*{box-sizing:border-box}
:root{--brand:#1f4e79;--bg:#f3f5f8;--panel:#fff;--text:#1b2430;--muted:#5d6876;--line:#dfe4ea;--danger:#b42318}
html,body{margin:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.45}
a{color:var(--brand)}
h1{font-size:24px;margin:0}
h2{font-size:15px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:26px 0 10px}
h2:first-of-type{margin-top:0}
.topbar{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--brand);color:#fff}
.topbar a,.topbar .linkbtn{color:#fff;text-decoration:none;font-weight:600}
.topbar .brand{font-size:17px}
.topbar .links{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.linkbtn{background:none;border:0;font:inherit;cursor:pointer;padding:0}
.wrap{max-width:1100px;margin:0 auto;padding:22px 16px 60px}
.row-head{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin:8px 0 16px}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:10px 18px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(1.1)}
.btn-sm{display:inline-block;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:6px 11px;font:inherit;font-size:13px;font-weight:600;text-decoration:none;cursor:pointer}
.btn-sm:hover{background:#eef1f5}
.btn-sm.danger{color:var(--danger)}
.inline{display:inline}
.muted{color:var(--muted)}
.small{font-size:13px}
.nowrap{white-space:nowrap}
.flash{padding:11px 14px;border-radius:10px;margin:0 0 14px;font-weight:500}
.flash-ok{background:#e7f6ec;color:#0f5132}
.flash-err{background:#fde8e8;color:#9b1c1c}
.flash-warn{background:#fff4d6;color:#7a4b00}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:24px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px;color:var(--muted);font-size:13px}
.stat span{display:block;font-size:28px;font-weight:700;color:var(--text)}
.table-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:14px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fafbfc}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right}
td.actions{white-space:nowrap;text-align:right}
td.note{max-width:280px}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:700}
.pill.on{background:#e7f6ec;color:#0f5132}
.pill.off{background:#eceff3;color:var(--muted)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:12px}
label small{font-weight:400;font-size:12px;word-break:break-all}
input,textarea,select{font:inherit;font-size:15px;color:var(--text);padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:#fff;width:100%}
input[type=color]{padding:3px;height:42px}
input[type=file]{padding:7px}
input:focus,textarea:focus,select:focus{outline:2px solid var(--brand);outline-offset:1px}
label.check{flex-direction:row;align-items:center;gap:8px;color:var(--text)}
label.check input{width:auto}
.photo-row{display:flex;align-items:center;gap:16px;margin-bottom:12px}
.photo-row img{width:72px;height:72px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.photo-row label{margin:0}
.form-actions{display:flex;gap:12px;align-items:center;margin-top:10px}
.stack{display:flex;flex-direction:column}
.narrow{max-width:420px}
.login-box{max-width:360px;margin:12vh auto 0;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px}
.login-box h1{margin-bottom:18px;text-align:center}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.filters select{width:auto;min-width:180px}
.filters input{width:auto;flex:1;min-width:200px}
.pager{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.pager a{padding:6px 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel);text-decoration:none}
.pager a.cur{background:var(--brand);color:#fff;border-color:var(--brand)}
dialog{border:0;border-radius:16px;padding:22px;max-width:min(92vw,420px);text-align:center}
dialog::backdrop{background:rgba(15,20,26,.55)}
dialog h2{color:var(--text);text-transform:none;letter-spacing:0;font-size:18px;margin:0 0 14px}
#qrBox img,#qrBox canvas{width:100%!important;max-width:320px;height:auto!important;margin:0 auto;display:block}
.dialog-actions{display:flex;gap:10px;justify-content:center;margin-top:14px}
@media (max-width:640px){td.actions{white-space:normal}td.actions .btn-sm,td.actions form{margin:2px 0}}