:root{
  --bg:#f4f7fb;
  --panel:#ffffff;
  --text:#182230;
  --muted:#667085;
  --line:#e4e7ec;
  --primary:#0f4c81;
  --primary-2:#1261a0;
  --accent:#eaf3fb;
  --success:#16794b;
  --success-bg:#eaf8f1;
  --warning:#a15c00;
  --warning-bg:#fff4dd;
  --danger:#b42318;
  --danger-bg:#fff0ee;
  --shadow:0 16px 40px rgba(16,24,40,.08);
  --radius:18px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--primary)}
img,svg{max-width:100%}

/* ===== Topbar ===== */
.topbar{
  min-height:72px;
  background:var(--panel);
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 28px;
  position:sticky;
  top:0;
  z-index:20;
}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:75px;height:75px;border-radius:0;background:transparent;
  object-fit:contain;box-shadow:none;flex:0 0 auto;
}
.brand-title{font-size:15px;font-weight:750;line-height:1.2}
.brand-sub{font-size:12px;color:var(--muted);margin-top:2px}
.top-actions{display:flex;gap:10px;align-items:center}
.top-user{display:flex;align-items:center;gap:10px;padding-right:6px}
.top-avatar{
  width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--primary);
  display:grid;place-items:center;font-weight:850;font-size:13px;flex:0 0 auto;
}
.top-name{font-size:13px;font-weight:700;line-height:1.1}
.top-role{font-size:11px;color:var(--muted)}

.navbtn{
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  padding:10px 13px;
  border-radius:10px;
  font-weight:650;
  font-size:13px;
  text-decoration:none;
  display:inline-block;
}
.navbtn:hover{background:var(--accent);border-color:#bfd6eb;color:var(--primary)}
.navbtn.active{background:var(--accent);border-color:#bfd6eb;color:var(--primary)}
.navbtn.danger{color:var(--danger);border-color:#f4c7c3}
.navbtn.danger:hover{background:var(--danger-bg);border-color:#f4c7c3}
.link-quiet{color:var(--muted);font-size:13px;text-decoration:none;font-weight:600}
.link-quiet:hover{color:var(--primary);text-decoration:underline}

.container{max-width:1180px;margin:0 auto;padding:34px 20px 56px}

/* ===== Buttons ===== */
.btn{
  border:1px solid var(--line);background:#fff;color:var(--text);padding:11px 15px;border-radius:10px;font-weight:750;
  font-size:13px;text-decoration:none;display:inline-flex;align-items:center;gap:8px;line-height:1;
}
.btn:hover{background:#f6f8fb}
.btn.blue{background:var(--primary);border-color:var(--primary);color:white}
.btn.blue:hover{background:#0c416f}
.btn.green{background:var(--success);border-color:var(--success);color:white}
.btn.green:hover{background:#0f5e39}
.btn.danger{color:var(--danger);border-color:#f4c7c3}
.btn.danger:hover{background:var(--danger-bg)}
.btn.sm{padding:8px 11px;font-size:12px;border-radius:9px}
.btn.ghost{background:transparent}
.btn[disabled]{opacity:.6;cursor:not-allowed}

/* ===== Cards ===== */
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

/* ===== Hero (login) ===== */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}
.info{
  padding:44px;
  min-height:560px;
  background:
    radial-gradient(circle at 85% 10%, rgba(18,97,160,.11), transparent 34%),
    linear-gradient(180deg,#fff,#f9fbfd);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  border-radius:999px;background:var(--accent);color:var(--primary);padding:7px 11px;font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;
}
h1{font-size:38px;line-height:1.08;margin:20px 0 16px;letter-spacing:-.03em;font-weight:800}
.lead{color:var(--muted);font-size:17px;line-height:1.65;max-width:620px;margin:0}
.steps{display:grid;gap:13px;margin-top:30px}
.step{display:flex;gap:13px;align-items:flex-start}
.step-num{width:28px;height:28px;border-radius:50%;background:var(--primary);color:white;display:grid;place-items:center;flex:0 0 auto;font-size:13px;font-weight:800}
.step b{display:block;margin-bottom:2px;font-size:14px}
.step span{font-size:13px;color:var(--muted)}
.notice{margin-top:30px;padding:15px 16px;border-radius:13px;background:#f8fafc;border:1px solid var(--line);font-size:13px;color:#475467}

.login{padding:34px;display:flex;flex-direction:column;justify-content:center}
.login h2,.page-title{font-size:24px;margin:0 0 8px;font-weight:800;letter-spacing:-.01em}
.sub{color:var(--muted);font-size:14px;margin-bottom:28px}
.field{margin-bottom:18px}
.field label,.filter label{display:block;font-size:13px;font-weight:750;margin-bottom:7px}
.field input,.field select{
  width:100%;border:1px solid #cfd4dc;border-radius:11px;padding:13px 14px;outline:none;background:white;font-size:14px;
}
.field input:focus,.field select:focus,.search input:focus{border-color:#6ea6d5;box-shadow:0 0 0 4px rgba(18,97,160,.10);outline:none}
.helper{font-size:12px;color:var(--muted);margin-top:6px}
.primary{border:0;border-radius:11px;background:var(--primary);color:#fff;padding:13px 16px;font-weight:800;width:100%;font-size:14px;margin-top:6px}
.primary:hover{background:#0c416f}
.secure{display:flex;gap:9px;align-items:flex-start;margin-top:18px;padding:13px;border-radius:12px;background:#f8fafc;color:#475467;font-size:12px}

