/* ===================================================================
   YouTube Shorts Viral 50 Intelligence Platform - Ultra Premium Styles
   =================================================================== */

:root {
  --bg-primary: #070a12;
  --bg-secondary: #0d121f;
  --bg-tertiary: #131b2e;
  --card-bg: rgba(18, 26, 44, 0.7);
  --card-hover: rgba(26, 37, 63, 0.85);
  --card-border: rgba(255, 255, 255, 0.07);
  --card-border-glow: rgba(255, 0, 51, 0.35);
  
  --accent-red: #ff0033;
  --accent-red-glow: rgba(255, 0, 51, 0.4);
  --accent-red-soft: rgba(255, 0, 51, 0.12);
  --accent-cyan: #00f2fe;
  --accent-cyan-glow: rgba(0, 242, 254, 0.35);
  --accent-purple: #8a2be2;
  --accent-gold: #ffb703;
  --accent-green: #10b981;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-glow-red: 0 8px 32px rgba(255, 0, 51, 0.25);
  --shadow-glow-cyan: 0 8px 32px rgba(0, 242, 254, 0.2);
  
  --font-heading: 'Outfit', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(255, 0, 51, 0.09) 0%, transparent 40%),
    radial-gradient(circle at 85% 25%, rgba(0, 242, 254, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 70%, rgba(138, 43, 226, 0.06) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================================================================
   Header & Navigation
   =================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  padding: 16px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #ff0033 0%, #ff5e62 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px var(--accent-red-glow);
  color: #fff;
  font-size: 22px;
  position: relative;
}

.brand-icon-wrapper::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--radius-md) + 3px);
  background: linear-gradient(135deg, #ff0033, transparent, #00f2fe);
  z-index: -1;
  opacity: 0.6;
}

.brand-text h1 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-text h1 span.gradient-text {
  background: linear-gradient(90deg, #ff0033 0%, #ff758c 50%, #00f2fe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge-live {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.badge-live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.5; }
  100% { transform: scale(0.9); opacity: 1; }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #ff0033 0%, #d90429 100%);
  color: #fff;
  box-shadow: 0 4px 18px var(--accent-red-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(255, 0, 51, 0.5);
}

.btn-secondary {
  background: var(--card-bg);
  color: var(--text-main);
  border: 1px solid var(--card-border);
}

.btn-secondary:hover {
  background: var(--card-hover);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.btn-icon-only {
  padding: 10px;
  border-radius: var(--radius-md);
}

.btn.loading .refresh-icon {
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===================================================================
   Quick Stats KPI Bar
   =================================================================== */
.kpi-section {
  padding: 28px 0 16px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.kpi-card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, #ff0033, #00f2fe);
  opacity: 0.8;
}

.kpi-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-subtle);
}

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--accent-red);
}

.kpi-icon.cyan { color: var(--accent-cyan); background: rgba(0, 242, 254, 0.1); }
.kpi-icon.gold { color: var(--accent-gold); background: rgba(255, 183, 3, 0.1); }
.kpi-icon.purple { color: #a855f7; background: rgba(168, 85, 247, 0.1); }

.kpi-content {
  flex: 1;
}

.kpi-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.kpi-value {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.kpi-subtext {
  font-size: 11px;
  color: var(--accent-green);
  font-weight: 500;
  margin-top: 2px;
}

/* ===================================================================
   Navigation Tabs (Analytics / Ideas & Trends / Shorts Gallery)
   =================================================================== */
.view-navigation {
  padding: 12px 0 24px;
}

.nav-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(13, 18, 31, 0.6);
  padding: 6px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  width: fit-content;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(255, 0, 51, 0.8) 0%, rgba(138, 43, 226, 0.8) 100%);
  box-shadow: 0 4px 14px rgba(255, 0, 51, 0.3);
}

.tab-badge {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

/* ===================================================================
   Section: Analytics & Deep-Dive Statistics
   =================================================================== */
.section-analytics {
  margin-bottom: 40px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title i {
  color: var(--accent-red);
}

.section-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.charts-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(460px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.chart-card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  min-height: 380px;
  display: flex;
  flex-direction: column;
}

.chart-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
}

.chart-title-group h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.chart-title-group p {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 3px;
}

