/* ============================================================
   ARAJET BRAND INTELLIGENCE — Executive Design System (SaaS)
   ============================================================ */

:root {
  /* System Brand Colors */
  --color-primary:      #FF6B2B;      /* Arajet Orange */
  --color-primary-dk:   #E05015;
  --color-primary-lt:   #FF8F5A;
  --color-brand-purple:  #50178C;     /* Arajet Purple */
  --color-brand-purple-lt:#8A2BE2;
  
  /* Semantic Status Colors (High Contrast) */
  --color-success:      #10b981;      /* Emerald Green */
  --color-success-bg:   rgba(16, 185, 129, 0.1);
  --color-danger:       #ef4444;      /* Ruby Red */
  --color-danger-bg:    rgba(239, 68, 68, 0.1);
  --color-warning:      #f59e0b;      /* Amber Yellow */
  --color-warning-bg:   rgba(245, 158, 11, 0.1);
  --color-neutral-gray: #64748b;      /* Slate Gray */
  --color-neutral-bg:   rgba(100, 116, 139, 0.1);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Sizing and borders */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-pill: 999px;
  
  --transition-fast: 0.18s ease;
  --transition-med:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Spacings */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  32px;
  --space-2xl: 64px;

  /* Header sizing */
  --header-h: 72px;

  /* Default Dark Mode colors */
  --bg-base:        #090d16;
  --bg-surface:     #0f172a;
  --bg-surface-2:   #1e293b;
  --bg-card:        #0f172a;
  --bg-card-hover:  #162238;
  --border-color:   #1e293b;
  --border-light:   rgba(255, 255, 255, 0.05);
  
  --text-primary:   #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;
  
  --shadow-sm:      0 1px 3px rgba(0,0,0,0.5);
  --shadow-md:      0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg:      0 12px 30px rgba(0,0,0,0.6);
  --shadow-card:    0 4px 16px rgba(0,0,0,0.25);
  --shadow-hover:   0 8px 24px rgba(255, 107, 43, 0.15);
}

/* Light Mode Variables Override */
.light-mode {
  --bg-base:        #f1f5f9;
  --bg-surface:     #ffffff;
  --bg-surface-2:   #f8fafc;
  --bg-card:        #ffffff;
  --bg-card-hover:  #f8fafc;
  --border-color:   #e2e8f0;
  --border-light:   rgba(0, 0, 0, 0.04);
  
  --text-primary:   #0f172a;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;
  
  --shadow-sm:      0 1px 3px rgba(0,0,0,0.05);
  --shadow-md:      0 4px 12px rgba(0,0,0,0.05);
  --shadow-lg:      0 12px 24px rgba(0,0,0,0.08);
  --shadow-card:    0 2px 8px rgba(0,0,0,0.05);
  --shadow-hover:   0 8px 24px rgba(255, 107, 43, 0.08);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 15px; }
body {
  font-family: var(--font-body); background: var(--bg-base); color: var(--text-primary);
  line-height: 1.5; overflow-x: hidden; transition: background var(--transition-med), color var(--transition-med);
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { border: none; background: none; font-family: inherit; color: inherit; cursor: pointer; outline: none; }
input, select, textarea { font-family: inherit; color: inherit; background: none; border: none; outline: none; }
table { border-collapse: collapse; width: 100%; }

/* Scrollbars */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--color-brand-purple-lt); border-radius: var(--radius-pill); }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

.container { max-width: 1280px; margin: 0 auto; padding: 0 var(--space-lg); }
.hidden { display: none !important; }
.text-success { color: var(--color-success) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-muted { color: var(--color-neutral-gray) !important; }

/* ============================================================
   HEADER (STICKY & ELEVATED)
   ============================================================ */
.dashboard-header {
  position: fixed; top: 0; left: 0; right: 0; height: var(--header-h);
  background: var(--bg-surface); border-bottom: 1px solid var(--border-color);
  z-index: 500; transition: all var(--transition-med);
}
.dashboard-header.scrolled {
  box-shadow: var(--shadow-lg);
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
}
.light-mode .dashboard-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
}

.header-container {
  display: flex; align-items: center; justify-content: space-between; height: 100%; gap: var(--space-md);
}

.brand-logo { display: flex; align-items: center; gap: var(--space-sm); }
.logo-plane {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-brand-purple), var(--color-brand-purple-lt));
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: white; box-shadow: 0 4px 12px rgba(80, 23, 140, 0.35);
}
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-title { font-family: var(--font-heading); font-size: 20px; font-weight: 900; letter-spacing: -0.5px; }
.brand-subtitle { font-size: 9px; font-weight: 700; color: var(--color-primary); letter-spacing: 2px; }

