/* VoiZend Modern UI - 2026-05-27
   Capa visual: no cambia consultas, formularios ni lógica PHP. */
:root{
  --vz-primary:#13b6ad; --vz-primary-dark:#0c8f95; --vz-accent:#0d6efd;
  --vz-bg:#eef7fb; --vz-card:#ffffff; --vz-text:#14213d; --vz-muted:#667085;
  --vz-border:#dbe7ef; --vz-shadow:0 18px 45px rgba(15, 49, 70, .12);
}
html,body{min-height:100%;}
body.voizend-page, body.fixed-nav{background:linear-gradient(135deg,#eef9fc 0%,#f7fbff 45%,#edf6f7 100%)!important;color:var(--vz-text);font-family:"Segoe UI",Roboto,Arial,sans-serif;}
.content-wrapper{background:transparent!important;padding-top:18px;}
.container-fluid{max-width:1420px;}
.navbar,.navbar-dark,.navbar-expand-lg,.fixed-top{background:linear-gradient(90deg,#10aaa4,#29b8ad)!important;box-shadow:0 12px 28px rgba(10,90,100,.18);border:0!important;}
.navbar a,.navbar .navbar-brand,.navbar .nav-link{color:#fff!important;font-weight:600;}
.bg-dark,.sidenav{background:#24313c!important;}
.navbar-sidenav,.navbar-nav.sidenav-toggler{background:#26323d!important;box-shadow:8px 0 24px rgba(25,45,60,.12);}
.navbar-sidenav .nav-link,.navbar-nav.sidenav-toggler .nav-link{border-radius:14px;margin:6px 8px;color:#d8eff2!important;transition:.2s;}
.navbar-sidenav .nav-link:hover{background:rgba(19,182,173,.18);transform:translateX(2px);}
.vz-page-hero{position:relative;margin:0 0 18px 0;padding:22px 24px;border-radius:24px;background:linear-gradient(135deg,#103d55 0%,#12aaa4 55%,#41d2bd 100%);box-shadow:var(--vz-shadow);color:#fff;overflow:hidden;}
.vz-page-hero:after{content:"";position:absolute;right:-60px;top:-80px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.16)}
.vz-page-hero h1{margin:0;font-size:25px;font-weight:800;letter-spacing:.2px;}
.vz-page-hero p{margin:6px 0 0;color:rgba(255,255,255,.86);font-size:14px;}
.vz-stats{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:14px;margin:0 0 18px 0;}
.vz-stat{background:rgba(255,255,255,.88);border:1px solid var(--vz-border);border-radius:20px;padding:16px 18px;box-shadow:0 10px 28px rgba(19,54,74,.08);}
.vz-stat b{font-size:26px;color:var(--vz-primary-dark);display:block;line-height:1.1}.vz-stat span{color:var(--vz-muted);font-size:12px;text-transform:uppercase;font-weight:700;letter-spacing:.08em}
.card{border:1px solid var(--vz-border)!important;border-radius:22px!important;box-shadow:var(--vz-shadow)!important;overflow:hidden;background:rgba(255,255,255,.96)!important;}
.card-header{background:linear-gradient(90deg,#ffffff,#f3fbfb)!important;border-bottom:1px solid var(--vz-border)!important;padding:18px 20px!important;color:var(--vz-text)!important;font-size:16px;font-weight:800;}
.card-body{padding:22px!important}.card-footer{background:#f8fbfd!important;border-top:1px solid var(--vz-border)!important;}
.table, table.dataTable{background:#fff;border-collapse:separate!important;border-spacing:0;width:100%!important;}
table.dataTable thead th,.table thead th,table.dataTable tfoot th,.table tfoot th{background:linear-gradient(90deg,#13aca5,#34b8b0)!important;color:#062b35!important;border:0!important;padding:15px 14px!important;font-weight:800;vertical-align:middle;}
table.dataTable tbody td,.table tbody td{border-top:1px solid #edf2f7!important;padding:14px!important;vertical-align:middle;background:#fff;}
table.dataTable tbody tr:hover td,.table tbody tr:hover td{background:#f3fbfb!important;}
