/**
 * FNX auth gate — login, 2FA, magic link.
 * Hero stays dark. Desk follows theme. No HTML style= / element.style.
 */

.fnx-auth {
    --fnx-brand-400: #22d3ee;
    --fnx-brand-500: #0891b2;
    --fnx-brand-600: #0e7490;
    --fnx-brand-700: #155e75;
    --hero-bg: #061018;
    --hero-ink: #f0f9fb;
    --hero-mute: #93b4bf;
    --desk-bg: #eef3f6;
    --desk-fg: #10222c;
    --desk-soft: #4b6270;
    --desk-mute: #7a8f9c;
    --desk-line: #d5e0e7;
    --card-bg: #ffffff;
    --card-shadow: 0 24px 60px rgba(16, 34, 44, 0.08);
    --field-bg: #f5f8fa;
    --field-focus: #ffffff;
    --field-icon: #8aa0ad;
    --focus-ring: 0 0 0 3px rgba(8, 145, 178, 0.16);
    --il-ring: rgba(103, 232, 249, 0.12);
    --il-arc: #22d3ee;
    --il-node: #67e8f9;
    --il-mark: #0e7490;
    min-height: 100vh;
    min-height: 100dvh;
    color: var(--desk-fg);
    background: var(--desk-bg);
}

[data-fnx-theme="dark"] .fnx-auth {
    --desk-bg: #071016;
    --desk-fg: #e7eef2;
    --desk-soft: #a7bac4;
    --desk-mute: #7d93a0;
    --desk-line: #1c3340;
    --card-bg: #0d1a22;
    --card-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
    --field-bg: #10202a;
    --field-focus: #132632;
    --field-icon: #7d93a0;
    --focus-ring: 0 0 0 3px rgba(34, 211, 238, 0.18);
}

@media (prefers-color-scheme: dark) {
    [data-fnx-theme="auto"] .fnx-auth {
        --desk-bg: #071016;
        --desk-fg: #e7eef2;
        --desk-soft: #a7bac4;
        --desk-mute: #7d93a0;
        --desk-line: #1c3340;
        --card-bg: #0d1a22;
        --card-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
        --field-bg: #10202a;
        --field-focus: #132632;
        --field-icon: #7d93a0;
        --focus-ring: 0 0 0 3px rgba(34, 211, 238, 0.18);
    }
}

.fnx-gate {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(24rem, 0.95fr);
    min-height: 100vh;
    min-height: 100dvh;
}

.fnx-hero {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 2rem;
    min-width: 0;
    padding: clamp(1.4rem, 3vw, 2.4rem) clamp(1.6rem, 4vw, 3.2rem);
    color: var(--hero-ink);
    background:
        radial-gradient(ellipse 70% 50% at 18% 12%, rgba(34, 211, 238, 0.16), transparent 58%),
        radial-gradient(ellipse 50% 40% at 88% 88%, rgba(8, 145, 178, 0.18), transparent 52%),
        var(--hero-bg);
}

.fnx-hero__brand,
.fnx-desk__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.fnx-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0.3rem;
    background: #fff;
    border-radius: 12px;
}

.fnx-brand-mark--icon {
    color: #0e7490;
    background: linear-gradient(160deg, #ecfeff, #cffafe);
    font-size: 1.15rem;
}

.fnx-brand-mark__img {
    display: block;
    width: 1.9rem;
    height: 1.9rem;
    object-fit: contain;
}

.fnx-hero__id {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.15;
}

.fnx-hero__name,
.fnx-desk__name {
    overflow: hidden;
    font-size: 1.05rem;
    font-weight: 750;
    letter-spacing: -0.02em;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fnx-hero__sub {
    overflow: hidden;
    margin-top: 0.15rem;
    color: var(--hero-mute);
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fnx-hero__stage {
    display: grid;
    place-items: center;
    flex: 1 1 auto;
}

.fnx-hero__svg {
    width: min(100%, 32rem);
    height: auto;
}

.fnx-hero__copy {
    max-width: 26rem;
}

.fnx-hero__title {
    margin: 0.7rem 0 0;
    font-size: clamp(1.6rem, 2.6vw, 2.15rem);
    font-weight: 750;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.fnx-hero__points {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.fnx-hero__points li {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--hero-mute);
    font-size: 0.92rem;
}

.fnx-hero__points li::before {
    flex: 0 0 0.4rem;
    width: 0.4rem;
    height: 0.4rem;
    content: "";
    background: var(--fnx-brand-400);
    border-radius: 50%;
}

