#customer-maintenance-gate[hidden] { display:none!important; }
#customer-maintenance-gate { position:fixed; inset:0; z-index:10000; display:grid; place-items:center; overflow:auto; padding:24px 16px; background:var(--bg,#080c09); color:var(--text,#eef2ef); }
.customer-maintenance-closed { overflow:hidden; }
.customer-maintenance-closed body > :not(#customer-maintenance-gate):not(script):not(style) { display:none!important; }
.customer-maintenance-card { box-sizing:border-box; width:100%; max-width:520px; padding:clamp(24px,6vw,42px); display:flex; flex-direction:column; align-items:flex-start; gap:16px; border:1px solid var(--line,#39413d); border-radius:22px; background:var(--panel,#101910); overflow-wrap:anywhere; }
.customer-maintenance-mark { display:grid; place-items:center; width:48px; height:48px; border-radius:14px; background:var(--mint,#a5ed6a); color:var(--on-mint,#101910); font:700 28px/1 sans-serif; }
.customer-maintenance-card .customer-maintenance-label { margin:4px 0 0; color:var(--muted,#a5b0a2); font-size:13px; font-weight:700; }
.customer-maintenance-card h1 { margin:0; font-size:clamp(28px,6vw,40px); line-height:1.12; letter-spacing:-.04em; }
.customer-maintenance-card p { margin:0; line-height:1.6; color:var(--soft,var(--text,#eef2ef)); font-size:15px; }
#customer-maintenance-details:empty { display:none; }
.customer-maintenance-card button { min-height:48px; margin-top:8px; padding:12px 20px; border:1px solid var(--mint,#a5ed6a); border-radius:12px; background:var(--mint,#a5ed6a); color:var(--on-mint,#101910); font:700 15px/1.4 inherit; cursor:pointer; }
.customer-maintenance-card button:focus-visible { outline:3px solid var(--text,#eef2ef); outline-offset:4px; }
.customer-maintenance-card button:disabled { opacity:.65; cursor:wait; }
.customer-maintenance-card small { color:var(--muted,#a5b0a2); line-height:1.5; font-size:12px; }
[data-theme='light'] #customer-maintenance-gate { background:var(--bg,#f4f7ef); color:var(--text,#101910); }
[data-theme='light'] .customer-maintenance-card { background:var(--panel,#fff); }
[data-theme='light'] .customer-maintenance-card p { color:var(--text,#101910); }