.dataTables_wrapper .dataTables_filter input,.dataTables_wrapper .dataTables_length select,input.texto,input[type="text"],input[type="password"],input[type="date"],input[type="number"],select,textarea{border:1px solid #cbdde8!important;border-radius:12px!important;padding:8px 11px!important;background:#fff!important;outline:none!important;box-shadow:none!important;min-height:38px;}
input:focus,select:focus,textarea:focus{border-color:var(--vz-primary)!important;box-shadow:0 0 0 4px rgba(19,182,173,.14)!important;}
.btn,input[type="submit"],button,.boton{border:0!important;border-radius:13px!important;background:linear-gradient(135deg,#0d6efd,#14b8a6)!important;color:#fff!important;font-weight:800!important;padding:10px 18px!important;box-shadow:0 10px 18px rgba(13,110,253,.18);transition:.18s;}
.btn:hover,input[type="submit"]:hover,button:hover,.boton:hover{transform:translateY(-1px);filter:brightness(1.04);}
.pagination .page-item .page-link{border:0!important;border-radius:12px!important;margin:0 3px;color:#0c6670;}.pagination .active .page-link{background:linear-gradient(135deg,#0d6efd,#14b8a6)!important;color:#fff!important;}
.progress,.progress-bar{border-radius:999px!important}.progress{height:22px;background:#e9f5f6}.progress-bar{background:linear-gradient(90deg,#11b5aa,#0d6efd)!important;font-weight:800;}
img{max-width:100%;}.fa{color:#0f8f97}.text-muted{color:var(--vz-muted)!important;}
/* Login */
.vz-login-body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top left,#bff6ff 0,#f6fbff 32%,#ecf8f7 100%);font-family:"Segoe UI",Roboto,Arial,sans-serif;}
.vz-login-card{width:min(430px,92vw);padding:34px 34px 28px;background:rgba(255,255,255,.84);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.8);border-radius:34px;box-shadow:0 28px 70px rgba(17,73,95,.18);text-align:center;}
.vz-login-logo{width:138px;margin:0 auto 10px;display:block}.vz-login-title{font-size:24px;font-weight:900;margin:8px 0 4px;color:#123044}.vz-login-subtitle{font-size:13px;color:#667085;margin-bottom:22px}.vz-login-card .texto{width:100%;box-sizing:border-box;margin-bottom:12px;height:48px}.vz-login-card .boton{width:100%;height:48px;margin-top:8px}.vz-login-version{margin-top:22px;font-size:13px;color:#667085}.vz-login-badge{display:inline-flex;padding:7px 12px;border-radius:999px;background:#e8fbfa;color:#088b8d;font-weight:800;font-size:12px;margin-bottom:10px;}
/* ====== Menu / sidebar ====== */
.navbar-brand{display:flex;align-items:center;gap:8px;font-weight:800!important;}
.navbar-toggler{border:1px solid rgba(255,255,255,.55)!important;border-radius:12px!important;padding:7px 11px!important;}
.navbar-sidenav .nav-link,.navbar-nav .nav-link{display:flex;align-items:center;gap:11px;font-weight:600;}
.navbar-sidenav .nav-link img,.navbar-nav .nav-link img{width:24px;height:24px;object-fit:contain;flex:0 0 24px;filter:brightness(0) invert(1);opacity:.92;}
.navbar-sidenav .nav-link .fa,.navbar-nav .nav-link .fa{width:24px;text-align:center;color:#d8eff2!important;}
.navbar-sidenav .nav-link:hover img{opacity:1;}
.navbar-sidenav .nav-link-text{white-space:nowrap;}
.navbar-sidenav .nav-link.vz-active{background:linear-gradient(135deg,#0d6efd,#14b8a6)!important;color:#fff!important;box-shadow:0 8px 18px rgba(13,110,253,.28);}
.navbar-sidenav .nav-link.vz-active img{opacity:1;}

