:root {
    --vt-bg: #090f18;
    --vt-panel: #0d1521;
    --vt-panel-2: #111b2a;
    --vt-line: #202b3b;
    --vt-line-strong: #2b3a4d;
    --vt-text: #f3f6fa;
    --vt-copy: #a4b0c1;
    --vt-muted: #768296;
    --vt-accent: #3789ff;
    --vt-accent-hover: #61a5ff;
    --vt-accent-soft: rgba(55, 137, 255, .12);
    --vt-success: #1fb875;
    --vt-danger: #f66f81;
    --vt-radius: 22px;
    font-family: Inter, "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
    margin: 0;
    background: var(--vt-bg);
    color: var(--vt-text);
    -webkit-font-smoothing: antialiased;
}
body.vt-locked { overflow: hidden; }
a { color: inherit; }
button, input { font: inherit; }
button { cursor: pointer; }

.vt-entry {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(490px, 1fr) 520px;
    grid-template-rows: 1fr auto;
    max-width: 1300px;
    margin: 0 auto;
    padding: 44px 48px 25px;
    gap: 0 54px;
}

.vt-story { display: flex; flex-direction: column; min-height: 0; }
.vt-brand,
.vt-mobile-brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--vt-text);
    text-decoration: none;
}
.vt-brand-mark {
    display: grid;
    place-items: center;
    width: 37px;
    height: 37px;
    border-radius: 10px;
    border: 1px solid rgba(67, 147, 255, .42);
    background: var(--vt-accent-soft);
    color: #75b1ff;
    font-size: 19px;
    font-weight: 850;
}
.vt-brand-name {
    letter-spacing: .11em;
    font-size: 18px;
    font-weight: 800;
}
.vt-brand-name b { color: #70acff; font-weight: 800; }
.vt-mobile-brand { display: none; margin-bottom: 34px; }

.vt-story-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: min(570px, 100%);
    flex: 1;
    padding: 46px 0 30px;
}
.vt-overline,
.vt-card-overline {
    margin: 0 0 18px;
    color: #75affd;
    font-size: 12px;
    font-weight: 750;
    letter-spacing: .17em;
}
.vt-story h1 {
    margin: 0;
    max-width: 570px;
    color: var(--vt-text);
    font-size: clamp(40px, 4vw, 50px);
    line-height: 1.14;
    font-weight: 700;
    letter-spacing: -.05em;
}
.vt-story h1 span { color: #70acff; }
.vt-story-copy {
    max-width: 445px;
    margin: 17px 0 0;
    color: var(--vt-copy);
    font-size: 16px;
    line-height: 1.65;
}

.vt-story-art {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 360px;
    height: 232px;
    margin: 20px 0 19px;
}
.vt-bitcoin-art {
    display: block;
    width: 350px;
    height: auto;
    max-width: none;
    object-fit: contain;
}
.vt-trust-list { display: grid; gap: 18px; }
.vt-trust-list div { display: flex; align-items: center; gap: 15px; }
.vt-trust-icon {
    display: grid;
    place-items: center;
    width: 29px;
    height: 29px;
    flex: 0 0 auto;
    border-radius: 9px;
    border: 1px solid #28374a;
    color: #85b9ff;
    font-size: 12px;
    font-weight: 800;
}
.vt-trust-list strong {
    display: block;
    margin-bottom: 3px;
    font-size: 14px;
    font-weight: 650;
}
.vt-trust-list small { color: var(--vt-muted); font-size: 13px; }

