/* ==================== CSS Variables ==================== */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --secondary: #64748b;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;

  --bg-dark: #0f172a;
  --bg-card: rgba(30, 41, 59, 0.8);
  --bg-input: rgba(51, 65, 85, 0.5);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --border: rgba(148, 163, 184, 0.2);
  --border-focus: rgba(59, 130, 246, 0.5);

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;

  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.3);

  --transition: all 0.2s ease;
}

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

html {
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  min-height: 100vh;
  color: var(--text-primary);
  line-height: 1.6;
}

/* ==================== App Layout ==================== */
.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==================== Header ==================== */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.logo-tagline {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.header-actions {
  display: flex;
  gap: 0.75rem;
}

/* ==================== Tab Navigation ==================== */
.tab-nav {
  display: flex;
  gap: 0.25rem;
  padding: 1rem 2rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  background: rgba(59, 130, 246, 0.1);
  color: var(--text-primary);
}

.tab-btn.active {
  background: var(--primary);
  color: white;
}

.tab-icon {
  font-size: 1.125rem;
}

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.5);
}

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

.btn-secondary:hover {
  background: rgba(71, 85, 105, 0.5);
  border-color: var(--border-focus);
}

.btn-ghost {
  background: transparent;
  color: var(--primary-light);
  padding: 0.5rem 1rem;
}

.btn-ghost:hover {
  background: rgba(59, 130, 246, 0.1);
}

.btn .icon {
  font-size: 1rem;
}

/* ==================== Main Content ==================== */
.main {
  flex: 1;
  padding: 2rem;
  max-width: 1800px;
  margin: 0 auto;
  width: 100%;
}

/* ==================== Split Layout ==================== */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.input-panel {
  min-width: 0;
  overflow: hidden;
}

.quotation-panel {
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  min-width: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.quotation-panel::-webkit-scrollbar {
  width: 6px;
}

.quotation-panel::-webkit-scrollbar-track {
  background: transparent;
}

.quotation-panel::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

/* Settings tab spans full width outside split */
#settings-tab {
  grid-column: 1 / -1;
}

/* ==================== Tab Content ==================== */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Quotation panel is always visible */
.quotation-panel .tab-content {
  display: block;
}

/* ==================== Professional Quotation Document ==================== */
.quote-document {
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  color: #1e293b;
  font-size: 13px;
  line-height: 1.5;
}

/* Document Header */
.quote-doc-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 24px 28px 16px;
  background: linear-gradient(135deg, #1e3a5f 0%, #0f2440 100%);
  color: white;
}

.quote-doc-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.quote-doc-logo {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #c9a227, #e8c84a);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: #1e3a5f;
}

.quote-doc-company {
  display: flex;
  flex-direction: column;
}

.quote-doc-company-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.quote-doc-company-sub {
  font-size: 0.7rem;
  opacity: 0.7;
  letter-spacing: 0.5px;
}

.quote-doc-title-block {
  text-align: right;
}

.quote-doc-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: 3px;
  margin: 0 0 8px;
  color: #c9a227;
}

.quote-doc-meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.quote-meta-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  font-size: 0.75rem;
}

.quote-meta-label {
  opacity: 0.7;
}

.quote-meta-value {
  font-weight: 600;
}

.quote-meta-input {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 4px;
  color: white;
  padding: 2px 8px;
  font-size: 0.75rem;
  width: 130px;
  text-align: right;
}

.quote-meta-input:focus {
  outline: none;
  border-color: #c9a227;
}

/* Accent Bar */
.quote-doc-accent-bar {
  height: 4px;
  background: linear-gradient(90deg, #c9a227 0%, #1e3a5f 50%, #c9a227 100%);
}

/* Section Labels */
.quote-section-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #1e3a5f;
  padding: 12px 0 8px;
  border-bottom: 2px solid #1e3a5f;
  margin-bottom: 12px;
  text-transform: uppercase;
}

/* Document Sections */
.quote-doc-section {
  padding: 16px 28px;
  border-bottom: 1px solid #e2e8f0;
}

/* Client Grid */
.quote-client-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.quote-client-field {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.quote-client-field.full {
  grid-column: 1 / -1;
}

