/* MECNET - base professional skin (minimal, Bootstrap-friendly) */
:root{
  --app-bg: #f6f7fb;
  --app-card: #ffffff;
  --app-text: #1f2937;
  --app-muted: #6b7280;
  --app-border: #e5e7eb;
  --app-primary: #2563eb;
  --app-primary-600: #1d4ed8;
  --app-success: #16a34a;
  --app-warning: #d97706;
  --app-danger: #dc2626;
  --app-radius: 14px;
  --app-shadow: 0 10px 25px rgba(0,0,0,0.08);
  --app-shadow-sm: 0 6px 16px rgba(0,0,0,0.07);
  --app-font: 'Open Sans', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

html, body{
  background: var(--app-bg);
  color: var(--app-text);
  font-family: var(--app-font);
}

/* Header branding tweaks */
.cd-main-header{
  box-shadow: var(--app-shadow-sm);
}

/* Cards */
.app-card{
  background: var(--app-card);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  box-shadow: var(--app-shadow-sm);
}

/* Buttons */
.app-btn{
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem .9rem;
  border-radius: 12px;
  border: 1px solid var(--app-border);
  background: var(--app-card);
  color: var(--app-text);
  font-weight: 600;
  cursor: pointer;
  transition: transform .08s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.app-btn:hover{
  transform: translateY(-1px);
  box-shadow: var(--app-shadow-sm);
  border-color: #d1d5db;
}
.app-btn:active{
  transform: translateY(0);
}
.app-btn--primary{
  background: var(--app-primary);
  border-color: var(--app-primary);
  color: #fff;
}
.app-btn--primary:hover{
  background: var(--app-primary-600);
  border-color: var(--app-primary-600);
}

/* Tables */
table{
  color: var(--app-text);
}
.table, .dataTable{
  background: var(--app-card);
}
.table thead th, table.dataTable thead th{
  color: var(--app-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: .78rem;
  border-bottom: 1px solid var(--app-border) !important;
}
.table td, .table th{
  border-top: 1px solid var(--app-border) !important;
}

/* Inputs */
.form-control, input, select, textarea{
  border-radius: 12px !important;
  border: 1px solid var(--app-border) !important;
  box-shadow: none !important;
}
.form-control:focus, input:focus, select:focus, textarea:focus{
  border-color: rgba(37,99,235,.55) !important;
  box-shadow: 0 0 0 .2rem rgba(37,99,235,.15) !important;
}

/* Badges */
.app-badge{
  display: inline-block;
  padding: .2rem .55rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: .75rem;
  border: 1px solid var(--app-border);
  background: #f9fafb;
  color: var(--app-muted);
}

/* Reduce Bootstrap visual noise when present */
.btn{
  border-radius: 12px;
}
.card{
  border-radius: var(--app-radius);
}

/* DataTables polish */
.dataTables_wrapper .dataTables_paginate .paginate_button{
  border-radius: 10px !important;
}

/* =========================
   Planeación UI (Bootstrap-light)
   ========================= */
.app-page{ padding: 16px; }
.app-page__head{ display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:14px; }
.app-title{ font-size: 1.35rem; margin:0; font-weight:800; letter-spacing:-.02em; }
.app-subtitle{ margin:0; color: var(--app-muted); }

.app-breadcrumb{ display:flex; align-items:center; gap:.5rem; color: var(--app-muted); font-weight:600; font-size:.9rem; margin: 6px 0 14px; }
.app-breadcrumb a{ color: var(--app-muted); text-decoration:none; }
.app-breadcrumb a:hover{ color: var(--app-text); text-decoration:underline; }
.app-breadcrumb .sep{ opacity:.6; }

.app-toolbar{ display:flex; align-items:center; justify-content:flex-end; gap:10px; margin: 10px 0 14px; }
.app-btn--lg{ padding: .75rem 1.05rem; border-radius: 14px; font-size: 1rem; }
.app-btn--block{ width:100%; justify-content:center; }
.app-btn--ghost{ background: transparent; }
.app-btn--danger{ background: var(--app-danger); border-color: var(--app-danger); color:#fff; }
.app-btn--danger:hover{ filter: brightness(.95); }
.app-btn--muted{ background:#eef2ff; border-color:#dbeafe; color:#1d4ed8; }
.app-btn--muted:hover{ background:#e0e7ff; }
.app-btn--icon{ padding:.5rem .6rem; border-radius: 12px; }