.fnx-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 1.55rem;
    padding: 0 0.65rem;
    border-radius: 999px;
    background: color-mix(in srgb, #22d3ee 14%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, #67e8f9 28%, transparent);
    color: #a5f3fc;
    font-size: 0.68rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.fnx-desk .fnx-kicker {
    color: var(--fnx-brand-700);
    background: color-mix(in srgb, var(--fnx-brand-500) 10%, var(--card-bg));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--fnx-brand-500) 22%, transparent);
}

[data-fnx-theme="dark"] .fnx-desk .fnx-kicker {
    color: #67e8f9;
}

@media (prefers-color-scheme: dark) {
    [data-fnx-theme="auto"] .fnx-desk .fnx-kicker {
        color: #67e8f9;
    }
}

.fnx-desk {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 0;
    padding-block: 1.5rem;
    padding-inline: clamp(1.15rem, 3vw, 2.4rem);
    background: var(--desk-bg);
}

.fnx-desk__bar,
.fnx-desk__main,
.fnx-foot {
    width: 100%;
    max-width: 26.5rem;
}

.fnx-desk__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0;
}

.fnx-desk__brand {
    display: none;
}

.fnx-desk__name {
    color: var(--desk-fg);
}

.fnx-desk__tools {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-inline-start: auto;
}

.fnx-desk__main {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    padding: 0.85rem 0 1rem;
}

.fnx-card {
    position: relative;
    width: 100%;
    max-width: 26.5rem;
    padding: clamp(1.5rem, 3vw, 2.15rem);
    border: 1px solid var(--desk-line);
    border-radius: 20px;
    background: var(--card-bg);
    box-shadow: var(--card-shadow);
}

.fnx-card::after {
    content: "";
    position: absolute;
    inset-inline: 18%;
    bottom: 0;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, transparent, var(--fnx-brand-400), #34d399, transparent);
    opacity: 0.45;
    pointer-events: none;
}

.fnx-card__inner {
    animation: fnx-rise 0.55s var(--fnx-ease-out) both;
}

@keyframes fnx-rise {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: none; }
}

.fnx-panel__head {
    margin-bottom: 1.4rem;
}

.fnx-panel__head .fnx-kicker {
    margin-bottom: 0.7rem;
}

.fnx-panel__title {
    margin: 0 0 0.4rem;
    font-size: clamp(1.4rem, 2.3vw, 1.7rem);
    font-weight: 750;
    line-height: 1.22;
    letter-spacing: -0.03em;
}

.fnx-panel__lead {
    margin: 0;
    color: var(--desk-soft);
    font-size: 0.9rem;
    line-height: 1.55;
}

.fnx-panel__note {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 1.15rem;
    color: var(--desk-mute);
    font-size: 0.8rem;
}

.fnx-panel__note i {
    flex: 0 0 auto;
    margin-top: 2px;
}

.fnx-card__secure {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--desk-line);
}

.fnx-foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.4rem 0.85rem;
    padding: 0 0 1.35rem;
    color: var(--desk-mute);
    font-size: 0.72rem;
}

.fnx-foot__sep { opacity: 0.45; }

.fnx-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.12rem 0.5rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
}

.fnx-chip--warning {
    color: #b45309;
    background: rgba(217, 119, 6, 0.14);
    box-shadow: inset 0 0 0 1px rgba(217, 119, 6, 0.28);
}

[data-fnx-theme="dark"] .fnx-chip--warning { color: #fbbf24; }

@media (prefers-color-scheme: dark) {
    [data-fnx-theme="auto"] .fnx-chip--warning { color: #fbbf24; }
}

.fnx-form {
    display: flex;
    flex-direction: column;
    gap: 1.05rem;
}

.fnx-fieldstack {
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
}

.fnx-field {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin: 0;
    min-width: 0;
}

.fnx-field__lab,
.fnx-fieldset-label {
    color: var(--desk-soft);
    font-size: 0.92rem;
    font-weight: 650;
    line-height: 1.35;
}

.fnx-fieldset-label {
    display: block;
    margin-bottom: 0.45rem;
}

.fnx-field__control {
    position: relative;
    display: block;
    min-width: 0;
}

