:root{color-scheme:light;--bg:#f4f6f8;--surface:#fff;--soft:#f8fafb;--line:#dce2e7;--text:#17212b;--muted:#64717d;--green:#14804a;--green-soft:#e8f5ee;--red:#b42318;--red-soft:#fff0ee;font-family:Inter,"Noto Sans JP",system-ui,sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{min-height:100dvh}button,input,select,.button{font:inherit}button,.button{border:0;border-radius:12px;min-height:52px;font-weight:750;cursor:pointer;text-decoration:none;display:flex;align-items:center;justify-content:center}.hidden{display:none!important}.screen{width:min(95%,720px);margin:auto}.content-screen{padding:16px 0 calc(32px + env(safe-area-inset-bottom))}.primary{background:var(--green);color:#fff;min-height:58px}.secondary{background:#fff;color:var(--text);border:1px solid var(--line);padding:0 16px}.muted{color:var(--muted)}.eyebrow{margin:0 0 4px;color:var(--green);font-weight:850;letter-spacing:.12em;font-size:.72rem}.login-screen{width:min(90%,440px);min-height:100dvh;padding-top:clamp(60px,14vh,130px)}.brand-mark{width:60px;height:60px;border-radius:16px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:1.15rem;font-weight:900}.brand-mark span{color:#bff3d2;margin-left:1px}.login-screen h1{font-size:2rem;margin:20px 0 0}.login-form{display:grid;gap:16px;margin-top:28px}.login-form label{font-weight:700;color:var(--muted)}.login-form input,.filter-grid input,.filter-grid select,.instant-search{width:100%;height:54px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--text);padding:0 14px}.login-form input{display:block;margin-top:7px}.error{color:var(--red);min-height:20px}.app-header{position:sticky;top:0;z-index:20;min-height:68px;padding:calc(8px + env(safe-area-inset-top)) 2.5% 8px;display:grid;grid-template-columns:48px 1fr 48px;align-items:center;background:#fffffff2;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.app-header h1{font-size:1.15rem;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon-button{width:46px;min-height:46px;background:var(--soft);color:var(--text);font-size:1.45rem}.connection{position:sticky;top:68px;z-index:19;margin:0;padding:10px;background:#fff3cd;color:#734d00;text-align:center}.welcome{margin:8px 0 18px}.welcome span{display:block;color:var(--muted)}.welcome strong{font-size:1.7rem}.instant-search{margin-bottom:14px}.stack,.winner-list,.store-grid{display:grid;gap:12px}.store-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.store-button,.product-button,.winner-button,.panel{width:100%;background:#fff;color:var(--text);border:1px solid var(--line);border-radius:16px;padding:16px;text-align:left}.store-button,.product-button,.winner-button{display:grid;grid-template-columns:1fr auto;gap:8px;min-height:92px}.store-button strong,.product-button strong{font-size:1.16rem}.remaining{font-size:1.25rem;font-weight:850}.subline{grid-column:1/-1;color:var(--muted);font-size:.88rem}.progress,.overall-progress{height:9px;background:#e7ebee;border-radius:10px;overflow:hidden}.progress{grid-column:1/-1}.progress i,.overall-progress i{display:block;height:100%;background:var(--green);border-radius:10px}.store-actions{grid-column:1/-1;display:flex;justify-content:flex-end}.store-actions button{min-height:48px;padding:0 22px;background:var(--green);color:#fff}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 6px;text-align:center}.stat span{display:block;color:var(--muted);font-size:.72rem}.stat strong{display:block;font-size:1.45rem;margin-top:4px}.progress-summary{position:sticky;top:68px;z-index:8;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:10px;box-shadow:0 5px 20px #18212b0d}.progress-summary>strong{display:block;font-size:clamp(1.5rem,6vw,2rem);margin-bottom:12px}.progress-numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;text-align:center}.progress-numbers span,.progress-numbers b{font-size:.9rem}.start-button{width:100%;margin:10px 0 18px}.section-heading,.list-toolbar{display:flex;align-items:end;justify-content:space-between;margin:18px 0 10px}.section-heading h2{margin:0;font-size:1.1rem}.command-grid,.