.vt-access {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.vt-access-card {
    width: 100%;
    padding: 38px 38px 31px;
    border: 1px solid var(--vt-line);
    border-radius: 26px;
    background: rgba(13, 21, 33, .55);
}
.vt-access-card h2 {
    margin: 0 0 29px;
    font-size: 30px;
    font-weight: 650;
    letter-spacing: -.035em;
}
.vt-auth-view { display: none; animation: vtFade .18s ease-out; }
.vt-auth-view.vt-auth-active { display: block; }
@keyframes vtFade {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}
.vt-register-step { display: none; }
.vt-register-step.vt-register-step-active { display: block; }
.vt-form { display: grid; gap: 18px; }
.vt-field {
    display: grid;
    gap: 8px;
    color: var(--vt-copy);
    font-size: 13px;
    font-weight: 650;
}
.vt-field input {
    width: 100%;
    height: 53px;
    padding: 0 15px;
    border: 1px solid var(--vt-line-strong);
    border-radius: 10px;
    outline: none;
    background: transparent;
    color: var(--vt-text);
    font-size: 15px;
    transition: border-color .18s ease, box-shadow .18s ease;
}
.vt-field input::placeholder { color: #687589; }
.vt-field input:focus {
    border-color: #579cf9;
    box-shadow: 0 0 0 3px rgba(55, 137, 255, .13);
}
.vt-field.vt-invalid input {
    border-color: rgba(246, 111, 129, .72);
    box-shadow: 0 0 0 3px rgba(246, 111, 129, .1);
}
.vt-field input:-webkit-autofill,
.vt-field input:-webkit-autofill:hover,
.vt-field input:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--vt-text);
    -webkit-box-shadow: 0 0 0 1000px var(--vt-panel) inset;
    transition: background-color 9999s ease-out 0s;
}
.vt-check {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin: 3px 0 4px;
    color: var(--vt-copy);
    font-size: 12.5px;
    line-height: 1.65;
}
.vt-check input {
    width: 15px;
    height: 15px;
    margin: 4px 0 0;
    accent-color: var(--vt-accent);
}
.vt-check button, .vt-check a {
    border: 0;
    border-bottom: 1px dotted #72849e;
    padding: 0;
    background: transparent;
    color: #c7d3e3;
    text-decoration: none;
}
.vt-check.vt-invalid { color: #ff9cab; }
.vt-primary,
.vt-provider,
.vt-demo-action {
    width: 100%;
    min-height: 53px;
    border-radius: 10px;
    font-weight: 650;
    transition: border-color .18s ease, background .18s ease, color .18s ease, transform .18s ease;
}
.vt-primary {
    border: 1px solid var(--vt-accent);
    background: var(--vt-accent);
    color: white;
    margin-top: 5px;
}
.vt-primary:hover { border-color: var(--vt-accent-hover); background: var(--vt-accent-hover); }
.vt-primary:disabled { cursor: wait; opacity: .65; }
.vt-provider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 13px;
    border: 1px solid var(--vt-line-strong);
    background: transparent;
    color: var(--vt-text);
}
.vt-provider:hover,
.vt-demo-action:hover { border-color: #465970; background: rgba(255, 255, 255, .025); }
.vt-google-mark {
    display: inline-grid;
    place-items: center;
    width: 19px;
    height: 19px;
    color: #4285f4;
    font-size: 18px;
    font-weight: 750;
}
.vt-demo-action {
    margin-top: 13px;
    border: 1px solid #203652;
    background: rgba(55, 137, 255, .055);
    color: #9fc8ff;
}
.vt-divider {
    display: flex;
    align-items: center;
    gap: 18px;
    margin: 24px 0 20px;
    color: var(--vt-muted);
    font-size: 13px;
}
.vt-divider::before, .vt-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--vt-line);
}
.vt-switch {
    margin: 25px 0 0;
    color: var(--vt-muted);
    font-size: 14px;
    text-align: center;
}
.vt-switch button, .vt-forgot-link, .vt-back-step {
    border: 0;
    padding: 0;
    background: transparent;
    color: #75affd;
    font-weight: 650;
}
.vt-forgot-link { justify-self: end; margin-top: -6px; font-size: 13px; }
.vt-back-step { margin-bottom: 2px; color: var(--vt-copy); font-size: 13px; }
.vt-selected-email {
    margin: 0 0 18px;
    padding: 13px 15px;
    border-radius: 9px;
    background: rgba(55, 137, 255, .08);
    color: #d2e4ff;
    font-size: 14px;
}
.vt-password-box { position: relative; display: block; }
.vt-password-box input { padding-right: 65px; }
.vt-password-toggle {
    position: absolute;
    right: 13px;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    padding: 5px;
    background: transparent;
    color: #75affd;
    font-size: 12px;
    font-weight: 650;
}
.vt-password-meter {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-top: -9px;
}
.vt-password-meter i {
    height: 3px;
    border-radius: 3px;
    background: #202b3b;
}
.vt-password-meter small {
    grid-column: 1 / -1;
    color: var(--vt-muted);
    font-size: 11px;
}
.vt-password-meter[data-strength="1"] i:first-child { background: var(--vt-danger); }
.vt-password-meter[data-strength="2"] i:nth-child(-n+2) { background: #e9b739; }
.vt-password-meter[data-strength="3"] i { background: var(--vt-success); }
.vt-optional { margin-top: 2px; }
.vt-auth-error,
.vt-auth-success {
    margin: 0 0 19px;
    padding: 12px 14px;
    border-radius: 9px;
    font-size: 13px;
    line-height: 1.5;
}
.vt-auth-error {
    border: 1px solid rgba(246, 111, 129, .27);
    background: rgba(246, 111, 129, .08);
    color: #ff9cab;
}
.vt-auth-success {
    border: 1px solid rgba(31, 184, 117, .28);
    background: rgba(31, 184, 117, .09);
    color: #80dbac;
}
.vt-subcopy {
    margin: -16px 0 25px;
    color: var(--vt-copy);
    font-size: 13px;
    line-height: 1.6;
}
.vt-resend {
    width: 100%;
    min-height: 45px;
    margin: -7px 0 18px;
    border: 1px solid #283c59;
    border-radius: 9px;
    background: rgba(55,137,255,.06);
    color: #93c3ff;
    font-size: 13px;
    font-weight: 650;
}
.vt-resend:hover { border-color: #44648b; background: rgba(55,137,255,.1); }
.vt-verify-copy {
    display: grid;
    gap: 5px;
}
.vt-verify-copy strong {
    color: #d7e7ff;
    font-size: 14px;
    overflow-wrap: anywhere;
}
.vt-code-input {
    height: 64px !important;
    text-align: center;
    letter-spacing: .42em;
    padding-left: calc(15px + .42em) !important;
    font-size: 25px !important;
    font-weight: 750;
    font-variant-numeric: tabular-nums;
}
.vt-code-hint {
    margin-top: -10px;
    color: var(--vt-muted);
    font-size: 12px;
    line-height: 1.5;
}
.vt-verify-resend {
    margin: 14px 0 0;
}