.app-grid{ display:grid; grid-template-columns: repeat(12, 1fr); gap: 14px; }
.app-col-4{ grid-column: span 4; }
.app-col-6{ grid-column: span 6; }
.app-col-12{ grid-column: span 12; }
@media (max-width: 980px){
  .app-col-4, .app-col-6{ grid-column: span 12; }
}

.app-card--link{ padding: 16px; text-decoration:none; color: inherit; display:block; }
.app-card--link h3{ margin:0 0 6px; font-size:1.05rem; font-weight:800; }
.app-card--link p{ margin:0; color: var(--app-muted); }
.app-card--link:hover{ border-color:#d1d5db; box-shadow: var(--app-shadow); }

.app-note{ margin-top: 10px; padding: 10px 12px; border: 1px dashed var(--app-border); border-radius: 12px; color: var(--app-muted); background:#fbfdff; }

/* Pills (replace .badge) */
.app-pill{ display:inline-flex; align-items:center; justify-content:center; padding: .2rem .55rem; border-radius: 0; font-weight:800; font-size:.78rem; border:2px solid #9db19a; background:#f8fafc; color: var(--app-muted); box-shadow: 0 2px 6px rgba(22, 39, 20, .12); }
.app-pill--info{ background:#eff6ff; border-color:#bfdbfe; color:#1d4ed8; }
.app-pill--danger{ background:#fef2f2; border-color:#fecaca; color:#991b1b; }
.app-pill--secondary{ background:#f3f4f6; border-color:#e5e7eb; color:#374151; }
.app-pill--block{ width:100%; border-radius: 0; justify-content:flex-start; text-align:left; white-space:normal; line-height:1.35; padding:.45rem .55rem; }
.app-pill--has-icon{ position: relative; padding-top:.7rem; padding-right:1.45rem; }
.app-nov-btn{
  position:absolute;
  top:4px;
  right:4px;
  border:0 !important;
  background:transparent !important;
  box-shadow:none !important;
  color:#9a7a00;
  padding:0 !important;
  line-height:1;
}
.app-nov-btn:hover,
.app-nov-btn:focus{ color:#6f5600; outline:none; text-decoration:none; }

/* Calendar */
.app-calendar{ overflow:hidden; }
.app-calendar__header{ padding: 12px 14px; border-bottom:1px solid var(--app-border); display:flex; align-items:center; justify-content:space-between; }
.app-calendar__title{ font-weight:900; letter-spacing:-.02em; margin:0; }
.app-tablewrap{ overflow:auto; }
.app-calendar__table{ width:100%; border-collapse: collapse; }
.app-calendar__table th, .app-calendar__table td{ border-bottom: 1px solid var(--app-border); padding: 8px; vertical-align: top; }
.app-calendar__table th{ color: var(--app-muted); font-size:.78rem; text-transform:uppercase; letter-spacing:.04em; }
.app-calendar__table td{ min-width: 110px; background:#fff; }
.app-day{ display:flex; flex-direction:column; gap:6px; align-items:stretch; }

/* Data tables (generic) */
.app-table{ width:100%; border-collapse: collapse; background: var(--app-card); }
.app-table th{ padding: 10px; border-bottom: 1px solid var(--app-border); color: var(--app-muted); font-weight:800; font-size:.78rem; text-transform:uppercase; letter-spacing:.04em; }
.app-table td{ padding: 10px; border-bottom: 1px solid var(--app-border); }
.app-row--warning{ background: #fff7ed; }

.app-btngroup{ display:flex; gap:8px; }

/* Professional UI refresh */
:root{
  --app-bg: #f5f8f2;
  --app-text: #1f2a1f;
  --app-muted: #587058;
  --app-border: #d7e4d3;
  --app-card: #ffffff;
  --app-primary: #39a900;
  --app-primary-600: #2d8600;
  --app-side-bg: #1f3f20;
  --app-side-bg-soft: #2d5b2f;
  --app-glow: 0 14px 34px rgba(26, 71, 28, 0.16);
  --app-radius: 14px;
  --app-font: "Manrope", "Source Sans 3", "Segoe UI", sans-serif;
}

html, body{
  font-family: var(--app-font);
  color: var(--app-text);
  background:
    radial-gradient(circle at 92% -10%, rgba(57, 169, 0, 0.14) 0, rgba(57, 169, 0, 0) 44%),
    radial-gradient(circle at 0% 100%, rgba(146, 196, 93, 0.16) 0, rgba(146, 196, 93, 0) 38%),
    var(--app-bg);
}