.fnx-field__icon {
    position: absolute;
    z-index: 2;
    inset-inline-start: 12px;
    top: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--field-icon);
    font-size: 1.05rem;
    pointer-events: none;
    transform: translateY(-50%);
    transition: color var(--fnx-duration) var(--fnx-ease);
}

.fnx-field__control:focus-within .fnx-field__icon {
    color: var(--fnx-brand-500);
}

.fnx-input {
    display: block;
    width: 100%;
    height: 3.15rem;
    margin: 0;
    padding-block: 0;
    padding-inline-start: 2.7rem;
    padding-inline-end: 1rem;
    border: 1px solid var(--desk-line);
    border-radius: 12px;
    background: var(--field-bg);
    color: var(--desk-fg);
    font: inherit;
    font-size: 0.9375rem;
    font-weight: 500;
    outline: none;
    appearance: none;
    transition: border-color var(--fnx-duration) var(--fnx-ease),
                background-color var(--fnx-duration) var(--fnx-ease),
                box-shadow var(--fnx-duration) var(--fnx-ease);
}

.fnx-input--action {
    padding-inline-end: 3.1rem;
}

.fnx-input::placeholder {
    color: var(--desk-mute);
    font-size: 0.78rem;
    font-weight: 400;
    opacity: 1;
}

.fnx-root .fnx-input:focus-visible {
    outline: none;
}

.fnx-input:hover {
    border-color: color-mix(in srgb, var(--fnx-brand-500) 28%, var(--desk-line));
}

.fnx-input:focus {
    background: var(--field-focus);
    border-color: color-mix(in srgb, var(--fnx-brand-500) 55%, var(--desk-line));
    box-shadow: var(--focus-ring);
}

.fnx-input:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.fnx-input:-webkit-autofill {
    -webkit-text-fill-color: var(--desk-fg);
    caret-color: var(--desk-fg);
    box-shadow: 0 0 0 100px var(--field-bg) inset;
}

.fnx-field__action {
    position: absolute;
    z-index: 2;
    inset-inline-end: 0.4rem;
    top: 50%;
    display: grid;
    place-items: center;
    width: 2.15rem;
    height: 2.15rem;
    padding: 0;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--field-icon);
    font-size: 1rem;
    cursor: pointer;
    transform: translateY(-50%);
}

.fnx-field__action:hover {
    color: var(--desk-fg);
}

.fnx-field-msg {
    display: none;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    color: #dc2626;
    font-size: 0.75rem;
}

.fnx-field.is-invalid .fnx-input,
.fnx-form.is-validated .fnx-field:has(.fnx-input:invalid) .fnx-input {
    border-color: #f87171;
    background: rgba(220, 38, 38, 0.05);
}

.fnx-form.is-validated .fnx-field:has(.fnx-input:invalid) .fnx-field-msg,
.fnx-field.is-invalid .fnx-field-msg {
    display: flex;
}

[data-fnx-theme="dark"] .fnx-field-msg { color: #fca5a5; }

@media (prefers-color-scheme: dark) {
    [data-fnx-theme="auto"] .fnx-field-msg { color: #fca5a5; }
}

.fnx-note {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 0;
    color: var(--desk-mute);
    font-size: 0.78rem;
}

.fnx-note i {
    flex: 0 0 auto;
    margin-top: 2px;
}

.fnx-note--warning {
    padding: 0.55rem 0.75rem;
    border-radius: 10px;
    color: #b45309;
    background: rgba(217, 119, 6, 0.12);
}

[data-fnx-theme="dark"] .fnx-note--warning { color: #fbbf24; }

@media (prefers-color-scheme: dark) {
    [data-fnx-theme="auto"] .fnx-note--warning { color: #fbbf24; }
}

.fnx-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.fnx-form > .fnx-row:last-child {
    justify-content: stretch;
}

.fnx-check {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--desk-soft);
    font-size: 0.875rem;
    cursor: pointer;
    user-select: none;
}

.fnx-check input {
    flex: 0 0 1.125rem;
    width: 1.125rem;
    height: 1.125rem;
    margin: 0;
    border: 1px solid var(--desk-line);
    border-radius: 6px;
    background: var(--field-bg);
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.fnx-check input:checked {
    background-color: var(--fnx-brand-600);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23ffffff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3.5 8.5 6.5 11.5 12.5 5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 0.875rem;
    border-color: var(--fnx-brand-600);
}

.fnx-check:hover input:not(:checked) {
    border-color: var(--fnx-brand-400);
}

.fnx-link {
    color: var(--fnx-brand-600);
    font-size: 0.875rem;
    font-weight: 650;
    text-decoration: none;
}

