:root {
  --weber-teal: #1AAEAE;
  --weber-teal-dark: #158f8f;
  --weber-teal-light: #e8f8f8;
}

body {
  font-family: 'Arial', sans-serif;
}

.navbar, .navbar-default {
  background-color: var(--weber-teal) !important;
  border-color: var(--weber-teal-dark) !important;
}

.navbar .navbar-brand,
.navbar .navbar-nav > li > a {
  color: white !important;
}

.btn-primary, .btn-weber {
  background-color: var(--weber-teal);
  border-color: var(--weber-teal-dark);
  color: white;
}

.btn-primary:hover, .btn-weber:hover {
  background-color: var(--weber-teal-dark);
  border-color: var(--weber-teal-dark);
}

.well, .panel-default > .panel-heading {
  background-color: var(--weber-teal-light);
  border-color: #c5e8e8;
}

.tab-kpi {
  background: var(--weber-teal-light);
  border-left: 4px solid var(--weber-teal);
  border-radius: 4px;
  padding: 15px 20px;
  margin-bottom: 10px;
}

.tab-kpi h3 {
  color: var(--weber-teal);
  margin: 0 0 4px 0;
  font-size: 28px;
  font-weight: bold;
}

.tab-kpi p {
  color: #555;
  margin: 0;
  font-size: 13px;
}

.login-container {
  background: white;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  text-align: center;
  max-width: 400px;
  margin: auto;
}

.login-button {
  background-color: var(--weber-teal);
  color: white;
  border: none;
  padding: 15px 30px;
  font-size: 16px;
  border-radius: 5px;
  cursor: pointer;
  width: 100%;
}

.login-button:hover {
  background-color: var(--weber-teal-dark);
}

.footer-text {
  font-size: 12px;
  color: #999;
  margin-top: 20px;
}

.dataTables_wrapper .dataTables_filter input {
  border-color: var(--weber-teal);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--weber-teal) !important;
  color: white !important;
  border-color: var(--weber-teal-dark) !important;
}

/* ---- KPI bar ---- */
.kpi-bar {
  background: #f8f9fa;
  border-bottom: 1px solid #dee2e6;
  padding: 8px 15px;
  margin-bottom: 0;
}

/* ---- Contenedor principal ---- */
.main-content-wrapper {
  padding: 0 15px 20px;
}

/* ---- Landing page ---- */
.landing-header {
  text-align: center;
  padding: 30px 20px 8px;
}
.landing-header h3 {
  font-size: 20px;
  font-weight: 500;
  color: #2c2c2c;
  margin-bottom: 6px;
}
.landing-subtitle {
  font-size: 13px;
  color: #888;
  margin: 0;
}

/* ---- Tarjetas de dataset ---- */
.dataset-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 20px 10px 30px;
  max-width: 960px;
  margin: 0 auto;
}

.dataset-card {
  background: white;
  border-radius: 6px;
  border: 1px solid #e0e0e0;
  cursor: pointer !important;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.07);
  overflow: hidden;
}

.dataset-card:hover {
  box-shadow: 0 6px 22px rgba(0,0,0,0.14);
  transform: translateY(-3px);
}

.card-icon {
  font-size: 34px;
  margin-bottom: 10px;
  line-height: 1;
}

.card-name {
  font-size: 17px;
  font-weight: bold;
  color: #2c2c2c;
  margin-bottom: 8px;
}

.card-desc {
  font-size: 13px;
  color: #666;
  line-height: 1.55;
  margin-bottom: 16px;
  min-height: 38px;
}

.card-count {
  display: inline-block;
  background: var(--weber-teal-light);
  color: var(--weber-teal);
  border: 1px solid var(--weber-teal);
  border-radius: 12px;
  padding: 2px 12px;
  font-size: 12px;
  font-weight: bold;
}

/* ---- Vista de dataset ---- */
.dataset-view-header {
  padding: 12px 0 14px;
  border-bottom: 2px solid #eee;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
}