.chart-body {
  flex: 1;
  position: relative;
  width: 100%;
  height: 280px;
}

.country-stat-table-wrapper {
  margin-top: 18px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--card-border);
}

.table-country {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.table-country th {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-weight: 600;
  padding: 10px 14px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.table-country td {
  padding: 10px 14px;
  border-top: 1px solid var(--card-border);
  color: var(--text-main);
}

.table-country tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* ===================================================================
   Section: Common Points & 5 Viral Ideas + AI Prompts
   =================================================================== */
.section-trends {
  margin-bottom: 40px;
}

.trends-summary-card {
  background: linear-gradient(135deg, rgba(255, 0, 51, 0.08) 0%, rgba(13, 18, 31, 0.8) 50%, rgba(0, 242, 254, 0.06) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 28px;
  margin-bottom: 30px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
}

.trends-summary-card::after {
  content: '';
  position: absolute;
  right: -50px;
  top: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(255, 0, 51, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

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

.trends-header h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.trends-header p {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 4px;
}

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

.common-point-item {
  background: rgba(18, 26, 44, 0.6);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  gap: 14px;
  transition: var(--transition);
}

.common-point-item:hover {
  background: var(--card-hover);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.point-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff0033 0%, #ff5e62 100%);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--accent-red-glow);
}

.point-text h4 {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.point-text p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 5 Ideas Container */
.ideas-wrapper {
  margin-top: 36px;
}

.ideas-header {
  margin-bottom: 22px;
}

.ideas-header h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ideas-header p {
  font-size: 13px;
  color: var(--text-muted);
}

.ideas-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.idea-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  backdrop-filter: blur(16px);
  position: relative;
  transition: var(--transition);
}

.idea-card:hover {
  border-color: rgba(0, 242, 254, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.idea-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.idea-badge-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge-idea-num {
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  color: #070a12;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 20px;
}

.badge-tag {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 8px;
}

.idea-actions {
  display: flex;
  gap: 10px;
}

.idea-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.idea-breakdown {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  background: rgba(7, 10, 18, 0.4);
  padding: 16px;
  border-radius: var(--radius-md);
  margin-bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.breakdown-box h5 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--accent-red);
  margin-bottom: 4px;
  font-weight: 700;
}

.breakdown-box p {
  font-size: 13px;
  color: var(--text-main);
  line-height: 1.4;
}

/* Prompt Box */
.prompt-container {
  background: #060911;
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.prompt-header {
  background: rgba(0, 242, 254, 0.08);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0, 242, 254, 0.15);
}

.prompt-title {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.prompt-content {
  padding: 16px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 12.5px;
  color: #e2e8f0;
  line-height: 1.6;
  white-space: pre-wrap;
  user-select: all;
  background: rgba(0, 0, 0, 0.4);
}

/* ===================================================================
   Section: Filter & Search Bar
   =================================================================== */
.filter-bar {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 28px;
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.search-box {
  flex: 1;
  min-width: 260px;
  position: relative;
}

.search-box input {
  width: 100%;
  background: rgba(7, 10, 18, 0.7);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 10px 16px 10px 40px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 13.5px;
  outline: none;
  transition: var(--transition);
}

.search-box input:focus {
  border-color: var(--accent-red);
  box-shadow: 0 0 16px var(--accent-red-soft);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: 16px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.select-filter {
  background: rgba(7, 10, 18, 0.7);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  outline: none;
  transition: var(--transition);
}

.select-filter:focus {
  border-color: var(--accent-red);
}

.counter-badge {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.counter-badge span {
  color: var(--accent-cyan);
  font-weight: 800;
}

/* ===================================================================
   Section: 50 Viral Shorts Grid
   =================================================================== */
.shorts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 22px;
  margin-bottom: 60px;
}

.short-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  backdrop-filter: blur(14px);
  cursor: pointer;
}

.short-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-border-glow);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.6), 0 0 20px rgba(255, 0, 51, 0.2);
}

/* 9:16 Video Thumbnail Container */
.short-thumbnail-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 14; /* compact 9:16 frame */
  background: #000;
  overflow: hidden;
}

.short-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.short-card:hover .short-thumbnail {
  transform: scale(1.05);
}

.thumbnail-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 10, 18, 0.95) 0%, rgba(7, 10, 18, 0.2) 50%, rgba(0,0,0,0.5) 100%);
  pointer-events: none;
}