.fnx-link:hover {
    color: var(--fnx-brand-500);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.fnx-link--quiet {
    color: var(--desk-mute);
    font-weight: 550;
}

.fnx-link--quiet:hover { color: var(--desk-fg); }

.fnx-linkbtn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0;
    border: 0;
    background: none;
    font-family: inherit;
    line-height: inherit;
    cursor: pointer;
}

.fnx-inline-form { display: inline; margin: 0; }

.fnx-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    overflow: hidden;
    height: 2.55rem;
    padding: 0 1.1rem;
    border: 1px solid var(--desk-line);
    border-radius: 12px;
    background: var(--card-bg);
    color: var(--desk-soft);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 650;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--fnx-duration-fast) var(--fnx-ease),
                box-shadow var(--fnx-duration) var(--fnx-ease),
                background-color var(--fnx-duration) var(--fnx-ease);
}

.fnx-btn:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

.fnx-btn--primary {
    color: #fff;
    background: linear-gradient(120deg, var(--fnx-brand-500), var(--fnx-brand-700));
    border-color: transparent;
    box-shadow: 0 12px 24px rgba(8, 145, 178, 0.26);
}

.fnx-btn--lg {
    width: 100%;
    height: 3.05rem;
    font-size: 1rem;
}

.fnx-btn--primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(8, 145, 178, 0.38);
}

.fnx-btn--primary:active:not(:disabled) { transform: none; }

.fnx-btn--subtle:hover:not(:disabled) {
    color: var(--desk-fg);
    border-color: var(--fnx-brand-400);
}

.fnx-btn--square {
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    color: var(--desk-mute);
}

.fnx-btn--square:hover:not(:disabled) { color: var(--desk-fg); }

.fnx-btn__load {
    display: none;
    align-items: center;
    gap: 0.5rem;
}

.fnx-btn.is-loading .fnx-btn__text { display: none; }
.fnx-btn.is-loading .fnx-btn__load { display: inline-flex; }

.fnx-spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid currentColor;
    border-block-start-color: transparent;
    border-radius: 50%;
    animation: fnx-spin 0.7s linear infinite;
}

@keyframes fnx-spin { to { transform: rotate(360deg); } }

.fnx-langs {
    display: inline-flex;
    overflow: hidden;
    border: 1px solid var(--desk-line);
    border-radius: 12px;
    background: var(--card-bg);
}

.fnx-langs__item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.55rem;
    color: var(--desk-mute);
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.04em;
    text-decoration: none;
}

.fnx-langs__item + .fnx-langs__item {
    border-inline-start: 1px solid var(--desk-line);
}

.fnx-langs__item:hover { color: var(--desk-fg); }

.fnx-langs__item.is-active {
    color: #fff;
    background: var(--fnx-brand-600);
}

.fnx-theme__dark { display: none; }

[data-fnx-theme="dark"] .fnx-theme__light { display: none; }
[data-fnx-theme="dark"] .fnx-theme__dark { display: inline; }

@media (prefers-color-scheme: dark) {
    [data-fnx-theme="auto"] .fnx-theme__light { display: none; }
    [data-fnx-theme="auto"] .fnx-theme__dark { display: inline; }
}

.fnx-alerts {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 1.1rem;
}

.fnx-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.75rem 0.9rem;
    border-inline-start: 3px solid transparent;
    border-radius: 12px;
    font-size: 0.875rem;
    animation: fnx-alert-in 0.3s var(--fnx-ease-out) both;
}

@keyframes fnx-alert-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: none; }
}

.fnx-alert i { flex: 0 0 auto; margin-top: 2px; }

.fnx-alert--danger {
    color: #b91c1c;
    background: rgba(220, 38, 38, 0.1);
    border-inline-start-color: #ef4444;
}

.fnx-alert--success {
    color: #047857;
    background: rgba(5, 150, 105, 0.1);
    border-inline-start-color: #10b981;
}

[data-fnx-theme="dark"] .fnx-alert--danger { color: #fca5a5; }
[data-fnx-theme="dark"] .fnx-alert--success { color: #6ee7b7; }

@media (prefers-color-scheme: dark) {
    [data-fnx-theme="auto"] .fnx-alert--danger { color: #fca5a5; }
    [data-fnx-theme="auto"] .fnx-alert--success { color: #6ee7b7; }
}

