:root{--brand:#E10600;--ink:#16161a;--mut:#6b6b74;--bg:#f2f2f4;--line:#e5e5e8;--ok:#16a34a;--wa:#1faa53}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.4}
a{color:inherit}
.muted{color:var(--mut)}.small{font-size:13px}.center{text-align:center}.ok{color:var(--ok);font-weight:600}.err{color:#dc2626}
.stack>*+*{margin-top:10px}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;font:15px Inter,system-ui,sans-serif;background:#fff;color:var(--ink)}
input[type=checkbox],input[type=radio]{width:auto}
textarea{resize:vertical}
label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--ink);color:#fff;border:0;border-radius:11px;padding:12px 16px;font:700 14px Inter,system-ui,sans-serif;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn.red{background:var(--brand)}.btn.wa{background:var(--wa)}.btn.ok{background:var(--ok)}
.btn.light{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.danger{background:#fff;color:#dc2626;border:1px solid #f3c4c4}
.btn.sm{padding:8px 11px;font-size:13px;border-radius:9px}
.btn.block{display:flex;width:100%;margin-top:12px}
.btn:disabled{opacity:.5}
/* páginas simples */
.center-page{min-height:100vh;display:grid;place-items:center;padding:20px}
.msgbox{background:#fff;border-radius:18px;padding:28px;max-width:420px;width:100%;box-shadow:0 10px 40px rgba(0,0,0,.06);text-align:center}
.msgbox h1{font-size:22px;margin-bottom:10px}
.msgbox p{margin-bottom:8px}
.login .msgbox{text-align:left}
.logo-cok{font-weight:800;font-size:26px;letter-spacing:-.5px;text-align:center;margin-bottom:6px}
.logo-cok span{color:var(--brand)}
/* layout admin */
.top{background:var(--ink);color:#fff}
.top .in{max-width:1000px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.top small{display:block;opacity:.6;font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.top b{font-size:16px}
.top .acts{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.top .btn{background:rgba(255,255,255,.12)}
.top select{background:rgba(255,255,255,.12);color:#fff;border:0;padding:8px;max-width:180px;font-size:13px}
.top select option{color:#000}
.tabs{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.tabs .in{max-width:1000px;margin:0 auto;display:flex;overflow-x:auto;scrollbar-width:none}
.tabs a{flex:1;min-width:max-content;text-align:center;padding:14px 12px;font-weight:600;font-size:14px;color:var(--mut);text-decoration:none;border-bottom:3px solid transparent}
.tabs a.on{color:var(--brand);border-color:var(--brand)}
.main{max-width:1000px;margin:0 auto;padding:16px 16px 60px}
.narrow{max-width:640px}
h1.pt{font-size:21px;margin:4px 0 14px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:12px}
.box h2{font-size:18px;margin-bottom:4px}.box h3{font-size:15px;margin-bottom:8px}
.flash{background:#ecfdf3;border:1px solid #b7ebc9;color:#11632f;padding:11px 14px;border-radius:10px;margin-bottom:12px;font-weight:600;font-size:14px}
.flash.e{background:#fef2f2;border-color:#f3c4c4;color:#991b1b}
.alert{background:#fff8e6;border:1px solid #f3dca0;color:#7a5a00;padding:11px 14px;border-radius:10px;margin-bottom:12px;font-size:14px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:14px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}
.stat small{color:var(--mut);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}
.stat b{display:block;font-size:22px;margin-top:4px}
.filters{display:flex;gap:6px;overflow-x:auto;margin-bottom:12px;scrollbar-width:none}
.filters a{flex:none;padding:8px 13px;border-radius:99px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:600;text-decoration:none}
.filters a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.list a.it,.list .it{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:8px;text-decoration:none}
.it .grow{flex:1;min-width:0}
.it .grow b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.it .grow span{font-size:13px;color:var(--mut)}
.it img.th{width:68px;height:52px;object-fit:cover;border-radius:8px;background:#eee;flex:none}
.it .right{text-align:right;flex:none}
.tagst{display:inline-block;font-size:11.5px;font-weight:700;padding:3px 8px;border-radius:6px;color:#fff;white-space:nowrap}
.pill-paid{display:inline-block;font-size:11.5px;font-weight:700;padding:3px 8px;border-radius:6px;background:#ecfdf3;color:#11632f}
.pill-unpaid{display:inline-block;font-size:11.5px;font-weight:700;padding:3px 8px;border-radius:6px;background:#fff4e5;color:#9a5b00}
.tg{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;font-weight:600;margin:6px 0}
.tg input{appearance:none;width:44px;height:26px;border-radius:99px;background:#ccc;position:relative;cursor:pointer;flex:none;border:0;padding:0}
.tg input::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:.15s}
.tg input:checked{background:var(--ok)}.tg input:checked::after{left:21px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
@media(max-width:520px){.grid2{grid-template-columns:1fr}}
.photo{border:2px dashed var(--line);border-radius:12px;aspect-ratio:4/3;max-width:360px;background:#fafafa center/cover no-repeat;display:grid;place-items:center;color:var(--mut);font-weight:600;cursor:pointer;margin:0}
.photo input{display:none}
.li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.li.total{border:0;font-size:17px;padding-top:12px}
.kv{display:grid;grid-template-columns:110px 1fr;gap:6px 10px;font-size:14px}
.kv dt{color:var(--mut)}
.row-acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.stbtns{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.stbtns button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 11px;font:600 13px Inter,sans-serif;cursor:pointer}
.stbtns button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
table.t{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;border:1px solid var(--line);font-size:14px}
table.t th,table.t td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}
table.t th{font-size:12px;color:var(--mut);text-transform:uppercase;letter-spacing:.3px;background:#fafafa}
.tblwrap{overflow-x:auto}
#qr{display:grid;place-items:center;background:#fff;padding:16px;border-radius:12px;margin-top:14px}
.qrcard{background:var(--brand);color:#fff;border-radius:18px;padding:22px;text-align:center;max-width:320px;margin:0 auto}
.qrcard h2{font-size:24px;font-style:italic;font-weight:800}
.qrcard p{margin-top:12px;font-size:14px}
/* seguimiento */
.track .thead{color:#fff;padding:28px 0 22px}
.wrap-s{max-width:560px;margin:0 auto;padding:0 16px}
.track .thead h1{font-size:26px;margin:2px 0 6px}
.track .thead small{opacity:.85}
.track .code{font-size:13px;opacity:.9}
.track main{padding-top:16px}
.timeline{list-style:none;margin-top:16px}
.timeline li{display:flex;gap:12px;position:relative;padding-bottom:18px;color:#aaa}
.timeline li:not(:last-child)::before{content:"";position:absolute;left:8px;top:20px;bottom:0;width:2px;background:#e5e5e8}
.timeline li.done{color:var(--ink)}
.timeline li.done:not(:last-child)::before{background:var(--brand)}
.timeline .dot{width:18px;height:18px;border-radius:50%;border:2px solid #d4d4d8;background:#fff;flex:none;margin-top:1px}
.timeline li.done .dot{background:var(--brand);border-color:var(--brand)}
.timeline li.cur .dot{box-shadow:0 0 0 5px color-mix(in srgb,var(--brand) 20%,transparent)}
.timeline small{display:block;color:var(--mut);font-size:12px}
.tn{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--bg);border-radius:10px;padding:12px;font:700 18px ui-monospace,Menlo,monospace;letter-spacing:1px;margin-bottom:8px}
@media(max-width:520px){.ord{display:none!important}.it .grow b{white-space:normal}}