:root {
    color-scheme: dark;
    --account-ink: #eef5f2;
    --account-muted: #a9bbb5;
    --account-line: #31504a;
    --account-panel: rgba(8, 18, 19, 0.92);
    --account-accent: #67d7ae;
    --account-warm: #f0b76a;
}

.account-page {
    min-height: 100vh;
    margin: 0;
    color: var(--account-ink);
    background: #071011;
}

.account-page [hidden] {
    display: none !important;
}

.account-page::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background: #071011;
    border-left: 1px solid rgba(103, 215, 174, 0.08);
    border-right: 1px solid rgba(240, 183, 106, 0.06);
}

.account-header {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 4vw;
    border-bottom: 1px solid var(--account-line);
    background: rgba(5, 13, 14, 0.9);
}

.account-return {
    color: var(--account-ink);
    text-decoration-color: var(--account-accent);
    text-underline-offset: 5px;
}

.account-main {
    width: min(1180px, 92vw);
    min-height: calc(100vh - 65px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    gap: clamp(32px, 7vw, 110px);
    align-items: center;
    padding: 48px 0;
}

.account-intro h1 {
    max-width: 720px;
    margin: 8px 0 20px;
    font-size: 4.8rem;
    line-height: 1.02;
    letter-spacing: 0;
}

.account-intro > p:not(.eyebrow) {
    max-width: 650px;
    color: var(--account-muted);
    font-size: 1.08rem;
    line-height: 1.7;
}

.account-boundary {
    max-width: 650px;
    margin-top: 28px;
    padding: 18px 0;
    display: grid;
    gap: 5px;
    border-top: 1px solid var(--account-line);
    border-bottom: 1px solid var(--account-line);
}

.account-boundary strong { color: var(--account-warm); }
.account-boundary span { color: var(--account-muted); line-height: 1.5; }

.account-workbench {
    min-height: 560px;
    padding: 24px;
    border: 1px solid var(--account-line);
    border-radius: 6px;
    background: var(--account-panel);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.account-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--account-line);
}

.account-tabs button {
    min-height: 48px;
    border: 0;
    border-radius: 0;
    color: var(--account-muted);
    background: transparent;
}

.account-tabs button.is-active {
    color: var(--account-ink);
    box-shadow: inset 0 -3px var(--account-accent);
}

.account-form {
    display: grid;
    gap: 18px;
    padding-top: 24px;
}

.account-form .world-name-fields {
    display: grid;
    gap: 0.7rem;
    margin: 0;
    padding: 0.85rem;
    border: 1px solid var(--account-border);
}

.account-form .world-name-fields legend {
    padding: 0 0.35rem;
    color: var(--account-accent);
    font-weight: 800;
}

.account-form .world-name-fields > p {
    margin: 0;
    color: var(--account-muted);
    font-size: 0.82rem;
}

.account-form[hidden] {
    display: none;
}

.account-form h2 { margin: 0; font-size: 1.35rem; letter-spacing: 0; }

.account-form label {
    display: grid;
    gap: 7px;
    color: var(--account-ink);
    font-weight: 700;
}

.account-form label span,
.account-form label > span:last-child {
    color: var(--account-muted);
    font-size: 0.8rem;
    font-weight: 500;
}

.account-form input {
    width: 100%;
    box-sizing: border-box;
    min-height: 48px;
    padding: 10px 12px;
    border: 1px solid #41645d;
    border-radius: 4px;
    color: var(--account-ink);
    background: #0b1819;
}

.account-form .account-merge-confirmation {
    grid-template-columns: 22px minmax(0, 1fr);
    align-items: start;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--account-line);
    border-radius: 4px;
    background: #0a1516;
}

.account-form .account-merge-confirmation input {
    width: 18px;
    min-height: 18px;
    margin: 2px 0 0;
    accent-color: var(--account-accent);
}

.account-form .account-merge-confirmation span {
    font-size: 0.86rem;
    line-height: 1.45;
}

.account-form input:focus-visible,
.account-tabs button:focus-visible,
.account-return:focus-visible,
.account-secondary:focus-visible {
    outline: 3px solid var(--account-accent);
    outline-offset: 3px;
}

.account-form button,
.account-secondary {
    min-height: 48px;
    border: 1px solid var(--account-accent);
    border-radius: 4px;
    color: #04100c;
    background: var(--account-accent);
    font-weight: 800;
}

.account-secondary {
    width: 100%;
    margin-top: 18px;
    color: var(--account-ink);
    background: transparent;
}

.account-signed-in {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--account-line);
}

.account-signed-in span { color: var(--account-muted); }
.account-signed-in strong { color: var(--account-accent); }

.account-status {
    min-height: 24px;
    margin: 20px 0 0;
    color: var(--account-muted);
}

.account-status.is-error { color: #ff9c94; }
.account-status.is-success { color: var(--account-accent); }

@media (max-width: 820px) {
    .account-header { padding: 12px 4vw; flex-wrap: wrap; }
    .account-main { grid-template-columns: 1fr; align-items: start; padding: 32px 0; }
    .account-intro h1 { font-size: 2.35rem; }
    .account-workbench { min-height: 0; padding: 18px; }
}