.fnx-otp__grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.45rem;
    direction: ltr;
}

.fnx-otp__cell {
    width: 100%;
    height: 3.15rem;
    padding: 0;
    border: 1px solid var(--desk-line);
    border-radius: 12px;
    background: var(--field-bg);
    color: var(--desk-fg);
    font-family: var(--fnx-font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    text-align: center;
    outline: none;
}

.fnx-otp__cell:focus {
    border-color: var(--fnx-brand-400);
    box-shadow: var(--focus-ring);
}

.fnx-root .fnx-otp__cell:focus-visible { outline: none; }

.fnx-otp__cell.is-filled {
    background: var(--field-focus);
    border-color: var(--fnx-brand-400);
}

.fnx-otp.is-invalid .fnx-otp__cell { border-color: #f87171; }

.fnx-dialog {
    width: min(24rem, calc(100vw - 2rem));
    padding: 1.4rem;
    border: 1px solid var(--desk-line);
    border-radius: 16px;
    background: var(--card-bg);
    color: var(--desk-fg);
    box-shadow: var(--fnx-shadow-xl);
}

.fnx-dialog::backdrop { background: rgba(6, 16, 24, 0.52); }

.fnx-dialog__title {
    margin: 0 0 0.4rem;
    font-size: 1.05rem;
    font-weight: 750;
}

.fnx-dialog__text {
    margin: 0 0 1.2rem;
    color: var(--desk-mute);
    font-size: 0.875rem;
}

.fnx-dialog__actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
}

.fnx-honeypot {
    position: absolute !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.fnx-turnstile {
    display: flex;
    min-height: 1px;
}

.fnx-enroll {
    display: grid;
    gap: 0.7rem;
    justify-items: center;
    margin: 0 0 1.2rem;
    text-align: center;
}

.fnx-enroll__qr {
    display: block;
    width: 196px;
    height: 196px;
    padding: 10px;
    border-radius: 16px;
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(15, 34, 44, 0.08);
}

.fnx-enroll__hint {
    margin: 0;
    color: var(--desk-mute);
    font-size: 0.8rem;
}

.fnx-enroll__secret {
    display: block;
    max-width: 100%;
    padding: 0.55rem 0.8rem;
    border-radius: 10px;
    background: color-mix(in srgb, var(--desk-fg) 6%, transparent);
    font-size: 0.78rem;
    font-weight: 750;
    letter-spacing: 0.06em;
    word-break: break-all;
}

.il-ring {
    fill: none;
    stroke: var(--il-ring);
    stroke-width: 1.4;
}

.il-ring--mid { stroke-width: 1.2; opacity: 0.85; }
.il-ring--core { stroke: color-mix(in srgb, #67e8f9 35%, transparent); }

.il-arc {
    fill: none;
    stroke: url(#fnxHeroArc);
    stroke-width: 2.2;
    stroke-linecap: round;
}

.il-arc--soft { opacity: 0.45; stroke-width: 1.6; }

.il-node circle {
    fill: var(--il-node);
    transform-box: fill-box;
    transform-origin: center;
    animation: fnx-node-pulse 3.2s var(--fnx-ease) infinite;
}

.il-node circle:nth-child(2) { animation-delay: 0.7s; }
.il-node circle:nth-child(3) { animation-delay: 1.4s; }
.il-node circle:nth-child(4) { animation-delay: 2.1s; }

.il-mark__disk { fill: color-mix(in srgb, #22d3ee 18%, #0b2530); }
.il-mark__lock {
    fill: none;
    stroke: #ecfeff;
    stroke-width: 2.4;
    stroke-linecap: round;
}
.il-mark__body { fill: #ecfeff; }
.il-mark__key { fill: var(--il-mark); }

@keyframes fnx-node-pulse {
    0%, 100% { opacity: 0.45; transform: scale(0.85); }
    50%      { opacity: 1; transform: scale(1.2); }
}

@media (max-width: 980px) {
    .fnx-gate {
        grid-template-columns: minmax(0, 1fr);
    }

    .fnx-hero { display: none; }

    .fnx-desk__brand { display: inline-flex; }

    .fnx-desk {
        padding-inline: 1.15rem;
    }

    .fnx-desk__main { padding-block: 1.35rem; }
}

@media (prefers-reduced-motion: reduce) {
    .fnx-card__inner,
    .fnx-alert,
    .il-node circle {
        animation: none;
    }
}