/* ====== Tablas con scroll horizontal en cualquier pantalla ====== */
.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:16px;}
.card-body{overflow-x:hidden;}

/* ====== Tablet (<=992px): el menu pasa a desplegable superior ====== */
@media(max-width:991.98px){
  .content-wrapper{margin-left:0!important;padding:12px 10px!important;}
  footer.sticky-footer{width:100%!important;}
  #mainNav .navbar-collapse{max-height:80vh;overflow:auto;}
  .navbar-sidenav{position:static!important;width:100%!important;margin-top:8px!important;background:rgba(0,0,0,.12)!important;border-radius:16px;padding:6px!important;box-shadow:none!important;}
  .navbar-sidenav>.nav-item{width:100%!important;}
  .navbar-sidenav .nav-link{padding:13px 14px!important;border-radius:12px;color:#fff!important;}
  .navbar-sidenav .nav-link-text{display:inline!important;font-size:15px;}
  .navbar-nav.ml-auto{flex-direction:row;flex-wrap:wrap;gap:6px;margin-top:6px;}
  .sidenav-toggler{display:none!important;}
}

/* ====== Movil (<=768px) ====== */
@media(max-width:768px){
  .vz-stats{grid-template-columns:repeat(2,1fr);gap:10px;}
  .vz-stat b{font-size:22px;}
  .card-header{padding:14px!important;font-size:15px;}
  .card-body{padding:14px!important;}
  /* filtros de reportes: que respiren y se acomoden */
  .card-header select,.card-header input[type="text"],.card-header input[type="number"]{
    margin:4px 4px 4px 0!important;display:inline-block;max-width:46%;}
  table.dataTable thead th,.table thead th,table.dataTable tbody td,.table tbody td{
    padding:10px 9px!important;font-size:13px;}
  .vz-page-hero{padding:18px 16px;border-radius:18px;}
  .vz-page-hero h1{font-size:20px;}
}

/* ====== Movil chico (<=560px) ====== */
@media(max-width:560px){
  .vz-stats{grid-template-columns:1fr;}
  .vz-page-hero h1{font-size:19px;}
  .card{border-radius:16px!important;}
  .card-header{padding:12px!important;}
  .card-body{padding:10px!important;}
  .table-responsive{border:0;}
  .btn,input[type="submit"],button,.boton{padding:9px 14px!important;font-size:14px;width:auto;}
  /* selects/inputs de filtros a ancho util y tap-target comodo */
  .card-header select,.card-header input[type="text"],.card-header input[type="number"]{
    max-width:100%!important;width:auto;min-height:42px;}
  .navbar-brand{font-size:15px!important;}
  audio{max-width:100%;}
}

/* ====== Campañas (camps.php) ====== */
.vz-camps-toolbar{padding:16px 20px!important;}
.vz-camps-toolbar-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;}
.vz-camps-toolbar-title{display:flex;align-items:center;gap:12px;font-size:17px;font-weight:800;color:var(--vz-text);}
.vz-camps-toolbar-title .fa{color:var(--vz-primary);}
.vz-btn-add{display:inline-flex;align-items:center;gap:7px;padding:9px 16px!important;border-radius:12px!important;background:linear-gradient(135deg,#0d6efd,#14b8a6)!important;color:#fff!important;font-size:13px!important;font-weight:800!important;box-shadow:0 8px 16px rgba(13,110,253,.2);cursor:pointer;transition:.18s;border:0!important;}
.vz-btn-add:hover{transform:translateY(-1px);filter:brightness(1.05);}
.vz-camps-toolbar-filters{display:flex;flex-wrap:wrap;align-items:center;gap:10px;}
.vz-camps-toolbar-filters label{margin:0;font-size:12px;font-weight:700;color:var(--vz-muted);text-transform:uppercase;letter-spacing:.06em;}
.vz-camps-toolbar-filters select{min-width:140px;min-height:40px!important;}

.vz-camps-table{border-radius:16px!important;overflow:hidden;border:1px solid var(--vz-border)!important;}
.vz-camps-table thead th,.vz-camps-table tfoot th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;}
.vz-camps-table tbody tr{transition:background .15s,box-shadow .15s;}
.vz-camps-table tbody tr:hover{box-shadow:inset 4px 0 0 var(--vz-primary);}
.vz-camps-table .vz-col-act{width:52px;text-align:center!important;padding:8px!important;}
.vz-camps-table .vz-col-progress{min-width:160px;}
.vz-camps-table .vz-col-act img,.vz-camps-table .vz-act-icon{width:36px;height:36px;object-fit:contain;transition:transform .15s,filter .15s;cursor:pointer;border-radius:50%;}
.vz-camps-table .vz-col-act img:hover,.vz-camps-table .vz-act-icon:hover{transform:scale(1.08);filter:drop-shadow(0 4px 8px rgba(19,182,173,.35));}

.vz-id-badge{display:inline-flex;align-items:center;justify-content:center;min-width:34px;padding:4px 10px;border-radius:999px;background:#e8f7f6;color:#0c6670;font-weight:800;font-size:12px;}
.vz-camp-name{font-weight:600;color:#1a3550;max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.vz-date-cell{font-size:12px;color:var(--vz-muted);white-space:nowrap;}
.vz-mod-badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.04em;}
.vz-mod-ivr{background:#e8f4ff;color:#0d47a1;}
.vz-mod-tts{background:#fff3e0;color:#e65100;}
.vz-mod-val{background:#f3e8ff;color:#6a1b9a;}
.vz-mod-sms{background:#e8f5e9;color:#2e7d32;}
.vz-mod-wap{background:#e0f7fa;color:#00695c;}

