/* Professional Theme for Engineer and Business Partner */

:root {
  --prof-bg: #0f172a;
  --prof-card: rgba(30, 41, 59, 0.7);
  --prof-card-border: rgba(255, 255, 255, 0.1);
  --prof-accent: #38bdf8;
  --prof-accent-glow: rgba(56, 189, 248, 0.3);
  --prof-text: #f8fafc;
  --prof-text-muted: #94a3b8;
  --prof-gradient: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  --prof-sidebar: #1e293b;
  --prof-header: rgba(15, 23, 42, 0.8);
  --prof-success: #10b981;
  --prof-warning: #f59e0b;
  --prof-error: #ef4444;
  --prof-radius: 12px;
  --prof-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  
  /* Tab Color Coding System */
  --tab-working: #10b981;
  --tab-working-bg: rgba(16, 185, 129, 0.1);
  --tab-working-border: rgba(16, 185, 129, 0.3);
  --tab-working-glow: rgba(16, 185, 129, 0.2);
  
  --tab-stop: #ef4444;
  --tab-stop-bg: rgba(239, 68, 68, 0.1);
  --tab-stop-border: rgba(239, 68, 68, 0.3);
  --tab-stop-glow: rgba(239, 68, 68, 0.2);
  
  --tab-waiting: #f59e0b;
  --tab-waiting-bg: rgba(245, 158, 11, 0.1);
  --tab-waiting-border: rgba(245, 158, 11, 0.3);
  --tab-waiting-glow: rgba(245, 158, 11, 0.2);
  
  /* Enhanced Font System */
  --font-primary: 'Inter', 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  --font-display: 'Clash Display', 'Inter', sans-serif;
  
  /* Icon System */
  --icon-sm: 14px;
  --icon-md: 18px;
  --icon-lg: 24px;
  --icon-xl: 32px;
}

/* Base Styles for Professional Dashboards */
.v910-role-partner,
.v910-role-engineer {
  background: var(--prof-bg) !important;
  color: var(--prof-text) !important;
  font-family: var(--font-primary) !important;
}

/* Tab Color Coding System */
.professional-tab {
  position: relative;
  border-radius: var(--prof-radius);
  padding: 12px 20px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
  backdrop-filter: blur(10px);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
  color: var(--prof-text);
}

.professional-tab::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--prof-radius);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.professional-tab:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -5px rgba(0, 0, 0, 0.3);
}

/* Working State - Green */
.professional-tab.working {
  background: var(--tab-working-bg);
  border-color: var(--tab-working-border);
  color: var(--tab-working);
}

.professional-tab.working::before {
  background: var(--tab-working-glow);
  opacity: 1;
}

.professional-tab.working:hover {
  background: rgba(16, 185, 129, 0.15);
  box-shadow: 0 8px 25px -5px rgba(16, 185, 129, 0.4);
}

/* Stop State - Red */
.professional-tab.stop {
  background: var(--tab-stop-bg);
  border-color: var(--tab-stop-border);
  color: var(--tab-stop);
}

.professional-tab.stop::before {
  background: var(--tab-stop-glow);
  opacity: 1;
}

.professional-tab.stop:hover {
  background: rgba(239, 68, 68, 0.15);
  box-shadow: 0 8px 25px -5px rgba(239, 68, 68, 0.4);
}

/* Waiting State - Yellow */
.professional-tab.waiting {
  background: var(--tab-waiting-bg);
  border-color: var(--tab-waiting-border);
  color: var(--tab-waiting);
}

.professional-tab.waiting::before {
  background: var(--tab-waiting-glow);
  opacity: 1;
}

.professional-tab.waiting:hover {
  background: rgba(245, 158, 11, 0.15);
  box-shadow: 0 8px 25px -5px rgba(245, 158, 11, 0.4);
}

/* Tab Icons */
.professional-tab .tab-icon {
  width: var(--icon-md);
  height: var(--icon-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.professional-tab .tab-badge {
  background: currentColor;
  color: var(--prof-bg);
  padding: 2px 6px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
}

/* Professional Navigation Layout */
.professional-nav {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: var(--prof-card);
  border-radius: var(--prof-radius);
  border: 1px solid var(--prof-card-border);
  backdrop-filter: blur(12px);
  flex-wrap: wrap;
  align-items: center;
}

