/* =====================================================================
   Sistema de Seguimiento de Trámite de Regularización — Coatzacoalcos
   Paleta institucional (extraída del logotipo COATZA):
     - Vino/guinda profundo  #7A1B3D  (color primario)
     - Guinda oscuro         #5C1230  (hover / degradados)
     - Dorado/ámbar          #C79A3D  (acentos, botones secundarios)
     - Dorado oscuro         #A97F2A  (hover de acentos)
   El resto de la paleta (grises, verde de éxito, rojo de error) se
   conserva igual que en el prototipo original para respetar el diseño.
   ===================================================================== */
:root{
  --maroon:#7A1B3D;
  --maroon-dark:#5C1230;
  --gold:#C79A3D;
  --gold-dark:#A97F2A;
  --teal:#0f7f7c;
  --green:#1e8a4c;
  --amber:#c98a12;
  --red:#c0392b;
  --gray-50:#f7f8fa;
  --gray-100:#eef1f4;
  --gray-200:#dde2e7;
  --gray-400:#9aa5b1;
  --gray-600:#5b6774;
  --gray-800:#2b333b;
  --white:#ffffff;
  --radius:10px;
  --shadow:0 2px 8px rgba(122,27,61,.12);
}
*{box-sizing:border-box;}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--gray-50);color:var(--gray-800);text-transform:uppercase;}
button{font-family:inherit;cursor:pointer;text-transform:uppercase;}
input,select,textarea{font-family:inherit;text-transform:uppercase;}
h1,h2,h3,h4{margin:0 0 8px 0;}
a{color:var(--maroon);}
.hidden{display:none !important;}

/* ---------- Botones ---------- */
.btn{display:inline-block;border:none;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:600;transition:background .15s;}
.btn-primary{background:var(--maroon);color:#fff;}
.btn-primary:hover{background:var(--maroon-dark);}
.btn-gold{background:var(--gold);color:#3a2b06;}
.btn-gold:hover{background:var(--gold-dark);color:#fff;}
.btn-outline{background:#fff;color:var(--maroon);border:1px solid var(--maroon);}
.btn-outline:hover{background:var(--maroon);color:#fff;}
.btn-ghost{background:transparent;color:var(--gray-600);}
.btn-danger{background:var(--red);color:#fff;}
.btn:disabled{opacity:.5;cursor:not-allowed;}

/* ---------- Login ---------- */
#loginView{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--maroon),var(--maroon-dark));padding:20px;}
.login-card{background:#fff;border-radius:var(--radius);box-shadow:0 8px 30px rgba(0,0,0,.25);padding:32px 28px;width:100%;max-width:380px;}
.login-card .logo-wrap{display:flex;justify-content:center;margin-bottom:14px;}
.login-card .logo-wrap img{height:64px;}
.login-card h1{font-size:19px;color:var(--maroon);text-align:center;margin-bottom:4px;}
.login-card p.sub{text-align:center;color:var(--gray-600);font-size:13px;margin-bottom:18px;}

/* ---------- Formulario público ---------- */
#publicFormView .pf-header{background:linear-gradient(135deg,var(--maroon),var(--maroon-dark));color:#fff;padding:22px 20px;text-align:center;}
#publicFormView .pf-header img{height:56px;margin-bottom:8px;}
#publicFormView .pf-wrap{max-width:720px;margin:0 auto;padding:20px;}
.pf-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 20px;margin-bottom:16px;}
.pf-card h2{font-size:15px;color:var(--maroon);border-bottom:2px solid var(--gold);padding-bottom:8px;margin-bottom:16px;}

/* ---------- Barra superior de la app ---------- */
#topbar{background:linear-gradient(135deg,var(--maroon),var(--maroon-dark));color:#fff;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;}
#topbar img.logo{height:36px;}
#topbar .brand{display:flex;align-items:center;gap:10px;}

/* ---------- Tabs ---------- */
#tabs{display:flex;gap:4px;background:#fff;border-bottom:1px solid var(--gray-200);padding:0 20px;overflow-x:auto;}
#tabs button{background:none;border:none;padding:12px 14px;font-size:13px;color:var(--gray-600);border-bottom:3px solid transparent;white-space:nowrap;}
#tabs button.active{color:var(--maroon);border-bottom-color:var(--gold);font-weight:600;}

/* ---------- Tarjetas de estadística / dashboard ---------- */
.stat-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;}
.stat-card .num{font-size:22px;font-weight:700;color:var(--maroon);}
.dash-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;}
.dash-card h3{font-size:13px;color:var(--maroon);margin-bottom:14px;}

/* ---------- Modal ---------- */
.modal-head h2{font-size:18px;color:var(--maroon);}
.star-caption b{color:var(--maroon);}
.map-legend b{color:var(--maroon);}
.leaflet-popup-content b{color:var(--maroon);}
.popup-btn{display:inline-block;margin-top:6px;background:var(--maroon);color:#fff;padding:4px 10px;border-radius:6px;font-size:12px;text-decoration:none;cursor:pointer;}

/* ---------- Tablas / listas de expedientes ---------- */
table.tabla-exp{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
table.tabla-exp th{background:var(--maroon);color:#fff;text-align:left;padding:10px 12px;font-size:12px;}
table.tabla-exp td{padding:10px 12px;border-bottom:1px solid var(--gray-100);font-size:13px;}
table.tabla-exp tr:hover td{background:var(--gray-50);}
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700;}
.badge-gold{background:#f6e9cf;color:var(--gold-dark);}
.badge-green{background:#d9f0e1;color:var(--green);}
.badge-red{background:#fbdedb;color:var(--red);}

/* ---------- Campos de formulario ---------- */
.field{margin-bottom:14px;}
.field label{display:block;font-size:12px;font-weight:600;color:var(--gray-600);margin-bottom:4px;}
.field input,.field select,.field textarea{width:100%;padding:9px 10px;border:1px solid var(--gray-200);border-radius:8px;font-size:14px;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--maroon);}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px;}
@media (max-width:640px){.grid2{grid-template-columns:1fr;}}