/* Design System and Variables */
:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --success: #16a34a;
  --success-hover: #15803d;
  --warning: #f59e0b;
  --danger: #dc2626;
  --bg-color: #f8fafc;
  --card-bg: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  
  --wb-color: #7b2cbf;
  --wb-bg: #f5eefd;
  --ozon-color: #2563eb;
  --ozon-bg: #eff6ff;
  
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global resets & base setup */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-family);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Base layout container */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.hidden {
  display: none !important;
}

/* Typography styles */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  margin-top: 0;
  color: #0f172a;
}

/* Utility layout components */
.text-center { text-align: center; }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }

/* Navigation & Header */
.main-header {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 12px 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.main-header .brand-logo { flex-shrink: 0; white-space: nowrap; }
.desktop-navigation { display: flex; align-items: center; gap: 24px; min-width: 0; }
.mobile-navigation { display: none; }
.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text-main);
  cursor: pointer;
  list-style: none;
}
.mobile-menu-toggle::-webkit-details-marker { display: none; }
.mobile-menu-toggle:hover, .mobile-navigation[open] .mobile-menu-toggle {
  color: var(--primary);
  border-color: var(--primary);
}
.mobile-menu-toggle:focus-visible, .mobile-menu-panel a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}
.mobile-menu-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 20px;
  width: min(320px, calc(100% - 40px));
  max-height: calc(100dvh - 100px);
  overflow-y: auto;
  padding: 12px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
}
.mobile-menu-panel nav { display: grid; }
.mobile-menu-panel .nav-link { padding: 10px 12px; min-height: 44px; }
.mobile-menu-panel .nav-link:hover, .mobile-menu-panel .nav-link.active { background: #eff6ff; }
.mobile-menu-panel .auth-buttons {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--border-color);
  margin-top: 8px;
  padding-top: 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 20px;
  color: #0f172a;
  letter-spacing: -0.5px;
}

.brand-icon {
  color: var(--primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 24px);
}

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 15px;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

.auth-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Badges & Buttons */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 600;
}

.badge-accent { background-color: #eff6ff; color: var(--primary); }
.badge-success { background-color: #f0fdf4; color: var(--success); }
.badge-warning { background-color: #fffbeb; color: #b45309; }
.badge-danger { background-color: #fef2f2; color: var(--danger); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary { background-color: var(--primary); color: #ffffff; }
.btn-primary:hover { background-color: var(--primary-hover); transform: translateY(-1px); }
.btn-primary .btn-text, .btn-primary .btn-icon { color: #ffffff; }

.btn-success { background-color: var(--success); color: #ffffff; }
.btn-success:hover { background-color: var(--success-hover); transform: translateY(-1px); }
.btn-success .btn-text, .btn-success .btn-icon { color: #ffffff; }

.btn-warning { background-color: var(--warning); color: #ffffff; }
.btn-warning:hover { background-color: #d97706; transform: translateY(-1px); }
.btn-warning .btn-text, .btn-warning .btn-icon { color: #ffffff; }

.btn-outline { border-color: var(--border-color); color: var(--text-main); background: #ffffff; }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: #f8fafc; }

.btn-text { color: var(--text-muted); background: transparent; }
.btn-text:hover { color: var(--text-main); }

.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: var(--radius-md); }
.btn-block { width: 100%; display: flex; }

.shadow-pulse {
  box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.4);
}

/* Sections */
.section { padding: 80px 0; }
.section-title { font-size: 32px; font-weight: 800; color: #0f172a; margin-bottom: 8px; }
.section-subtitle { font-size: 18px; color: var(--text-muted); margin-bottom: 48px; }

/* Hero Section */
.hero-section { padding: 80px 0 60px; background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%); }
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.hero-title { font-size: 44px; font-weight: 800; line-height: 1.15; letter-spacing: -1px; color: #0f172a; margin: 16px 0; }
.hero-subtitle { font-size: 20px; color: var(--text-muted); line-height: 1.5; margin-bottom: 24px; }
.hero-features-list { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 12px; }
.hero-features-list li { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 500; color: #334155; }
.check-icon { color: var(--success); font-weight: 800; }
.hero-actions { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.hero-action-note { font-size: 14px; color: var(--text-muted); }

