:root{
  /* Use a calm primary color (avoid "alert red" look) */
  --banto-primary: #2563eb;
  --banto-primary-700: #1d4ed8;
  /* Brand color for "banto" only */
  --banto-brand: #800000;
  --banto-brand-700: #5f0000;
  --banto-text: #1f2937;
  --banto-muted: #6b7280;
  --banto-bg: #f6f8fb;
  --banto-surface: #ffffff;
  --banto-border: #e5e7eb;
  --banto-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
  --banto-radius: 12px;
}

html, body{
  height: 100%;
}

body{
  background: var(--banto-bg) !important;
  color: var(--banto-text);
  font-family: "Ubuntu", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a{
  color: var(--banto-primary);
}

a:hover,
a:focus{
  color: var(--banto-primary-700);
  text-decoration: none;
}

/* Navbar */
.navbar,
.navbar.navbar-default{
  border: 0 !important;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.05), 0 12px 30px rgba(15, 23, 42, 0.06);
}

@media (min-width: 768px){
  .navbar.navbar-default,
  .navbar.navbar-default.navbar-static-top,
  #slide-nav.navbar{
    border-radius: 14px !important;
  }
}

.navbar.navbar-default.navbar-static-top{
  border-radius: 14px !important;
}

#slide-nav{
  border-radius: 14px !important;
  background: var(--banto-surface) !important;
  border: 1px solid var(--banto-border) !important;
}

#slide-nav .navbar-header{
  text-align: left !important;
}

.navbar-brand{
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--banto-primary) !important;
}

.brand-banto{
  color: var(--banto-brand) !important;
  font-weight: 800;
}

.navbar-brand:hover .brand-banto,
.navbar-brand:focus .brand-banto{
  color: var(--banto-brand-700) !important;
}

.banto-user-roles{
  clear: both;
  text-align: left;
  padding-left: 15px;
  margin-top: -10px;
  margin-bottom: 6px;
  color: var(--banto-muted);
}

.banto-user-roles small{
  color: var(--banto-muted);
}

.navbar-default .navbar-nav > li > a{
  font-weight: 500;
}

/* Dropdowns */
.dropdown-menu{
  border-radius: 10px;
  border: 1px solid var(--banto-border);
  box-shadow: var(--banto-shadow);
  padding: 8px 0;
}

.dropdown-menu > li > a{
  padding: 10px 14px;
}

.dropdown-menu > li > a:hover,
.dropdown-menu > li > a:focus{
  background: rgba(37, 99, 235, 0.08);
}

/* Panels / cards */
.panel{
  border-radius: var(--banto-radius);
  border: 1px solid var(--banto-border);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
  overflow: hidden;
}

.banto-hero{
  padding: 14px 6px 6px 6px;
}

.banto-hero h2{
  margin-top: 0;
  margin-bottom: 6px;
}

.banto-hero .banto-hero-actions{
  margin-top: 12px;
}

.banto-card-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

@media (max-width: 1199px){
  .banto-card-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px){
  .banto-card-grid{ grid-template-columns: 1fr; }
}

.banto-study-card{
  border-radius: var(--banto-radius);
  border: 1px solid var(--banto-border);
  background: var(--banto-surface);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 210px;
}

.banto-study-card .banto-study-card-head{
  padding: 12px 14px 10px 14px;
  border-bottom: 1px solid var(--banto-border);
  background: linear-gradient(180deg, #ffffff, #fbfbfd);
}

.banto-study-card .banto-study-card-title{
  font-weight: 800;
  font-size: 16px;
  margin: 0;
  line-height: 1.2;
}

.banto-study-card .banto-study-card-sub{
  margin-top: 6px;
  color: var(--banto-muted);
  font-size: 13px;
  line-height: 1.35;
}

.banto-study-card .banto-study-card-body{
  padding: 12px 14px;
  flex: 1;
}

.banto-study-meta{
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--banto-muted);
  font-size: 13px;
}

.banto-study-meta li{
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.banto-badge{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 12px;
  border: 1px solid var(--banto-border);
  background: rgba(37, 99, 235, 0.08);
  color: var(--banto-primary-700);
}

.banto-badge-success{
  background: rgba(34, 197, 94, 0.10);
  color: #166534;
}

.banto-badge-muted{
  background: rgba(107, 114, 128, 0.10);
  color: #374151;
}

.banto-study-card .banto-study-card-foot{
  padding: 12px 14px 14px 14px;
  border-top: 1px solid var(--banto-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.banto-study-card .banto-study-card-foot .btn{
  white-space: nowrap;
}

.banto-search{
  margin: 10px 0 12px 0;
}

.panel-heading,
.panel-default > .panel-heading,
.panel-info > .panel-heading,
.panel-success > .panel-heading,
.panel-warning > .panel-heading,
.panel-danger > .panel-heading{
  background: linear-gradient(180deg, #ffffff, #fbfbfd) !important;
  border-bottom: 1px solid var(--banto-border) !important;
  color: var(--banto-text) !important;
}

.panel-default,
.panel-info,
.panel-success,
.panel-warning,
.panel-danger{
  border-left-width: 4px;
  border-left-style: solid;
}