.badge-rank {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(8px);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  gap: 4px;
}

.badge-rank span.gold { color: var(--accent-gold); }

.badge-duration {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  letter-spacing: 0.5px;
}

.badge-viral-score {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, #ff0033 0%, #ff5e62 100%);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 20px;
  box-shadow: 0 0 10px var(--accent-red-glow);
}

.play-button-overlay {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 0, 51, 0.85);
  backdrop-filter: blur(4px);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  opacity: 0;
  transition: var(--transition);
  box-shadow: 0 0 20px var(--accent-red-glow);
}

.short-card:hover .play-button-overlay {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.08);
}

/* Card Content */
.short-info {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
}

.short-tags-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.badge-category {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 6px;
  background: rgba(0, 242, 254, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.25);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.badge-country {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.05);
  padding: 3px 8px;
  border-radius: 6px;
}

.short-title {
  font-family: var(--font-heading);
  font-size: 14.5px;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 40px;
}

.short-creator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.creator-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
  background: #334155;
}

/* Viral Reason Box */
.viral-reason-box {
  background: rgba(255, 0, 51, 0.08);
  border-left: 3px solid var(--accent-red);
  padding: 10px 12px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.viral-reason-header {
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent-red);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 3px;
}

.viral-reason-text {
  font-size: 12px;
  color: #f1f5f9;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Metrics Row */
.short-metrics {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.metric-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.metric-item.views {
  color: #fff;
  font-weight: 700;
}

.metric-item.views i {
  color: var(--accent-red);
}

/* ===================================================================
   Video Detail Modal
   =================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 13, 0.85);
  backdrop-filter: blur(16px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #0d121f;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 30px rgba(255, 0, 51, 0.2);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
  position: relative;
}

.modal-backdrop.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 20px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.02);
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.btn-close-modal {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-muted);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-close-modal:hover {
  background: var(--accent-red);
  color: #fff;
}

.modal-body {
  padding: 26px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 26px;
}

.modal-preview-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-thumbnail-wrapper {
  position: relative;
  aspect-ratio: 9 / 15;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details-col {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.detail-section-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--accent-cyan);
  font-weight: 800;
  margin-bottom: 8px;
}

.detail-text-box {
  background: rgba(18, 26, 44, 0.6);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: #f1f5f9;
}

.metrics-horizontal {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 10px;
}

.metric-badge-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  text-align: center;
}

.metric-badge-box span {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
}

.metric-badge-box strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin-top: 2px;
}

/* ===================================================================
   Toast Notification
   =================================================================== */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 2000;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================================
   Footer
   =================================================================== */
.main-footer {
  border-top: 1px solid var(--card-border);
  padding: 30px 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
  background: rgba(7, 10, 18, 0.6);
}

.main-footer a {
  color: var(--accent-red);
  text-decoration: none;
}

/* ===================================================================
   SEO Metadata Box (Title, Description, Tags, Hashtags)
   =================================================================== */
.seo-metadata-wrapper {
  background: rgba(10, 15, 26, 0.75);
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 20px;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.seo-metadata-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
  gap: 10px;
}

.seo-meta-title {
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 800;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.seo-meta-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-copy-sm {
  font-size: 12px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: rgba(0, 242, 254, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.3);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  transition: var(--transition);
}

.btn-copy-sm:hover {
  background: rgba(0, 242, 254, 0.25);
  transform: translateY(-1px);
}

.seo-fields-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.seo-field-item {
  background: rgba(18, 26, 44, 0.6);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}

.seo-field-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-gold);
  letter-spacing: 0.5px;
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.seo-field-val {
  font-size: 13px;
  color: #f1f5f9;
  line-height: 1.5;
  user-select: all;
  white-space: pre-wrap;
}

.seo-field-val.title-val {
  font-weight: 700;
  color: #fff;
  font-size: 14.5px;
}

.tags-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.tag-pill {
  font-size: 11.5px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.2);
  padding: 3px 8px;
  border-radius: 6px;
}

.tag-pill.hashtag {
  color: #ff758c;
  border-color: rgba(255, 117, 140, 0.3);
  background: rgba(255, 117, 140, 0.08);
}

.badge-target-lang {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 12px;
  background: rgba(138, 43, 226, 0.2);
  color: #c084fc;
  border: 1px solid rgba(138, 43, 226, 0.4);
}

