.maintenance-document { margin: 0; background: #101318; color: #f2f2f2; }
.maintenance-screen { box-sizing: border-box; min-height: 100dvh; width: 100%; display: grid; place-items: center; padding: 32px 20px; background: var(--bg, #101318); color: var(--ink, #f2f2f2); font-family: Pretendard, system-ui, sans-serif; }
.maintenance-card { width: min(100%, 560px); overflow-wrap: anywhere; }
.maintenance-brand { display: block; margin-bottom: 48px; font-size: 22px; letter-spacing: -.8px; }
.maintenance-screen h1 { margin: 0 0 20px; font-size: clamp(24px, 5vw, 34px); letter-spacing: -.06em; line-height: 1.3; }
.maintenance-message { white-space: pre-wrap; line-height: 1.8; font-size: 16px; }
.maintenance-screen dl { margin: 30px 0 22px; padding-block: 18px; border-block: 1px solid var(--line, #383b40); }
.maintenance-screen dl > div { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; padding-block: 8px; font-size: 14px; }
.maintenance-screen dt, .maintenance-muted, .maintenance-screen footer { color: var(--muted, #a5a7ab); }
.maintenance-screen dd { margin: 0; }
.maintenance-muted, .maintenance-screen [role=status] { font-size: 14px; line-height: 1.7; }
.maintenance-actions, .maintenance-screen footer { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.maintenance-actions { margin-top: 26px; }
.maintenance-screen a { color: inherit; text-underline-offset: 4px; font-size: 14px; }
.maintenance-screen button { min-height: 44px; padding: 10px 16px; border: 1px solid var(--ink, #f2f2f2); border-radius: 4px; background: var(--ink, #f2f2f2); color: var(--bg, #101318); font: inherit; font-size: 14px; font-weight: 700; cursor: pointer; }
.maintenance-screen button:disabled { opacity: .5; cursor: wait; }
.maintenance-screen button:focus-visible, .maintenance-screen a:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
.maintenance-screen footer { margin-top: 44px; }
.maintenance-screen [hidden] { display: none; }
.maintenance-dialog { max-width: none; max-height: none; width: calc(100vw / var(--display-scale, 1)); height: calc(var(--app-vh, 1dvh) * 100); box-sizing: border-box; margin: 0; padding: 0; border: 0; background: var(--bg, #101318); color: var(--ink, #f2f2f2); }
.maintenance-dialog .maintenance-screen { min-height: calc(var(--app-vh, 1dvh) * 100); }
.maintenance-dialog h1 { font-size: clamp(24px, calc(5vw / var(--display-scale, 1)), 34px); }
.maintenance-dialog::backdrop { background: var(--bg, #101318); }