.professional-nav .professional-tab {
  flex-shrink: 0;
}

/* Enhanced Card Components */
.professional-card {
  background: var(--prof-card);
  border: 1px solid var(--prof-card-border);
  border-radius: var(--prof-radius);
  padding: 24px;
  backdrop-filter: blur(12px);
  box-shadow: var(--prof-shadow);
  transition: all 0.3s ease;
}

.professional-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.4);
  border-color: var(--prof-accent-glow);
}

/* Status Indicators */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-indicator.working {
  background: var(--tab-working-bg);
  color: var(--tab-working);
  border: 1px solid var(--tab-working-border);
}

.status-indicator.stop {
  background: var(--tab-stop-bg);
  color: var(--tab-stop);
  border: 1px solid var(--tab-stop-border);
}

.status-indicator.waiting {
  background: var(--tab-waiting-bg);
  color: var(--tab-waiting);
  border: 1px solid var(--tab-waiting-border);
}

/* Enhanced Notification System */
.professional-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  max-width: 400px;
  background: var(--prof-card);
  border: 1px solid var(--prof-card-border);
  border-radius: var(--prof-radius);
  backdrop-filter: blur(16px);
  box-shadow: var(--prof-shadow);
  transform: translateX(500px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.professional-notification.show {
  transform: translateX(0);
}

.professional-notification::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--prof-accent);
}

.professional-notification.success::before {
  background: var(--tab-working);
}

.professional-notification.error::before {
  background: var(--tab-stop);
}

.professional-notification.warning::before {
  background: var(--tab-waiting);
}

.professional-notification-content {
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.professional-notification-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 700;
}

.professional-notification.success .professional-notification-icon {
  background: var(--tab-working);
  color: white;
}

.professional-notification.error .professional-notification-icon {
  background: var(--tab-stop);
  color: white;
}

.professional-notification.warning .professional-notification-icon {
  background: var(--tab-waiting);
  color: white;
}

.professional-notification-body {
  flex: 1;
}

.professional-notification-title {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 4px;
  color: var(--prof-text);
}

.professional-notification-message {
  font-size: 13px;
  color: var(--prof-text-muted);
  line-height: 1.4;
}

.professional-notification-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--prof-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: all 0.2s ease;
}

.professional-notification-close:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--prof-text);
}

/* Notification Progress Bar */
.professional-notification-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--prof-accent);
  transition: width 0.1s linear;
}

.professional-notification.success .professional-notification-progress {
  background: var(--tab-working);
}

.professional-notification.error .professional-notification-progress {
  background: var(--tab-stop);
}

.professional-notification.warning .professional-notification-progress {
  background: var(--tab-waiting);
}

/* Enhanced Icons and Typography */
.professional-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  line-height: 1;
}

.professional-icon-sm {
  font-size: var(--icon-sm);
}

.professional-icon-md {
  font-size: var(--icon-md);
}

.professional-icon-lg {
  font-size: var(--icon-lg);
}

.professional-icon-xl {
  font-size: var(--icon-xl);
}

/* Professional Typography */
.professional-text-display {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.professional-text-heading {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.professional-text-body {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0;
}

.professional-text-caption {
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.professional-text-mono {
  font-family: var(--font-mono);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0;
}

/* Header Refinement */
.v910-role-partner .v910-header,
.v910-role-engineer .v910-header {
  background: var(--prof-header) !important;
  backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid var(--prof-card-border) !important;
  padding: 0.75rem 2rem !important;
}

.v910-brand {
  font-weight: 800 !important;
  letter-spacing: -0.025em !important;
  text-transform: lowercase !important;
  color: var(--prof-text) !important;
  font-size: 1.5rem !important;
}

.v910-brand small.v910-superadmin-chip {
  background: var(--prof-accent) !important;
  color: #000 !important;
  font-size: 0.6rem !important;
  padding: 2px 6px !important;
  border-radius: 4px !important;
  margin-left: 8px !important;
}

/* Sidebar Professionalism */
.v910-sidebar {
  background: var(--prof-sidebar) !important;
  border-right: 1px solid var(--prof-card-border) !important;
  width: 280px !important;
}

.v910-sidebar-profile {
  padding: 2rem 1.5rem !important;
  border-bottom: 1px solid var(--prof-card-border) !important;
}

.v910-avatar-fallback {
  background: linear-gradient(135deg, var(--prof-accent), #818cf8) !important;
  color: white !important;
  font-weight: 700 !important;
}

