:root{
  --bg0:#0b1020;
  --bg1:#0f172a;
  --line:rgba(255,255,255,.10);
  --text:#ffffff;
  --text-soft:rgba(255,255,255,.78);
}

*{ -webkit-tap-highlight-color: transparent; }

body.app-bg{
  background:
    radial-gradient(1200px 800px at 10% -10%, rgba(96,165,250,.22), transparent 60%),
    radial-gradient(900px 700px at 110% 0%, rgba(34,197,94,.16), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  color: var(--text);
  min-height:100vh;
}

/* Ensure table typography stays readable on dark backgrounds */
.table,
.table th,
.table td{
  color: var(--text) !important;
}
.table thead th{
  color: #fff !important;
}

/* Contacts list: allow long lists without clipping inside cards */
.contacts-table-wrap{
  max-height: 65vh;
  overflow-y: auto;
}

.app-topbar{
  position: sticky; top:0; z-index:1000;
  background: rgba(15,23,42,.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding: .6rem 0;
}

.brand-mark{
  width:36px;height:36px;border-radius:12px;
  background: linear-gradient(135deg, rgba(96,165,250,.95), rgba(34,197,94,.85));
  display:flex;align-items:center;justify-content:center;
  font-weight:800;color:#0b1020;letter-spacing:.5px;
}
.brand-title{font-weight:800;line-height:1.1;color:#fff;}
.brand-sub{font-size:.78rem;color:var(--text-soft);margin-top:-2px;}

.app-card{
  background: linear-gradient(180deg, rgba(17,28,51,.95), rgba(15,26,49,.95));
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow: 0 12px 35px rgba(0,0,0,.45);
}
.app-card-link{ text-decoration:none; color:inherit; display:block; }
.app-card-link:active{ transform: scale(.99); }

.app-alert{
  border-radius:14px;border:1px solid var(--line);
  background: rgba(17,28,51,.80);
  color:#fff;
}

.form-control,.form-select{
  background: rgba(255,255,255,.06) !important;
  border:1px solid var(--line) !important;
  color:#fff !important;
  border-radius:14px !important;
}
.form-control::placeholder{ color: rgba(255,255,255,.55) !important; }
.form-control:focus,.form-select:focus{
  box-shadow:0 0 0 .2rem rgba(96,165,250,.25) !important;
  border-color: rgba(96,165,250,.45) !important;
}

.btn-ghost{
  border:1px solid var(--line) !important;
  color:#fff !important;
  background: rgba(255,255,255,.06) !important;
}
.btn-ghost:hover{ background: rgba(255,255,255,.10) !important; }

.btn-primary-soft{
  border:1px solid rgba(96,165,250,.35) !important;
  color:#fff !important;
  background: rgba(96,165,250,.22) !important;
}
.btn-danger-soft{
  border:1px solid rgba(248,113,113,.35) !important;
  color:#fff !important;
  background: rgba(248,113,113,.18) !important;
}

.btn-primary-soft:hover{ background: rgba(96,165,250,.32) !important; }

.kv{
  display:flex;justify-content:space-between;gap:1rem;
  padding:.65rem .75rem;
  border:1px solid var(--line);
  border-radius:14px;
  background: rgba(255,255,255,.04);
}
.kv .k{ color: var(--text-soft); font-size:.86rem; }
.kv .v{ color:#fff; font-weight:600; text-align:right; }

.mobile-nav{
  position:fixed; left:0; right:0; bottom:0; z-index:1100;
  background: rgba(15,23,42,.92);
  border-top:1px solid var(--line);
  backdrop-filter: blur(12px);
}
.mobile-nav a{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:.55rem .25rem; color:var(--text-soft); text-decoration:none; font-size:.75rem;
}
.mobile-nav a.active{ color:#fff; }
.content-pad{ padding-bottom: 6.0rem; }

/* Utilidad: texto secundario legible sobre fondos oscuros */
.text-soft{ color: var(--text-soft) !important; }


/* Contacts page tweaks */
.page-contacts .table-responsive{ background: transparent; }
.page-contacts .table{ margin-bottom: 0; }
.page-contacts .table,
.page-contacts .table thead th,
.page-contacts .table tbody td{ color: rgba(255,255,255,.92); }
.page-contacts .table td,.page-contacts .table th{ vertical-align: middle; }
.page-contacts .table td:first-child{ white-space: nowrap; }

/*
  Contacts: permitir ver listas largas.
  Algunos layouts con fondo/viewport pueden “cortar” el contenido si no hay
  un contenedor con scroll.
*/
.page-contacts .app-card{ overflow: visible; }
.page-contacts .table-responsive{
  width: 100%;
  overflow: auto; /* scroll vertical/horizontal si hace falta */
  max-height: 65vh;
}
.page-contacts table{ width: 100%; }

/* Contacts table readability */
.table-dark{
  --bs-table-bg: rgba(255,255,255,0.04);
  --bs-table-striped-bg: rgba(255,255,255,0.06);
  --bs-table-hover-bg: rgba(255,255,255,0.08);
  --bs-table-color: #e9eef8;
}
.table-dark th,
.table-dark td{
  color: var(--bs-table-color) !important;
}
.table-dark thead th{
  color:#fff !important;
}
.text-soft{ color: rgba(233,238,248,.85) !important; }

/* Contacts table action buttons: keep visible on narrow widths */
.contacts-actions{ white-space:nowrap; display:inline-flex; gap:.35rem; align-items:center; }


/* CONTACTS VIEW: fix text contrast only in contacts pages */
.contacts-view .card{ color:#111827; }
.contacts-view .card .muted{ color:#6b7280; }
.contacts-view .card .k{ color:#374151; font-weight:600; }
.contacts-view .card .v{ color:#111827; }
.contacts-view .page-head .muted{ color: rgba(255,255,255,.75); }
.contacts-view .page-actions a.btn:not(.btn-primary):not(.btn-danger){
  color:#ffffff;
  border:1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.08);
}
.contacts-view .page-actions a.btn:not(.btn-primary):not(.btn-danger):hover{
  background: rgba(255,255,255,.14);
}