:root{--navy-900:#0f1f38;--navy-700:#1e3a63;--ink:#16233a;--muted:#64748b;--bg:#f3f4f8;--card:#fff;--line:#e4e7ee;--ok:#15803d;--ok-bg:#dcfce7;--warn:#b45309;--warn-bg:#fdebd3;--bad:#b91c1c;--bad-bg:#fee2e2}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit}h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:0 0 12px}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.side{background:linear-gradient(180deg,var(--navy-900),var(--navy-700));color:#fff;padding:20px 12px;display:flex;flex-direction:column;gap:4px}.brand{font-weight:700;font-size:17px;padding:4px 12px 18px}.side a.nav{display:block;padding:10px 12px;border-radius:12px;text-decoration:none;color:#dbe4f3;font-weight:500}.side a.nav:hover{background:hsla(0,0%,100%,.08)}.side a.nav.active{background:#fff;color:var(--navy-900);font-weight:600}.side .spacer{flex:1 1}.side button.logout{width:100%;text-align:left;background:hsla(0,0%,100%,.12);color:#fff;border:0;padding:10px 12px;border-radius:12px;cursor:pointer;font:inherit}main{padding:28px 32px;min-width:0}.head{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px;gap:12px;flex-wrap:wrap}.head p{margin:0;color:var(--muted)}.card{background:var(--card);border-radius:16px;padding:20px;box-shadow:0 1px 2px rgba(15,31,56,.06)}.card,.stats{margin-bottom:20px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));grid-gap:16px;gap:16px}.stat{background:var(--card);border-radius:16px;padding:18px 20px;box-shadow:0 1px 2px rgba(15,31,56,.06)}.stat b{display:block;font-size:30px;line-height:1.1}.stat span{color:var(--muted);font-size:14px}form.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));grid-gap:12px;gap:12px;align-items:end}label{display:grid;grid-gap:4px;gap:4px;font-size:13px;color:var(--muted)}input,select{font:inherit;color:var(--ink);padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;min-width:0}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--navy-700);outline-offset:2px}button.btn{font:inherit;font-weight:600;background:var(--navy-700);color:#fff;border:0;padding:10px 16px;border-radius:10px;cursor:pointer}button.btn.ghost{color:var(--ink);border:1px solid var(--line)}button.btn.danger,button.btn.ghost{background:#fff;padding:6px 10px;font-weight:500}button.btn.danger{color:var(--bad);border:1px solid var(--bad-bg)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:13px;color:var(--muted);font-weight:500;padding:8px 10px}td,th{border-bottom:1px solid var(--line)}td{padding:10px;vertical-align:middle}td form{display:inline}.actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.actions select{padding:5px 6px}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:13px;font-weight:600}.badge.vigente{background:var(--ok-bg);color:var(--ok)}.badge.por-vencer{background:var(--warn-bg);color:var(--warn)}.badge.vencida,.error{background:var(--bad-bg);color:var(--bad)}.error{padding:10px 14px;border-radius:10px;margin:0 0 16px}.empty{color:var(--muted);padding:12px 0}details summary{cursor:pointer;color:var(--navy-700)}code{background:var(--bg);padding:2px 6px;border-radius:6px}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login form{display:grid;grid-gap:14px;gap:14px;width:100%;max-width:360px}@media (max-width:800px){.shell{grid-template-columns:1fr}.side{flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px}.brand{padding:4px 8px}.side .spacer{display:none}main{padding:18px 14px}}.ok{background:var(--ok-bg);color:var(--ok);padding:10px 14px;border-radius:10px;margin:0 0 16px}.mail-form{display:grid;grid-gap:6px;gap:6px;margin-top:8px;min-width:220px}.portal-wrap{max-width:720px;margin:0 auto;padding:32px 16px}.code-box{display:grid;grid-gap:12px;gap:12px}.code-box .result{display:grid;grid-gap:8px;gap:8px;background:var(--bg);border-radius:12px;padding:14px}.code{font:700 34px/1 ui-monospace,Cascadia Mono,Consolas,monospace;letter-spacing:.14em}button:disabled{opacity:.6;cursor:progress}.nav-title{font-size:12px;color:#9db2d3;padding:14px 12px 4px}.brand small{display:block;font-weight:400;font-size:12px;color:#b9c8e2;margin-top:2px}.brandbar{display:flex;align-items:center;gap:10px;margin-bottom:8px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.filters input{flex:1 1 240px}textarea{font:inherit;color:var(--ink);padding:9px 10px;border:1px solid var(--line);border-radius:10px;width:100%;resize:vertical}textarea:focus-visible{outline:2px solid var(--navy-700);outline-offset:2px}.linkbtn{text-decoration:none;display:inline-block;padding:6px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-size:14px}.thumb{max-width:240px;border-radius:8px;margin-top:8px;border:1px solid var(--line)}.mailtext{white-space:pre-wrap;word-break:break-word;background:var(--bg);padding:14px;border-radius:12px;font:13px/1.5 ui-monospace,Consolas,monospace;max-height:420px;overflow:auto}.side{overflow-y:auto}.field{display:grid;grid-gap:4px;gap:4px;font-size:13px;color:var(--muted)}.wide{grid-column:span 2}@media (max-width:600px){.wide{grid-column:span 1}}.check{display:flex!important;flex-direction:row;gap:6px;align-items:center;font-size:13px;color:var(--muted)}.check input{width:auto}.combo{position:relative;display:grid;grid-gap:6px;gap:6px;color:var(--ink)}.combo-selected{display:flex;justify-content:space-between;align-items:center;gap:8px;border:1px solid var(--navy-700);border-radius:10px;padding:6px 10px;background:#fff}.combo-list{position:absolute;top:44px;left:0;right:0;z-index:20;margin:0;padding:4px;list-style:none;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(15,31,56,.14);max-height:320px;overflow-y:auto}.combo-item{display:grid;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:14px}.combo-item small{color:var(--muted)}.combo-item.on{background:var(--bg)}.combo-item.muted{opacity:.65}.combo-empty{padding:8px 10px;color:var(--muted);font-size:13px}.pay{display:grid;grid-gap:6px;gap:6px;padding:10px;border:1px solid var(--line);border-radius:12px;margin:6px 0}.paytext{margin:0;white-space:pre-wrap;font:14px/1.4 ui-monospace,Consolas,monospace}.qr{max-width:200px;border-radius:8px;border:1px solid var(--line)}.notice{background:var(--warn-bg);color:var(--warn);padding:10px 14px;border-radius:10px;margin:0 0 16px}.sharebox{display:grid;grid-gap:8px;gap:8px;margin-top:8px}.sharelink{display:flex;gap:8px;align-items:center;flex-wrap:wrap;border:1px solid var(--line);border-radius:10px;padding:8px 10px}.sharelink code{word-break:break-all}