.worker-push-settings{border-top:1px solid var(--ui-line);padding-top:12px;margin-top:10px;display:grid;gap:8px}.worker-push-settings p{font-size:12px;line-height:1.5;margin:0;max-width:270px;color:var(--ui-ink2)}.worker-push-settings button{width:100%}.worker-push-prompt{margin:12px auto 0;padding:10px 14px;max-width:880px;display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--ui-line);border-radius:10px;background:var(--ui-card);font-size:13px}.worker-push-prompt[hidden]{display:none}.worker-push-prompt button{white-space:nowrap}@media(max-width:500px){.worker-push-prompt{margin:10px 12px 0;align-items:flex-start}.worker-push-prompt button{font-size:12px}}

.worker-push-prompt{color:var(--ui-ink)}

/* A short, device-specific guide; no automatic installation or permission prompt. */
.worker-push-prompt-actions{display:flex;gap:8px;flex-wrap:wrap;flex-shrink:0}
.worker-push-prompt button[hidden],.worker-push-guide [hidden]{display:none!important}
.worker-push-guide{box-sizing:border-box;width:min(520px,calc(100% - 24px));max-height:calc(100dvh - 32px);padding:0;border:1px solid var(--ui-line);border-radius:12px;background:var(--ui-card);color:var(--ui-ink);color-scheme:var(--ui-color-scheme);font:14px/1.5 Inter,"Segoe UI",-apple-system,BlinkMacSystemFont,Arial,sans-serif;box-shadow:0 16px 56px #0003}
.worker-push-guide[open]{display:flex;flex-direction:column}
.worker-push-guide::backdrop{background:#0c142970}
.worker-push-guide>header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid var(--ui-line);background:var(--ui-card)}
.worker-push-guide>header small{color:var(--ui-ink2);font-size:10px;font-weight:700;letter-spacing:.1em}
.worker-push-guide h2{font-size:19px;line-height:1.25;margin:5px 0 0;color:var(--ui-ink)}
.worker-push-guide button{min-height:42px;padding:8px 12px;border:1px solid var(--ui-line);border-radius:7px;background:var(--ui-board);color:var(--ui-ink);font:inherit;font-weight:600;cursor:pointer}
.worker-push-guide button:disabled{opacity:.55;cursor:default}
.worker-push-guide :is(button,select,summary):focus-visible{outline:2px solid var(--ui-accent);outline-offset:2px}
.worker-push-guide-body{padding:16px 20px;overflow-y:auto;min-height:0;overscroll-behavior:contain}
.worker-push-guide-body>p:first-child{margin-top:0;color:var(--ui-ink2)}
.worker-push-guide-body>label{display:block;font-size:12px;font-weight:600;margin:12px 0 5px;color:var(--ui-ink2)}
.worker-push-guide select{box-sizing:border-box;width:100%;padding:10px;border:1px solid var(--ui-line);border-radius:7px;background:var(--ui-board);color:var(--ui-ink);font:inherit}
.worker-push-guide-steps{list-style:none;counter-reset:push-step;margin:18px 0;padding:0;display:grid;gap:16px}
.worker-push-guide-steps li{counter-increment:push-step;position:relative;padding-left:38px}
.worker-push-guide-steps li::before{content:counter(push-step);position:absolute;left:0;top:0;width:26px;height:26px;display:grid;place-items:center;background:var(--ui-head);color:var(--ui-petrol);border-radius:50%;font-weight:700;font-size:12px}
.worker-push-guide-steps b{display:block;font-weight:650;margin-bottom:3px}
.worker-push-guide-steps span{display:block;color:var(--ui-ink2);font-size:13px}
.worker-push-guide-note{padding:10px 12px;border:1px solid var(--ui-line);border-radius:7px;background:var(--ui-board);font-size:12px;margin:12px 0}
.worker-push-guide-note p{margin:4px 0 0}
.worker-push-guide-troubleshoot{font-size:12px;color:var(--ui-ink2);margin:14px 0}
.worker-push-guide-troubleshoot summary{cursor:pointer;color:var(--ui-ink);font-weight:600;min-height:28px}
.worker-push-guide-receipt{font-size:12px;color:var(--ui-ink2);margin:12px 0 0}
.worker-push-guide>footer{padding:12px 20px;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;border-top:1px solid var(--ui-line)}
.worker-push-guide :is(#worker-push-guide-enable,#worker-push-guide-test){background:var(--ui-petrol);border-color:var(--ui-petrol);color:var(--ui-card)}
@media(max-width:500px){.worker-push-prompt{flex-direction:column}.worker-push-prompt-actions{width:100%;flex-shrink:1}.worker-push-prompt-actions button{flex:1;white-space:normal;min-height:40px}.worker-push-guide>header{padding:14px 16px}.worker-push-guide-body{padding:14px 16px}.worker-push-guide>footer{padding:12px 16px}}

.worker-push-guide button.secondary,.worker-push-prompt [data-worker-push-help]{background:var(--ui-board);color:var(--ui-ink);border:1px solid var(--ui-line)}