:root {
  --mgc: #0098A8;
  --mgc-dark: #1A5F7A;
  --bg: #F7F9FB;
  --surface: #ffffff;
  --border: #E1E6EC;
  --text: #1E2A35;
  --muted: #6B7785;
  --ok: #15803d;
  --warn: #b45309;
  --err: #b91c1c;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(20,30,45,.04), 0 4px 12px rgba(20,30,45,.06);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}
a { color: var(--mgc-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: 'DM Mono', ui-monospace, monospace; background: #EEF3F6; padding: 1px 6px; border-radius: 6px; }

/* topbar */
.topbar {
  display: flex; align-items: center; gap: 24px;
  padding: 12px 24px; background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.brand a { font-weight: 700; font-size: 18px; color: var(--text); }
.brand span { color: var(--mgc); }
.mainnav { display: flex; gap: 4px; flex: 1; }
.mainnav a {
  padding: 8px 14px; border-radius: 8px; color: var(--text);
  font-weight: 500;
}
.mainnav a:hover { background: #F0F4F7; text-decoration: none; }
.mainnav a.active { background: var(--mgc); color: #fff; }
.userbox { display: flex; align-items: center; gap: 12px; }
.userbox .email { color: var(--muted); font-size: 13px; }
.subnav {
  display: flex; gap: 4px; padding: 8px 24px; background: #F7F9FB;
  border-bottom: 1px solid var(--border); position: sticky; top: 57px; z-index: 49;
  overflow-x: auto;
}
.subnav a {
  padding: 6px 12px; border-radius: 6px; color: var(--muted);
  font-size: 13px; font-weight: 600; white-space: nowrap;
}
.subnav a:hover { background: #E2E8EF; color: var(--text); text-decoration: none; }
.subnav a.active { background: var(--mgc); color: #fff; }
.role { font-size: 11px; padding: 2px 8px; border-radius: 999px; font-weight: 600; }
.role-mgc_admin { background: #DCFCE7; color: #15803d; }
.role-dealer_admin { background: #DBEAFE; color: #1d4ed8; }
.role-dealer { background: #E2E8F0; color: #475569; }

button, .btn {
  font: inherit; cursor: pointer; border: 1px solid var(--border);
  background: #fff; padding: 8px 14px; border-radius: 8px; color: var(--text);
}
button:hover, .btn:hover { background: #F0F4F7; }
button.primary, .btn.primary {
  background: var(--mgc); border-color: var(--mgc); color: #fff; font-weight: 600;
}
button.primary:hover, .btn.primary:hover { background: #007a87; }
button.danger, .btn.danger { color: var(--err); border-color: #fecaca; background: #fff; }
button.danger:hover { background: #FEF2F2; }
button.link, .link { background: none; border: 0; color: var(--mgc-dark); padding: 0; cursor: pointer; }
.inline { display: inline; }

.content {
  padding: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 16px; margin: 24px 0 8px; }
.muted { color: var(--muted); }

.pagehead { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }

/* cards */
.cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px; margin: 16px 0 24px;
}
.card {
  display: block; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow);
  color: var(--text);
}
.card:hover { border-color: var(--mgc); text-decoration: none; }
.card .card-n { font-size: 32px; font-weight: 700; color: var(--mgc-dark); }
.card .card-l { color: var(--muted); font-size: 13px; margin-top: 4px; }
.card.primary { background: linear-gradient(135deg, var(--mgc), var(--mgc-dark)); border: 0; }
.card.primary .card-n, .card.primary .card-l { color: #fff; }

.links { padding-left: 20px; }
.links li { margin: 4px 0; }

/* tables */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.data {
  width: 100%; border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.table-wrap .data { border: 0; box-shadow: none; border-radius: 0; }
.data th, .data td {
  text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border);
  vertical-align: middle;
  white-space: nowrap;
}
.data thead th { background: #F4F7F9; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.data tbody tr:last-child td { border-bottom: 0; }
.data tbody tr:hover { background: #F8FAFB; }
.data tr.inactive { opacity: .5; }
.data .num { text-align: right; font-variant-numeric: tabular-nums; font-family: 'DM Mono', monospace; }

/* search */
.searchbar { display: flex; gap: 8px; margin: 12px 0 16px; }
.searchbar input { flex: 1; padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px; }