/* Status LIVE Indicator */
.live-status-badge {
  display: flex; align-items: center; gap: 6px;
  background: rgba(239, 68, 68, 0.08); border: 1px solid rgba(239, 68, 68, 0.2);
  padding: 4px 10px; border-radius: var(--radius-pill); margin-left: var(--space-md);
}
.live-pulse-dot {
  width: 6px; height: 6px; background: var(--color-danger); border-radius: 50%;
  animation: pulse-red 2s infinite;
}
@keyframes pulse-red {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}
.live-status-text { font-size: 10px; font-weight: 800; color: var(--color-danger); letter-spacing: 0.5px; }
.live-timestamp { font-size: 10px; color: var(--text-secondary); }

/* Header Navigation items */
.header-nav { display: flex; align-items: center; gap: 2px; }
.nav-item {
  padding: 8px 14px; font-size: 13px; font-weight: 600; color: var(--text-secondary);
  border-radius: var(--radius-sm); transition: all var(--transition-fast);
}
.nav-item:hover { color: var(--text-primary); background: var(--border-light); }
.nav-item.active { color: white; background: var(--color-brand-purple); }
.light-mode .nav-item.active { color: white; background: var(--color-brand-purple); }

/* Actions */
.header-actions { display: flex; align-items: center; gap: var(--space-sm); }
.search-box { position: relative; }
.search-box input {
  width: 180px; height: 38px; padding: 0 14px 0 34px;
  background: var(--bg-surface-2); border: 1.5px solid var(--border-color);
  border-radius: var(--radius-pill); font-size: 13px; transition: all var(--transition-fast);
}
.search-box input:focus { width: 220px; border-color: var(--color-brand-purple-lt); background: var(--bg-surface); }
.search-icon-inside { position: absolute; left: 12px; top: 10px; font-size: 12px; color: var(--text-secondary); }

.theme-toggle-btn {
  width: 38px; height: 38px; border-radius: var(--radius-pill);
  background: var(--bg-surface-2); border: 1.5px solid var(--border-color);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  transition: all var(--transition-fast);
}
.theme-toggle-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ============================================================
   MAIN WRAPPER & GENERAL SECTIONS
   ============================================================ */
.dashboard-wrapper {
  margin-top: calc(var(--header-h) + 24px);
  padding-bottom: var(--space-2xl);
}

.dashboard-section {
  margin-bottom: var(--space-xl);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.section-header-flex {
  display: flex; align-items: flex-start; justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-lg);
  gap: var(--space-md);
  flex-wrap: wrap;
}

.section-tag {
  font-size: 9px; font-weight: 800; color: var(--color-primary);
  letter-spacing: 1.5px; text-transform: uppercase; display: block; margin-bottom: 2px;
}
.section-title {
  font-family: var(--font-heading); font-size: 22px; font-weight: 800; letter-spacing: -0.5px;
}

/* ============================================================
   CRITICAL SPIKE ALERT BANNER
   ============================================================ */
.critical-alert-banner {
  background: linear-gradient(90deg, #b91c1c 0%, #7f1d1d 100%);
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-md);
  color: white;
  animation: pulse-border 3s infinite;
}
@keyframes pulse-border {
  0%, 100% { border-color: rgba(239, 68, 68, 0.4); }
  50% { border-color: rgba(239, 68, 68, 0.9); }
}
.alert-content { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }
.alert-icon { font-size: 22px; }
.alert-text { font-size: 14px; font-weight: 700; flex: 1; }
.alert-action-btn {
  background: white; color: #7f1d1d; font-size: 12px; font-weight: 800;
  padding: 6px 14px; border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.alert-action-btn:hover { background: #fee2e2; transform: translateY(-1px); }

/* ============================================================
   SECTION 1: RESUMEN EJECUTIVO
   ============================================================ */
.period-selector-wrap { display: flex; align-items: center; gap: var(--space-sm); }
.selector-label { font-size: 12px; color: var(--text-secondary); font-weight: 500; }
.period-buttons {
  display: flex; background: var(--bg-base); border: 1.5px solid var(--border-color);
  border-radius: var(--radius-pill); padding: 3px;
}
.period-btn {
  padding: 5px 12px; font-size: 12px; font-weight: 700; color: var(--text-secondary);
  border-radius: var(--radius-pill); transition: all var(--transition-fast);
}
.period-btn.active { background: var(--bg-surface-2); color: var(--text-primary); }