/* Mockup Visual */
.dashboard-mockup-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
  transition: var(--transition);
}
.dashboard-mockup-card:hover { transform: perspective(1000px) rotateY(0) rotateX(0); }
.mockup-header { background: #f1f5f9; padding: 12px 16px; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--border-color); }
.mockup-dots { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ef4444; } .dot.yellow { background: #f59e0b; } .dot.green { background: #10b981; }
.mockup-title { font-size: 13px; font-weight: 600; color: #64748b; }
.mockup-body { padding: 20px; display: grid; gap: 16px; }
.mockup-stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat-pill { padding: 12px; border-radius: var(--radius-md); display: flex; flex-direction: column; }
.stat-pill.success { background: #f0fdf4; color: var(--success); }
.stat-pill.warning { background: #fffbeb; color: #b45309; }
.stat-pill-label { font-size: 12px; font-weight: 500; }
.stat-pill-val { font-size: 18px; font-weight: 800; }
.mockup-chart-placeholder { height: 100px; display: flex; align-items: flex-end; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--border-color); }
.bar { flex: 1; background: #e2e8f0; border-radius: 4px; }
.bar-1 { height: 40%; } .bar-2 { height: 65%; } .bar-3 { height: 50%; } .bar-4 { height: 90%; background: var(--primary); } .bar-5 { height: 75%; }
.mockup-task-item { display: flex; align-items: center; gap: 10px; font-size: 13px; background: #f8fafc; padding: 10px; border-radius: var(--radius-sm); }
.task-badge { font-size: 11px; padding: 2px 6px; border-radius: 4px; font-weight: 700; }
.task-badge.danger { background: #fef2f2; color: var(--danger); }

/* Steps Grid */
.steps-grid { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.step-card { background: #ffffff; border: 1px solid var(--border-color); padding: 32px 24px; border-radius: var(--radius-lg); flex: 1; position: relative; box-shadow: var(--shadow-sm); transition: var(--transition); }
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-number { position: absolute; top: -16px; left: 24px; width: 36px; height: 36px; background: var(--primary); color: #ffffff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px; }
.step-icon-wrapper { color: var(--primary); margin: 12px 0 16px; }
.step-title { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.step-desc { color: var(--text-muted); font-size: 14px; margin: 0; }
.step-connector { font-size: 24px; color: #cbd5e1; font-weight: 800; }

/* Features Grid */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.feature-card { background: #ffffff; border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); transition: var(--transition); }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #cbd5e1; }
.feature-icon { font-size: 32px; margin-bottom: 16px; width: 56px; height: 56px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; background: #f1f5f9; }
.feature-title { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.feature-desc { color: var(--text-muted); font-size: 14px; margin: 0; }

/* Free Tier & Subscription Cards */
.free-tier-card, .subscription-card { background: #ffffff; border: 2px solid var(--border-color); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-lg); max-width: 800px; margin: 0 auto; }
.free-tier-card { border-color: #10b981; }
.subscription-card { border-color: var(--primary); }
.free-tier-title, .subscription-title { font-size: 32px; font-weight: 800; margin: 12px 0 8px; }
.free-tier-subtitle, .subscription-subtitle { font-size: 18px; color: var(--text-muted); margin-bottom: 24px; }
.free-tier-list, .subscription-list { list-style: none; padding: 0; margin: 0 0 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.free-tier-list li, .subscription-list li { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 500; }

/* Forms & Auth Pages */
.container-xs { max-width: 440px; }
.container-sm { max-width: 640px; }
.auth-card, .subscription-page-card, .static-page-card, .limit-page-card { background: #ffffff; border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-md); margin: 40px auto; }
.auth-title, .page-title { font-size: 28px; font-weight: 800; margin-bottom: 8px; }
.auth-subtitle, .page-subtitle { color: var(--text-muted); font-size: 15px; margin-bottom: 24px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; margin-top: 32px; }
.pricing-card { background: #ffffff; border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 14px; }
.pricing-card.featured { border-color: var(--primary); box-shadow: var(--shadow-md); }
.pricing-card h2 { font-size: 28px; margin: 0; }
.pricing-card p { color: var(--text-muted); margin: 0; min-height: 42px; }
.pricing-card .subscription-page-list { flex: 1; margin: 0; padding-left: 18px; }
.pricing-card .subscription-page-list li { margin-bottom: 10px; }
.pricing-card .subscription-form-card { margin-top: auto; padding-top: 8px; }
.pricing-grid-cards .pricing-card { min-height: 100%; }
.pricing-price { font-size: 30px; font-weight: 800; color: #0f172a; margin: 2px 0 8px; }
.pricing-price span { font-size: 14px; font-weight: 600; color: var(--text-muted); }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: #334155; }
.form-control { width: 100%; padding: 12px 16px; border: 1.5px solid var(--border-color); border-radius: var(--radius-sm); font-size: 15px; font-family: var(--font-family); transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15); }
.auth-footer { margin-top: 24px; font-size: 14px; color: var(--text-muted); }
.auth-footer a { color: var(--primary); text-decoration: none; font-weight: 600; }

