/* ==========================================================================
   KE HerBiz 2026 Vendor Registration - Pure Light Theme & Refined Blueprint Layout
   ========================================================================== */

:root {
  /* Official Kanara Entrepreneurs Color Palette */
  --ke-crimson: #C8102E;
  --ke-crimson-hover: #A00C23;
  --ke-crimson-light: #FDF2F4;
  --ke-crimson-subtle: rgba(200, 16, 46, 0.08);
  
  --ke-charcoal: #1F2937;
  --ke-dark-surface: #111827;
  --ke-black: #0F172A;
  
  --ke-gold: #D97706;
  --ke-gold-hover: #B45309;
  --ke-gold-light: #FEF3C7;
  
  --ke-emerald: #059669;
  --ke-emerald-light: #ECFDF5;
  
  --ke-slate-600: #4B5563;
  --ke-slate-500: #6B7280;
  --ke-slate-400: #9CA3AF;
  --ke-slate-300: #D1D5DB;
  --ke-slate-200: #E5E7EB;
  --ke-slate-100: #F3F4F6;
  --ke-slate-50: #FAF7F8;
  --white: #FFFFFF;

  /* Elevation & Cards */
  --card-bg: #FFFFFF;
  --glass-border: #E5E7EB;
  --shadow-sm: 0 1px 3px rgba(31, 41, 55, 0.04);
  --shadow-md: 0 4px 16px -2px rgba(200, 16, 46, 0.06), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 28px -4px rgba(200, 16, 46, 0.12), 0 4px 10px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 40px -8px rgba(15, 23, 42, 0.18);

  /* Typography & Layout */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  background: var(--ke-slate-50);
  color: var(--ke-charcoal);
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: 5rem;
}

/* Typography Standards */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--ke-charcoal);
  text-wrap: balance;
}

p {
  max-width: 68ch;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

/* Inline SVG Icon Helpers */
.icon-svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  vertical-align: middle;
}

.icon-svg-lg {
  width: 24px;
  height: 24px;
}

.icon-svg-xl {
  width: 40px;
  height: 40px;
}

/* Utility Containers */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header Navigation Bar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.85rem 0;
  box-shadow: var(--shadow-sm);
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.08));
  image-rendering: -webkit-optimize-contrast;
}

.brand-divider {
  width: 1px;
  height: 38px;
  background: var(--ke-slate-300);
}

.brand-text-group {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--ke-crimson);
  letter-spacing: -0.02em;
}

.brand-subtitle {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ke-slate-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero Section */
.hero-section {
  padding: 2.75rem 0 2rem;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--ke-crimson-light);
  color: var(--ke-crimson);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  border: 1px solid rgba(200, 16, 46, 0.2);
}

.hero-headline {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  font-weight: 800;
  color: var(--ke-charcoal);
  margin-bottom: 1rem;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.hero-headline span {
  color: var(--ke-crimson);
}

.hero-subheadline {
  font-size: clamp(1rem, 1.8vw, 1.12rem);
  color: var(--ke-slate-600);
  max-width: 700px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.meta-badges-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.meta-badge {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: var(--shadow-sm);
}

.meta-badge .icon-svg {
  color: var(--ke-crimson);
}

/* Card Panels */
.card-panel {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.card-panel:hover {
  box-shadow: var(--shadow-lg);
}

.panel-header {
  margin-bottom: 1.5rem;
}

.panel-title {
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.panel-icon-box {
  width: 42px;
  height: 42px;
  background: var(--ke-crimson-light);
  color: var(--ke-crimson);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.panel-subtitle {
  font-size: 0.92rem;
  color: var(--ke-slate-500);
}

/* Eligibility Block */
.eligibility-card {
  background: linear-gradient(135deg, var(--ke-crimson-light) 0%, #FFFFFF 100%);
  border: 2px dashed rgba(200, 16, 46, 0.3);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.5rem;
  text-align: center;
}

.eligibility-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.btn-toggle-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-choice {
  padding: 0.9rem 2.25rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 2px solid var(--ke-slate-300);
  background: var(--white);
  color: var(--ke-charcoal);
  cursor: pointer;
  transition: var(--transition);
  min-width: 150px;
}

.btn-choice:hover {
  border-color: var(--ke-crimson);
  color: var(--ke-crimson);
}

.btn-choice.active-yes {
  background: var(--ke-crimson);
  border-color: var(--ke-crimson);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(200, 16, 46, 0.35);
}

