/* assets/css/styles.css
   Vynet360 • Email Masivo Dashboard
   Premium, corporativo, rápido y legible.
   FIX: opciones de <select> visibles en modo oscuro (Chrome/Android/Windows)
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg0: #070A12;
  --bg1: #0B1020;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.09);
  --line: rgba(255,255,255,.10);
  --txt: rgba(255,255,255,.90);
  --muted: rgba(255,255,255,.62);
  --soft: rgba(255,255,255,.08);

  --brand: #6D5EF9;
  --brand2:#22D3EE;
  --good: #22C55E;
  --warn: #F59E0B;
  --bad:  #EF4444;

  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;

  --focus: 0 0 0 .25rem rgba(109,94,249,.28);

  /* NUEVO: colores “reales” para menú nativo de selects */
  --select-bg: #0F162B;          /* fondo de lista desplegable */
  --select-bg-hover: #162044;
  --select-txt: rgba(255,255,255,.92);
}

body.theme-light{
  --bg0: #F6F7FB;
  --bg1: #FFFFFF;
  --card: rgba(16,24,40,.04);
  --card2: rgba(16,24,40,.06);
  --line: rgba(16,24,40,.10);
  --txt: rgba(16,24,40,.92);
  --muted: rgba(16,24,40,.62);
  --soft: rgba(16,24,40,.06);

  --shadow: 0 18px 45px rgba(16,24,40,.12);

  --select-bg: #FFFFFF;
  --select-bg-hover: #EEF2FF;
  --select-txt: rgba(16,24,40,.95);
}

html, body{ height: 100%; }

body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 700px at 12% 12%, rgba(109,94,249,.35), transparent 60%),
    radial-gradient(1000px 600px at 88% 14%, rgba(34,211,238,.22), transparent 55%),
    radial-gradient(1000px 600px at 60% 88%, rgba(34,197,94,.12), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  color: var(--txt);
}

a{ color: inherit; }

.container-fluid{ max-width: 1500px; }

.app-shell{ min-height: 100vh; }

.glass{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.cardish{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.cardish .cardish-head{
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--line);
}

.cardish .cardish-body{ padding: 14px 16px; }

.brand-pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(109,94,249,.22), rgba(34,211,238,.14));
  border: 1px solid rgba(109,94,249,.25);
}

.brand-dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 0 0 6px rgba(109,94,249,.15);
}

.muted{ color: var(--muted) !important; }

.btn-soft{
  --bs-btn-color: var(--txt);
  --bs-btn-bg: var(--soft);
  --bs-btn-border-color: var(--line);
  --bs-btn-hover-bg: rgba(255,255,255,.12);
  --bs-btn-hover-border-color: rgba(255,255,255,.18);
  --bs-btn-active-bg: rgba(255,255,255,.14);
  --bs-btn-active-border-color: rgba(255,255,255,.22);
  border-radius: 12px;
}

.btn-brand{
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--brand);
  --bs-btn-border-color: rgba(255,255,255,.08);
  --bs-btn-hover-bg: #5D4EF7;
  --bs-btn-hover-border-color: rgba(255,255,255,.10);
  --bs-btn-active-bg: #5345F5;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(109,94,249,.25);
}

/* =========================
   FORMS (FIX SELECT OPTIONS)
   ========================= */
.form-control, .form-select{
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  color: var(--txt);
  border-radius: 12px;
}

body.theme-light .form-control,
body.theme-light .form-select{
  background: rgba(255,255,255,.85);
}

.form-control:focus, .form-select:focus{
  border-color: rgba(109,94,249,.55);
  box-shadow: var(--focus);
}

/* Placeholders */
.form-control::placeholder{ color: rgba(255,255,255,.45); }
body.theme-light .form-control::placeholder{ color: rgba(16,24,40,.45); }