/* Dashboard Styles */
.dashboard-header-card { background: #ffffff; border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 32px; display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; box-shadow: var(--shadow-sm); }
.dashboard-title { font-size: 24px; font-weight: 800; margin-bottom: 4px; }
.dashboard-subtitle { color: var(--text-muted); margin: 0; }
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.dashboard-card { background: #ffffff; border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; border-bottom: 1px solid var(--border-color); padding-bottom: 12px; }
.card-title { font-size: 18px; font-weight: 700; margin: 0; }
.progress-info { display: flex; justify-content: space-between; font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.progress-bar-track { height: 10px; background: #e2e8f0; border-radius: 9999px; overflow: hidden; margin-bottom: 12px; }
.progress-bar-fill { height: 100%; background: var(--primary); transition: width 0.4s ease; }
.progress-bar-fill.danger { background: var(--danger); }
.limit-note { font-size: 14px; color: var(--text-muted); margin: 0; }
.limit-exceeded-notice { display: flex; gap: 12px; background: #fef2f2; border: 1px solid #fca5a5; padding: 12px; border-radius: var(--radius-sm); color: #991b1b; margin-bottom: 16px; }
.limit-pro-box { background: #fffbeb; border: 1px solid #fde68a; border-radius: var(--radius-md); padding: 16px; margin: 20px 0; color: #92400e; }
.limit-pro-box p { margin: 6px 0 0; font-size: 14px; }
.limit-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.limit-actions form { margin: 0; }
.payment-methods { display: grid; gap: 12px; margin: 28px 0; text-align: left; }
.payment-method-option { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: #ffffff; color: var(--text-primary); font-weight: 600; cursor: pointer; }
.payment-method-option input { width: 18px; height: 18px; accent-color: var(--warning); }
.action-buttons-grid { display: grid; gap: 12px; }
.dashboard-action-item { display: flex; align-items: center; gap: 16px; text-decoration: none; padding: 16px; border: 1px solid var(--border-color); border-radius: var(--radius-md); transition: var(--transition); color: var(--text-main); }
.dashboard-action-item:hover { border-color: var(--primary); background: #f8fafc; transform: translateX(4px); }
.action-icon { font-size: 24px; }
.action-text strong { display: block; font-size: 15px; color: #0f172a; }
.action-text p { margin: 2px 0 0; font-size: 13px; color: var(--text-muted); }

/* Banner Notification */
.report-notice-banner {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #1e40af;
}
.report-notice-banner.danger {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #991b1b;
}

/* Footer */
.main-footer { background: #0f172a; color: #94a3b8; padding: 60px 0 24px; margin-top: 80px; }
.footer-container { display: flex; justify-content: space-between; gap: 48px; border-bottom: 1px solid #334155; padding-bottom: 40px; margin-bottom: 24px; }
.footer-brand { max-width: 360px; }
.footer-brand .brand-logo { color: #ffffff; }
.footer-tagline { font-size: 14px; line-height: 1.6; margin-top: 12px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 24px 60px; min-width: 0; }
.footer-heading { color: #ffffff; font-size: 15px; font-weight: 700; margin-bottom: 16px; }
.footer-col { display: flex; flex-direction: column; flex: 1 1 180px; min-width: 0; gap: 10px; overflow-wrap: anywhere; }
.footer-col a { color: #94a3b8; text-decoration: none; font-size: 14px; transition: var(--transition); }
.footer-col a:hover { color: #ffffff; }
.footer-bottom { font-size: 13px; text-align: center; }

/* Responsive adjustments */
@media (max-width: 1050px) {
  .desktop-navigation { display: none; }
  .mobile-navigation { display: block; flex-shrink: 0; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .steps-grid { flex-direction: column; }
  .step-connector { transform: rotate(90deg); margin: 8px 0; }
  .free-tier-list, .subscription-list { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-container { flex-direction: column; gap: 32px; }
}

/* Upload Report Page Styling */
.hero-container,
.section-container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}

.hero-cta {
  margin-bottom: 24px;
}

/* Advantages Grid */
.advantages-section {
  padding: 40px 0;
  background: var(--bg-color);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.advantage-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.advantage-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.advantage-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.bg-blue { background: #eff6ff; color: #2563eb; }
.bg-green { background: #f0fdf4; color: #16a34a; }
.bg-orange { background: #fffbeb; color: #d97706; }
.bg-red { background: #fef2f2; color: #dc2626; }