/* ===== App grid + sidebar ===== */
.app-grid{display:grid;grid-template-columns:260px 1fr;gap:22px;align-items:start}
.sidebar{padding:18px}
.userbox{padding:14px;border-radius:13px;background:#f8fafc;border:1px solid var(--line);margin-bottom:16px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--accent);color:var(--primary);display:grid;place-items:center;font-weight:850;margin-bottom:10px;font-size:14px}
.userbox strong{display:block;font-size:14px}
.userbox small{color:var(--muted);font-size:12px}
.menu{display:grid;gap:7px}
.menu a{border:0;background:transparent;text-align:left;padding:11px 12px;border-radius:10px;color:#475467;font-weight:650;text-decoration:none;font-size:14px;display:flex;align-items:center;gap:10px}
.menu a:hover,.menu a.active{background:var(--accent);color:var(--primary)}
.menu a .ico{font-size:15px;width:20px;text-align:center}
.menu a.danger{color:var(--danger)}
.menu a.danger:hover{background:var(--danger-bg);color:var(--danger)}

/* ===== Content ===== */
.content{padding:28px}
.heading-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.heading-row .sub{margin:5px 0 0}
.badge{padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800;background:var(--success-bg);color:var(--success);display:inline-flex;align-items:center;gap:6px}
.badge.muted{background:#eef1f5;color:#475467}

/* ===== Meta grid ===== */
.meta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}
.meta{background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:14px}
.meta small{display:block;color:var(--muted);margin-bottom:5px;font-size:12px;font-weight:700}
.meta strong{font-size:14px;font-weight:700;word-break:break-word}

/* ===== Upload zone ===== */
.upload-zone{border:2px dashed #b7c5d3;border-radius:16px;padding:40px 20px;text-align:center;background:#fbfcfe;transition:.2s;cursor:pointer}
.upload-zone.drag,.upload-zone:hover{border-color:#6ea6d5;background:#f4f9fd}
.pdf-icon{width:62px;height:62px;margin:0 auto 14px;border-radius:17px;display:grid;place-items:center;background:#fff0ee;color:#b42318;font-weight:900;border:1px solid #f4c7c3;font-size:15px}
.upload-zone h3{margin:0 0 7px;font-size:18px;font-weight:800}
.upload-zone p{margin:0;color:var(--muted);font-size:13px}
.file-btn{display:inline-block;margin-top:16px;border:1px solid #bfd6eb;background:white;color:var(--primary);padding:10px 14px;border-radius:10px;font-weight:750;font-size:13px}
.file-btn:hover{background:var(--accent)}
.upload-hint{margin-top:12px;font-size:12px;color:var(--muted)!important}
/* input de arquivo nativo dentro da zona */
.upload-zone input[type="file"]{
  width:100%;padding:11px 12px;border:1px solid #cfd4dc;border-radius:11px;background:#fff;
  font-size:13px;color:#475467;cursor:pointer;
}
.upload-zone input[type="file"]::file-selector-button{
  border:1px solid #bfd6eb;background:white;color:var(--primary);padding:9px 14px;border-radius:9px;
  font-weight:750;font-size:13px;margin-right:12px;cursor:pointer;
}
.upload-zone input[type="file"]::file-selector-button:hover{background:var(--accent)}
.upload-zone input[type="file"]:focus{border-color:#6ea6d5;box-shadow:0 0 0 4px rgba(18,97,160,.10)}
.file-meta{margin-top:18px;padding:13px 14px;border-radius:12px;background:#f8fafc;border:1px solid var(--line);display:none;align-items:center;justify-content:space-between;gap:12px}
.file-meta.show{display:flex}
.file-left{display:flex;gap:10px;align-items:center}
.file-dot{width:34px;height:34px;border-radius:10px;background:#fff0ee;color:var(--danger);display:grid;place-items:center;font-weight:850;font-size:11px;flex:0 0 auto}
.file-left strong{font-size:14px;word-break:break-all}
.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}