.cd-main-header{
  height: 56px;
  background: linear-gradient(92deg, #245526 0%, #3f7c2f 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 30px rgba(32, 70, 30, 0.24);
}

.app-logo{
  margin: 12px 0 0 20px;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  letter-spacing: 0.02em;
}

.app-logo__primary{
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
}

.app-logo__secondary{
  font-size: 1.1rem;
  font-weight: 800;
  color: #d9ffbd;
}

.cd-main-content .content-wrapper{
  padding-top: 72px;
}

.cd-main-content .container-fluid{
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 16px;
  box-shadow: var(--app-glow);
  backdrop-filter: blur(3px);
  padding: 1.25rem;
  animation: appFadeIn 0.45s ease;
}

.cd-side-nav{
  background: linear-gradient(180deg, var(--app-side-bg) 0%, var(--app-side-bg-soft) 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.cd-side-nav .cd-label{
  color: rgba(220, 234, 251, 0.92);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.cd-side-nav > ul > li > a,
.cd-side-nav .has-children ul a,
.cd-side-nav .label-menu{
  font-size: 0.92rem;
  font-weight: 600;
  color: #d9e8fb;
}

.cd-side-nav > ul > li > a{
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Hide only legacy sprite icons; preserve menu interaction/layout */
.cd-side-nav > ul > li.overview > a::before,
.cd-side-nav > ul > li.notifications > a::before,
.cd-side-nav > ul > li.comments > a::before,
.cd-side-nav > ul > li.bookmarks > a::before,
.cd-side-nav > ul > li.images > a::before,
.cd-side-nav > ul > li.users > a::before{
  background-image: none !important;
  background: none !important;
}

.cd-side-nav .active > a,
.cd-side-nav > ul > li:not(.action-btn):hover > a,
.cd-side-nav .has-children.selected > a{
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 4px 0 0 #8ee26b;
}

.cd-side-nav .has-children ul{
  background: rgba(20, 48, 22, 0.72);
}

#binicio .btn,
.cd-side-nav .btn{
  border-radius: 12px;
  font-weight: 700;
}

.table,
.dataTable,
.card,
.modal-content,
.alert,
.list-group-item{
  border-radius: 12px;
  border-color: var(--app-border) !important;
}

.card{
  border: 1.5px solid #c7d9c2 !important;
  box-shadow: 0 10px 24px rgba(27, 66, 29, 0.14);
  transition: box-shadow .2s ease, border-color .2s ease;
}

.card:hover{
  border-color: #a9c99f !important;
  box-shadow: 0 14px 30px rgba(27, 66, 29, 0.2);
}

.card .card-header{
  border-bottom: 1.5px solid #d3e3cd !important;
}

.table thead th,
table.dataTable thead th{
  background: #f3f9ef;
  color: #3f5c3f;
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  font-weight: 800;
}

.table-hover tbody tr:hover,
.table tbody tr:hover{
  background: #f6fcf2;
}

.btn{
  border-radius: 10px;
  font-weight: 700;
}

.btn-primary{
  background: linear-gradient(180deg, #52ba1f 0%, #39a900 100%);
  border-color: #39a900;
}

.btn-primary:hover,
.btn-primary:focus{
  background: linear-gradient(180deg, #45a218 0%, #2d8600 100%);
  border-color: #2d8600;
}

.form-control,
input,
select,
textarea{
  border-radius: 10px !important;
  border: 1px solid var(--app-border) !important;
}

.form-control:focus,
input:focus,
select:focus,
textarea:focus{
  border-color: rgba(57, 169, 0, 0.56) !important;
  box-shadow: 0 0 0 0.18rem rgba(57, 169, 0, 0.16) !important;
}

