/* Account-only shell: no global marketing dependencies or authentication logic. */
.ds-v2.account-shell { min-height: 100vh; display: flex; flex-direction: column; }
.ds-v2 .account-header { width: min(1120px,100% - 3rem); margin-inline: auto; min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--ds-border); }
.ds-v2 .account-header > a:last-child { font-size: .8rem; }
.ds-v2 .account-brand { font-size: 1.35rem; letter-spacing: -.055em; font-weight: 750; color: var(--ds-text); text-decoration: none; }
.ds-v2 .account-brand span { color: var(--ds-primary); }
.ds-v2.account-shell main { flex: 1; min-width: 0; }
.ds-v2 .auth-page { width: 100%; padding: 2rem 1rem; }
.ds-v2 .auth-card { width: min(100%,460px); margin-inline: auto; padding: 2rem; border: 1px solid var(--ds-border); border-radius: var(--ds-radius-md); background: var(--ds-surface); box-shadow: var(--ds-shadow); }
.ds-v2 .auth-title { font-size: clamp(1.5rem,1.2rem + 1vw,2rem); margin: 0 0 1rem; max-width: none; text-align: start; }
.ds-v2 :is(.auth-subtitle,.auth-message) { color: var(--ds-muted); font-size: .875rem; margin-bottom: 1.25rem; overflow-wrap: anywhere; }
.ds-v2 :is(.auth-message-small,.auth-terms,.auth-optional) { font-size: .75rem; color: var(--ds-muted); }
.ds-v2 .auth-form { display: grid; gap: 1rem; }
.ds-v2 .auth-field { display: grid; gap: .4rem; min-width: 0; }
.ds-v2 .auth-field label { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .25rem .5rem; font-size: .85rem; font-weight: 550; }
.ds-v2 .auth-field-link { font-size: .75rem; font-weight: 400; }
.ds-v2 .auth-field input { width: 100%; min-width: 0; min-height: var(--ds-control); padding: .65rem .8rem; border: 1px solid var(--ds-border); border-radius: var(--ds-radius-sm); background: var(--ds-surface); color: var(--ds-text); }
.ds-v2 .auth-field input::placeholder { color: var(--ds-muted); opacity: 1; }
.ds-v2 :is(.auth-btn-primary,.auth-btn-secondary,.auth-btn-google) { display: flex; align-items: center; justify-content: center; gap: .75rem; width: 100%; min-height: var(--ds-control); padding: .7rem 1rem; border: 1px solid var(--ds-border); border-radius: var(--ds-radius-sm); font: 550 .875rem/1.5 var(--ds-font); cursor: pointer; text-decoration: none; text-align: center; }
.ds-v2 .auth-btn-primary { background: var(--ds-primary); color: white; border-color: var(--ds-primary); }
.ds-v2 .auth-btn-primary:hover { background: var(--ds-primary-hover); }
.ds-v2 :is(.auth-btn-secondary,.auth-btn-google) { background: var(--ds-surface); color: var(--ds-text); }
.ds-v2 :is(.auth-btn-secondary,.auth-btn-google):hover { background: var(--ds-surface-soft); }
.ds-v2 .auth-btn-google svg { flex-shrink: 0; }
.ds-v2 .auth-divider { display: flex; align-items: center; gap: .75rem; margin-block: 1.25rem; color: var(--ds-muted); font-size: .75rem; }
.ds-v2 .auth-divider::before,.ds-v2 .auth-divider::after { content: ""; height: 1px; flex: 1; background: var(--ds-border); }
.ds-v2 .auth-footer { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--ds-border); font-size: .8rem; color: var(--ds-muted); }
.ds-v2 .auth-terms { margin-top: 1rem; }
.ds-v2 .auth-alert { padding: .85rem; margin-bottom: 1rem; border-radius: var(--ds-radius-sm); font-size: .85rem; overflow-wrap: anywhere; }
.ds-v2 .auth-alert-error { background: var(--ds-error-bg); color: var(--ds-error); }
.ds-v2 .auth-alert-success { background: var(--ds-success-bg); color: var(--ds-success); }
.ds-v2 :is(.auth-icon-success,.auth-icon-error) { margin-bottom: 1rem; }
.ds-v2 :is(.auth-icon-success,.auth-icon-error) svg { width: 32px; height: 32px; }
.ds-v2 .auth-resend { margin-top: 1.25rem; }
.ds-v2 .account-footer { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; padding: 1rem 1rem 1.5rem; font-size: .75rem; }
@media (max-width: 600px) { .ds-v2 .auth-card { padding: 1.5rem; } .ds-v2 .auth-page { padding-top: 1.25rem; } }