:root {
  --ink:#17302e; --muted:#687a78; --nav:#102c2a; --nav-soft:#183b38; --brand:#0c756d; --brand-dark:#075a54; --brand-soft:#e1f2ef;
  --page:#f3f6f5; --paper:#fff; --line:#dce5e3; --danger:#a62c2c; --warning:#9a6700; --shadow:0 18px 48px rgba(20,52,49,.09);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Yu Gothic UI",sans-serif; color:var(--ink); background:var(--page); color-scheme:light;
}
*{box-sizing:border-box} body{margin:0;background:var(--page);font-weight:600;letter-spacing:.01em} button,input,select{font:inherit} button{cursor:pointer} [hidden]{display:none!important}
button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(30,116,192,.32);outline-offset:2px}
.login-view{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 15% 10%,rgba(21,139,129,.18),transparent 31rem),linear-gradient(135deg,#0e2826,#173c39)}
.login-card{width:min(100%,440px);padding:42px;border-radius:30px;background:rgba(255,255,255,.97);box-shadow:0 28px 90px rgba(0,0,0,.25)}
.admin-logo{position:relative;width:68px;height:68px;border-radius:21px;background:linear-gradient(145deg,#108178,#075b55);box-shadow:0 14px 32px rgba(7,91,85,.26)}
.admin-logo span,.admin-logo span:before,.admin-logo span:after{position:absolute;display:block;width:4px;border-radius:9px;background:#bff4eb}.admin-logo span{height:16px;left:16px;top:27px}.admin-logo span:before,.admin-logo span:after{content:"";left:8px}.admin-logo span:before{height:28px;top:-6px}.admin-logo span:after{height:20px;left:16px;top:-2px}.admin-logo i{position:absolute;width:25px;height:37px;right:15px;top:14px;border:5px solid #fff;border-left-color:transparent;border-radius:50%;transform:rotate(6deg)}
.admin-logo--small{width:44px;height:44px;border-radius:14px;box-shadow:none}.admin-logo--small span{left:10px;top:18px;width:3px;height:10px}.admin-logo--small span:before{height:18px;left:6px;top:-4px;width:3px}.admin-logo--small span:after{height:13px;left:12px;top:-2px;width:3px}.admin-logo--small i{width:16px;height:25px;right:9px;top:8px;border-width:3px}
.kicker{margin:0 0 5px;color:var(--brand);font-size:.68rem;font-weight:900;letter-spacing:.17em}.login-card .kicker{margin-top:23px}.login-card h1{margin:0;font-size:2rem;font-weight:950}.login-copy{color:var(--muted);line-height:1.7}.login-card form,.form-panel form,.admin-dialog form{display:grid;gap:16px;margin-top:25px}label{display:grid;gap:7px;color:#3d5552;font-size:.82rem;font-weight:800}input,select{width:100%;min-height:48px;padding:10px 13px;border:1px solid #cfdcda;border-radius:13px;color:var(--ink);background:#fff}input:focus,select:focus{border-color:var(--brand)}label small{color:var(--muted);font-size:.68rem;line-height:1.5}.primary,.ghost,.danger{min-height:48px;padding:0 18px;border-radius:13px;font-weight:900}.primary{border:0;color:#fff;background:var(--brand);box-shadow:0 8px 20px rgba(12,117,109,.18)}.primary:hover{background:var(--brand-dark)}.ghost{border:1px solid var(--line);background:#fff;color:var(--ink)}.danger{border:1px solid #e2aaaa;color:var(--danger);background:#fff4f3}.compact{min-height:42px;padding:0 15px;font-size:.8rem}.form-error{padding:11px;border-radius:10px;color:var(--danger);background:#fff0ef;font-size:.8rem}
.admin-layout{min-height:100dvh;display:grid;grid-template-columns:260px 1fr}.sidebar{position:sticky;top:0;height:100dvh;display:flex;flex-direction:column;padding:24px 16px;color:#fff;background:linear-gradient(180deg,var(--nav),#0c2422)}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:0 8px 25px}.sidebar-brand strong,.sidebar-brand small{display:block}.sidebar-brand strong{font-size:1rem}.sidebar-brand small{margin-top:2px;color:#9fb8b5;font-size:.69rem}.sidebar nav{display:grid;gap:5px}.nav-item{display:flex;align-items:center;gap:12px;width:100%;min-height:48px;padding:0 14px;border:0;border-radius:13px;color:#bed0ce;background:transparent;text-align:left}.nav-item span{width:24px;text-align:center;font-size:1.05rem}.nav-item:hover,.nav-item.is-active{color:#fff;background:var(--nav-soft)}.nav-item.is-active{box-shadow:inset 3px 0 #55d4c7}.sidebar-footer{margin-top:auto;padding:17px 9px 4px;border-top:1px solid rgba(255,255,255,.1)}.sidebar-footer p{margin:0 0 9px;color:#b9ccca;font-size:.75rem}.sidebar-footer button{border:0;padding:0;color:#fff;background:transparent;text-decoration:underline;text-underline-offset:3px;font-size:.75rem}