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.command-grid h2,.admin-grid h2{font-size:1rem;margin:14px 0 8px}.panel p{display:flex;justify-content:space-between;gap:10px;padding:9px 0;margin:0;border-bottom:1px solid var(--line)}.panel small,.panel span{display:block;color:var(--muted);margin-top:5px}.winner-button{display:block}.winner-button .email{font-weight:800;overflow-wrap:anywhere}.winner-button .order{color:var(--muted);margin-top:6px}.full{width:100%;margin-top:12px}.pickup-screen{width:min(95%,680px);padding:0 0 118px}.pickup-header{position:sticky;top:68px;z-index:12;background:#fff;border-bottom:1px solid var(--line);margin:0 -2.7%;padding:12px 2.7%;box-shadow:0 5px 16px #18212b0b}.pickup-header>strong{display:block;font-size:clamp(1.25rem,5vw,1.65rem);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pickup-header div{display:flex;justify-content:space-between;margin:8px 0 4px}.pickup-header b{font-size:1.1rem}.pickup-header span,.pickup-header small{color:var(--muted)}.pickup-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;margin-top:14px}.field-label{color:var(--muted);font-size:.76rem;font-weight:800;margin:0 0 6px}.pickup-card h2{font-size:1.55rem;margin:0 0 22px}.pickup-card>#pickup-staff{display:block;margin-bottom:18px}.email-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;margin-bottom:18px}.email-row strong{font-size:1.08rem;overflow-wrap:anywhere;user-select:all}.copy-button{min-height:48px;background:var(--soft);color:var(--text);border:1px solid var(--line);padding:0 13px}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.receive-dock{position:fixed;bottom:0;left:0;right:0;padding:10px 2.5% calc(10px + env(safe-area-inset-bottom));background:#ffffffed;border-top:1px solid var(--line);z-index:14}.receive-button{width:min(95%,680px);height:68px;margin:auto;background:var(--green);color:#fff;border-radius:16px;font-size:1.45rem;box-shadow:0 8px 22px #14804a30}.pickup-result{position:fixed;inset:68px 0 0;z-index:30;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.pickup-result strong{color:var(--green);font-size:clamp(2rem,9vw,3.2rem)}.pickup-result span{font-size:1.2rem;line-height:1.7;margin-top:16px;white-space:pre-line}.pickup-result.warning strong{color:var(--red)}dialog{width:min(92vw,640px);max-height:88dvh;background:#fff;color:var(--text);border:1px solid var(--line);border-radius:18px;padding:20px}dialog::backdrop{background:#17212b77}dialog pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--soft);padding:14px;border-radius:10px}.dialog-close{float:right;min-height:44px;background:var(--soft);color:var(--text);padding:0 14px}.admin-screen{max-width:1180px;padding:18px 0 36px}.admin-tabs{display:flex;gap:8px;overflow:auto;margin-bottom:18px}.admin-tabs button{min-height:46px;padding:0 16px;background:#fff;color:var(--text);border:1px solid var(--line);white-space:nowrap}.admin-view h2{font-size:1.1rem;margin:22px 0 10px}.admin-hero{display:grid;grid-template-columns:2fr 1fr 1fr;gap:8px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.admin-hero span{display:block;color:var(--muted);font-size:.78rem}.admin-hero strong{font-size:1.75rem}.overall-progress{grid-column:1/-1}.filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.user-row{display:grid;gap:10px}.user-row div{display:flex;flex-wrap:wrap;gap:10px}.user-row label{background:var(--soft);padding:8px;border-radius:8px}.consistency-warning{margin-bottom:14px;padding:16px;border:1px solid #ef8c84;border-radius:14px;background:var(--red-soft);color:var(--text)}.consistency-warning>strong{display:block;color:var(--red);font-size:1.1rem}.audit-event{display:grid;grid-template-columns:110px 1fr;gap:7px 14px}.audit-event dt{color:var(--muted)}.audit-event dd{margin:0;font-weight:700}.timeline{border-left:3px solid var(--line);padding-left:14px}.timeline.received{border-color:var(--green)}.timeline.undo{border-color:var(--red)}.empty{text-align:center;color:var(--muted);padding:42px 18px;background:#fff;border:1px solid var(--line);border-radius:16px}@media(max-width:700px){.command-grid,.admin-grid,.filter-grid{grid-template-columns:1fr}.screen{width:95%}.admin-hero{grid-template-columns:2fr 1fr}.admin-hero>div:nth-child(3){grid-column:1/-1}.admin-tabs{position:sticky;top:68px;z-index:10;background:var(--bg);padding:7px 0}.store-grid{grid-template-columns:1fr}}