.quote-client-field label {
  font-size: 0.7rem;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.quote-client-field label .required {
  color: #ef4444;
}

.quote-client-field input {
  padding: 6px 10px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  font-size: 0.8125rem;
  color: #1e293b;
  background: #f8fafc;
  transition: border-color 0.2s;
}

.quote-client-field input:focus {
  outline: none;
  border-color: #1e3a5f;
  background: white;
  box-shadow: 0 0 0 2px rgba(30, 58, 95, 0.1);
}

.quote-client-field input::placeholder {
  color: #94a3b8;
  font-style: italic;
}

/* Items Table */
.quote-items-wrapper {
  overflow-x: auto;
}

.quote-items-table {
  width: 100%;
  border-collapse: collapse;
}

.quote-items-table thead tr {
  background: #1e3a5f;
}

.quote-items-table th {
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 8px 10px;
  text-align: left;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.quote-items-table th.col-no {
  width: 36px;
  text-align: center;
}

.quote-items-table th.col-amount {
  width: 120px;
  text-align: right;
}

.quote-items-table th.col-action {
  width: 36px;
}

.quote-items-table tbody tr {
  border-bottom: 1px solid #e2e8f0;
}

.quote-items-table tbody tr:nth-child(odd) {
  background: #f8fafc;
}

.quote-items-table tbody tr:nth-child(even) {
  background: #ffffff;
}

.quote-items-table td {
  padding: 4px 6px;
  font-size: 0.8125rem;
  color: #1e293b;
  vertical-align: middle;
}

.quote-items-table td.row-number {
  text-align: center;
  font-weight: 600;
  color: #64748b;
  font-size: 0.75rem;
}

.quote-items-table td input {
  width: 100%;
  padding: 5px 8px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 0.8125rem;
  color: #1e293b;
  background: transparent;
  transition: all 0.2s;
}

.quote-items-table td input:hover {
  border-color: #cbd5e1;
  background: white;
}

.quote-items-table td input:focus {
  outline: none;
  border-color: #1e3a5f;
  background: white;
  box-shadow: 0 0 0 2px rgba(30, 58, 95, 0.1);
}

.quote-items-table td input[type="number"] {
  text-align: right;
}

.quote-items-table .remove-item-btn {
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  font-size: 0.875rem;
  padding: 4px;
  border-radius: 4px;
  transition: all 0.2s;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quote-items-table .remove-item-btn:hover {
  background: #fef2f2;
  color: #ef4444;
}

.quote-add-btn {
  color: #1e3a5f !important;
  font-size: 0.8125rem !important;
  margin-top: 4px;
  padding: 6px 12px !important;
}

.quote-add-btn:hover {
  background: rgba(30, 58, 95, 0.08) !important;
}

/* Installation */
.quote-installation {
  margin-top: 12px;
  padding: 10px 12px;
  background: #f1f5f9;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}

.quote-installation .checkbox-label {
  color: #334155;
  font-size: 0.8125rem;
}

.quote-installation .checkbox-label input[type="checkbox"] {
  accent-color: #1e3a5f;
}

.quote-installation .installation-price {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.quote-installation .installation-price label {
  color: #64748b;
  font-size: 0.75rem;
}

.quote-installation .installation-price input {
  width: 140px;
  padding: 5px 8px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  font-size: 0.8125rem;
  color: #1e293b;
  background: white;
}

/* Totals Box */
.quote-totals-box {
  margin-top: 16px;
  margin-left: auto;
  max-width: 280px;
  background: #f8fafc;
  border: 2px solid #1e3a5f;
  border-radius: 8px;
  padding: 12px 16px;
}

.quote-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  font-size: 0.8125rem;
  color: #475569;
}

.quote-total-value {
  font-weight: 600;
  color: #1e293b;
}

.quote-dp-row {
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 8px;
}

.quote-dp-input-wrap {
  display: flex;
  align-items: center;
  gap: 2px;
}

.quote-currency {
  color: #64748b;
  font-size: 0.75rem;
}

.quote-dp-input-wrap input {
  width: 90px;
  padding: 3px 6px;
  border: 1px solid #cbd5e1;
  border-radius: 3px;
  font-size: 0.8125rem;
  text-align: right;
  color: #1e293b;
  background: white;
}

