:root {
  --bg-dark: #090d16;
  --bg-card: #131b2e;
  --bg-card-hover: #1a253e;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(56, 189, 248, 0.3);
  
  --primary: #38bdf8;
  --primary-glow: rgba(56, 189, 248, 0.25);
  --secondary: #818cf8;
  --accent-green: #34d399;
  --accent-red: #f43f5e;
  --accent-yellow: #fbbf24;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 60%),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 100% 100%, 44px 44px, 44px 44px;
}

/* Floating Aurora Orbs Layer */
.bg-aurora-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  overflow: hidden;
}

.aurora-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.75;
}

.aurora-orb-1 {
  top: -150px;
  left: 8%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.2) 0%, rgba(129, 140, 248, 0.1) 40%, transparent 70%);
  animation: floatOrb1 18s ease-in-out infinite alternate;
}

.aurora-orb-2 {
  bottom: -150px;
  right: 5%;
  width: 750px;
  height: 750px;
  background: radial-gradient(circle, rgba(244, 63, 94, 0.16) 0%, rgba(168, 85, 247, 0.1) 50%, transparent 70%);
  animation: floatOrb2 22s ease-in-out infinite alternate;
}

.aurora-orb-3 {
  top: 35%;
  right: 25%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.14) 0%, rgba(6, 182, 212, 0.06) 60%, transparent 70%);
  animation: floatOrb3 16s ease-in-out infinite alternate;
}

@keyframes floatOrb1 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(80px, 60px) scale(1.12); }
  100% { transform: translate(-50px, 90px) scale(0.92); }
}

@keyframes floatOrb2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-70px, -80px) scale(1.15); }
  100% { transform: translate(60px, -40px) scale(0.88); }
}

@keyframes floatOrb3 {
  0% { transform: translate(0, 0) scale(0.9); }
  50% { transform: translate(60px, -50px) scale(1.2); }
  100% { transform: translate(-40px, 30px) scale(0.95); }
}

/* Container & Entrance animations */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Interactive Cursor Spotlight */
.cursor-spotlight {
  position: fixed;
  top: 0;
  left: 0;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, rgba(129, 140, 248, 0.02) 40%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  transition: transform 0.05s ease-out;
}

/* Live Tag & Pulse Dot */
.live-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-green);
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.3);
  padding: 3px 9px;
  border-radius: 12px;
  margin-left: 10px;
  vertical-align: middle;
  letter-spacing: 0.5px;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(52, 211, 153, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

/* Header & Brand styling */
.app-header {
  padding: 40px 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 40px;
  position: relative;
}

.app-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 160px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), transparent);
  border-radius: 2px;
  box-shadow: 0 0 12px var(--primary-glow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 0 28px rgba(56, 189, 248, 0.35);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  flex-shrink: 0;
}

.brand-icon svg {
  width: 28px;
  height: 28px;
  stroke-width: 2.2px;
}

.brand:hover .brand-icon {
  transform: scale(1.08) rotate(5deg);
  box-shadow: 0 0 38px rgba(56, 189, 248, 0.55);
}

.brand-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.brand-title {
  font-family: 'Outfit', sans-serif;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
  background: linear-gradient(135deg, #ffffff 15%, #38bdf8 65%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 14px rgba(56, 189, 248, 0.3));
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.brand-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.3px;
}

.chart-card.col-6 { grid-column: span 6; }

@media (max-width: 1024px) {
  .chart-card.col-6 { grid-column: span 12; }
}

/* Date & Exclusion Filter Panel */
.filter-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.filter-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.filter-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

.filter-icon {
  color: var(--primary);
  width: 20px;
  height: 20px;
}

.preset-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.preset-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.preset-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.preset-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
}

/* Filter Cards Grid */
.filter-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.filter-card {
  background: rgba(9, 13, 22, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  grid-column: span 3;
  transition: var(--transition);
}

.filter-card.col-wide {
  grid-column: span 4;
}

.filter-card.col-flex {
  grid-column: span 5;
}

@media (max-width: 1024px) {
  .filter-card, .filter-card.col-wide, .filter-card.col-flex {
    grid-column: span 12;
  }
}