/* Executive Grid: Traffic light + 4 KPIs */
.executive-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 1024px) {
  .executive-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .executive-grid { grid-template-columns: 1fr; }
}

/* Semáforo de Reputación Card */
.reputation-light-card {
  background: var(--bg-surface-2); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: var(--space-md);
  display: flex; flex-direction: column; justify-content: space-between;
}
.light-card-header { display: flex; align-items: center; justify-content: space-between; }
.light-card-header h3 { font-family: var(--font-heading); font-size: 13px; font-weight: 700; color: var(--text-secondary); }
.info-tooltip-trigger { cursor: help; color: var(--text-muted); font-size: 13px; }

.light-container { display: flex; align-items: center; gap: var(--space-md); margin-top: var(--space-sm); }

.traffic-light {
  width: 44px; background: #000; border-radius: var(--radius-sm);
  padding: 8px 0; display: flex; flex-direction: column; align-items: center; gap: 8px;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.8);
}
.light {
  width: 22px; height: 22px; border-radius: 50%; background: #222;
  transition: all 0.4s ease; opacity: 0.25; filter: grayscale(100%);
}
.light.red.active { background: #ff3b30; opacity: 1; filter: none; box-shadow: 0 0 12px #ff3b30; }
.light.yellow.active { background: #ffcc00; opacity: 1; filter: none; box-shadow: 0 0 12px #ffcc00; }
.light.green.active { background: #34c759; opacity: 1; filter: none; box-shadow: 0 0 12px #34c759; }

.traffic-status-text { flex: 1; }
.traffic-status-text h4 { font-size: 15px; font-weight: 800; margin-bottom: 2px; }
.traffic-status-text p { font-size: 12px; color: var(--text-secondary); line-height: 1.4; }

/* 4 Executive KPIs style */
.kpi-card {
  background: var(--bg-surface-2); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: var(--space-md);
  display: flex; flex-direction: column; justify-content: space-between;
  transition: transform var(--transition-fast);
}
.kpi-card:hover { transform: translateY(-2px); border-color: var(--color-brand-purple-lt); }

.kpi-header { display: flex; align-items: center; justify-content: space-between; }
.kpi-title { font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.kpi-icon { font-size: 16px; }
.kpi-icon-sent { font-size: 14px; padding: 2px 6px; border-radius: 4px; }
.kpi-icon-sent.pos { background: var(--color-success-bg); }
.kpi-icon-sent.neg { background: var(--color-danger-bg); }

.kpi-value {
  font-family: var(--font-heading); font-size: 26px; font-weight: 900;
  margin: var(--space-sm) 0 4px 0; line-height: 1.1; letter-spacing: -0.5px;
}
.kpi-trend { font-size: 11px; color: var(--text-secondary); }
.trend-up { color: var(--color-success); font-weight: 700; }
.trend-down { color: var(--color-danger); font-weight: 700; }
.trend-neutral { color: var(--color-neutral-gray); font-weight: 700; }

/* ============================================================
   FUEL PRICE STRIP (IGA Renglon)
   ============================================================ */
.fuel-price-strip {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-surface-2); border: 1px solid var(--border-color);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md); padding: var(--space-sm) var(--space-md);
  gap: var(--space-md); flex-wrap: wrap; margin-top: var(--space-md);
}

.fuel-brand { display: flex; align-items: center; gap: var(--space-sm); }
.fuel-icon { font-size: 26px; }
.fuel-brand-txt h4 { font-family: var(--font-heading); font-size: 13px; font-weight: 700; }
.fuel-brand-txt p { font-size: 11px; color: var(--text-secondary); }

.fuel-metric { border-right: 1px solid var(--border-color); padding-right: var(--space-lg); }
.f-label { font-size: 11px; color: var(--text-secondary); display: block; }
.f-val-wrap { display: flex; align-items: baseline; gap: var(--space-xs); }
.f-value { font-family: var(--font-heading); font-size: 16px; font-weight: 800; color: var(--color-primary-lt); }
.f-trend { font-size: 10px; }