.v910-side-link {
  margin: 0.25rem 1rem !important;
  padding: 0.75rem 1rem !important;
  border-radius: var(--prof-radius) !important;
  transition: all 0.2s ease !important;
  color: var(--prof-text-muted) !important;
}

.v910-side-link:hover {
  background: rgba(255, 255, 255, 0.05) !important;
  color: var(--prof-text) !important;
}

.v910-side-link.active {
  background: var(--prof-accent) !important;
  color: #0f172a !important;
  box-shadow: 0 4px 12px var(--prof-accent-glow) !important;
}

.v910-side-link.active span {
  filter: brightness(0) !important;
}

/* Main Content Area */
.v910-main {
  padding: 2rem !important;
  background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.05), transparent 40%),
    radial-gradient(circle at bottom left, rgba(129, 140, 248, 0.05), transparent 40%) !important;
}

.v910-title-block h1 {
  font-size: 2.25rem !important;
  font-weight: 800 !important;
  letter-spacing: -0.025em !important;
  margin-bottom: 0.5rem !important;
}

.v910-title-block .eyebrow {
  color: var(--prof-accent) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.1em !important;
  font-size: 0.75rem !important;
  font-weight: 700 !important;
}

/* Cards & Panels */
.card,
.v910-filter-card,
.v910-map-card,
.v910-priority-card,
.v910-velocity-card,
.v122-stats-card,
.v910-detail-card {
  background: var(--prof-card) !important;
  backdrop-filter: blur(12px) !important;
  border: 1px solid var(--prof-card-border) !important;
  border-radius: var(--prof-radius) !important;
  box-shadow: var(--prof-shadow) !important;
  overflow: hidden !important;
}

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

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

::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

/* Extreme Premium Redesign for Registration Pages */
.partner-reg-page.v910-login-shell,
.engineer-reg-page.v910-login-shell {
  background: linear-gradient(135deg, #090e1a 0%, #0f172a 100%) !important;
  color: #f8fafc !important;
  position: relative;
  overflow-x: hidden;
  min-height: 100vh !important;
  display: block !important;
}

.pro3d-mesh-bg {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(56, 189, 248, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(circle at center, black, transparent 80%);
  z-index: 0;
  pointer-events: none;
}

.pro3d-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.4;
  z-index: 0;
  pointer-events: none;
}

.pro3d-orb-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  right: -100px;
  background: radial-gradient(circle, var(--prof-accent), transparent 70%);
  animation: prof-float 15s infinite alternate ease-in-out;
}

.pro3d-orb-2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, #818cf8, transparent 70%);
  animation: prof-float 20s infinite alternate-reverse ease-in-out;
}

@keyframes prof-float {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 40px) scale(1.1); }
}

.v910-login-grid {
  position: relative;
  z-index: 10;
  max-width: 1440px !important;
  width: 95% !important;
  margin: 0 auto !important;
  display: grid !important;
  grid-template-columns: 1fr 1.15fr !important;
  gap: 6rem !important;
  padding: 6rem 2rem !important;
  align-items: flex-start;
}

.reg-pro-hero {
  flex: 1;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 2rem;
  width: 100% !important;
  min-width: 400px !important;
}

.reg-pro-hero h1 {
  font-size: 5rem !important;
  font-weight: 900 !important;
  line-height: 0.9 !important;
  margin-bottom: 1.5rem !important;
  color: #fff !important;
  letter-spacing: -0.05em !important;
  text-transform: uppercase;
}

.partner-reg-page .reg-pro-hero h1 span {
  display: block;
  background: linear-gradient(to right, #60a5fa, var(--prof-accent)) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.engineer-reg-page .reg-pro-hero h1 span {
  display: block;
  background: linear-gradient(to right, #818cf8, #c084fc) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.reg-pro-hero p {
  font-size: 1.25rem !important;
  line-height: 1.6 !important;
  color: var(--prof-text-muted) !important;
  max-width: 500px !important;
  margin-bottom: 2.5rem !important;
}

/* Card Styling */
.antigravity-card {
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(24px) saturate(180%) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.5) !important;
  padding: 3.5rem !important;
  border-radius: 32px !important;
}

.antigravity-card h2 {
  font-size: 2.2rem !important;
  font-weight: 800 !important;
  margin-bottom: 0.5rem !important;
  color: #fff !important;
  letter-spacing: -0.02em;
}

