:root{--bg:#f4f6f3;--surface:#fff;--surface2:#e9ede8;--text:#18201b;--muted:#657169;--line:#d8ded9;--green:#245c3d;--green2:#dcecdf;--star:#d58b00;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;margin:0;font-family:Arial,Noto Sans JP,sans-serif}.app-shell{min-height:100dvh;padding-bottom:92px}.topbar{z-index:5;background:color-mix(in srgb,var(--bg) 92%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:18px 16px 12px;position:sticky;top:0}.brand{align-items:center;gap:12px;max-width:760px;margin:auto;display:flex}.brand p{color:var(--muted);letter-spacing:.14em;margin:0 0 2px;font-size:10px;font-weight:800}.brand h1{margin:0;font-size:21px}.plate-mark{border:2px solid var(--green);width:48px;height:33px;color:var(--green);background:var(--surface);border-radius:6px;place-items:center;font-size:13px;font-weight:900;display:grid}.progress{background:var(--surface2);border-radius:99px;max-width:760px;height:4px;margin:12px auto 0;overflow:hidden}.progress i{background:var(--green);height:100%;display:block}.content{max-width:760px;margin:auto;padding:14px}.search{z-index:4;border:1px solid var(--line);background:var(--surface);border-radius:14px;align-items:center;gap:10px;height:50px;padding:0 14px;display:flex;position:sticky;top:87px;box-shadow:0 4px 16px #18201b0d}.search span{color:var(--muted);font-size:25px}.search input{min-width:0;color:var(--text);background:0 0;border:0;outline:0;flex:1;font-size:16px}.search button{background:var(--surface2);width:30px;height:30px;color:var(--muted);border:0;border-radius:50%;font-size:19px}.hint{color:var(--muted);margin:14px 3px 10px;font-size:13px}.filters{gap:8px;margin:13px 0;display:flex;overflow:auto}.filters button{border:1px solid var(--line);background:var(--surface);min-height:40px;color:var(--muted);border-radius:99px;flex:none;padding:0 15px;font-weight:700}.filters button.active{background:var(--green);border-color:var(--green);color:#fff}.plate-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;display:grid}.plate-card{text-align:left;border:1px solid var(--line);background:var(--surface);min-height:69px;color:var(--text);touch-action:manipulation;border-radius:12px;padding:10px 8px 9px 36px;position:relative}.plate-card:active:not(:disabled){transform:scale(.98)}.plate-card.found{border-color:var(--green);background:var(--green2)}.plate-card.unknown{opacity:.55}.status{color:var(--muted);position:absolute;top:14px;left:12px}.found .status{color:var(--green);font-weight:900}.plate-name{white-space:nowrap;font-size:18px;font-weight:850;display:block}.plate-name b,.history-card b{color:var(--star);margin-right:4px}.plate-card small{color:var(--muted);margin-top:4px;font-size:10px;display:block}.history-list{gap:12px;display:grid}.history-card{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:17px;box-shadow:0 8px 24px #18201b14}.history-card header{border-bottom:1px solid var(--line);justify-content:space-between;padding-bottom:13px;display:flex}.history-card time{font-size:17px;font-weight:850}.history-card strong{color:var(--green);font-size:13px}.history-card div{flex-wrap:wrap;gap:8px;margin-top:13px;display:flex}.history-card div span{background:var(--surface2);border-radius:8px;padding:7px 10px;font-size:14px;font-weight:700}.empty{text-align:center;color:var(--muted);padding:64px 16px}.empty span{font-size:36px}.empty p{color:var(--text);margin:10px 0 6px;font-weight:800}.tabbar{z-index:10;left:50%;bottom:max(10px,env(safe-area-inset-bottom));border:1px solid var(--line);background:var(--surface);border-radius:20px;grid-template-columns:repeat(3,1fr);width:min(100% - 24px,520px);height:70px;padding:6px;display:grid;position:fixed;transform:translate(-50%);box-shadow:0 12px 35px #0a140e2e}.tabbar button{color:var(--muted);background:0 0;border:0;border-radius:15px;font-size:11px;font-weight:750}.tabbar button span{font-size:23px;display:block}.tabbar