.fuel-regions { display: flex; align-items: center; gap: var(--space-lg); flex: 1; flex-wrap: wrap; }
.fuel-region-col { border-right: 1px solid var(--border-light); padding-right: var(--space-md); }
.fuel-region-col:last-child { border-right: none; }
.f-reg-hdr { display: flex; align-items: baseline; gap: 4px; }
.f-reg-name { font-size: 11px; font-weight: 600; }
.f-reg-hub { font-size: 9px; color: var(--text-muted); }
.f-reg-val-line { display: flex; align-items: center; gap: 6px; }
.f-reg-price { font-size: 13px; font-weight: 700; }
.f-reg-trend { font-size: 9px; font-weight: 700; }

.fuel-footer-note {
  font-size: 10px; color: var(--text-secondary); background: var(--bg-base);
  padding: 4px 10px; border-radius: var(--radius-sm); cursor: help;
}
.learn-more-underline { text-decoration: underline; color: var(--color-primary); }

/* ============================================================
   SECTION 2: TIMELINE TREND CHART (SVG)
   ============================================================ */
.chart-container { position: relative; width: 100%; }
.chart-legend { display: flex; justify-content: flex-end; gap: var(--space-md); margin-bottom: var(--space-sm); }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--text-secondary); }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; }
.legend-dot.pos { background: var(--color-success); }
.legend-dot.neu { background: var(--color-neutral-gray); }
.legend-dot.neg { background: var(--color-danger); }

.chart-buttons { display: flex; background: var(--bg-surface-2); border-radius: var(--radius-pill); padding: 3px; }
.chart-time-btn { padding: 4px 10px; font-size: 11px; font-weight: 700; color: var(--text-secondary); border-radius: var(--radius-pill); }
.chart-time-btn.active { background: var(--color-brand-purple); color: white; }

.svg-chart-wrapper {
  position: relative; width: 100%; height: 260px; background: var(--bg-surface-2);
  border: 1px solid var(--border-color); border-radius: var(--radius-md); overflow: visible;
}
.chart-loader { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; gap: 10px; color: var(--text-secondary); }
.spinner { width: 24px; height: 24px; border: 3px solid var(--border-color); border-top-color: var(--color-primary); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { 100% { transform: rotate(360deg); } }

/* SVG styling */
.chart-node { transition: r 0.15s ease; cursor: pointer; }
.chart-node:hover { r: 6px; }
.chart-trigger-bar { cursor: crosshair; }

/* Interactive Hover Tooltip */
.chart-tooltip {
  position: absolute; pointer-events: none; z-index: 100;
  background: rgba(15, 23, 42, 0.95); border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-md); padding: 12px; min-width: 180px;
  box-shadow: var(--shadow-lg); backdrop-filter: blur(5px);
  color: white; font-family: var(--font-body);
}
.light-mode .chart-tooltip { background: rgba(255, 255, 255, 0.98); color: var(--text-primary); border-color: var(--color-brand-purple); }
.tooltip-date { font-family: var(--font-heading); font-size: 12px; font-weight: 800; border-bottom: 1px solid var(--border-color); padding-bottom: 6px; margin-bottom: 6px; }
.tooltip-row { display: flex; justify-content: space-between; font-size: 11px; margin-bottom: 3px; }
.tooltip-divider { height: 1px; background: var(--border-color); margin: 6px 0; }
.tooltip-footer { font-size: 9px; color: var(--text-muted); text-align: center; margin-top: 4px; }

/* ============================================================
   SECTION 3: NOTICIAS FILTRABLES
   ============================================================ */
.news-controls { display: flex; align-items: center; gap: var(--space-md); }
.view-toggle { display: flex; background: var(--bg-base); border-radius: var(--radius-sm); padding: 3px; border: 1px solid var(--border-color); }
.view-btn { width: 28px; height: 28px; border-radius: 4px; display: flex; align-items: center; justify-content: center; color: var(--text-secondary); transition: all var(--transition-fast); }
.view-btn.active, .view-btn:hover { background: var(--color-brand-purple); color: white; }

.news-filters-panel {
  background: var(--bg-surface-2); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: var(--space-md); margin-bottom: var(--space-lg);
  display: flex; flex-direction: column; gap: var(--space-md);
}

.filter-group { display: flex; align-items: center; gap: var(--space-md); flex-wrap: wrap; }
.filter-group label { font-size: 12px; font-weight: 700; color: var(--text-secondary); }
.filter-pills { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-pill {
  padding: 5px 14px; font-size: 12px; font-weight: 600; color: var(--text-secondary);
  background: var(--bg-surface); border: 1.5px solid var(--border-color);
  border-radius: var(--radius-pill); transition: all var(--transition-fast);
}
.filter-pill:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-pill.active { background: var(--color-primary); color: white; border-color: transparent; box-shadow: 0 4px 10px rgba(255, 107, 43, 0.3); }