/* form */
.form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; max-width: 640px; box-shadow: var(--shadow); }
.form label { display: block; margin-bottom: 14px; font-weight: 500; }
.form label input { width: 100%; padding: 8px 12px; margin-top: 4px; border: 1px solid var(--border); border-radius: 8px; font: inherit; }
.form label.check { display: flex; align-items: center; gap: 8px; font-weight: 400; }
.form label.check input { width: auto; margin: 0; }
.form fieldset { border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; margin-bottom: 14px; }
.form fieldset legend { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 0 6px; }
.form .actions { display: flex; gap: 12px; align-items: center; margin-top: 12px; }

.def { display: grid; grid-template-columns: 200px 1fr; gap: 8px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.def dt { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.def dd { margin: 0; }

.alert { background: #FEF2F2; border: 1px solid #FECACA; color: var(--err); padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }

/* login */
.login-page { display: grid; place-items: center; min-height: 100vh; background: linear-gradient(135deg, var(--mgc) 0%, var(--mgc-dark) 100%); }
.login-card { background: var(--surface); padding: 36px 32px; border-radius: 16px; width: 380px; max-width: 92vw; box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.login-brand { font-size: 22px; font-weight: 700; text-align: center; }
.login-brand span { color: var(--mgc); }
.login-sub { text-align: center; color: var(--muted); margin: 4px 0 24px; }
.login-card form label { display: block; margin-bottom: 14px; font-weight: 500; font-size: 13px; }
.login-card input { width: 100%; padding: 10px 12px; margin-top: 4px; border: 1px solid var(--border); border-radius: 8px; font: inherit; }
.login-card .primary { width: 100%; padding: 10px; margin-top: 8px; }

/* iframe wrap — single scroll: el body NO scrollea, el iframe ocupa el alto restante */
body.page-iframe { overflow: hidden; }
body.page-iframe .content {
  display: flex; flex-direction: column;
  height: calc(100dvh - 57px); /* 57px ≈ alto del topbar sticky */
  padding: 16px 24px 16px;
  max-width: none;
}
body.page-iframe .pagehead { margin-bottom: 12px; flex-shrink: 0; }
.iframe-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  flex: 1 1 auto;
  min-height: 0;
}
.iframe-wrap iframe { display: block; width: 100%; height: 100%; border: 0; }

/* ============== responsive ============== */
@media (max-width: 900px) {
  .topbar { padding: 10px 16px; gap: 12px; flex-wrap: wrap; }
  .mainnav { order: 3; flex-basis: 100%; flex-wrap: wrap; }
  .userbox { margin-left: auto; }
  .userbox .email { display: none; }
  .content { padding: 16px; }
  h1 { font-size: 20px; }
  .pagehead { flex-wrap: wrap; gap: 8px; }
  .cards { gap: 12px; }
  .def { grid-template-columns: 1fr; gap: 4px 0; padding: 16px; }
  .def dt { margin-top: 8px; font-weight: 600; }
  .def dt:first-of-type { margin-top: 0; }
  .form { padding: 16px; }
  .searchbar { flex-wrap: wrap; }
  .searchbar input { min-width: 0; flex: 1 1 100%; }
  body.page-iframe .content { padding: 12px; height: calc(100dvh - 96px); }
}
@media (max-width: 600px) {
  .topbar { padding: 8px 12px; gap: 8px; }
  .brand a { font-size: 16px; }
  .mainnav a { padding: 6px 10px; font-size: 13px; }
  .userbox { gap: 6px; }
  .userbox .role { font-size: 10px; padding: 2px 6px; }
  .card .card-n { font-size: 26px; }
  body.page-iframe .content { height: calc(100dvh - 130px); }
}

/* ============== admin editable tables ============== */
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:.9rem}
.flash-ok{background:#E8F7EE;color:#1A8C4E;border:1px solid #1A8C4E33}
table.data tr td input[type="text"],
table.data tr td input[type="number"],
table.data tr td input[type="email"]{width:100%;padding:4px 6px;border:1px solid #ccd;border-radius:4px;font:inherit}
table.data tr td textarea{width:100%;min-height:80px;padding:4px 6px;border:1px solid #ccd;border-radius:4px;font:inherit;font-size:.8rem}
table.data tr td .btn-row{display:flex;gap:4px}
table.data tr td button{padding:5px 12px;font-size:.78rem;font-weight:600;border-radius:4px;border:1px solid var(--mgc);background:var(--mgc);color:#fff;cursor:pointer}
table.data tr td button:hover{background:var(--mgc-dark);border-color:var(--mgc-dark)}
table.data tr td button.danger{background:#fff;color:#C0392B;border-color:#C0392B}
table.data tr td button.danger:hover{background:#FEF2F2}
.inline-create{margin-top:18px;padding:14px;background:#F7F9FB;border:1px solid #E2E8EF;border-radius:8px}
.inline-create form{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end}
.inline-create label{display:flex;flex-direction:column;font-size:.72rem;color:#4A5E6E;gap:3px}
.inline-create input,.inline-create select{padding:5px 8px;border:1px solid #ccd;border-radius:4px}
.inline-create button{padding:7px 14px;background:#0098A8;color:#fff;border:none;border-radius:4px;cursor:pointer;font-weight:600}
.matriz-form input{width:70px;text-align:right}