.antigravity-card > p {
  color: var(--prof-text-muted) !important;
  margin-bottom: 2.5rem !important;
  font-size: 1.05rem;
}

/* Form Elements */
.form label span,
.engineer-reg-grid label span {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--prof-accent);
  margin-bottom: 0.6rem;
}

.engineer-reg-page label span {
  color: #818cf8;
}

.form input, .form select, .form textarea,
.engineer-reg-page input, .engineer-reg-page select, .engineer-reg-page textarea {
  background: rgba(0, 0, 0, 0.25) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 1.1rem 1.2rem !important;
  font-size: 1rem !important;
  border-radius: 12px !important;
  color: #fff !important;
  width: 100%;
  transition: all 0.3s ease;
}

.form input:focus, .form select:focus, .form textarea:focus {
  background: rgba(0, 0, 0, 0.4) !important;
  border-color: var(--prof-accent) !important;
  box-shadow: 0 0 0 4px var(--prof-accent-glow) !important;
}

.engineer-reg-page input:focus, .engineer-reg-page select:focus, .engineer-reg-page textarea:focus {
  border-color: #818cf8 !important;
  box-shadow: 0 0 0 4px rgba(129, 140, 248, 0.2) !important;
}

/* Grids */
.form .split, .engineer-reg-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 1.5rem !important;
  margin-bottom: 1.5rem !important;
}

.engineer-reg-grid label.full {
  grid-column: 1 / -1 !important;
}

/* Sections */
.reg-pro-section {
  background: rgba(255, 255, 255, 0.02) !important;
  padding: 2.5rem !important;
  border-radius: 24px !important;
  margin: 2.5rem 0 !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
}

/* Chips & Badges */
.pro3d-stat-chip {
  display: inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-size: 0.85rem;
  color: #fff;
  margin-right: 12px;
  margin-bottom: 12px;
}

.pro3d-stat-chip strong {
  color: var(--prof-accent);
}

/* Section Header styling for forms */
.reg-section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 1.5rem;
}

.reg-section-head > div {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.reg-section-step {
  width: 36px;
  height: 36px;
  background: var(--prof-accent);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.9rem;
}

.reg-section-head h3 {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: #fff !important;
  margin: 0 !important;
}

.reg-section-chip {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  color: var(--prof-text-muted);
}

.file-preview {
  background: rgba(0, 0, 0, 0.2);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.file-preview span {
  font-size: 0.75rem;
  color: var(--prof-text-muted);
}

.file-preview img {
  max-width: 100%;
  max-height: 120px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* Landing Page Desktop Optimization - Full Screen View */
@media (min-width: 1024px) {
  .v122-login-shell {
    min-height: 100vh !important;
    display: flex !important;
    flex-direction: column !important;
    overflow-y: auto !important; /* Ensure scroll is NOT locked */
  }

  /* Full Screen Page View for Landing */
  .v910-login-grid.single-panel,
  .v122-login-grid.single-panel {
    min-height: calc(100vh - 80px) !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 2rem !important;
    gap: 0 !important;
  }

  .pro3d-landing {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    gap: 1.5rem !important;
  }

  .pro3d-hero {
    padding: 0 !important;
    max-width: 900px !important;
    margin: 0 auto !important;
    text-align: center !important;
  }
  
  .pro3d-hero-actions {
    justify-content: center !important;
  }

  .pro3d-title {
    font-size: 3.5rem !important;
    line-height: 1.1 !important;
  }

  .pro3d-subtitle {
    margin: 1.5rem auto !important;
  }

  /* Ticket Sizes Reduced */
  .landing-ticket-card {
    padding: 1rem 1.5rem !important;
    max-width: 400px !important;
    margin: 1.5rem auto !important;
  }

  .landing-ticket-card strong {
    font-size: 1.5rem !important;
  }

  .landing-ticket-card span {
    font-size: 0.7rem !important;
  }

  .pro3d-features, .pro3d-services {
    max-width: 1100px !important;
    margin: 0 auto !important;
  }

  .pro3d-feature-card {
    padding: 1rem !important;
  }
}

/* Full Page / A4 Size Registration Form Styles */
.reg-pro-shell .v910-login-grid {
  display: flex !important;
  flex-direction: column !important;
  max-width: 1000px !important;
  margin: 0 auto !important;
  padding: 4rem 2rem !important;
  gap: 3rem !important;
}

.reg-pro-shell .reg-pro-hero {
  text-align: center !important;
  align-items: center !important;
}