.admin-main{min-width:0;padding:34px clamp(22px,4vw,52px) 60px}.mobile-header{display:none}.admin-view{display:none}.admin-view.is-active{display:block}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}.page-head h1{margin:0;font-size:clamp(1.8rem,3vw,2.5rem);font-weight:950}.page-head p:not(.kicker){margin:8px 0 0;color:var(--muted);font-size:.85rem}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:18px}.metric-grid article{display:flex;align-items:center;gap:14px;padding:20px;border:1px solid var(--line);border-radius:20px;background:var(--paper);box-shadow:0 8px 26px rgba(20,52,49,.05)}.metric-icon{width:46px;height:46px;display:grid;place-items:center;flex:0 0 auto;border-radius:14px;color:var(--brand-dark);background:var(--brand-soft);font-size:1.15rem;font-weight:900}.metric-grid small,.metric-grid strong{display:block}.metric-grid small{color:var(--muted);font-size:.7rem}.metric-grid strong{margin-top:4px;font-size:1.65rem;font-weight:950}.metric-alert .metric-icon{color:var(--danger);background:#fff0ef}
.panel{padding:22px;border:1px solid var(--line);border-radius:22px;background:var(--paper);box-shadow:var(--shadow)}.panel+.panel{margin-top:17px}.panel-head,.toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:16px}.panel-head h2,.panel h2{margin:0;font-size:1.15rem;font-weight:950}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:.72rem}.toolbar input{width:min(100%,370px)}.table-wrap{overflow:auto;border-radius:13px}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{padding:13px 12px;border-bottom:1px solid #edf1f0;text-align:left;font-size:.76rem}th{color:#6f817f;font-size:.65rem;letter-spacing:.06em;text-transform:uppercase}tbody tr:hover{background:#fafcfc}.cell-main{display:block;font-weight:900}.cell-sub{display:block;margin-top:3px;color:var(--muted);font-size:.66rem}.badge{display:inline-flex;align-items:center;min-height:27px;padding:0 9px;border-radius:99px;color:#276258;background:#e7f5f1;font-size:.66rem;font-weight:900}.badge.is-off{color:#6b7775;background:#eef1f0}.badge.is-alert{color:#973434;background:#fff0ef}.badge.is-warning{color:#806018;background:#fff7df}.table-action{min-height:34px;padding:0 11px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:.68rem;font-weight:900}.empty-row td{padding:38px;text-align:center;color:var(--muted)}
.two-column{display:grid;grid-template-columns:minmax(0,.85fr) minmax(360px,1.15fr);gap:17px}.form-panel form{margin-top:19px}.qr-panel{display:grid;place-items:center;min-height:490px;text-align:center}.empty-state{display:grid;justify-items:center;color:var(--muted)}.empty-state>span{width:86px;height:86px;display:grid;place-items:center;margin-bottom:18px;border-radius:24px;color:var(--brand);background:var(--brand-soft);font-size:1.2rem;font-weight:950}.empty-state strong{color:var(--ink)}.empty-state p{max-width:330px;font-size:.76rem;line-height:1.7}.qr-panel canvas{width:min(100%,320px);height:auto;margin:15px auto;padding:14px;border:1px solid var(--line);border-radius:18px;background:#fff;image-rendering:pixelated}.expiry{color:var(--warning);font-size:.76rem}.profile-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.profile-card{padding:22px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow)}.profile-card-head{display:flex;align-items:start;justify-content:space-between;gap:16px}.profile-card