/* ── Presupuestos: badges de tipo ── */
.tipo-badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:.72rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;font-family:inherit}
.tipo-PRES{background:#E6F7F9;color:#007A8A;border:1px solid rgba(0,122,138,.25)}
.tipo-CP{background:#EBF4F8;color:#1A5F7A;border:1px solid rgba(26,95,122,.25)}
.tipo-GAR{background:#EDE9FE;color:#5B21B6;border:1px solid rgba(91,33,182,.25)}
.tipo-MTO{background:#E8F7EE;color:#1A8C4E;border:1px solid rgba(26,140,78,.25)}

/* ── Estado firmado / sin firmar ── */
.firmado-si{display:inline-block;padding:2px 8px;border-radius:10px;font-size:.72rem;font-weight:700;background:#E8F7EE;color:#166F3E;border:1px solid rgba(22,111,62,.25)}
.firmado-no{display:inline-block;padding:2px 8px;border-radius:10px;font-size:.72rem;font-weight:700;background:#FEF5E4;color:#C47A0A;border:1px solid rgba(196,122,10,.3)}

/* ── Filtros listado presupuestos ── */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin:12px 0 18px;padding:12px;background:#F7F9FB;border:1px solid #E2E8EF;border-radius:8px}
.filters label{display:flex;flex-direction:column;font-size:.7rem;color:#4A5E6E;gap:3px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.filters input,.filters select{padding:6px 8px;border:1px solid #ccd;border-radius:4px;font:inherit;font-size:.85rem}
.filters button.primary{padding:7px 14px;background:#0098A8;color:#fff;border:none;border-radius:4px;cursor:pointer;font-weight:600}
.pager{display:flex;gap:6px;margin:18px 0;flex-wrap:wrap}
.pager a{padding:5px 10px;border:1px solid #E2E8EF;border-radius:4px;font-size:.82rem;color:#1D2B3A;text-decoration:none}
.pager a.active{background:#0098A8;color:#fff;border-color:#0098A8}

/* ── Form grid 3 col (Localización) ── */
.form-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:700px){.form-grid-3{grid-template-columns:1fr}}

/* ── Modal de firma (tarificador) ── */
.signpad-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;z-index:1000}
.signpad-modal{background:#fff;border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,.25);padding:20px;max-width:480px;width:92%;font-family:'Inter',sans-serif;color:#1D2B3A}
.signpad-modal h3{font-size:1rem;font-weight:700;margin-bottom:6px}
.signpad-modal p{font-size:.78rem;color:#4A5E6E;margin-bottom:12px}
.signpad-canvas{display:block;width:100%;max-width:440px;height:200px;border:2px dashed #C8D3DC;border-radius:6px;background:#fff;touch-action:none;cursor:crosshair}
.signpad-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.signpad-fields label{display:flex;flex-direction:column;font-size:.7rem;color:#4A5E6E;gap:3px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.signpad-fields input{padding:7px 9px;border:1px solid #C8D3DC;border-radius:4px;font:inherit;font-size:.88rem}
.signpad-actions{display:flex;gap:8px;margin-top:12px;justify-content:flex-end;flex-wrap:wrap}
.signpad-actions button{padding:8px 14px;border:none;border-radius:5px;font:inherit;font-size:.82rem;font-weight:700;cursor:pointer}
.signpad-btn-primary{background:#0098A8;color:#fff}
.signpad-btn-primary:hover{background:#007A8A}
.signpad-btn-secondary{background:#EFF2F5;color:#1D2B3A;border:1px solid #C8D3DC!important}
.signpad-btn-danger{background:#FEF2F2;color:#C0392B;border:1px solid #C0392B!important}
@media print{.signpad-overlay{display:none!important}}