.advantage-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.advantage-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

/* Form Container Card */
.analysis-section {
  padding: 40px 0 60px;
}

.form-container-card {
  max-width: 860px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  text-align: left;
}

.form-section-title {
  font-size: 28px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 8px;
}

.form-section-subtitle {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* Marketplace Selector */
.marketplace-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 10px;
}

.mp-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  background: #ffffff;
}

.mp-card:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
}

input[type="radio"]:checked + .mp-wb-card {
  border-color: var(--wb-color);
  background: var(--wb-bg);
}

input[type="radio"]:checked + .mp-ozon-card {
  border-color: var(--ozon-color);
  background: var(--ozon-bg);
}

.mp-logo-circle {
  font-size: 28px;
}

.mp-info {
  display: flex;
  flex-direction: column;
}

.mp-name {
  font-weight: 700;
  font-size: 16px;
  color: #0f172a;
}

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

.mp-check-badge {
  margin-left: auto;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: transparent;
  color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
}

input[type="radio"]:checked + .mp-card .mp-check-badge {
  background: var(--primary);
  color: #ffffff;
}

/* Drag and Drop Upload Zones */
.file-uploads-group {
  margin-top: 28px;
}

.form-label-hint {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: -2px;
  margin-bottom: 12px;
}

.dropzones-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.dropzone-wrapper {
  position: relative;
}

.dropzone {
  border: 2px dashed #cbd5e1;
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  background: #fafafa;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.dropzone:hover,
.dropzone.highlight {
  border-color: var(--primary);
  background: #eff6ff;
}

.dropzone-icon {
  font-size: 36px;
  margin-bottom: 12px;
}

.dropzone-text {
  font-size: 14px;
  color: #334155;
  margin-bottom: 6px;
}

.dropzone-highlight {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
}

.dropzone-subtext {
  font-size: 12px;
  color: var(--text-muted);
}

/* File Selected Status Box */
.file-status {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  border-radius: var(--radius-md);
  padding: 16px;
}

.status-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #16a34a;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 14px;
}

.file-details {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.file-label {
  font-size: 12px;
  font-weight: 700;
  color: #15803d;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.file-name {
  font-size: 14px;
  font-weight: 600;
  color: #0f172a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.remove-file-btn {
  background: transparent;
  border: none;
  font-size: 20px;
  color: #94a3b8;
  cursor: pointer;
  padding: 0 4px;
  transition: var(--transition);
}

.remove-file-btn:hover {
  color: var(--danger);
}

/* Toggle Switch & Advanced Date Options */
.send-report-group {
  margin-top: 24px;
  padding: 16px;
  background: #f8fafc;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.toggle-switch {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.toggle-switch input {
  display: none;
}

.slider {
  width: 44px;
  height: 24px;
  background: #cbd5e1;
  border-radius: 9999px;
  position: relative;
  transition: var(--transition);
}

.slider::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: #ffffff;
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-switch input:checked + .slider {
  background: var(--primary);
}

.toggle-switch input:checked + .slider::before {
  transform: translateX(20px);
}

.toggle-label {
  font-weight: 600;
  font-size: 14px;
  color: #0f172a;
}

.toggle-sublabel {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  margin-left: 56px;
}

.advanced-settings-toggle {
  margin-top: 20px;
}

.btn-link-toggle {
  background: none;
  border: none;
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  padding: 0;
}

.btn-link-toggle:hover {
  text-decoration: underline;
}

.advanced-settings-panel {
  margin-top: 16px;
  padding: 20px;
  background: #f8fafc;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.form-control-date {
  padding: 10px 14px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

/* Submit Actions */
.form-actions {
  margin-top: 32px;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  font-size: 17px;
  border-radius: var(--radius-md);
  color: #ffffff;
}

.btn-submit .btn-text,
.btn-submit .btn-icon {
  color: #ffffff;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.8s linear infinite;
}

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

/* "Without..." Section */
.without-section {
  padding: 50px 0;
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.without-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.without-card {
  text-align: center;
  padding: 20px;
}

.without-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fef2f2;
  color: var(--danger);
  font-weight: 800;
  margin-bottom: 12px;
}

.without-card h4 {
  font-size: 18px;
  margin-bottom: 6px;
}

.without-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

/* Trust Logos Section */
.trust-section {
  padding: 40px 0;
  text-align: center;
}

.trust-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.trust-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.trust-badge {
  padding: 8px 18px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 640px) {
  .marketplace-selector,
  .dropzones-grid {
    grid-template-columns: 1fr;
  }
}