button.active{background:var(--green2);color:var(--green)}.toast{z-index:20;border:1px solid var(--star);background:var(--surface);border-radius:13px;width:max-content;max-width:calc(100% - 28px);padding:14px 18px;font-weight:850;animation:.25s toast;position:fixed;top:18px;left:50%;transform:translate(-50%);box-shadow:0 12px 35px #0a140e38}@keyframes toast{0%{opacity:0;transform:translate(-50%,-8px)}}@media (min-width:600px){.plate-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (prefers-color-scheme:dark){:root{--bg:#101512;--surface:#19201b;--surface2:#242e27;--text:#edf3ee;--muted:#9eaaa1;--line:#344038;--green:#81c79b;--green2:#203d2b;--star:#ffc457}.filters button.active{color:#102016}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.section-heading{justify-content:space-between;align-items:baseline;gap:12px;margin:15px 3px 10px;display:flex}.section-heading p{color:var(--text);margin:0;font-size:14px;font-weight:850}.section-heading small{color:var(--green);font-size:11px;font-weight:750}.region-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;display:grid}.region-grid button{border:1px solid var(--line);background:var(--surface);min-height:52px;color:var(--text);touch-action:manipulation;border-radius:12px;font-size:15px;font-weight:800;box-shadow:0 2px 8px #18201b08}.region-grid button:active{transform:scale(.98)}.region-grid button.active{border-color:var(--green);background:var(--green2);color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.region-empty{text-align:center;color:var(--muted);padding:42px 16px}.region-empty span{background:var(--green2);width:36px;height:36px;color:var(--green);border-radius:50%;place-items:center;font-size:20px;font-weight:900;display:inline-grid}.region-empty p{color:var(--text);margin:12px 0 5px;font-size:14px;font-weight:800}.region-empty small{font-size:12px}.tabbar.four{grid-template-columns:repeat(4,1fr)}.extremes-card{border:1px solid var(--line);background:var(--surface);border-radius:14px;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:12px;display:grid;overflow:hidden;box-shadow:0 5px 18px #18201b0a}.extreme{grid-template-columns:30px 1fr;align-items:center;gap:8px;min-width:0;padding:12px;display:grid}.extreme+.extreme{border-left:1px solid var(--line)}.extreme>span{background:var(--green2);width:30px;height:30px;color:var(--green);border-radius:9px;place-items:center;font-size:17px;font-weight:900;display:grid}.extreme div{min-width:0;display:grid}.extreme small{color:var(--muted);font-size:10px;font-weight:800}.extreme strong{color:var(--text);margin-top:1px;font-size:16px;line-height:1.25}.extreme strong b{color:var(--star);margin-right:3px}.extreme em{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:10px;font-style:normal;overflow:hidden}.extreme.single{grid-column:1/-1;grid-template-columns:30px auto;justify-content:center}.extremes-empty{text-align:center;color:var(--muted);grid-column:1/-1;margin:0;padding:13px;font-size:12px;font-weight:700}.today-note{border:1px solid var(--line);background:var(--surface);border-radius:13px;grid-template-columns:auto 1fr;align-items:center;gap:10px;margin-top:12px;padding:8px 9px 8px 13px;display:grid}.today-note span,.history-note-editor span{color:var(--green);font-size:12px;font-weight:850}.today-note input,.history-note-editor input{background:var(--surface2);min-width:0;height:38px;color:var(--text);border:0;border-radius:9px;outline:0;padding:0 10px;font-size:15px}.today-note input:focus,.history-note-editor input:focus{box-shadow:inset 0 0 0 2px var(--green)}.history-card .history-header-actions{flex-wrap:nowrap;align-items:center;gap:8px;margin:0;display:flex}.history-header-actions button{border:1px solid var(--line);background:var(--surface2);min-height:32px;color:var(--text);border-radius:8px;padding:0 