.reg-pro-shell .reg-pro-hero h1 {
  font-size: 4rem !important;
}

.reg-pro-shell .reg-pro-hero p {
  margin-left: auto !important;
  margin-right: auto !important;
}

.reg-pro-shell .v910-login-panel {
  width: 100% !important;
}

.antigravity-card.engineer-card,
.antigravity-card.partner-card {
  max-width: 900px !important;
  margin: 0 auto !important;
  width: 100% !important;
  padding: 4rem !important;
  min-height: 1200px; /* A4-like length feeling */
  box-shadow: 0 40px 120px rgba(0,0,0,0.4) !important;
}

/* Grid adjustments for full width forms */
.engineer-reg-grid, 
.form .split {
  grid-template-columns: 1fr 1fr !important;
  gap: 2rem !important;
}

@media (max-width: 800px) {
  .engineer-reg-grid, 
  .form .split {
    grid-template-columns: 1fr !important;
  }
  
  .antigravity-card.engineer-card,
  .antigravity-card.partner-card {
    padding: 2rem !important;
  }
  
  .reg-pro-shell .v910-login-grid {
    padding: 2rem 1rem !important;
  }
}

/* Fix for background consistency */
.reg-pro-shell {
  background: #0f172a !important;
  overflow-y: auto !important;
}

/* Responsive */
@media (max-width: 1100px) {
  .v910-login-grid {
    grid-template-columns: 1fr !important;
    gap: 3rem !important;
    padding: 4rem 1.5rem !important;
  }
}

@media (max-width: 600px) {
  .form .split, .engineer-reg-grid {
    grid-template-columns: 1fr !important;
  }
  .antigravity-card {
    padding: 2rem !important;
  }
}

/* HosV13.6 admin upgrade styles */
.admin-upgrade-card{margin-top:18px!important}
.admin-filter-row{display:grid;grid-template-columns:2fr repeat(4,minmax(0,1fr));gap:12px;margin:14px 0 18px}
.admin-filter-row input,.admin-filter-row select{background:rgba(0,0,0,.25)!important;border:1px solid rgba(255,255,255,.12)!important;border-radius:12px!important;color:#fff!important;padding:.9rem 1rem!important;width:100%}
.admin-review-list,.admin-subadmin-list,.admin-history-list,.admin-warning-list,.admin-report-table{display:grid;gap:14px}
.admin-review-card,.admin-subadmin-card,.admin-history-item,.admin-report-row{display:grid;gap:12px;padding:16px 18px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);border-radius:16px}
.admin-review-card{grid-template-columns:minmax(0,1fr) auto;align-items:start}
.admin-review-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:6px}
.admin-review-top strong,.admin-subadmin-card strong{display:block;color:#fff;font-size:1rem}
.admin-review-top span,.admin-subadmin-card span{color:var(--prof-text-muted);font-size:.86rem}
.admin-review-badges{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.admin-score{display:inline-flex;align-items:center;justify-content:center;min-width:86px;padding:7px 12px;border-radius:999px;font-size:.82rem;font-weight:700;background:rgba(255,255,255,.08);color:#fff}
.admin-score.high{background:rgba(16,185,129,.18);color:#6ee7b7}
.admin-score.medium{background:rgba(245,158,11,.18);color:#fcd34d}
.admin-score.low{background:rgba(239,68,68,.18);color:#fca5a5}
.admin-review-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.admin-note-strip{margin-top:10px;padding:10px 12px;border-left:3px solid var(--prof-accent);background:rgba(56,189,248,.08);border-radius:10px;color:#e2e8f0;font-size:.88rem}
.admin-upgrade-modal-overlay{position:fixed;inset:0;background:rgba(2,6,23,.75);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:9999}
.admin-upgrade-modal{width:min(980px,100%);max-height:85vh;overflow:auto;background:#0f172a;border:1px solid rgba(255,255,255,.12);border-radius:22px;box-shadow:0 30px 60px rgba(0,0,0,.45)}
.admin-upgrade-modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;border-bottom:1px solid rgba(255,255,255,.08)}
.admin-upgrade-modal-head h3{margin:0;color:#fff}
.admin-upgrade-modal-body{padding:22px}
.admin-doc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.admin-doc-card{margin:0;background:rgba(255,255,255,.04);padding:14px;border-radius:16px;border:1px solid rgba(255,255,255,.08)}
.admin-doc-card img{width:100%;max-height:320px;object-fit:contain;border-radius:12px;background:#020617}
.admin-doc-card figcaption{margin-top:10px;color:#cbd5e1;font-size:.85rem;text-align:center}
.admin-history-item strong{font-size:.92rem}
.admin-history-item small{color:#94a3b8}
.admin-history-item p{margin:0;color:#e2e8f0;font-size:.9rem}
.admin-warning-item{padding:12px 14px;border-radius:12px;font-size:.9rem;font-weight:600}
.admin-warning-item.warning{background:rgba(245,158,11,.14);color:#fcd34d;border:1px solid rgba(245,158,11,.22)}
.admin-warning-item.error{background:rgba(239,68,68,.14);color:#fecaca;border:1px solid rgba(239,68,68,.22)}
.admin-toggle-grid,.admin-permission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px;margin:14px 0}
.admin-toggle-item{display:flex;align-items:center;gap:10px;padding:12px 14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:12px;color:#e2e8f0}
.admin-toggle-item.compact{padding:10px 12px}
.admin-report-stats{margin:14px 0}
.admin-report-row{grid-template-columns:1.2fr 1.2fr 1fr auto auto;align-items:center}
.admin-banner-list{margin-top:14px}
@media (max-width:1024px){.admin-filter-row{grid-template-columns:1fr 1fr}.admin-review-card{grid-template-columns:1fr}.admin-review-actions{justify-content:flex-start}.admin-report-row{grid-template-columns:1fr 1fr}.admin-toggle-grid,.admin-permission-grid{grid-template-columns:1fr}}
@media (max-width:720px){.admin-filter-row{grid-template-columns:1fr}.admin-report-row{grid-template-columns:1fr}}