.filter-card:focus-within, .filter-card:hover {
  border-color: rgba(56, 189, 248, 0.3);
  background: rgba(15, 23, 42, 0.6);
}

.filter-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.card-hint {
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 400;
}

.card-icon {
  width: 16px;
  height: 16px;
}

.card-icon.blue { color: var(--primary); }
.card-icon.purple { color: var(--secondary); }
.card-icon.red { color: var(--accent-red); }

.filter-card-body {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.filter-card-body.range-body {
  display: flex;
  align-items: center;
  gap: 8px;
}

.range-separator {
  color: var(--text-dim);
  font-weight: 600;
}

.date-input {
  background: rgba(19, 27, 46, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: inherit;
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
  color-scheme: dark;
  transition: var(--transition);
}

.date-input.full-w {
  width: 100%;
}

.date-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
  background: rgba(19, 27, 46, 1);
}

/* Filter Footer Actions */
.filter-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.filter-actions {
  display: flex;
  gap: 10px;
  margin-left: auto;
}

.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon {
  width: 15px;
  height: 15px;
}

.btn-action.primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 0 14px var(--primary-glow);
}

.btn-action.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 20px var(--primary-glow);
}

.btn-action.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.btn-action.secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-main);
}

.filter-info-badge {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 8px 16px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dropzone {
  border: 2px dashed rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  background: rgba(19, 27, 46, 0.6);
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.dropzone:hover, .dropzone.drag-over {
  border-color: var(--primary);
  background: rgba(30, 41, 62, 0.8);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.15);
}

.dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.drop-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.dropzone:hover .drop-icon {
  transform: translateY(-4px) scale(1.05);
}

.drop-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
}

.drop-hint {
  font-size: 13px;
  color: var(--text-muted);
}

.file-input {
  display: none;
}

.file-info-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 20px;
  font-size: 13px;
  color: var(--primary);
  margin-top: 8px;
}

/* KPI Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.kpi-card:hover::before {
  opacity: 1;
}

.kpi-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--border-highlight);
  box-shadow: 0 16px 36px -10px rgba(56, 189, 248, 0.22);
}

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

.kpi-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.kpi-card:hover .kpi-icon {
  transform: scale(1.15) rotate(6deg);
}

.kpi-icon.blue { background: rgba(56, 189, 248, 0.14); color: var(--primary); }
.kpi-icon.purple { background: rgba(129, 140, 248, 0.14); color: var(--secondary); }
.kpi-icon.green { background: rgba(52, 211, 153, 0.14); color: var(--accent-green); }
.kpi-icon.red { background: rgba(244, 63, 94, 0.14); color: var(--accent-red); }
.kpi-icon.yellow { background: rgba(251, 191, 36, 0.14); color: var(--accent-yellow); }
.kpi-icon.cyan { background: rgba(6, 182, 212, 0.14); color: #06b6d4; }

/* Featured Trading TimeSpan Card */
.kpi-card.featured-time {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(6, 182, 212, 0.12) 100%);
  border: 1px solid rgba(6, 182, 212, 0.35);
  box-shadow: 0 0 25px rgba(6, 182, 212, 0.14);
}

.kpi-card.featured-time:hover {
  border-color: rgba(6, 182, 212, 0.65);
  box-shadow: 0 16px 40px -10px rgba(6, 182, 212, 0.3);
}

.time-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 800;
  color: #06b6d4;
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.35);
  padding: 2px 7px;
  border-radius: 10px;
  margin-left: 6px;
  vertical-align: middle;
}

.pulse-dot-cyan {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #06b6d4;
  box-shadow: 0 0 8px #06b6d4;
  animation: pulseDotCyan 1.5s infinite;
}

@keyframes pulseDotCyan {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 5px rgba(6, 182, 212, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}

.kpi-time-grid {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
  flex-wrap: wrap;
  min-height: 38px;
}

.time-unit-box {
  display: flex;
  align-items: baseline;
  gap: 3px;
  background: rgba(6, 182, 212, 0.08);
  padding: 2px 8px;
  border-radius: 8px;
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.time-unit-num {
  font-family: 'Outfit', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.time-unit-label {
  font-size: 11px;
  font-weight: 700;
  color: #06b6d4;
}