9px;font-size:11px;font-weight:750}.history-note{background:var(--green2);color:var(--text);border-radius:9px;margin:12px 0 0;padding:10px 11px;font-size:13px;line-height:1.5}.history-note-editor{grid-template-columns:auto 1fr;align-items:center;gap:9px;margin-top:12px;display:grid}.history-card .history-extremes{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:10px;display:grid}.history-card .history-extremes span{background:var(--surface2);border-radius:8px;gap:7px;padding:8px 9px;font-size:12px;font-weight:750;display:flex}.history-card .history-extremes span:only-child{grid-column:1/-1}.history-card .history-extremes b{color:var(--muted);margin:0;font-size:10px}.history-card .history-names{flex-wrap:wrap;gap:8px;margin-top:13px;display:flex}.history-card .history-names span{background:var(--surface2);border-radius:8px;padding:7px 10px;font-size:14px;font-weight:700}.title-line{flex-wrap:wrap;align-items:baseline;gap:4px 12px;display:flex}.today-gotouchi{color:var(--muted);white-space:nowrap;font-size:11px;font-weight:800}.today-gotouchi b{color:var(--star);font-size:12px}.data-page{gap:12px;display:grid}.data-card{border:1px solid var(--line);background:var(--surface);border-radius:16px;grid-template-columns:auto 1fr;gap:13px;padding:18px;display:grid;box-shadow:0 8px 24px #18201b0d}.data-icon{background:var(--green2);width:42px;height:42px;color:var(--green);border-radius:12px;place-items:center;font-size:23px;font-weight:900;display:grid}.data-card h2,.restore-preview h2{margin:0;font-size:17px}.data-card p{color:var(--muted);margin:6px 0 0;font-size:13px;line-height:1.65}.primary-action,.secondary-action,.danger-action,.restore-actions button{touch-action:manipulation;border-radius:12px;min-height:48px;font-size:14px;font-weight:850}.primary-action,.secondary-action{grid-column:1/-1}.primary-action{border:1px solid var(--green);background:var(--green);color:#fff}.secondary-action{border:1px solid var(--line);background:var(--surface2);color:var(--text)}.file-input{display:none}.data-message{border-radius:13px;padding:15px;font-size:13px}.data-message strong{margin-bottom:4px;display:block}.data-message p{margin:0;line-height:1.55}.data-message.error{background:color-mix(in srgb,#c95a5a 10%,var(--surface));color:color-mix(in srgb,#c95a5a 80%,var(--text));border:1px solid #c95a5a}.restore-preview{border:1px solid color-mix(in srgb,var(--star) 50%,var(--line));background:var(--surface);border-radius:16px;padding:18px;box-shadow:0 8px 24px #18201b14}.restore-preview header{justify-content:space-between;gap:12px;display:flex}.restore-preview header small{color:var(--star);margin-bottom:4px;font-weight:850;display:block}.restore-preview header span{background:var(--surface2);height:max-content;color:var(--muted);border-radius:7px;padding:5px 8px;font-size:10px;font-weight:800}.restore-preview dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:16px 0;display:grid}.restore-preview dl div{background:var(--surface2);border-radius:10px;padding:11px}.restore-preview dt{color:var(--muted);font-size:10px}.restore-preview dd{margin:4px 0 0;font-size:13px;font-weight:800}.warning-text{background:color-mix(in srgb,var(--star) 12%,var(--surface));color:var(--text);border-radius:9px;margin:0;padding:10px;font-size:12px;line-height:1.5}.restore-actions{grid-template-columns:1fr 1.4fr;gap:8px;margin-top:12px;display:grid}.restore-actions button{border:1px solid var(--line);background:var(--surface2);color:var(--text)}.restore-actions .danger-action{color:#fff;background:#b74343;border-color:#b74343}.data-note{color:var(--muted);margin:5px 5px 0;font-size:11px;line-height:1.6}@media (min-width:600px){.region-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.data-page{grid-template-columns:repeat(2,minmax(0,1fr))}.data-message,.restore-preview,.data-note{grid-column:1/-1}}@media (prefers-color-scheme:dark){.primary-action{color:#102016}.data-message.error{color:#ffb2b2}}