.btn-choice.active-no {
  background: var(--ke-slate-600);
  border-color: var(--ke-slate-600);
  color: var(--white);
}

.ineligible-box {
  display: none;
  background: #FFF1F2;
  border: 1px solid #FECDD3;
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-top: 1.5rem;
  text-align: center;
  animation: fadeIn 0.4s ease;
}

.ineligible-box h4 {
  color: #9F1239;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.ineligible-box p {
  color: #BE123C;
  font-size: 0.95rem;
  margin: 0 auto;
}

/* Form Inputs & Inline Blur Warnings */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ke-charcoal);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.required-star {
  color: var(--ke-crimson);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--white);
  border: 1.5px solid var(--ke-slate-300);
  border-radius: var(--radius-sm);
  color: var(--ke-charcoal);
  transition: var(--transition);
  min-height: 48px;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--ke-crimson);
  box-shadow: 0 0 0 4px var(--ke-crimson-subtle);
}

.form-input-error {
  border-color: #EF4444 !important;
  background-color: #FFF1F2 !important;
}

.field-error-msg {
  display: none;
  font-size: 0.82rem;
  font-weight: 700;
  color: #DC2626;
  margin-top: 0.2rem;
  animation: fadeIn 0.2s ease;
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.radio-tile-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.radio-tile {
  flex: 1;
  min-width: 120px;
  position: relative;
}

.radio-tile input {
  position: absolute;
  clip-path: inset(50%);
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.radio-tile-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
  background: var(--white);
  border: 2px solid var(--ke-slate-300);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ke-charcoal);
  cursor: pointer;
  transition: var(--transition);
  min-height: 48px;
}

.radio-tile input:checked + .radio-tile-label {
  border-color: var(--ke-crimson);
  background: var(--ke-crimson-light);
  color: var(--ke-crimson);
  font-weight: 700;
  box-shadow: 0 2px 8px var(--ke-crimson-subtle);
}

/* ==========================================================================
   EXACT 100% FAITHFUL BLUEPRINT FLOORPLAN LAYOUT (Matching layout.png)
   ========================================================================== */

.floorplan-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.legend-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.legend-dot {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  border: 1px solid rgba(0, 0, 0, 0.2);
}

.legend-dot.size-6x6 { background: #ECFDF5; border-color: var(--ke-emerald); }
.legend-dot.size-8x8 { background: #FFF7ED; border-color: var(--ke-gold); }
.legend-dot.selected { background: #FDE8E8; border-color: var(--ke-crimson); }
.legend-dot.occupied { background: #E5E7EB; border-color: #9CA3AF; }

/* Blueprint Canvas Container */
.blueprint-wrapper {
  background: #0B1120;
  border: 3px solid #1E293B;
  border-radius: var(--radius-md);
  padding: 1rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.6);
  position: relative;
}

.blueprint-wrapper::-webkit-scrollbar {
  height: 8px;
  width: 8px;
}
.blueprint-wrapper::-webkit-scrollbar-track {
  background: #1E293B;
  border-radius: 4px;
}
.blueprint-wrapper::-webkit-scrollbar-thumb {
  background: var(--ke-crimson);
  border-radius: 4px;
}

/* Inner Hall Layout Grid (Strictly 100% Faithful to layout.png) */
.blueprint-hall {
  min-width: 980px;
  width: 980px;
  background: #111827;
  border: 2px solid #374151;
  border-radius: 6px;
  padding: 0.85rem;
  position: relative;
  box-sizing: border-box;
  margin: 0 auto;
  transform-origin: center top;
  transition: transform 0.25s ease;
}

/* Wall Rows */
.wall-top-row {
  display: flex;
  align-items: center;
  gap: 3px;
  background: rgba(31, 41, 55, 0.6);
  padding: 0.4rem 0.5rem;
  border-radius: 4px;
  border-bottom: 2px dashed #4B5569;
  margin-bottom: 1rem;
}

.corner-space {
  width: 29px;
  height: 36px;
  background: #1E293B;
  border: 1px dashed #4B5569;
  border-radius: 4px;
  flex-shrink: 0;
}

.top-group-1 {
  display: flex;
  gap: 3px;
  flex-wrap: nowrap;
}

.top-group-2 {
  display: flex;
  gap: 3px;
  flex-wrap: nowrap;
}

.door-arch {
  background: #1F2937;
  color: #9CA3AF;
  font-size: 0.62rem;
  font-weight: 800;
  padding: 0.35rem 0.4rem;
  border-radius: 4px;
  border: 1px dashed #6B7280;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.2rem;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

