/* Visor MindBeat — Atlassian Design System (inspirado) */

/* =====================
   CSS Variables
   ===================== */
:root {
  --color-blue-600: #0052CC;
  --color-blue-700: #0747A6;
  --color-N0: #FFFFFF;
  --color-N900: #172B4D;
  --color-N50: #F4F5F7;
  --color-N100: #EBECF0;
  --color-N200: #C1C7D0;
  --color-N400: #97A0AF;
  --color-N500: #6B778C;
  --color-N700: #344563;
  --color-green-500: #36B37E;
  --color-yellow-500: #FFAB00;
  --color-red-500: #FF5630;
  --color-red-light: #FFBDAD;
  --color-yellow-light: #FFF0B3;
  --color-green-light: #ABF5D1;
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --border-radius: 3px;
  --shadow-card: 0 1px 1px rgba(9, 30, 66, 0.25), 0 0 1px rgba(9, 30, 66, 0.31);
}

/* =====================
   Reset & Base
   ===================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-N900);
  background: var(--color-N50);
  min-height: 100vh;
}

/* =====================
   Navbar
   ===================== */
.navbar {
  background: var(--color-blue-600);
  color: var(--color-N0);
  height: 56px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 8px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 4px rgba(9, 30, 66, 0.20);
}

.navbar-brand {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-N0);
  margin-right: 16px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-brand .pulse-dot {
  width: 8px;
  height: 8px;
  background: #36B37E;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.navbar-tabs {
  display: flex;
  gap: 4px;
  flex: 1;
}

.tab-btn {
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  padding: 8px 16px;
  cursor: pointer;
  border-radius: var(--border-radius);
  font-size: 14px;
  font-family: var(--font-family);
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-N0);
}

.tab-btn.active {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-N0);
  font-weight: 600;
}

/* =====================
   Main Content
   ===================== */
.main-content {
  padding: 24px;
  max-width: 1400px;
  margin: 0 auto;
}

/* =====================
   Sections
   ===================== */
.section {
  display: none;
}

.section.active {
  display: block;
}

.section-header {
  margin-bottom: 20px;
}

.section-header h2 {
  margin: 0 0 4px 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-N900);
}

.section-header p {
  margin: 0;
  color: var(--color-N500);
  font-size: 13px;
}

/* =====================
   Cards
   ===================== */
.card {
  background: var(--color-N0);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  padding: 16px;
  margin-bottom: 16px;
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-N900);
  margin: 0 0 8px 0;
}

.card-subtitle {
  font-size: 12px;
  color: var(--color-N500);
  margin: 0 0 12px 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.card-grid-sm {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

/* =====================
   Badges
   ===================== */
.badge {
  display: inline-block;
  border-radius: var(--border-radius);
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-alto, .badge-high {
  background: #E3FCEF;
  color: #006644;
}

.badge-medio, .badge-medium {
  background: var(--color-yellow-light);
  color: var(--color-N900);
}

.badge-bajo, .badge-low {
  background: #FFF0E6;
  color: #BF5600;
}

.badge-sin-datos, .badge-nd {
  background: var(--color-N100);
  color: var(--color-N500);
}

.badge-activa {
  background: #EAE6FF;
  color: #403294;
}

.badge-provisional {
  background: #DEEBFF;
  color: #0747A6;
}

.badge-rango {
  background: var(--color-N100);
  color: var(--color-N700);
}

/* =====================
   Loading & Empty States
   ===================== */
.loading {
  color: var(--color-N500);
  font-style: italic;
  padding: 24px;
  text-align: center;
}

.loading::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--color-N200);
  border-top-color: var(--color-blue-600);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 8px;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--color-N500);
}

.empty-state-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.error-state {
  padding: 16px;
  background: #FFBDAD;
  border-radius: var(--border-radius);
  color: #BF2600;
  font-size: 13px;
}

/* =====================
   Tooltips
   ===================== */
.has-tooltip {
  position: relative;
  cursor: help;
}

.tooltip-content {
  display: none;
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-N900);
  color: var(--color-N0);
  padding: 8px 12px;
  border-radius: var(--border-radius);
  font-size: 12px;
  line-height: 1.5;
  width: 240px;
  z-index: 100;
  pointer-events: none;
  box-shadow: 0 2px 8px rgba(9, 30, 66, 0.35);
  text-transform: none;
  font-weight: 400;
}

.tooltip-content::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-N900);
}

.has-tooltip:hover .tooltip-content {
  display: block;
}

/* =====================
   Stats / Metrics
   ===================== */
.metric-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.metric-box {
  background: var(--color-N0);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  padding: 16px 20px;
  min-width: 120px;
  text-align: center;
}

.metric-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-blue-600);
  line-height: 1;
  margin-bottom: 4px;
}

.metric-label {
  font-size: 12px;
  color: var(--color-N500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* =====================
   Tables
   ===================== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  text-align: left;
  padding: 8px 12px;
  background: var(--color-N50);
  color: var(--color-N700);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--color-N200);
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-N100);
  vertical-align: middle;
}

.data-table tr:hover td {
  background: var(--color-N50);
}

/* =====================
   Charts
   ===================== */
.chart-container {
  position: relative;
  background: var(--color-N0);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-card);
  padding: 16px;
  margin-bottom: 16px;
}

.chart-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-N900);
  margin: 0 0 12px 0;
}

.chart-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 900px) {
  .chart-two-col {
    grid-template-columns: 1fr;
  }
}

/* =====================
   Progress bars
   ===================== */
.progress-bar-wrap {
  background: var(--color-N100);
  border-radius: 2px;
  height: 6px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--color-blue-600);
  transition: width 0.3s ease;
}

.progress-bar-fill.green { background: var(--color-green-500); }
.progress-bar-fill.yellow { background: var(--color-yellow-500); }
.progress-bar-fill.red { background: var(--color-red-500); }

/* =====================
   Scatter/Quadrant
   ===================== */
.quadrant-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--color-N400);
  margin-top: 4px;
}

/* =====================
   Ranking list
   ===================== */
.ranking-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-N100);
}

.ranking-item:last-child {
  border-bottom: none;
}

.ranking-pos {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-N200);
  min-width: 32px;
  text-align: center;
}

.ranking-pos.top3 {
  color: var(--color-yellow-500);
}

.ranking-name {
  flex: 1;
  font-size: 13px;
  color: var(--color-N900);
}

.ranking-count {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-N700);
  background: var(--color-N100);
  border-radius: var(--border-radius);
  padding: 2px 10px;
}

/* =====================
   Scrollbar (optional polish)
   ===================== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-N50);
}
::-webkit-scrollbar-thumb {
  background: var(--color-N200);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-N400);
}