/* ===== Success box ===== */
.successbox{padding:24px;border:1px solid #a9dbc3;background:var(--success-bg);border-radius:16px;margin-bottom:20px}
.successbox h3{margin:0 0 7px;color:var(--success);font-size:18px;font-weight:800}
.protocol{font-size:24px;font-weight:900;letter-spacing:.02em;margin-top:8px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.errorbox{padding:24px;border:1px solid #f4c7c3;background:var(--danger-bg);border-radius:16px;margin-bottom:20px}
.errorbox h3{margin:0 0 7px;color:var(--danger);font-size:18px;font-weight:800}
.warnbox{padding:16px 18px;border:1px solid #f2d8a8;background:var(--warning-bg);border-radius:13px;margin-bottom:20px;font-size:13px;color:var(--warning);display:flex;gap:10px;align-items:flex-start}

/* ===== Tables ===== */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}
table{width:100%;border-collapse:collapse;min-width:650px;background:white}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
th{background:#f8fafc;color:#475467;font-size:12px;text-transform:uppercase;letter-spacing:.04em;font-weight:800}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fafbfd}
.empty{padding:40px 20px;text-align:center;color:var(--muted);font-size:14px}
.empty .big{font-size:34px;margin-bottom:10px;display:block}

/* ===== Status pills ===== */
.status{display:inline-flex;padding:6px 9px;border-radius:999px;font-size:11px;font-weight:850;white-space:nowrap}
.status.ok{background:var(--success-bg);color:var(--success)}
.status.warn{background:var(--warning-bg);color:var(--warning)}
.status.err{background:var(--danger-bg);color:var(--danger)}
.status.info{background:var(--accent);color:var(--primary)}
.status.neutral{background:#eef1f5;color:#475467}

/* ===== Admin stats ===== */
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat{padding:18px}
.stat small{color:var(--muted);display:block;margin-bottom:8px;font-size:12px;font-weight:700}
.stat strong{font-size:28px;font-weight:850;letter-spacing:-.02em}
.stat .delta{font-size:12px;color:var(--muted);margin-top:4px;display:block}
.progress{height:8px;border-radius:999px;background:#e9eef4;overflow:hidden;margin-top:13px}
.progress > div{height:100%;width:0;background:var(--primary);transition:width .4s}

/* ===== Filters / search ===== */
.filter{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:20px}
.filter-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}
.filter label{display:block;font-size:12px;font-weight:750;margin-bottom:6px}
.filter input,.filter select{width:100%;border:1px solid #cfd4dc;border-radius:10px;padding:10px 12px;font-size:13px;background:#fff;outline:none}
.filter input:focus,.filter select:focus{border-color:#6ea6d5;box-shadow:0 0 0 3px rgba(18,97,160,.10)}
.filter-actions{display:flex;gap:10px;align-items:center;justify-content:flex-end}
.search{display:flex;gap:10px;align-items:center}
.search input{flex:1;border:1px solid #cfd4dc;border-radius:11px;padding:11px 14px;font-size:13px;outline:none;background:#fff;min-width:200px}

/* ===== Pagination ===== */
.pagination{display:flex;justify-content:center;gap:6px;margin-top:22px;flex-wrap:wrap}
.pagination a,.pagination span{padding:8px 12px;border-radius:9px;border:1px solid var(--line);font-size:13px;font-weight:650;text-decoration:none;color:#475467;background:#fff}
.pagination a:hover{background:var(--accent);color:var(--primary)}
.pagination a.active{background:var(--primary);border-color:var(--primary);color:#fff}
.pagination span.disabled{opacity:.5;cursor:not-allowed}
.page-info{text-align:center;color:var(--muted);font-size:12px;margin-top:10px}

/* ===== Footer ===== */
.footer{text-align:center;color:var(--muted);font-size:12px;margin-top:26px}

/* ===== Toast / flash ===== */
.flash{padding:14px 16px;border-radius:13px;font-size:13px;font-weight:650;margin-bottom:20px;display:flex;gap:10px;align-items:center}
.flash.success{background:var(--success-bg);color:var(--success);border:1px solid #a9dbc3}
.flash.error{background:var(--danger-bg);color:var(--danger);border:1px solid #f4c7c3}
.flash.warn{background:var(--warning-bg);color:var(--warning);border:1px solid #f2d8a8}
.flash.info{background:var(--accent);color:var(--primary);border:1px solid #bfd6eb}

/* ===== Mobile ===== */
.mobile-menu{display:none}
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .info{min-height:auto}
  .app-grid{grid-template-columns:1fr}
  .sidebar{order:-1}
  .menu{grid-auto-flow:column;overflow-x:auto}
  .menu a{white-space:nowrap}
  .meta-grid,.admin-stats{grid-template-columns:1fr 1fr}
  .filter-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .topbar{padding:0 15px;flex-wrap:wrap;min-height:auto;padding-top:12px;padding-bottom:12px}
  .top-actions{width:100%;justify-content:flex-end}
  .top-user .top-name,.top-user .top-role{display:none}
  .container{padding:20px 12px 40px}
  .info,.login,.content{padding:22px}
  h1{font-size:31px}
  .meta-grid,.admin-stats,.filter-grid{grid-template-columns:1fr}
  .heading-row{flex-direction:column}
  .stat strong{font-size:22px}
}