/* HosV13.6.1 registration clarity restore: white A4 form sheets */
.engineer-reg-page.v910-login-shell,
.partner-reg-page.v910-login-shell{
  background:linear-gradient(180deg,#eef4ff 0%,#f6f9ff 100%) !important;
  color:#1e293b !important;
}
.engineer-reg-page .pro3d-mesh-bg,
.partner-reg-page .pro3d-mesh-bg{
  opacity:.45 !important;
}
.engineer-reg-page .v910-login-grid.reg-pro-grid,
.partner-reg-page .v910-login-grid.reg-pro-grid{
  align-items:flex-start !important;
  gap:2.5rem !important;
  max-width:1500px !important;
}
.engineer-reg-page .reg-pro-hero,
.partner-reg-page .reg-pro-hero{
  color:#1f2947 !important;
}
.engineer-reg-page .reg-pro-hero p,
.partner-reg-page .reg-pro-hero p,
.engineer-reg-page .landing-ticket-card small,
.partner-reg-page .landing-ticket-card small{
  color:#516179 !important;
}
.engineer-reg-page .v910-login-panel,
.partner-reg-page .v910-login-panel{
  align-items:flex-start !important;
}
.engineer-reg-page .v910-login-card,
.partner-reg-page .v910-login-card,
.engineer-reg-page .reg-pro-card,
.partner-reg-page .reg-pro-card,
.engineer-reg-page .engineer-reg-card,
.partner-reg-page .partner-card{
  width:min(100%, 820px) !important;
  max-width:820px !important;
  margin-inline:auto 0 !important;
  padding:32px 30px 28px !important;
  min-height:auto !important;
  background:#ffffff !important;
  color:#0f172a !important;
  border:1px solid #d7e3f3 !important;
  border-radius:24px !important;
  box-shadow:0 20px 60px rgba(15,23,42,.10) !important;
  backdrop-filter:none !important;
}
.engineer-reg-page .partner-card,
.partner-reg-page .partner-card{
  max-height:none !important;
  overflow:visible !important;
}
.engineer-reg-page .v910-login-logo,
.partner-reg-page .v910-login-logo,
.engineer-reg-page .brand,
.partner-reg-page .brand,
.engineer-reg-page h1,
.partner-reg-page h1,
.engineer-reg-page h2,
.partner-reg-page h2,
.engineer-reg-page h3,
.partner-reg-page h3,
.engineer-reg-page label span,
.partner-reg-page label span,
.engineer-reg-page .muted,
.partner-reg-page .muted{
  color:#1f2947 !important;
}
.engineer-reg-page h2,
.partner-reg-page h2{
  font-size:clamp(2rem, 3vw, 2.6rem) !important;
  line-height:1.08 !important;
  font-weight:900 !important;
}
.engineer-reg-page p,
.partner-reg-page p{
  color:#516179 !important;
}
.engineer-reg-page .reg-pro-section,
.partner-reg-page .reg-pro-section,
.engineer-reg-page .engineer-reg-section,
.partner-reg-page .engineer-reg-section,
.engineer-reg-page .selfie-card,
.partner-reg-page .selfie-card,
.engineer-reg-page .outside-work-box,
.partner-reg-page .outside-work-box{
  background:#ffffff !important;
  color:#0f172a !important;
  border:1px solid #dce6f4 !important;
  box-shadow:0 10px 28px rgba(15,23,42,.06) !important;
}
.engineer-reg-page .reg-section-chip,
