[hidden] { display: none !important; }
.cloud-banner { max-width: var(--workspace-w); margin: 18px auto 0; padding: 14px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.cloud-banner strong { color: var(--text); font-size: 14px; }
.cloud-banner p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.cloud-banner-actions { display: flex; gap: 8px; flex-shrink: 0; flex-wrap: wrap; }
.cloud-status { color: var(--green); }
.cloud-auth { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(ellipse at 30% 10%, var(--brand-soft), transparent 60%), var(--bg); }
.cloud-auth-card { width: min(100%, 420px); background: var(--panel-solid); border: 1px solid var(--line); border-radius: 20px; padding: 36px; box-shadow: var(--shadow-lg); }
.cloud-auth-eyebrow { color: var(--brand); font-size: 12px; letter-spacing: 2px; margin-bottom: 14px; }
.cloud-auth h1 { font-size: 27px; margin: 0 0 12px; }
.cloud-auth p { color: var(--muted); line-height: 1.8; font-size: 14px; }
.cloud-auth label { display: block; margin: 28px 0 8px; color: var(--text-2); }
.cloud-auth input { width: 100%; box-sizing: border-box; padding: 13px; border: 1px solid var(--line); border-radius: 9px; background: var(--bg-2); color: var(--text); font-size: 16px; }
.cloud-auth button { width: 100%; margin-top: 16px; justify-content: center; }
.cloud-auth-error { min-height: 22px; color: var(--red) !important; margin: 12px 0 0; }
.cloud-auth-footer { font-size: 12px !important; margin-top: 24px; }
.cloud-backup-row { display: flex; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.cloud-device-hint { padding: 12px 0; line-height: 1.8; color: var(--muted); }
.sticky-workspace .cloud-banner { max-width: none; margin: 16px 32px 0; background: #fffdf8; border-color: rgba(69,65,55,.18); }
.sticky-workspace .cloud-banner strong { color: #292a28; }
.sticky-workspace .cloud-banner p { color: #6a6458; }
:root[data-theme] .sticky-workspace .cloud-banner .ghost-btn { background: #f6f2e9; color: #504a3f; border-color: rgba(69,65,55,.24); }
.sticky-workspace .cloud-banner .primary-btn { background: #292a28; color: #fffdf8; }
@media (max-width: 720px) { .sticky-workspace .cloud-banner { margin: 12px 17px 0; } }
@media (max-width: 720px) { .cloud-banner { margin: 12px; flex-direction: column; align-items: stretch; } .cloud-banner-actions { justify-content: flex-start; } .cloud-auth-card { padding: 26px; } }