:root{
  --navy:#11164c;
  --navy-2:#060a39;
  --blue:#1649ff;
  --blue-600:#0e3fe0;
  --green:#02b476;
  --ink:#1f2540;
  --muted:#6b7280;
  --line:#e7e9ee;
  --bg:#f5f6f7;
  --card:#ffffff;
  --danger:#d92d20;
  --danger-bg:#fee4e2;
  --radius:14px;
  --shadow:0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.10);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Karla",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.muted{color:var(--muted)}
.small{font-size:13px}
.nowrap{white-space:nowrap}

.container{width:100%;max-width:880px;margin:0 auto;padding:0 20px}

/* Top bar */
.topbar{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff}
.topbar-inner{display:flex;align-items:center;gap:14px;min-height:64px}
.brand{display:inline-flex;align-items:center}
.brand-logo{height:38px;width:auto;display:block}
.brand-portal{
  font-weight:600;font-size:14px;color:rgba(255,255,255,.85);
  padding-left:14px;margin-left:2px;border-left:1px solid rgba(255,255,255,.22);
}
.topnav{margin-left:auto;display:flex;align-items:center;gap:14px}
.who{color:rgba(255,255,255,.8);font-size:14px;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Page */
.page{padding:32px 20px 56px}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.empty{text-align:center;color:var(--muted);padding:34px 22px}
.empty h2{margin:0 0 6px;color:var(--ink);font-size:18px}

/* Auth */
.auth-wrap{max-width:420px;margin:6vh auto 0;text-align:center}
.auth-card{padding:30px 28px;text-align:left}
.auth-title{margin:0 0 4px;font-size:22px;color:var(--ink)}
.auth-sub{margin:0 0 22px;color:var(--muted);font-size:15px}
.auth-foot{margin-top:18px;font-size:12px;text-align:center}
.auth-links{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:16px}
.auth-links .dot{color:var(--muted)}

.form{display:block}
.label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:7px}
.input{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;
  font-size:16px;font-family:inherit;color:var(--ink);background:#fff;outline:none;transition:border-color .15s,box-shadow .15s;
}
.input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,73,255,.15)}
.input-code{letter-spacing:10px;text-align:center;font-size:26px;font-weight:700;font-variant-numeric:tabular-nums}
.hint{margin:10px 0 0;font-size:13px;color:var(--muted)}
.inline-form{display:inline}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border:1px solid transparent;border-radius:10px;padding:11px 16px;
  font-family:inherit;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s,color .15s;
}
.btn-block{width:100%;margin-top:18px}
.btn-sm{padding:8px 14px;font-size:14px}
.btn-xs{padding:6px 11px;font-size:13px;border-radius:8px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-600);text-decoration:none}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:#f3f4f8;text-decoration:none}
.btn-danger{background:#fff;border-color:var(--danger);color:var(--danger)}
.btn-danger:hover{background:var(--danger-bg);text-decoration:none}
.topbar .btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25);color:#fff}
.topbar .btn-ghost:hover{background:rgba(255,255,255,.2)}
.linkbtn{background:none;border:none;color:var(--blue);font-family:inherit;font-size:14px;cursor:pointer;padding:0}
.linkbtn:hover{text-decoration:underline}

/* Dashboard */
.dash-head{margin-bottom:18px}
.dash-head h1{margin:0 0 2px;font-size:24px}
.section{margin-top:26px}
.section-title{font-size:15px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:0 0 12px}

.sub-card{display:flex;align-items:center;gap:16px;margin-bottom:12px}
.sub-main{flex:1;min-width:0}
.sub-name{font-weight:700;font-size:16px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sub-meta{font-size:14px;margin-top:4px}
.sub-actions{flex-shrink:0}

/* Badges */
.badge{display:inline-block;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;line-height:1.4;white-space:nowrap}
.badge-ok{background:#e6f7f0;color:#017a52}
.badge-warn{background:#fef3e2;color:#b54708}
.badge-muted{background:#eef0f4;color:#5b6472}

/* Table */
.table-card{padding:0;overflow:hidden}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.table thead th{font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);background:#fafbfc}
.table tbody tr:last-child td{border-bottom:none}
.table .num{text-align:right}
.actions-col{text-align:right;width:1%}
.row-actions{display:flex;gap:8px;justify-content:flex-end;align-items:center}
.row-actions form{display:inline}

/* Alerts */
.alert{border-radius:10px;padding:12px 15px;font-size:14px;margin-bottom:16px;border:1px solid transparent}
.alert-info{background:#eef2ff;border-color:#dbe2ff;color:#283a9a}
.alert-success{background:#e6f7f0;border-color:#bfe9d8;color:#017a52}
.alert-error{background:var(--danger-bg);border-color:#fcc9c4;color:#b42318}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:#fff}
.site-footer-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:18px 20px;font-size:13px}

@media (max-width:560px){
  .sub-card{flex-direction:column;align-items:flex-start;gap:12px}
  .sub-actions{align-self:flex-end}
  .table th:nth-child(2),.table td:nth-child(2){display:none}
  .brand-portal{display:none}
}