.partner-reg-page .reg-section-chip{
  background:#eef2ff !important;
  color:#5b21b6 !important;
  border:1px solid #c7d2fe !important;
}
.engineer-reg-page input,
.engineer-reg-page select,
.engineer-reg-page textarea,
.partner-reg-page input,
.partner-reg-page select,
.partner-reg-page textarea{
  background:#ffffff !important;
  color:#0f172a !important;
  border:1px solid #cfd8e8 !important;
  font-size:16px !important;
  line-height:1.5 !important;
  box-shadow:none !important;
}
.engineer-reg-page input::placeholder,
.engineer-reg-page textarea::placeholder,
.partner-reg-page input::placeholder,
.partner-reg-page textarea::placeholder{
  color:#7c8aa5 !important;
}
.engineer-reg-page input:focus,
.engineer-reg-page select:focus,
.engineer-reg-page textarea:focus,
.partner-reg-page input:focus,
.partner-reg-page select:focus,
.partner-reg-page textarea:focus{
  border-color:#8b5cf6 !important;
  box-shadow:0 0 0 4px rgba(139,92,246,.12) !important;
  outline:none !important;
}
.engineer-reg-page .check-pill,
.partner-reg-page .check-pill,
.engineer-reg-page .file-preview,
.partner-reg-page .file-preview,
.partner-reg-page .upload-preview,
.engineer-reg-page .reg-terms-check,
.partner-reg-page .reg-terms-check,
.engineer-reg-page .reg-otp-status,
.partner-reg-page .reg-otp-status{
  background:#f8fbff !important;
  color:#334155 !important;
  border:1px solid #d6e0ee !important;
}
.engineer-reg-page .engineer-reg-actions,
.partner-reg-page .partner-submit-bar{
  position:sticky !important;
  bottom:12px !important;
  z-index:20 !important;
  background:rgba(255,255,255,.98) !important;
  border:1px solid #dce6f4 !important;
  box-shadow:0 16px 44px rgba(15,23,42,.12) !important;
  border-radius:18px !important;
  padding:14px !important;
}
.engineer-reg-page .engineer-reg-form,
.partner-reg-page .partner-reg-form,
.partner-reg-page #partnerRegistrationForm,
.engineer-reg-page #engineerRegistrationForm{
  padding-bottom:140px !important;
}
@media (min-width: 1180px){
  .engineer-reg-page .v910-login-card,
  .partner-reg-page .v910-login-card,
  .engineer-reg-page .reg-pro-card,
  .partner-reg-page .reg-pro-card{
    max-width:794px !important;
  }
}
@media (max-width: 980px){
  .engineer-reg-page .v910-login-grid.reg-pro-grid,
  .partner-reg-page .v910-login-grid.reg-pro-grid{
    grid-template-columns:1fr !important;
    width:min(100%, 960px) !important;
    padding:1.5rem 1rem 3rem !important;
  }
  .engineer-reg-page .reg-pro-hero,
  .partner-reg-page .reg-pro-hero{
    min-width:0 !important;
    padding-top:0 !important;
  }
  .engineer-reg-page .v910-login-card,
  .partner-reg-page .v910-login-card,
  .engineer-reg-page .reg-pro-card,
  .partner-reg-page .reg-pro-card{
    max-width:100% !important;
    margin-inline:auto !important;
    padding:24px 18px 22px !important;
  }
}