/* ✅ CLAVE: el menú nativo de <select> usa estilos de <option> (y a veces <optgroup>) */
select.form-select,
select.form-select:focus{
  color-scheme: dark; /* ayuda en Chrome/Android */
}
body.theme-light select.form-select,
body.theme-light select.form-select:focus{
  color-scheme: light;
}

/* Opciones visibles en modo oscuro */
.form-select option,
.form-select optgroup{
  background-color: var(--select-bg) !important;
  color: var(--select-txt) !important;
}

/* Hover/selected (no todos los browsers respetan :hover en option, pero ayuda donde aplique) */
.form-select option:checked,
.form-select option:hover{
  background-color: var(--select-bg-hover) !important;
  color: var(--select-txt) !important;
}

/* Si algún navegador ignora lo anterior, fuerza el popup a “claro” como fallback solo para dark */
body:not(.theme-light) .form-select{
  /* asegura contraste del campo y dropdown */
  background-color: rgba(255,255,255,.06);
}

/* ========================= */

.small-label{
  font-size: .78rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.kpi{
  position:relative;
  overflow:hidden;
  transition: transform .15s ease, box-shadow .15s ease;
}
.kpi:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 55px rgba(0,0,0,.35);
}
.kpi::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: linear-gradient(135deg, rgba(109,94,249,.35), rgba(34,211,238,.18));
  opacity:.18;
}
.kpi > *{ position:relative; }

.kpi .value{
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -.02em;
}
.kpi .hint{
  color: var(--muted);
  font-size: .88rem;
}

.badge-soft{
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 999px;
}

.split{
  display:grid;
  grid-template-columns: 380px 1fr;
  gap: 18px;
}
@media (max-width: 992px){
  .split{ grid-template-columns: 1fr; }
}

.table-wrap{ overflow: hidden; }

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select{
  background: rgba(255,255,255,.06) !important;
  border: 1px solid var(--line) !important;
  color: var(--txt) !important;
  border-radius: 10px !important;
}

/* 🔧 FIX: opciones del select de DataTables también */
.dataTables_wrapper .dataTables_length select option{
  background-color: var(--select-bg) !important;
  color: var(--select-txt) !important;
}

body.theme-light .dataTables_wrapper .dataTables_filter input,
body.theme-light .dataTables_wrapper .dataTables_length select{
  background: rgba(255,255,255,.92) !important;
  color: rgba(16,24,40,.92) !important;
}

table.dataTable{ color: var(--txt) !important; }
table.dataTable thead th{
  color: var(--muted) !important;
  border-bottom: 1px solid var(--line) !important;
  background: rgba(255,255,255,.03);
}
table.dataTable tbody td{
  border-top: 1px solid rgba(255,255,255,.06) !important;
}

.table-hover tbody tr:hover td{
  background: rgba(109,94,249,.06) !important;
}

.dt-badge{
  font-weight: 600;
  padding: .35rem .6rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
}
.dt-badge.good{ border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.12); }
.dt-badge.bad{  border-color: rgba(239,68,68,.35); background: rgba(239,68,68,.12); }
.dt-badge.warn{ border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.12); }

.offcanvas{
  background: linear-gradient(180deg, rgba(15,18,35,.98), rgba(10,12,22,.98));
  color: var(--txt);
  border-left: 1px solid var(--line);
}
body.theme-light .offcanvas{
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,247,251,.98));
  color: rgba(16,24,40,.92);
}

.loading{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(4px);
  z-index: 2000;
}
.loading.show{ display:flex; }

.loading .panel{
  width: min(520px, 92vw);
  padding: 18px 18px;
}

.skeleton{
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,.06), rgba(255,255,255,.14), rgba(255,255,255,.06));
  background-size: 250% 100%;
  animation: sk 1.2s ease-in-out infinite;
}
@keyframes sk{
  0%{ background-position: 0% 0; }
  100%{ background-position: 100% 0; }
}

hr.soft{
  border-color: var(--line);
  opacity: 1;
}

.toast-container{ z-index: 2200; }