/* ===================================================================
   Full Screen Futuristic Loading Overlay with Estimated Time (ETA)
   =================================================================== */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 16, 0.92);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.loading-overlay.active {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}

/* Country Flag Code Pill */
.country-badge-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.6px;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--accent-cyan);
}

/* Header API Button & Live Status */
.btn-api {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-color: rgba(255, 0, 51, 0.35);
  background: rgba(255, 0, 51, 0.08);
}
.btn-api:hover {
  background: rgba(255, 0, 51, 0.18);
  border-color: var(--accent-red);
  box-shadow: 0 0 15px rgba(255, 0, 51, 0.25);
}

.badge-live.live-active {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #10b981;
}

/* Video Modal Player Wrapper */
.modal-player-wrapper {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

/* API Config Modal */
.api-modal-card {
  max-width: 520px;
  width: 90%;
}
.api-modal-body {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.api-modal-desc {
  color: var(--text-muted);
  font-size: 13.5px;
  line-height: 1.55;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  text-align: left;
}
.form-group label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.input-with-action {
  display: flex;
  align-items: center;
  position: relative;
}
.input-with-action input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 10px 42px 10px 14px;
  color: var(--text-main);
  font-size: 14px;
  outline: none;
  font-family: inherit;
  transition: var(--transition);
}
.input-with-action input:focus {
  border-color: var(--accent-red);
  box-shadow: 0 0 14px rgba(255, 0, 51, 0.25);
}
.btn-toggle-key {
  position: absolute;
  right: 12px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 15px;
  color: var(--text-muted);
  transition: opacity 0.2s;
}
.btn-toggle-key:hover {
  color: #fff;
}
.form-hint {
  font-size: 11px;
  color: var(--text-dim);
}
.api-actions-row {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.api-actions-row button {
  flex: 1;
  justify-content: center;
}

.loading-modal {
  max-width: 480px;
  width: 90%;
  background: rgba(18, 26, 44, 0.9);
  border: 1px solid rgba(0, 242, 254, 0.35);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(255, 0, 51, 0.25);
  position: relative;
  overflow: hidden;
}

.loading-modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #ff0033 0%, #ff758c 50%, #00f2fe 100%);
}

.loader-radar {
  position: relative;
  width: 84px;
  height: 84px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radar-pulse {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid var(--accent-red);
  opacity: 0;
  animation: radarWave 2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

.radar-pulse.delay {
  animation-delay: 0.9s;
  border-color: var(--accent-cyan);
}

@keyframes radarWave {
  0% { transform: scale(0.6); opacity: 0.9; }
  50% { opacity: 0.5; }
  100% { transform: scale(1.4); opacity: 0; }
}

.radar-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff0033 0%, #ff5e62 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px var(--accent-red-glow);
  z-index: 2;
  position: relative;
  animation: iconFloat 2s ease-in-out infinite alternate;
}

@keyframes iconFloat {
  from { transform: translateY(0); }
  to { transform: translateY(-4px); }
}

.loader-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
  letter-spacing: -0.3px;
}

.loader-status {
  font-size: 13.5px;
  color: var(--text-muted);
  min-height: 24px;
  margin-bottom: 22px;
  line-height: 1.4;
  transition: opacity 0.2s ease;
}

.progress-track {
  width: 100%;
  height: 10px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #ff0033 0%, #ff758c 40%, #00f2fe 100%);
  border-radius: 10px;
  transition: width 0.08s linear;
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.6);
}

.loader-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  padding: 0 4px;
}

.loader-percent {
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--accent-cyan);
}

.loader-countdown {
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 500;
}

.loader-countdown strong {
  color: var(--accent-gold);
  font-size: 14.5px;
  font-family: var(--font-heading);
  font-weight: 800;
}



/* ===================================================================
   Responsive Adjustments
   =================================================================== */
@media (max-width: 900px) {
  .charts-row {
    grid-template-columns: 1fr;
  }
  .modal-body {
    grid-template-columns: 1fr;
  }
  .modal-preview-col {
    max-width: 240px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-tabs {
    width: 100%;
    overflow-x: auto;
  }
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .shorts-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 14px;
  }
  .short-title {
    font-size: 13px;
    min-height: auto;
  }
}