.stage-gap {
  width: 44px;
  height: 36px;
  background: rgba(200, 16, 46, 0.08);
  border: 1px dashed rgba(200, 16, 46, 0.4);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.55rem;
  color: #FCA5A5;
  font-weight: 800;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  text-align: center;
}

.middle-hall-row {
  display: grid;
  grid-template-columns: 76px 1fr 105px;
  gap: 0.85rem;
  align-items: stretch;
  margin-bottom: 1rem;
}

.wall-left-col {
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: rgba(31, 41, 55, 0.6);
  padding: 0.4rem 0.5rem;
  border-radius: 4px;
  border-right: 2px dashed #4B5569;
}

.entry-exit-left-bottom {
  background: #059669;
  color: white;
  font-size: 0.62rem;
  font-weight: 800;
  padding: 0.3rem 0.35rem;
  border-radius: 4px 4px 0 0;
  border-left: 3px solid #34D399;
  border-top: 2px solid #34D399;
  text-align: center;
  letter-spacing: 0.5px;
}

.entry-exit-bottom-left {
  background: #059669;
  color: white;
  font-size: 0.62rem;
  font-weight: 800;
  padding: 0.35rem 0.5rem;
  border-radius: 0 4px 4px 4px;
  border-bottom: 3px solid #34D399;
  border-right: 2px solid #34D399;
  white-space: nowrap;
  flex-shrink: 0;
}

.center-open-aisle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.25rem 1rem;
  border: 1px dashed #374151;
  border-radius: 6px;
  background: radial-gradient(circle, rgba(200, 16, 46, 0.05) 0%, transparent 70%);
}

.aisle-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #9CA3AF;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.aisle-sub {
  font-size: 0.78rem;
  color: #6B7280;
}

.wall-right-stage {
  background: linear-gradient(180deg, #881337 0%, #C8102E 100%);
  color: var(--white);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  border: 2px solid #EF4444;
  box-shadow: 0 0 15px rgba(200, 16, 46, 0.4);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.wall-bottom-row {
  display: flex;
  align-items: center;
  gap: 3px;
  background: rgba(31, 41, 55, 0.6);
  padding: 0.4rem 0.5rem;
  border-radius: 4px;
  border-top: 2px dashed #4B5569;
}

.stall-tile {
  position: relative;
  width: 29px;
  height: 36px;
  border-radius: 4px;
  padding: 1px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  transition: all 0.18s ease;
  border: 1px solid transparent;
  box-sizing: border-box;
  flex-shrink: 0;
}

.stall-tile.size-6x6 {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #A7F3D0;
}

.stall-tile.size-8x8 {
  background: rgba(217, 119, 6, 0.18);
  border-color: rgba(217, 119, 6, 0.5);
  color: #FDE68A;
}

.stall-tile:hover:not(.occupied) {
  transform: scale(1.2);
  z-index: 20;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
}

.stall-tile.selected {
  background: var(--ke-crimson) !important;
  border-color: #FECDD3 !important;
  color: var(--white) !important;
  font-weight: 800;
  box-shadow: 0 0 12px rgba(200, 16, 46, 0.9), 0 0 0 2px #FECDD3;
  transform: scale(1.2);
  z-index: 25;
}

.stall-tile.selected-combo {
  background: var(--ke-gold) !important;
  border-color: #FEF3C7 !important;
  color: #78350F !important;
  font-weight: 800;
  box-shadow: 0 0 12px rgba(217, 119, 6, 0.9), 0 0 0 2px #FEF3C7;
  transform: scale(1.2);
  z-index: 25;
}

.stall-tile.selected-pref2 {
  background: #0284C7 !important;
  border-color: #BAE6FD !important;
  color: white !important;
}

.stall-tile.selected-pref3 {
  background: #7C3AED !important;
  border-color: #DDD6FE !important;
  color: white !important;
}

.stall-tile.occupied {
  background: #374151 !important;
  border-color: #4B5569 !important;
  color: #6B7280 !important;
  cursor: not-allowed;
  opacity: 0.45;
  filter: grayscale(1);
}

.stall-num {
  font-weight: 800;
  font-size: 0.72rem;
  line-height: 1;
}

.stall-size-tag {
  font-size: 0.5rem;
  font-weight: 700;
  line-height: 1;
  margin-top: 1px;
  opacity: 0.9;
}