.panel-default{ border-left-color: var(--banto-border); }
.panel-info{ border-left-color: rgba(14, 165, 233, 0.9); }
.panel-success{ border-left-color: rgba(34, 197, 94, 0.9); }
.panel-warning{ border-left-color: rgba(245, 158, 11, 0.9); }
.panel-danger{ border-left-color: rgba(239, 68, 68, 0.9); }

.panel-title,
.panel-heading h1,
.panel-heading h2,
.panel-heading h3,
.panel-heading h4{
  font-weight: 700;
}

/* Tables */
.table{
  background: var(--banto-surface);
}

.table > thead > tr > th{
  border-bottom: 1px solid var(--banto-border);
  color: #374151;
  font-weight: 700;
}

.table > tbody > tr:hover{
  background: rgba(17, 24, 39, 0.02);
}

/* Forms */
.form-control{
  border-radius: 10px;
  border-color: var(--banto-border);
  box-shadow: none;
}

.form-control:focus{
  border-color: rgba(37, 99, 235, 0.55);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

/* Buttons */
.btn{
  border-radius: 10px;
  font-weight: 600;
}

.btn-primary{
  background: var(--banto-primary);
  border-color: var(--banto-primary);
}

.btn-primary:hover,
.btn-primary:focus{
  background: var(--banto-primary-700);
  border-color: var(--banto-primary-700);
}

/* Legacy nav hover colors (override orange/maroon highlights) */
.nav li a:hover,
.nav li a:focus,
.nav li a:active{
  color: var(--banto-primary) !important;
}

#slide-nav .navbar-toggle.slide-active .icon-bar{
  background: var(--banto-primary) !important;
}

.btn-outline{
  border-radius: 10px;
}

/* Alerts */
.alert{
  border-radius: 12px;
  border: 1px solid var(--banto-border);
}

/* Layout spacing helpers */
.page-header{
  border-bottom: 1px solid var(--banto-border);
  color: var(--banto-text);
}

/* Make "info" text less loud, more consistent */
.text-info{
  color: var(--banto-muted) !important;
}

/* Wells as cards */
.well,
.well.well-sm{
  border-radius: 12px;
  border: 1px solid var(--banto-border);
  background: #ffffff;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

#page-content > .container{
  background: var(--banto-surface);
  border: 1px solid var(--banto-border);
  border-radius: var(--banto-radius);
  box-shadow: var(--banto-shadow);
  padding: 18px 22px;
  position: relative;
}

@media (max-width: 767px){
  #page-content > .container{
    padding: 14px 14px;
    border-radius: 10px;
  }
}

.banto-create-experiment-wrap{
  position: absolute;
  right: 14px;
  top: 12px;
  z-index: 20;
}

.banto-create-experiment-btn{
  padding: 10px 14px;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.22);
}

.banto-create-experiment-text{
  white-space: nowrap;
}

@media (max-width: 767px){
  .banto-create-experiment-wrap{
    position: static;
    text-align: right;
    margin-bottom: 10px;
  }
  .banto-create-experiment-text{
    white-space: normal;
  }
  .banto-create-experiment-btn{
    border-radius: 12px;
    padding: 10px 12px;
  }
}

.banto-title-link{
  font-weight: 600;
}

.banto-title-link:hover,
.banto-title-link:focus{
  text-decoration: underline;
}

.banto-status-hint{
  margin-top: 4px;
  line-height: 1.2;
}

.banto-calendar-context{
  margin-top: 6px;
}

.banto-empty-state{
  padding: 12px 14px;
  border: 1px dashed var(--banto-border);
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.03);
}

.banto-hint{
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--banto-border);
  background: rgba(15, 23, 42, 0.02);
}

.banto-hint--neutral{
  background: rgba(15, 23, 42, 0.02);
}

.banto-hint-title{
  font-weight: 600;
}

.banto-hint-link{
  font-weight: 600;
}

.banto-subsection{
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--banto-border);
}

.banto-subsection-title{
  margin: 0 0 4px 0;
  font-weight: 700;
}

.banto-subsection:first-of-type{
  border-top: 0;
  padding-top: 0;
}

.banto-guided-setup{
  padding: 12px 12px 2px 12px;
  border: 1px solid var(--banto-border);
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.03);
}

.banto-guided-block{
  padding: 10px 12px;
  border: 1px solid var(--banto-border);
  border-radius: 12px;
  background: #fff;
  margin-bottom: 10px;
}

.banto-guided-block label{
  font-weight: 700;
  margin-bottom: 6px;
}

.banto-guided-summary{
  border-radius: 12px;
  overflow: hidden;
}

.banto-guided-summary .panel-heading{
  background: rgba(15, 23, 42, 0.03);
}

tr.banto-selected-row > td{
  background: rgba(37, 99, 235, 0.06) !important;
}

/* DataTables: keep it clean */
table.dataTable.no-footer{
  border-bottom: 1px solid var(--banto-border) !important;
}

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select{
  border-radius: 10px;
  border: 1px solid var(--banto-border);
  padding: 6px 10px;
}