/* Specific colored pills */
.filter-pill.pill-pos.active { background: var(--color-success); box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3); }
.filter-pill.pill-neg.active { background: var(--color-danger); box-shadow: 0 4px 10px rgba(239, 68, 68, 0.3); }
.filter-pill.pill-neu.active { background: var(--color-neutral-gray); box-shadow: 0 4px 10px rgba(100, 116, 139, 0.3); }

.filter-row-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
}
@media (max-width: 768px) { .filter-row-grid { grid-template-columns: 1fr; } }

.filter-select-wrap { display: flex; flex-direction: column; gap: 4px; }
.filter-select-wrap label { font-size: 11px; font-weight: 700; color: var(--text-secondary); }
.filter-select-wrap select {
  height: 38px; padding: 0 12px; background: var(--bg-surface);
  border: 1.5px solid var(--border-color); border-radius: var(--radius-sm);
  font-size: 13px; cursor: pointer;
}
.filter-select-wrap select:focus { border-color: var(--color-brand-purple-lt); }

/* News Cards Grid */
.news-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-md);
  align-items: stretch;
}
.news-grid.list-view { grid-template-columns: 1fr; }

.news-card {
  background: var(--bg-surface-2); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); overflow: hidden; display: flex; flex-direction: column;
  transition: all var(--transition-med); cursor: pointer; height: 100%;
}
.news-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: var(--color-primary); }

.card-img-wrap { width: 100%; aspect-ratio: 16/9; position: relative; overflow: hidden; background: var(--bg-base); }
.card-img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-med); }
.news-card:hover .card-img { transform: scale(1.05); }

.card-lang-indicator {
  position: absolute; top: 10px; right: 10px; background: rgba(0,0,0,0.6);
  width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 12px;
}
.card-read-overlay {
  position: absolute; inset: 0; background: rgba(80, 23, 140, 0.82);
  display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity var(--transition-med);
  font-family: var(--font-heading); font-weight: 700; font-size: 14px; color: white;
}
.news-card:hover .card-read-overlay { opacity: 1; }

.card-body { padding: var(--space-md); flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
.card-meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-sm); }

.card-tag {
  font-size: 9px; font-weight: 800; letter-spacing: 1px; padding: 2px 8px; border-radius: 4px;
}
.card-tag.tag-operaciones { background: rgba(80, 23, 140, 0.1); color: var(--color-brand-purple-lt); }
.card-tag.tag-rutas      { background: rgba(0,119,204,0.1); color: var(--color-accent-lt); }
.card-tag.tag-precios    { background: rgba(16,185,129,0.1); color: var(--color-success); }
.card-tag.tag-incidentes { background: rgba(239,68,68,0.1); color: var(--color-danger); }
.card-tag.tag-expansion  { background: rgba(245,158,11,0.1); color: var(--color-warning); }
.card-tag.tag-opinion    { background: rgba(100,116,139,0.1); color: var(--color-neutral-gray); }

.sent-badge { font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: var(--radius-pill); }
.sent-badge.pos { background: var(--color-success-bg); color: var(--color-success); }
.sent-badge.neg { background: var(--color-danger-bg); color: var(--color-danger); }
.sent-badge.neu { background: var(--color-neutral-bg); color: var(--color-neutral-gray); }

.card-title {
  font-family: var(--font-heading); font-size: 15px; font-weight: 700; line-height: 1.4;
  margin-bottom: var(--space-xs); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-excerpt {
  font-size: 12.5px; color: var(--text-secondary); line-height: 1.6; margin-bottom: var(--space-md);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.card-footer {
  display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--border-light);
  padding-top: var(--space-sm); font-size: 11px; color: var(--text-secondary); margin-top: auto;
}
.card-source { display: flex; align-items: center; gap: 4px; font-weight: 600; }
.source-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--color-primary); }

/* List View overrides */
.news-grid.list-view .news-card { display: flex; flex-direction: row; }
.news-grid.list-view .card-img-wrap { width: 200px; height: 130px; aspect-ratio: auto; flex-shrink: 0; }

