.usage-tip{position:fixed;z-index:2147483000;max-width:min(350px,calc(100vw - 16px));width:max-content;background:#173452;color:#fff;padding:14px 16px;border-radius:10px;box-shadow:0 8px 28px #09284b30;font:13px/1.7 system-ui,-apple-system,"Noto Sans JP",sans-serif;text-align:left;overflow-wrap:anywhere;pointer-events:auto}
.usage-tip[hidden]{display:none!important}.usage-tip strong{display:block;font-size:14px;color:#fff}.usage-tip p{margin:5px 0 8px;color:#f3f7fd}.usage-tip small{font-size:11px;color:#c9daee}
.usage-toolbar{position:fixed;right:18px;bottom:18px;z-index:45;display:flex;align-items:center;background:#fff;border:1px solid #b9cde6;border-radius:10px;box-shadow:0 3px 16px #17345215;font:12px/1.5 system-ui,-apple-system,sans-serif;overflow:hidden}
.usage-toolbar button,.usage-toolbar a{display:flex;align-items:center;justify-content:center;gap:5px;min-height:44px;padding:8px 11px;border:0;background:#fff;color:#174b85;cursor:pointer;text-decoration:none}.usage-toolbar button{border-right:1px solid #d7e3ef;font-weight:700}.usage-toolbar button span{display:inline-grid;place-items:center;border:1.5px solid currentColor;border-radius:50%;width:17px;height:17px;font-size:11px}.usage-toolbar button:hover,.usage-toolbar a:hover{background:#eaf3ff}.usage-toolbar :focus-visible{outline:3px solid #2474d2;outline-offset:-3px}
.coach-body .usage-toolbar{bottom:86px;right:max(12px,calc((100vw - 448px)/2 + 12px))}
.coach-body:has(.entry-save-bar) .usage-toolbar{bottom:calc(156px + env(safe-area-inset-bottom))}.coach-body:has(.entry-save-bar) .coach-screen{padding-bottom:230px}
.usage-context-button{display:block;min-height:44px;margin:0 0 12px;padding:8px 12px;border:1px solid #c5d7ec;border-radius:8px;background:#eff5fc;color:#174b85;font:600 12px/1.5 system-ui,sans-serif;cursor:pointer}.usage-context-button:focus-visible{outline:3px solid #2474d2;outline-offset:2px}
.admin-body:has(.court-editor-dock.is-editing) .usage-toolbar{display:none}
.court-editor-dock .usage-context-button{min-height:36px;margin-bottom:8px;padding:5px 10px}
.usage-dialog{padding:24px;width:min(540px,calc(100% - 24px));max-height:85dvh;border:1px solid #c5d7ec;border-radius:16px;margin:auto;box-shadow:0 20px 70px #122b4a40;color:#18314f;background:#fff;font:14px/1.8 system-ui,-apple-system,"Noto Sans JP",sans-serif}.usage-dialog::backdrop{background:#12263d66}.usage-dialog header{display:flex;justify-content:space-between;align-items:start;gap:14px}.usage-dialog header small{font-size:11px;color:#56728e}.usage-dialog h2{font-size:23px;font-weight:750;margin:0}.usage-dialog [data-help-close]{background:#eff5fc;color:#214d7e;border:1px solid #cddcec;border-radius:8px;min-width:44px;min-height:44px;font-size:23px;cursor:pointer}.usage-intro{margin:14px 0}.usage-method{background:#eff5fc;padding:12px;border-radius:8px;color:#42617f;font-size:12px}.usage-dialog [data-guide-link]{display:inline-block;color:#125fc0;margin:14px 0;text-decoration:underline;text-underline-offset:3px}.usage-list details{border-top:1px solid #dae5f0;padding:0}.usage-list summary{cursor:pointer;font-weight:650;padding:13px 0}.usage-list p{margin:0 0 15px;color:#4a6179;font-size:13px}
@media(max-width:767px){.admin-body .usage-toolbar{bottom:82px;right:12px}.usage-dialog{padding:18px}.usage-tip{max-height:calc(100dvh - 16px);overflow:auto}}
@media print{.usage-toolbar,.usage-tip,.usage-dialog{display:none!important}}