.kpi-value {
  font-family: 'Outfit', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.kpi-subtext {
  font-size: 13px;
  color: var(--text-dim);
}

/* Custom Glowing Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
}

/* Charts Grid */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.chart-card.col-12 { grid-column: span 12; }
.chart-card.col-8 { grid-column: span 8; }
.chart-card.col-4 { grid-column: span 4; }

@media (max-width: 1024px) {
  .chart-card.col-8, .chart-card.col-4 { grid-column: span 12; }
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.chart-granularity-toggle {
  display: inline-flex;
  gap: 4px;
  background: rgba(9, 13, 22, 0.6);
  padding: 4px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.granularity-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
}

.granularity-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.granularity-btn.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 0 10px var(--primary-glow);
}

.chart-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
}

.chart-container {
  position: relative;
  height: 340px;
  width: 100%;
}

/* Section Tabs / Controls */
.tabs-container {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

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

.tab-btn.active {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
}

/* Data Tables */
.table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
  margin-bottom: 32px;
}

/* Dropzone */
.dropzone-container {
  margin-bottom: 32px;
}

/* Prominent Security Banner */
.security-banner-prominent {
  margin-top: 18px;
  background: rgba(52, 211, 153, 0.08);
  border: 1.5px solid rgba(52, 211, 153, 0.35);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: 0 0 30px rgba(52, 211, 153, 0.12);
  transition: var(--transition);
}

.security-banner-prominent:hover {
  border-color: rgba(52, 211, 153, 0.55);
  box-shadow: 0 0 40px rgba(52, 211, 153, 0.22);
}

.security-shield {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(52, 211, 153, 0.35);
}

.shield-big-icon {
  width: 26px;
  height: 26px;
  color: var(--accent-green);
}

.security-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.security-headline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.security-badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--accent-green);
  background: rgba(52, 211, 153, 0.18);
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid rgba(52, 211, 153, 0.4);
}

.security-highlight {
  font-size: 15px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.2px;
}

.security-subtext {
  font-size: 13px;
  color: #cbd5e1;
  line-height: 1.5;
}

/* Collapsible Instruction Card */
.instruction-card {
  background: var(--bg-card);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.instruction-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.instruction-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}

.instruction-icon {
  color: var(--primary);
  width: 20px;
  height: 20px;
}

.instruction-toggle-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.instruction-toggle-btn:hover {
  color: var(--text-main);
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--primary);
}

.instruction-body {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.step-card {
  background: rgba(9, 13, 22, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--primary-glow);
}

.step-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
}

.step-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.step-content a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.step-content a:hover {
  text-decoration: underline;
  color: #fff;
}

.step-list {
  padding-left: 16px;
  margin: 0;
  line-height: 1.6;
}

.step-list code {
  background: rgba(56, 189, 248, 0.15);
  color: var(--primary);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
}

.privacy-note {
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.25);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.shield-icon {
  color: var(--accent-green);
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.privacy-text {
  font-size: 13px;
  color: #e2e8f0;
  line-height: 1.5;
}

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

.search-box {
  position: relative;
  width: 300px;
}

.search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  background: rgba(9, 13, 22, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  width: 18px;
  height: 18px;
}

.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

th.sortable {
  cursor: pointer;
  user-select: none;
  transition: var(--transition);
}

th.sortable:hover {
  color: var(--primary);
  background: rgba(56, 189, 248, 0.08);
}

th.sortable .sort-icon {
  display: inline-block;
  margin-left: 6px;
  font-size: 11px;
  color: var(--text-dim);
  transition: var(--transition);
}

th.sortable.active .sort-icon {
  color: var(--primary);
  font-weight: bold;
}

td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-main);
}

tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.badge.closed { background: rgba(52, 211, 153, 0.15); color: var(--accent-green); }
.badge.refund { background: rgba(244, 63, 94, 0.15); color: var(--accent-red); }

/* Progress bar inside table cell */
.progress-bar-bg {
  width: 100px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 3px;
}

/* Spinner overlay */
.loading-overlay {
  display: none;
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(9, 13, 22, 0.8);
  backdrop-filter: blur(4px);
  z-index: 10;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 16px;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(56, 189, 248, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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