:root {
  --bg: #f4f1ea;
  --bg-2: #ece7dc;
  --ink: #14213d;
  --ink-deep: #0d1729;
  --ink-2: #2a3550;
  --muted: #6b6f7c;
  --rule: #d2cdc0;
  --rule-2: #ddd8cb;
  --paper: #fbfaf5;
  --accent: #ea5a1c;
  --accent-ink: #1a0a00;
  --ok: #2e8b57;
  --err: #b3261e;
  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 16px;
  font-family: var(--sans); font-weight: 500; font-size: 14px;
  border: 1px solid var(--ink); background: transparent; color: var(--ink);
  cursor: pointer; border-radius: 0; transition: all .12s ease;
}
.btn:hover { background: var(--ink); color: var(--bg); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn.primary:hover { filter: brightness(0.94); background: var(--accent); color: var(--accent-ink); }
.btn.ghost { border-color: var(--rule); color: var(--ink-2); }
.btn.small { height: 32px; padding: 0 12px; font-size: 12.5px; }
.btn.block { width: 100%; justify-content: center; }
.btn.danger { border-color: var(--err); color: var(--err); }
.btn.danger:hover { background: var(--err); color: #fff; }

/* ---------- Login ---------- */
.login-body { display: grid; place-items: center; min-height: 100vh; }
.login-card {
  background: var(--paper); border: 1px solid var(--ink);
  padding: 40px; width: 360px; max-width: 92vw;
}
.login-logo { width: 170px; display: block; margin-bottom: 28px; }
.login-eyebrow { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.login-card h1 { font-size: 26px; font-weight: 600; letter-spacing: -0.01em; margin: 6px 0 24px; }
.login-card label { display: block; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 8px; }
.login-card input { width: 100%; height: 44px; padding: 0 12px; border: 1px solid var(--rule); background: #fff; font-size: 15px; margin-bottom: 20px; border-radius: 0; }
.login-card input:focus { outline: none; border-color: var(--ink); }
.back-link { display: inline-block; margin-top: 20px; font-family: var(--mono); font-size: 12px; color: var(--muted); }

/* ---------- Alerts ---------- */
.alert { padding: 10px 14px; font-size: 14px; margin-bottom: 18px; border-left: 3px solid; }
.alert.ok { background: #e8f3ec; border-color: var(--ok); color: #1c5536; }
.alert.err { background: #f7e7e5; border-color: var(--err); color: #7a1a14; }

/* ---------- Admin header ---------- */
.admin-header {
  position: sticky; top: 0; z-index: 60;
  background: var(--ink-deep); color: #cfd3dd;
  border-bottom: 1px solid #000;
}
.admin-header .bar {
  max-width: 1100px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.admin-header .logo { height: 30px; }
.admin-header .title { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.admin-header .spacer { flex: 1; }
.admin-header .btn { height: 36px; }
.admin-header .btn.ghost { border-color: #3a455f; color: #cfd3dd; }
.admin-header .btn.ghost:hover { background: #1d2942; color: #fff; }

/* ---------- Layout ---------- */
.admin-wrap { max-width: 1100px; margin: 0 auto; padding: 28px 24px 120px; }
.intro-note {
  background: var(--paper); border: 1px solid var(--rule);
  padding: 16px 18px; margin-bottom: 24px; font-size: 14px; color: var(--ink-2);
  line-height: 1.5;
}
.intro-note strong { color: var(--ink); }

/* ---------- Section (collapsible) ---------- */
details.sec {
  background: var(--paper); border: 1px solid var(--rule);
  margin-bottom: 14px;
}
details.sec > summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px;
  font-weight: 600; font-size: 17px; letter-spacing: -0.01em;
  border-bottom: 1px solid transparent;
}
details.sec[open] > summary { border-bottom-color: var(--rule); }
details.sec > summary::-webkit-details-marker { display: none; }
details.sec > summary .tag { font-family: var(--mono); font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.06em; }
details.sec > summary .chev { margin-left: auto; font-family: var(--mono); color: var(--muted); transition: transform .15s ease; }
details.sec[open] > summary .chev { transform: rotate(90deg); }
.sec-body { padding: 20px; }