/* HosV13.7.1 registration validation + preview improvements */
.engineer-reg-page .v910-login-card h2,
.partner-reg-page .v910-login-card h2,
.engineer-reg-page .reg-section-head h3,
.partner-reg-page .reg-section-head h3,
.engineer-reg-page .reg-pro-section p,
.partner-reg-page .reg-pro-section p,
.engineer-reg-page .section-copy,
.partner-reg-page .section-copy,
.engineer-reg-page label,
.partner-reg-page label,
.engineer-reg-page .file-preview,
.partner-reg-page .file-preview,
.engineer-reg-page .muted,
.partner-reg-page .muted{
  color:#24344d !important;
}
.engineer-reg-page .field-note,
.partner-reg-page .field-note{
  display:block;
  margin-top:6px;
  font-size:.78rem;
  line-height:1.45;
  color:#667892 !important;
}
.engineer-reg-page .capture-status,
.partner-reg-page .capture-status{
  margin-top:8px;
  padding:10px 12px;
  border-radius:12px;
  background:#f8fbff;
  border:1px solid #d6e0ee;
  color:#475569 !important;
  font-size:.82rem;
  line-height:1.5;
}
.engineer-reg-page .file-preview > div,
.partner-reg-page .file-preview > div{
  min-height:170px !important;
  background:#ffffff !important;
  border:1px solid #dce6f4 !important;
}
.engineer-reg-page .file-preview-empty,
.partner-reg-page .file-preview-empty{
  color:#6b7c93;
  font-weight:600;
}
.engineer-reg-page .file-preview-doc,
.partner-reg-page .file-preview-doc{
  display:inline-grid;
  place-items:center;
  width:84px;
  height:84px;
  border-radius:18px;
  background:#eff6ff;
  border:1px solid #bfdbfe;
  color:#1d4ed8;
  font-weight:800;
  font-size:1.1rem;
  letter-spacing:.04em;
}
.engineer-reg-page .file-preview-meta,
.partner-reg-page .file-preview-meta{
  display:grid;
  gap:2px;
  justify-items:center;
  text-align:center;
}
.engineer-reg-page .file-preview-meta strong,
.partner-reg-page .file-preview-meta strong{
  color:#0f172a;
  font-size:.92rem;
  max-width:100%;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.engineer-reg-page .file-preview-meta small,
.partner-reg-page .file-preview-meta small{
  color:#64748b;
  font-size:.76rem;
}
.engineer-reg-page .field-invalid,
.partner-reg-page .field-invalid{
  border-color:#dc2626 !important;
  background:#fff7f7 !important;
  box-shadow:0 0 0 3px rgba(220,38,38,.08) !important;
}
.engineer-reg-page .field-error > span:first-child,
.partner-reg-page .field-error > span:first-child,
.engineer-reg-page .reg-terms-check.field-error span,
.partner-reg-page .reg-terms-check.field-error span{
  color:#b91c1c !important;
}
.engineer-reg-page .field-error-text,
.partner-reg-page .field-error-text{
  margin-top:6px;
  font-size:.78rem;
  line-height:1.4;
  color:#b91c1c !important;
  font-weight:600;
}
.engineer-reg-page .field-cluster.field-error,
.partner-reg-page .field-cluster.field-error,
.engineer-reg-page .reg-terms-check.field-error,
.partner-reg-page .reg-terms-check.field-error{
  border-color:#dc2626 !important;
  background:#fff7f7 !important;
}
.engineer-reg-page .reg-terms-check input,
.partner-reg-page .reg-terms-check input{
  width:24px !important;
  height:24px !important;
  min-width:24px !important;
  min-height:24px !important;
  margin-top:0 !important;
  accent-color:#7c3aed !important;
}
.engineer-reg-page .reg-terms-check,
.partner-reg-page .reg-terms-check{
  align-items:center !important;
  font-size:1rem !important;
  line-height:1.55 !important;
}
.engineer-reg-page .check-pill span,
.partner-reg-page .check-pill span{
  color:#334155 !important;
  font-weight:600;
}
.engineer-reg-page .selfie-live,
.partner-reg-page .selfie-live{
  border:1px solid #d6e0ee !important;
  background:#020617 !important;
  min-height:240px !important;
}
.engineer-reg-page .selfie-live video,
.partner-reg-page .selfie-live video{
  width:100%;
  height:100%;
  min-height:240px;
  object-fit:cover;
}
.engineer-reg-page .location-card,
.partner-reg-page .location-card,
.engineer-reg-page .selfie-card,
.partner-reg-page .selfie-card{
  background:#ffffff !important;
  border:1px solid #dce6f4 !important;
  color:#24344d !important;
}