.header-tools{display:flex;gap:12px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.sleep-launch{white-space:nowrap}.sleep-dialog{--sleep-bg:#fffdf9;--sleep-ink:#293026;--sleep-muted:#666b60;--sleep-line:#dddccd;--sleep-panel:#f3f3eb;--sleep-accent:#596447;box-sizing:border-box;width:min(620px,calc(100% - 24px));max-height:calc(100dvh - 24px);margin:auto;padding:28px;border:1px solid var(--sleep-line);border-radius:26px;background:var(--sleep-bg);color:var(--sleep-ink);box-shadow:0 30px 100px #17201240;overflow:auto;overscroll-behavior:contain}.sleep-dialog::backdrop{background:#17201275;backdrop-filter:blur(5px)}.sleep-dialog-open{overflow:hidden}.sleep-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.sleep-eyebrow{margin:0 0 9px;text-transform:uppercase;letter-spacing:.16em;font-size:10px;font-weight:800;color:var(--sleep-muted)}.sleep-heading h2{font-family:Georgia,serif;font-size:34px;font-weight:400;letter-spacing:-.03em}.sleep-intro{color:var(--sleep-muted);font-size:14px;line-height:1.6;margin:12px 0 22px}.sleep-icon-button{display:grid;place-items:center;flex-shrink:0;width:42px;height:42px;border:1px solid var(--sleep-line,#dddccd);border-radius:50%;background:transparent;color:inherit;font-size:24px;padding:10px}.sleep-icon-button svg{width:21px;height:21px}.sleep-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sleep-choice{border:1px solid var(--sleep-line);border-radius:16px;background:var(--sleep-bg);color:var(--sleep-ink);padding:18px 8px;text-align:center;min-width:0}.sleep-choice svg{display:block;width:30px;height:30px;margin:0 auto 12px;color:var(--sleep-accent)}.sleep-choice strong{display:block;font-size:13px}.sleep-choice span{display:block;color:var(--sleep-muted);font-size:11px;line-height:1.4;margin-top:6px}.sleep-choice[aria-pressed=true]{border:2px solid var(--sleep-accent);padding:17px 7px;background:var(--sleep-panel)}.sleep-now{text-align:center;padding:22px 0 20px}.sleep-orbit{display:grid;place-items:center;background:var(--sleep-panel);border:1px solid var(--sleep-line);width:58px;height:58px;border-radius:50%;margin:0 auto 12px;font:40px Georgia,serif;color:var(--sleep-accent)}.sleep-now p{font-size:13px;color:var(--sleep-muted);margin:0 0 10px;min-height:18px}.sleep-countdown{font-size:46px;font-weight:400;font-variant-numeric:tabular-nums;letter-spacing:-.04em;line-height:1.2}.sleep-fade-note{display:block;font-size:11px;margin-top:7px;color:var(--sleep-muted)}.sleep-controls{display:flex;gap:10px}.sleep-play{display:flex;align-items:center;justify-content:center;gap:10px;flex:1;min-height:54px;background:var(--sleep-accent);color:#fff;border:0;border-radius:14px;font-weight:700;font-size:15px}.sleep-play svg{width:21px;height:21px}.sleep-secondary{padding:12px 18px;border:1px solid var(--sleep-line);background:transparent;color:var(--sleep-ink);border-radius:14px;font-weight:600}.sleep-dialog button:disabled,.sleep-dock button:disabled{opacity:.5;cursor:default}.sleep-settings{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:24px 0 16px}.sleep-setting{min-width:0}.sleep-setting label{display:block;font-size:12px;font-weight:700;margin:0 0 10px}.sleep-setting output{float:right;font-weight:400;color:var(--sleep-muted)}.sleep-setting select{width:100%;height:43px;border:1px solid var(--sleep-line);border-radius:10px;background:var(--sleep-bg);color:var(--sleep-ink);padding:8px;font-size:16px}.sleep-setting input[type=range]{display:block;width:100%;height:43px;margin:0;accent-color:var(--sleep-accent)}.sleep-setting small{display:block;font-size:11px;color:var(--sleep-muted);line-height:1.5;margin-top:8px}.sleep-night{display:block;width:100%;padding:12px;border:1px solid var(--sleep-line);border-radius:12px;background:var(--sleep-panel);color:var(--sleep-ink);font-size:13px;font-weight:600}.sleep-guidance{padding:15px;background:var(--sleep-panel);border-radius:12px;margin-top:18px;font-size:12px;line-height:1.6}.sleep-guidance strong{font-size:12px}.sleep-guidance p{margin:5px 0 8px;color:var(--sleep-muted)}.sleep-guidance a{color:var(--sleep-ink);text-underline-offset:3px}.sleep-device-note{font-size:11px;line-height:1.6;color:var(--sleep-muted);margin:14px 2px 0}.sleep-dark{--sleep-bg:#19201c;--sleep-ink:#d5dbc9;--sleep-muted:#adb6a6;--sleep-line:#3b443a;--sleep-panel:#242c25;--sleep-accent:#a1ad8f;color-scheme:dark}.sleep-dark::backdrop{background:#080e0bec}.sleep-dark .sleep-play{color:#182015}.sleep-dialog button:focus-visible,.sleep-dialog select:focus-visible,.sleep-dialog input:focus-visible,.sleep-dialog a:focus-visible,.sleep-dock button:focus-visible{outline:3px solid #b49c6c;outline-offset:3px}.sleep-dock{--sleep-line:#cfd5c4;position:fixed;z-index:40;bottom:max(16px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:10px;width:min(430px,calc(100% - 24px));border:1px solid #cfd5c4;border-radius:20px;background:#f5f6ee;color:#293026;box-shadow:0 8px 40px #18201426;padding:10px 12px}.sleep-dock-title{flex:1;min-width:0;display:flex;gap:12px;align-items:center;text-align:left;background:transparent;border:0;color:inherit;padding:5px}.sleep-dock-title>span:first-child{font:32px Georgia,serif}.sleep-dock strong,.sleep-dock small{display:block}.sleep-dock strong{font-size:13px}.sleep-dock small{font-size:11px;margin-top:4px;color:#636b59}.sleep-dock-visible{padding-bottom:90px}@media(max-width:560px){.header-tools{gap:6px;flex:1}.topbar{flex-wrap:wrap;padding-top:12px;padding-bottom:12px;gap:10px}.sleep-dialog{padding:22px 18px}.sleep-heading h2{font-size:30px}.sleep-choice span{font-size:10px}.sleep-choice strong{font-size:12px}.sleep-settings{gap:14px}.sleep-choice{padding-top:14px;padding-bottom:14px}.sleep-choice[aria-pressed=true]{padding-top:13px;padding-bottom:13px}.sleep-now{padding:18px 0}.sleep-countdown{font-size:40px}}@media(max-width:360px){.sleep-settings{grid-template-columns:1fr}.sleep-choices{gap:6px}}@media print{#sleepHost,.sleep-launch{display:none!important}.sleep-dock-visible{padding-bottom:0}}


.sleep-access{padding:12px 14px;margin-bottom:18px;border:1px solid var(--sleep-line);border-radius:12px;background:var(--sleep-panel);font-size:12px;line-height:1.5}.sleep-access p{margin:0}.sleep-access>div{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.sleep-access .sleep-secondary{padding:8px 12px;font-size:12px}