 42, 0.96));
    box-shadow: 0 30px 60px -34px rgba(59, 130, 246, 0.55);
}

.vt-admin-nav__label {
    display: inline-flex;
    align-items: center;
    gap: var(--vt-space-3);
}

.vt-admin-nav__icon {
    inline-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--vt-color-accent);
}

.vt-admin-nav__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.2rem 0.75rem;
    border-radius: var(--vt-radius-pill);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border: 1px solid rgba(96, 165, 250, 0.35);
    background: rgba(96, 165, 250, 0.18);
    color: var(--vt-color-accent);
    box-shadow: inset 0 0 12px rgba(15, 23, 42, 0.55);
}

.vt-admin-nav__badge--success {
    border-color: rgba(16, 185, 129, 0.35);
    background: rgba(16, 185, 129, 0.16);
    color: #34d399;
}

.vt-admin-nav__badge--warning {
    border-color: rgba(251, 191, 36, 0.4);
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.vt-admin-nav__badge--lavender {
    border-color: rgba(167, 139, 250, 0.4);
    background: rgba(167, 139, 250, 0.22);
    color: #c4b5fd;
}