/* Barra de avance */
.vz-progress-cell{cursor:pointer;padding:10px 12px!important;}
.vz-progress{display:flex;flex-direction:column;gap:5px;}
.vz-progress-track{position:relative;height:22px;border-radius:999px;background:linear-gradient(180deg,#e8f3f5,#dfeef1);box-shadow:inset 0 2px 6px rgba(15,49,70,.08);overflow:hidden;}
.vz-progress-fill{position:absolute;left:0;top:0;height:100%;min-width:0;border-radius:999px;background:linear-gradient(90deg,#0d6efd,#14b8a6,#41d2bd);box-shadow:0 2px 8px rgba(13,110,253,.25);transition:width .6s cubic-bezier(.4,0,.2,1);}
.vz-progress-pct{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);text-align:center;font-size:11px;font-weight:800;color:#0c6670;z-index:2;pointer-events:none;text-shadow:0 0 4px rgba(255,255,255,.9);}
.vz-progress-fill[style*="width:0%"] + .vz-progress-pct,
.vz-progress-fill[style*="width:0"] + .vz-progress-pct{color:#5a7a82;}
.vz-progress-meta{font-size:11px;color:var(--vz-muted);font-weight:600;text-align:center;}
.vz-progress-running .vz-progress-fill{background:linear-gradient(90deg,#0d6efd,#14b8a6,#41d2bd);background-size:200% 100%;animation:vz-progress-pulse 1.8s ease-in-out infinite;}
.vz-progress-running .vz-progress-track{box-shadow:inset 0 2px 6px rgba(15,49,70,.08),0 0 0 2px rgba(19,182,173,.25);}
.vz-progress-done .vz-progress-fill{background:linear-gradient(90deg,#10b981,#14b8a6);}
@keyframes vz-progress-pulse{0%,100%{background-position:0% 50%;}50%{background-position:100% 50%;}}

/* DataTables en campañas */
.vz-camps-table + .dataTables_wrapper,
.card-body .dataTables_wrapper{margin-top:4px;}
.card-body .dataTables_wrapper .row:first-child{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px!important;}
.card-body .dataTables_wrapper .dataTables_length label,
.card-body .dataTables_wrapper .dataTables_filter label{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--vz-muted);font-size:13px;margin:0;}
.card-body .dataTables_wrapper .dataTables_filter input{min-width:180px;}

@media(max-width:768px){
  .vz-camps-toolbar-row{flex-direction:column;align-items:stretch;}
  .vz-camps-toolbar-filters{width:100%;}
  .vz-camps-toolbar-filters select{flex:1;min-width:0;}
  .vz-camps-table .vz-col-progress{min-width:130px;}
  .vz-camps-table .vz-col-act img,.vz-camps-table .vz-act-icon{width:32px;height:32px;}
}

/* Panel relanzar en modal preview */
.vz-clean-panel{margin-top:14px;padding:14px;border-radius:14px;background:linear-gradient(180deg,#f8fbfd,#f0f7fa);border:1px solid var(--vz-border);}
.vz-clean-title{margin:0 0 10px;font-size:13px;font-weight:800;color:var(--vz-text);text-transform:uppercase;letter-spacing:.05em;}
.vz-clean-btns{display:flex;flex-wrap:wrap;gap:8px;}
.vz-clean-btns .vz-btn-clean{border:0!important;border-radius:10px!important;padding:8px 12px!important;font-size:12px!important;font-weight:700!important;color:#fff!important;box-shadow:0 4px 10px rgba(15,49,70,.12);}
.vz-btn-clean-fall{background:linear-gradient(135deg,#e74c3c,#c0392b)!important;}
.vz-btn-clean-buz{background:linear-gradient(135deg,#9b59b6,#8e44ad)!important;}
.vz-btn-clean-nc{background:linear-gradient(135deg,#f39c12,#e67e22)!important;}
.vz-btn-clean-x{background:linear-gradient(135deg,#3498db,#2980b9)!important;}
.vz-clean-hint{margin:10px 0 0;font-size:11px;color:var(--vz-muted);line-height:1.4;}