h2{margin:0;font-size:1.1rem}.profile-card p{margin:5px 0 0;color:var(--muted);font-size:.7rem}.profile-values{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:17px}.profile-values div{padding:12px;border-radius:13px;background:#f5f8f7}.profile-values small,.profile-values strong{display:block}.profile-values small{color:var(--muted);font-size:.59rem}.profile-values strong{margin-top:4px;font-size:.95rem}.profile-progress{display:block;width:100%;height:8px;margin-top:17px;border:0;border-radius:99px;overflow:hidden;background:#e4ecea;accent-color:var(--brand)}.profile-progress::-webkit-progress-bar{border-radius:99px;background:#e4ecea}.profile-progress::-webkit-progress-value{border-radius:99px;background:var(--brand)}.profile-progress::-moz-progress-bar{border-radius:99px;background:var(--brand)}.safety-summary ul{display:grid;gap:12px;padding-left:22px;color:#39524f}.safety-summary p{margin-top:20px;padding:14px;border-radius:14px;color:#775d1f;background:#fff8e8;font-size:.75rem;line-height:1.7}
.admin-dialog{width:min(calc(100% - 28px),680px);max-height:calc(100dvh - 34px);overflow:auto;padding:0;border:0;border-radius:24px;color:var(--ink);background:#fff;box-shadow:0 30px 90px rgba(10,35,33,.3)}.admin-dialog::backdrop{background:rgba(8,28,26,.57);backdrop-filter:blur(4px)}.admin-dialog form{margin:0;padding:27px}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:6px}.dialog-head h2{margin:0;font-size:1.35rem}.close-button{width:42px;height:42px;border:0;border-radius:50%;background:#eef3f2;font-size:1.5rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.dialog-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:9px}.dialog-actions.end{justify-content:flex-end}.calibration-warning{margin:0;padding:13px;border-radius:13px;color:#73571e;background:#fff7df;font-size:.72rem;line-height:1.65}.notice-dialog p{white-space:pre-line;color:var(--muted);line-height:1.7}.admin-toast{position:fixed;z-index:30;right:24px;bottom:24px;max-width:min(420px,calc(100% - 48px));padding:14px 18px;border-radius:14px;color:#fff;background:#17312f;box-shadow:0 16px 40px rgba(10,35,33,.28);font-size:.78rem}
@media print{body>*{display:none!important}#adminView{display:block!important}.sidebar,.mobile-header,.admin-view{display:none!important}#view-enroll{display:block!important}.page-head,.form-panel,.admin-view>.panel:last-child{display:none!important}.two-column{display:block}.qr-panel{display:grid!important;width:180mm;min-height:250mm;margin:0;padding:20mm;border:0;box-shadow:none}.qr-panel canvas{width:110mm}.qr-panel:before{content:"きこえアシスト 専用端末登録";font-size:24pt;font-weight:900}}
@media(max-width:1050px){.metric-grid{grid-template-columns:repeat(2,1fr)}.profile-grid{grid-template-columns:1fr}.two-column{grid-template-columns:1fr}}
@media(max-width:760px){.admin-layout{display:block}.sidebar{position:fixed;z-index:20;left:0;top:0;width:270px;transform:translateX(-105%);transition:transform .2s ease}.sidebar.is-open{transform:translateX(0)}.admin-main{padding:0 14px 42px}.mobile-header{position:sticky;z-index:12;top:0;display:flex;align-items:center;justify-content:space-between;height:62px;margin:0 -14px 24px;padding:0 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.93);backdrop-filter:blur(12px)}.mobile-header button{width:42px;height:42px;border:0;border-radius:12px;background:#edf3f1;font-size:1.2rem}.page-head{align-items:flex-start;flex-direction:column}.page-head .primary{width:100%}.metric-grid{grid-template-columns:1fr 1fr;gap:10px}.metric-grid article{padding:14px}.metric-grid strong{font-size:1.35rem}.panel{padding:16px}.form-grid{grid-template-columns:1fr}.profile-values{grid-template-columns:1fr 1fr}.dialog-actions{align-items:stretch;flex-direction:column-reverse}.dialog-actions button{width:100%}}