.load-more-container { text-align: center; margin-top: var(--space-lg); }
.load-more-btn {
  padding: 10px 28px; border: 1.5px solid var(--color-brand-purple-lt); border-radius: var(--radius-pill);
  font-family: var(--font-heading); font-size: 13px; font-weight: 700; transition: all var(--transition-fast);
}
.load-more-btn:hover { background: var(--color-brand-purple); color: white; box-shadow: 0 4px 12px rgba(80, 23, 140, 0.3); }

/* Skeletons */
.skeleton {
  background: linear-gradient(90deg, var(--bg-surface-2) 25%, var(--bg-base) 50%, var(--bg-surface-2) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-sm);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.skeleton-img { width: 100%; aspect-ratio: 16/9; border-radius: 0; }
.skeleton-tag { height: 18px; width: 60px; margin-bottom: 8px; }
.skeleton-title { height: 15px; width: 90%; margin-bottom: 8px; }
.skeleton-text { height: 12px; width: 100%; margin-bottom: 6px; }

/* ============================================================
   SECTION 4: COMENTARIOS Y MENCIONES
   ============================================================ */
.comments-dashboard-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-md);
}
@media (max-width: 640px) { .comments-dashboard-grid { grid-template-columns: 1fr; } }

.comment-item-card {
  background: var(--bg-surface-2); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: var(--space-md); cursor: pointer;
  transition: all var(--transition-fast); border-left: 4px solid var(--border-color);
}
.comment-item-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.comment-item-card.c-card-pos { border-left-color: var(--color-success); }
.comment-item-card.c-card-neg { border-left-color: var(--color-danger); }
.comment-item-card.c-card-neu { border-left-color: var(--color-neutral-gray); }

.c-item-hdr { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-sm); }
.c-item-avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--bg-base);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
}
.c-item-meta { flex: 1; display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.c-item-user { font-size: 12.5px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.c-item-network { font-size: 10px; color: var(--text-secondary); }

.c-item-indicators { display: flex; align-items: center; gap: 6px; }
.high-engagement-badge {
  background: var(--color-danger-bg); color: var(--color-danger);
  font-size: 9px; font-weight: 800; padding: 2px 6px; border-radius: 4px;
}
.c-sentiment-icon { font-size: 12px; }

.c-item-text { font-size: 12.5px; color: var(--text-primary); line-height: 1.5; margin-bottom: var(--space-sm); font-style: italic; }
.c-item-footer { display: flex; align-items: center; justify-content: space-between; font-size: 10.5px; color: var(--text-secondary); }

/* ============================================================
   SECTION 5: FUENTES Y BENCHMARK COMPETITIVO
   ============================================================ */
.grid-2-cols { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-lg); margin-bottom: var(--space-lg); }
@media (max-width: 1024px) { .grid-2-cols { grid-template-columns: 1fr; } }

.sources-card, .benchmark-card {
  background: var(--bg-surface-2); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: var(--space-md);
}
.card-header-dashboard { border-bottom: 1px solid var(--border-color); padding-bottom: var(--space-sm); margin-bottom: var(--space-md); }
.card-header-dashboard h3 { font-family: var(--font-heading); font-size: 14px; font-weight: 800; }

.platform-metrics-list { display: flex; flex-direction: column; gap: 12px; }
.platform-row { display: flex; flex-direction: column; gap: 4px; }
.p-row-info { display: flex; align-items: center; justify-content: space-between; font-size: 12px; font-weight: 600; }
.p-progress-container {
  display: flex; align-items: center; gap: var(--space-sm); height: 12px; background: var(--bg-base); border-radius: var(--radius-pill); overflow: hidden; position: relative;
}
.p-progress-bar { height: 100%; background: var(--color-brand-purple-lt); border-radius: var(--radius-pill); }
.p-pct-label { position: absolute; right: 10px; font-size: 9px; font-weight: 800; color: white; line-height: 12px; }
.p-label-notes { font-size: 9.5px; color: var(--text-muted); }

/* Competitor sentiment comparison bars */
.benchmark-content { display: flex; flex-direction: column; gap: var(--space-md); }
.benchmark-desc { font-size: 12px; color: var(--text-secondary); }
.benchmark-bars { display: flex; flex-direction: column; gap: 14px; }
.bench-brand-row { display: flex; flex-direction: column; gap: 4px; }
.bench-brand-name { font-size: 12px; font-weight: 700; }
.bench-sentiment-strip {
  display: flex; height: 16px; border-radius: var(--radius-pill); overflow: hidden; background: var(--bg-base);
}
.bench-bar { height: 100%; }
.bench-bar.pos { background: var(--color-success); }
.bench-bar.neu { background: var(--color-neutral-gray); }
.bench-bar.neg { background: var(--color-danger); }
.bench-labels { display: flex; gap: 8px; font-size: 10px; font-weight: 700; margin-top: 2px; }