/* ---------- Fields ---------- */
.field { margin-bottom: 16px; }
.field:last-child { margin-bottom: 0; }
.field > label, .field-label {
  display: block; font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 6px;
}
.field input[type=text], .field input[type=url], .field textarea, .field select, .row-grid input, .row-grid textarea, .row-grid select {
  width: 100%; padding: 9px 11px; border: 1px solid var(--rule); background: #fff;
  font-family: var(--sans); font-size: 14px; border-radius: 0; color: var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus,
.row-grid input:focus, .row-grid textarea:focus, .row-grid select:focus { outline: none; border-color: var(--ink); }
.field textarea, .row-grid textarea { resize: vertical; min-height: 64px; line-height: 1.45; }
.hint { font-size: 12px; color: var(--muted); margin-top: 5px; }
.hint code { font-family: var(--mono); background: var(--bg-2); padding: 1px 5px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- Repeatable list rows ---------- */
.list { display: flex; flex-direction: column; gap: 12px; }
.list-row {
  border: 1px solid var(--rule-2); background: #fff;
  padding: 14px; position: relative;
}
.list-row .row-grid { display: grid; gap: 10px; }
.list-row .row-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.list-row .row-num { font-family: var(--mono); font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.list-actions { margin-top: 12px; }
.row-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.row-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 640px) { .row-grid.cols-2, .row-grid.cols-3 { grid-template-columns: 1fr; } }
.inline-label { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); display: block; margin-bottom: 4px; }
.checkbox-line { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.checkbox-line input { width: 16px; height: 16px; }

/* ---------- Image field ---------- */
.img-field { display: flex; gap: 14px; align-items: flex-start; }
.img-field .thumb {
  width: 130px; height: 84px; flex: none;
  background: var(--bg-2) center/cover no-repeat;
  border: 1px solid var(--rule);
}
.img-field .img-ctl { flex: 1; }
.file-btn {
  display: inline-flex; align-items: center; gap: 8px;
  height: 36px; padding: 0 14px; cursor: pointer;
  border: 1px solid var(--ink); font-size: 13.5px; font-weight: 500;
}
.file-btn:hover { background: var(--ink); color: var(--bg); }
.file-btn input { display: none; }
.img-status { font-family: var(--mono); font-size: 11px; color: var(--muted); margin-top: 8px; word-break: break-all; }
.img-status.busy { color: var(--accent); }
.img-status.done { color: var(--ok); }

/* ---------- Save bar (sticky bottom) ---------- */
.savebar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  background: var(--paper); border-top: 1px solid var(--ink);
  padding: 12px 24px;
  display: flex; align-items: center; gap: 14px; justify-content: flex-end;
}
.savebar .note { font-family: var(--mono); font-size: 11px; color: var(--muted); margin-right: auto; }


/* === integração: hub + usuários === */
.hub-hello { font-size: 15px; color: var(--muted); margin: 4px 0 18px; }
.hub-h1 { font-family: var(--mono); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.tag-admin { display:inline-block; font-family: var(--mono); font-size: 11px; letter-spacing:.06em; text-transform:uppercase; background: var(--accent); color: var(--accent-ink); padding: 2px 7px; border-radius: 2px; vertical-align: middle; }
.tag-off { display:inline-block; font-family: var(--mono); font-size: 11px; letter-spacing:.06em; text-transform:uppercase; background:#e3e0d7; color: var(--muted); padding: 2px 7px; border-radius: 2px; vertical-align: middle; }
.hub-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.hub-card { display:flex; flex-direction:column; gap:6px; padding:20px; background: var(--paper); border:1px solid var(--rule); border-left:3px solid var(--accent); text-decoration:none; transition: transform .08s ease, box-shadow .12s ease; }
.hub-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(20,33,61,.08); text-decoration:none; }
.hub-card-title { font-weight:700; color: var(--ink); font-size: 16px; }
.hub-card-title .ext { color: var(--accent); }
.hub-card-desc { color: var(--muted); font-size: 13.5px; line-height:1.45; }
.u-card { background: var(--paper); border:1px solid var(--rule); padding: 20px 22px; margin-bottom: 22px; }
.u-h2 { margin: 0 0 16px; font-size: 17px; color: var(--ink); }
.u-row { display:flex; flex-wrap:wrap; gap: 14px; align-items:flex-end; margin-bottom: 12px; }
.u-row .field { flex:1 1 180px; margin:0; }
.hint-inline { color: var(--muted); font-weight:400; font-size: 12px; }
.u-mods { display:flex; flex-wrap:wrap; align-items:center; gap: 14px; margin: 8px 0 14px; padding: 10px 0; border-top:1px dashed var(--rule); border-bottom:1px dashed var(--rule); }
.u-mods-label { font-family: var(--mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color: var(--muted); }
.u-item { border:1px solid var(--rule); padding: 16px 18px; margin-bottom: 14px; background: var(--bg); }
.u-head { display:flex; justify-content:space-between; align-items:baseline; gap:12px; flex-wrap:wrap; margin-bottom: 10px; }
.u-ident { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.u-name { font-weight:700; color: var(--ink); font-size: 15.5px; }
.u-login { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.u-email { font-size: 13px; color: var(--muted); }
.u-active { align-self:flex-end; white-space:nowrap; }
.u-actions { display:flex; flex-wrap:wrap; gap: 10px; margin-top: 10px; }
.u-inline { display:flex; gap: 6px; align-items:center; }
.u-inline input { height: 32px; padding: 0 8px; border:1px solid var(--rule); background:#fff; font-size: 13px; min-width: 200px; }