.vt-footer {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 29px;
    padding-top: 20px;
    color: var(--vt-muted);
    font-size: 13px;
}
.vt-footer > a,
.vt-footer > button,
.vt-locale > button {
    border: 0;
    padding: 0;
    background: transparent;
    color: inherit;
    text-decoration: none;
}
.vt-footer > a:hover,
.vt-footer > button:hover,
.vt-locale > button:hover { color: var(--vt-copy); }
.vt-locale { position: relative; }
.vt-locale > button {
    display: flex;
    align-items: center;
    gap: 7px;
}
.vt-locale > button span {
    overflow: hidden;
    display: inline-block;
    width: 15px;
    height: 15px;
    font-size: 0;
    border: 1px solid currentColor;
    border-radius: 50%;
}
.vt-locale > button i {
    width: 7px;
    height: 7px;
    border-right: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
}
.vt-locale-menu {
    position: absolute;
    bottom: calc(100% + 14px);
    left: -10px;
    min-width: 125px;
    padding: 7px;
    border: 1px solid var(--vt-line);
    border-radius: 10px;
    background: var(--vt-panel);
    box-shadow: 0 18px 45px rgba(0,0,0,.33);
}
.vt-locale-menu button {
    width: 100%;
    border: 0;
    border-radius: 7px;
    padding: 10px;
    background: transparent;
    color: var(--vt-copy);
    text-align: left;
}
.vt-locale-menu button:hover { background: var(--vt-accent-soft); color: var(--vt-text); }
.vt-help-fab {
    position: fixed;
    right: 26px;
    bottom: 25px;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 14px;
    background: var(--vt-accent);
    color: white;
    font-size: 22px;
    font-weight: 650;
    text-decoration: none;
}
.vt-help-fab:hover { background: var(--vt-accent-hover); }

@media (max-width: 1020px) {
    .vt-entry {
        grid-template-columns: 1fr;
        padding: 26px 18px 22px;
    }
    .vt-story { display: none; }
    .vt-access { min-height: calc(100vh - 88px); justify-content: center; }
    .vt-access-card { max-width: 480px; }
    .vt-mobile-brand { display: inline-flex; }
}
@media (max-width: 550px) {
    .vt-access-card {
        border: 0;
        padding: 17px 4px 26px;
        background: transparent;
    }
    .vt-access-card h2 { font-size: 27px; }
    .vt-footer { flex-wrap: wrap; gap: 18px 25px; }
    .vt-help-fab { width: 43px; height: 43px; right: 16px; bottom: 16px; }
}