/* Top accounts listing table */
.top-accounts-widget {
  background: var(--bg-surface-2); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: var(--space-md); margin-top: var(--space-md);
}
.widget-header { border-bottom: 1px solid var(--border-color); padding-bottom: var(--space-sm); margin-bottom: var(--space-md); }
.widget-header h3 { font-family: var(--font-heading); font-size: 14px; font-weight: 800; }
.widget-sub { font-size: 11px; color: var(--text-secondary); }

.top-accounts-table-wrapper { overflow-x: auto; }
.top-accounts-table { text-align: left; font-size: 12px; }
.top-accounts-table th { font-family: var(--font-heading); font-weight: 700; padding: 10px; border-bottom: 2px solid var(--border-color); color: var(--text-secondary); }
.top-accounts-table td { padding: 10px; border-bottom: 1px solid var(--border-light); }
.top-accounts-table tbody tr:hover { background: var(--bg-card-hover); }

/* ============================================================
   SECTION 6: CONFIGURACIÓN DE ALERTAS
   ============================================================ */
.alerts-settings-panel {
  background: var(--bg-surface-2); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: var(--space-md);
}
.alerts-form { display: flex; flex-direction: column; gap: var(--space-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
@media (max-width: 768px) { .form-row { grid-template-columns: 1fr; } }

.form-group-alert { display: flex; flex-direction: column; gap: 6px; }
.form-group-alert label { font-size: 12.5px; font-weight: 700; color: var(--text-secondary); }
.form-group-alert input[type="email"], .form-group-alert input[type="text"] {
  height: 40px; padding: 0 12px; border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm); background: var(--bg-surface); font-size: 13px;
}
.form-group-alert input:focus { border-color: var(--color-primary); }

.range-input-wrap { display: flex; align-items: center; gap: var(--space-md); }
.range-input-wrap input[type="range"] { flex: 1; accent-color: var(--color-primary); cursor: pointer; }
.range-value { font-family: var(--font-heading); font-weight: 800; font-size: 14px; color: var(--color-primary); min-width: 36px; }

.input-desc { font-size: 10px; color: var(--text-muted); }
.save-alerts-btn {
  height: 42px; background: var(--color-brand-purple); color: white; border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-weight: 700; transition: all var(--transition-fast);
  width: fit-content; padding: 0 var(--space-lg); align-self: flex-start;
}
.save-alerts-btn:hover { background: var(--color-brand-purple-lt); transform: translateY(-1px); }

/* ============================================================
   SECTION 7: METODOLOGÍA & ACERCA
   ============================================================ */
.about-dashboard-card {
  background: linear-gradient(135deg, #100f24 0%, #1e1533 100%);
  border-radius: var(--radius-lg); padding: var(--space-lg);
  display: flex; gap: var(--space-md); align-items: flex-start; color: white;
}
.about-icon-large { font-size: 40px; }
.about-text h3 { font-family: var(--font-heading); font-size: 16px; font-weight: 800; margin-bottom: 6px; }
.about-text p { font-size: 12.5px; color: rgba(255, 255, 255, 0.7); line-height: 1.7; margin-bottom: var(--space-sm); }
.disclaimer-text { font-size: 11px; color: rgba(255,255,255,0.4); border-top: 1px solid rgba(255,255,255,0.1); padding-top: var(--space-xs); }

/* ============================================================
   INTERACTIVE DETAIL MODALS (FASE 2)
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.85);
  display: flex; align-items: center; justify-content: center; z-index: 999;
  backdrop-filter: blur(4px); padding: var(--space-md);
}
.modal-card {
  background: var(--bg-surface); border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg); width: 100%; max-width: 680px;
  max-height: 90vh; overflow-y: auto; display: flex; flex-direction: column;
  position: relative; box-shadow: var(--shadow-lg);
}

.modal-close-btn {
  position: absolute; top: var(--space-md); right: var(--space-md);
  font-size: 28px; line-height: 1; color: var(--text-secondary); transition: color var(--transition-fast);
}
.modal-close-btn:hover { color: var(--color-danger); }