.badge,
.app-pill{
  border-radius: 0;
  font-weight: 700;
}

.dataTables_wrapper .dataTables_paginate .paginate_button{
  border-radius: 9px !important;
  border: 1px solid var(--app-border) !important;
  background: #fff !important;
}

a{
  color: #2d8600;
}

.cd-side-nav a,
.cd-side-nav .label-menu{
  color: #d9e8fb !important;
}

.cd-side-nav .has-children ul a:hover,
.cd-top-nav li:not(.has-children) a:hover{
  color: #9be27a !important;
}

.app-notif-bell{
  position: relative;
  margin-right: 14px;
}

.app-notif-bell > a{
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
}

.app-notif-count{
  position: absolute;
  top: -4px;
  right: -6px;
  min-width: 18px;
  height: 18px;
  border-radius: 10px;
  font-size: 11px;
  line-height: 18px;
  text-align: center;
  color: #fff;
  background: #dc3545;
  padding: 0 4px;
}

.app-notif-panel{
  position: absolute;
  right: 0;
  top: 36px;
  width: 320px;
  max-height: 420px;
  overflow: auto;
  border: 1px solid var(--app-border);
  background: #fff;
  box-shadow: 0 12px 24px rgba(0,0,0,.15);
  border-radius: 8px;
  z-index: 1100;
}

.app-notif-panel__head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-bottom: 1px solid #eee;
}

.app-notif-item{
  display: block;
  padding: 8px 10px;
  border-bottom: 1px solid #f0f0f0;
  color: #212529 !important;
  text-decoration: none !important;
}

.app-notif-item:hover{
  background: #f8f9fa;
}

/* Hide icons only on second-level menu options */
.cd-side-nav .has-children ul a i{
  display: none !important;
}

/* Compact menu spacing */
#main-menu .cd-side-nav > ul{
  margin: 0;
  padding: .3rem 0 !important;
}

#main-menu .cd-side-nav .cd-label{
  margin: 0;
  padding: .45rem .85rem .3rem !important;
  font-size: .72rem;
  line-height: 1.15;
}

#main-menu .cd-side-nav > ul > li{
  margin: 0;
}

#main-menu .cd-side-nav > ul > li > a{
  padding: .58rem .85rem !important;
  line-height: 1.2;
  min-height: 0;
}

#main-menu .cd-side-nav > ul > li > a::before{
  display: none !important;
  content: none !important;
  background: none !important;
  box-shadow: none !important;
}

#main-menu .cd-side-nav .label-menu::before{
  display: none !important;
  content: none !important;
  background: none !important;
  box-shadow: none !important;
}

#main-menu .cd-side-nav .has-children > a::after{
  right: .55rem;
}

#main-menu .cd-side-nav .has-children ul{
  margin: 0;
  padding: .2rem 0 !important;
}

#main-menu .cd-side-nav .has-children ul a{
  padding: .44rem .8rem .44rem 1.15rem !important;
  line-height: 1.2;
}

.badge-warning{
  background: #e2f2d5;
  color: #2d5b2f;
  border: 1px solid #b6d79b;
}

@media (max-width: 767px){
  .app-logo{
    margin-top: 11px;
    margin-left: 14px;
    gap: 6px;
  }

  .app-logo__primary,
  .app-logo__secondary{
    font-size: 0.95rem;
  }

  .cd-main-content .container-fluid{
    border-radius: 12px;
    padding: 0.85rem;
  }
}

@media (min-width: 768px){
  #main-menu{
    display: block;
    position: relative;
    z-index: 4;
  }

  #main-menu .cd-side-nav{
    position: fixed;
    top: 56px;
    left: 0;
    width: 220px;
    min-height: calc(100vh - 56px);
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    overflow-y: auto;
  }

  #main-menu .cd-side-nav > ul{
    padding: .25rem 0 !important;
  }

  .cd-main-content .content-wrapper{
    margin-left: 220px !important;
  }

  /* Keep selected submenu visible inside sidebar on desktop */
  .cd-side-nav .has-children.selected > ul{
    position: relative !important;
    left: 0 !important;
    top: auto !important;
    width: 100% !important;
    display: block !important;
    box-shadow: none !important;
    opacity: 1 !important;
    visibility: visible !important;
  }
}

@keyframes appFadeIn{
  from{
    opacity: 0;
    transform: translateY(8px);
  }
  to{
    opacity: 1;
    transform: translateY(0);
  }
}