/* Selection Summary Bar */
.selection-card-bar {
  background: var(--ke-dark-surface);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.sel-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.sel-badge {
  background: var(--ke-crimson);
  color: var(--white);
  font-weight: 900;
  font-size: 1.2rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 10px rgba(200, 16, 46, 0.4);
}

.sel-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
}

.sel-desc {
  font-size: 0.85rem;
  color: var(--ke-slate-400);
}

.sel-price {
  font-size: 1.5rem;
  font-weight: 900;
  color: #FDE68A;
}

/* Amenities Counter */
.counter-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  border: 1.5px solid var(--ke-slate-300);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.5rem;
  max-width: 150px;
}

.counter-btn {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  border: none;
  background: var(--ke-slate-100);
  color: var(--ke-charcoal);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.counter-btn:hover {
  background: var(--ke-crimson-light);
  color: var(--ke-crimson);
}

.counter-val {
  flex: 1;
  text-align: center;
  font-weight: 800;
  font-size: 1.05rem;
}

/* Invoice Block */
.invoice-block {
  background: linear-gradient(135deg, #881337 0%, #C8102E 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 12px 28px rgba(200, 16, 46, 0.3);
  margin-bottom: 2rem;
}

.invoice-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .invoice-head {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }
}

.invoice-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
}

.invoice-item.grand-total {
  padding-top: 1rem;
  margin-top: 0.75rem;
  border-top: 2px dashed rgba(255, 255, 255, 0.3);
  font-size: 1.35rem;
  font-weight: 900;
  color: #FEF08A;
}

/* Payment Methods Grid & NEFT Table Mobile Fix */
.payment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.payment-card {
  background: var(--white);
  border: 1.5px solid var(--ke-slate-200);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
}

.qr-box-lg {
  background: #FFFFFF;
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--ke-slate-200);
  display: inline-block;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.qr-box-lg img {
  max-width: 270px;
  width: 100%;
  height: auto;
  display: block;
}

/* NEFT Table Mobile Spacing & Wrapping Fix */
.neft-text-table {
  text-align: left;
  background: var(--ke-slate-50);
  border: 1.5px solid var(--ke-slate-200);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  margin-top: 0.5rem;
}

.neft-row {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--ke-slate-200);
  font-size: 0.92rem;
}

@media (min-width: 480px) {
  .neft-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
  }
}

.neft-row:last-child {
  border-bottom: none;
}

.neft-label {
  color: var(--ke-slate-500);
  font-weight: 600;
}

.neft-val {
  font-weight: 800;
  color: var(--ke-charcoal);
  font-family: monospace;
  font-size: 0.95rem;
  word-break: break-word;
}

.upload-box {
  border: 2px dashed var(--ke-crimson);
  background: var(--ke-crimson-light);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.upload-box:hover {
  background: rgba(200, 16, 46, 0.12);
}

.btn-submit-main {
  width: 100%;
  padding: 1.15rem 2rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  background: linear-gradient(135deg, var(--ke-crimson) 0%, var(--ke-crimson-hover) 100%);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(200, 16, 46, 0.4);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.btn-submit-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(200, 16, 46, 0.5);
}

.btn-submit-main:active {
  transform: translateY(0) scale(0.99);
}

.btn-submit-main:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Modals & Custom Toast System */
.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(6px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.modal-content-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.toast-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.toast-card {
  background: var(--white);
  border-top: 5px solid var(--ke-crimson);
  border-radius: var(--radius-md);
  padding: 2rem;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-xl);
  animation: popIn 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast-icon {
  width: 54px;
  height: 54px;
  background: var(--ke-crimson-light);
  color: var(--ke-crimson);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.toast-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ke-charcoal);
  margin-bottom: 0.5rem;
}

.toast-message {
  font-size: 0.92rem;
  color: var(--ke-slate-600);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

/* Responsive Touch Scrolling Wrapper for Floor Plan */
@media (max-width: 768px) {
  .hero-headline {
    font-size: 2rem;
  }
  .card-panel {
    padding: 1.25rem;
  }
  .btn-choice {
    width: 100%;
  }
  .selection-card-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .blueprint-wrapper {
    padding: 0.75rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
  }

  .blueprint-hall {
    min-width: 980px !important;
    width: 980px !important;
    scroll-snap-align: start;
  }
}