.modal-header-section { padding: var(--space-lg) var(--space-lg) var(--space-sm) var(--space-lg); border-bottom: 1px solid var(--border-color); }
.modal-meta { display: flex; align-items: center; gap: var(--space-xs); margin-bottom: var(--space-xs); }
.modal-lang-flag { font-size: 14px; }
.modal-title { font-family: var(--font-heading); font-size: 20px; font-weight: 900; line-height: 1.35; margin-bottom: var(--space-sm); }
.modal-author-date { font-size: 11.5px; color: var(--text-secondary); }

.modal-body-section { padding: var(--space-lg); display: flex; flex-direction: column; gap: var(--space-md); }

/* Translation alert */
.translation-notice {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm);
  background: var(--color-warning-bg); border: 1.5px solid rgba(245,158,11,0.25);
  padding: 8px 14px; border-radius: var(--radius-sm);
}
.notice-text { font-size: 11px; font-weight: 700; color: var(--color-warning); }
.toggle-translation-btn {
  font-size: 11px; font-weight: 800; background: var(--color-warning); color: white;
  padding: 4px 10px; border-radius: 4px; transition: opacity var(--transition-fast);
}
.toggle-translation-btn:hover { opacity: 0.85; }

.modal-content-text { font-size: 14px; line-height: 1.8; color: var(--text-primary); }

.modal-sentiment-analysis {
  background: var(--bg-surface-2); border-left: 4.5px solid var(--color-neutral-gray);
  padding: var(--space-md); border-radius: 4px;
}
.modal-sentiment-analysis.success { border-left-color: var(--color-success); }
.modal-sentiment-analysis.danger { border-left-color: var(--color-danger); }
.modal-sentiment-analysis h4 { font-family: var(--font-heading); font-size: 12px; font-weight: 800; text-transform: uppercase; margin-bottom: 2px; }
.modal-sentiment-analysis p { font-size: 11.5px; color: var(--text-secondary); line-height: 1.5; }

.modal-footer-section {
  padding: var(--space-md) var(--space-lg) var(--space-lg) var(--space-lg);
  border-top: 1px solid var(--border-color); display: flex; justify-content: flex-end;
}
.modal-action-btn {
  height: 40px; background: var(--color-primary); color: white; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; font-size: 12.5px; font-weight: 700;
  padding: 0 var(--space-lg); transition: all var(--transition-fast);
}
.modal-action-btn:hover { background: var(--color-primary-dk); transform: translateY(-1px); }

body.modal-open { overflow: hidden; }

/* ============================================================
   SCROLL TOP
   ============================================================ */
.scroll-top {
  position: fixed; bottom: var(--space-lg); right: var(--space-lg); z-index: 100;
  width: 40px; height: 40px; background: var(--color-brand-purple); color: white;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); opacity: 0; transform: translateY(15px);
  transition: all var(--transition-med); pointer-events: none;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.scroll-top:hover { transform: translateY(-3px); background: var(--color-primary); }

/* ============================================================
   RESPONSIVE DESIGN (Dashboard adaptations)
   ============================================================ */
@media (max-width: 1024px) {
  .header-nav { display: none; }
  .dashboard-wrapper { margin-top: calc(var(--header-h) + 12px); }
  .dashboard-section { padding: var(--space-md); }
}

@media (max-width: 768px) {
  .header-container { flex-direction: column; height: auto; padding: var(--space-sm) var(--space-md); gap: var(--space-sm); }
  .dashboard-header { height: auto; position: relative; }
  .dashboard-wrapper { margin-top: 12px; }
  .live-status-badge { margin-left: 0; }
  .header-actions { width: 100%; justify-content: space-between; }
  .search-box { flex: 1; }
  .search-box input { width: 100%; }
  .search-box input:focus { width: 100%; }
}

/* Dropdown styling fix for visibility */
select {
  color: var(--text-primary) !important;
  background-color: var(--bg-surface) !important;
}
select option {
  background-color: var(--bg-surface) !important;
  color: var(--text-primary) !important;
}

/* Comment Item translation layout */
.c-item-user-row {
  display: flex; align-items: center; gap: var(--space-xs);
}
.c-item-lang-flag {
  font-size: 11px;
}
.comment-translate-btn {
  font-size: 9px; font-weight: 800; background: var(--color-warning-bg);
  color: var(--color-warning); padding: 2px 8px; border-radius: 4px;
  border: 1px solid rgba(245,158,11,0.2); transition: all var(--transition-fast);
}
.comment-translate-btn:hover {
  background: var(--color-warning); color: white; border-color: transparent;
}