.quote-dp-input-wrap input:focus {
  outline: none;
  border-color: #1e3a5f;
}

.quote-grand-total {
  margin-top: 4px;
  padding-top: 8px;
  font-size: 1rem !important;
  font-weight: 700;
  color: #1e3a5f !important;
}

.quote-grand-total .quote-total-value {
  font-size: 1.125rem;
  color: #c9a227;
  font-weight: 800;
}

/* Terms */
.quote-terms-section {
  background: #f8fafc;
}

.quote-terms-content {
  font-size: 0.75rem;
  color: #475569;
  line-height: 1.7;
}

.quote-terms-content ul {
  padding-left: 18px;
  margin: 0;
}

.quote-terms-content li {
  margin-bottom: 2px;
}

.quote-terms-content strong {
  color: #1e293b;
}

.quote-terms-note {
  margin-top: 8px;
  padding: 8px 12px;
  background: #e2e8f0;
  border-radius: 6px;
  font-size: 0.75rem;
  color: #475569;
}

.quote-validity-note {
  margin-top: 8px;
  font-size: 0.75rem;
  color: #1e3a5f;
  font-style: italic;
}

/* Signature Block */
.quote-signature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 24px 28px;
  border-top: 1px solid #e2e8f0;
}

.quote-sig-col {
  text-align: center;
}

.quote-sig-label {
  font-size: 0.7rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 32px;
}

.quote-sig-line {
  border-bottom: 1px solid #334155;
  margin-bottom: 6px;
}

.quote-sig-name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #1e3a5f;
}

.quote-sig-name-input input {
  width: 100%;
  border: none;
  border-bottom: 1px dashed #94a3b8;
  text-align: center;
  font-size: 0.8125rem;
  color: #1e293b;
  padding: 2px 0;
  background: transparent;
}

.quote-sig-name-input input:focus {
  outline: none;
  border-bottom-color: #1e3a5f;
}

.quote-sig-title {
  font-size: 0.7rem;
  color: #94a3b8;
  margin-top: 2px;
}

/* Document Footer */
.quote-doc-footer {
  padding: 10px 28px;
  background: #1e3a5f;
  text-align: center;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.5px;
}

/* Image upload inside quote document */
.quote-doc-section .image-upload-area {
  border-color: #cbd5e1;
  border-radius: 8px;
  padding: 1.5rem;
  background: #f8fafc;
}

.quote-doc-section .image-upload-area:hover,
.quote-doc-section .image-upload-area.dragover {
  border-color: #1e3a5f;
  background: rgba(30, 58, 95, 0.03);
}

.quote-doc-section .upload-icon {
  font-size: 2rem;
  opacity: 0.4;
}

.quote-doc-section .upload-text {
  color: #64748b;
  font-size: 0.8125rem;
}

.quote-doc-section .upload-hint {
  color: #94a3b8;
  font-size: 0.7rem;
}

.quote-doc-section .image-previews {
  margin-top: 10px;
}

.quote-doc-section .image-preview-item .image-label {
  background: rgba(30, 58, 95, 0.8);
}

/* ==================== Cards ==================== */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

/* ==================== Form ==================== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

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

.form-group label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9375rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-group input::placeholder {
  color: var(--text-muted);
}

/* Input Group (for Anchor Pricing customer info) */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.input-group label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.input-group input {
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9375rem;
  transition: var(--transition);
}

.input-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.input-group input::placeholder {
  color: var(--text-muted);
}

/* ==================== Result Display ==================== */
.result-display .result-value {
  padding: 0.75rem 1rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-sm);
  color: var(--success);
  font-size: 1rem;
  font-weight: 600;
}

/* ==================== Letter Rows ==================== */
.letter-rows {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1rem;
}

.letter-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)) auto;
  gap: 0.75rem;
  align-items: end;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.letter-row .letter-name-group input {
  font-weight: 500;
}

.letter-row .form-group {
  margin-bottom: 0;
}

.letter-row .remove-btn {
  background: rgba(239, 68, 68, 0.1);
  border: none;
  color: var(--danger);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.letter-row .remove-btn:hover {
  background: rgba(239, 68, 68, 0.2);
}

.letter-row .remove-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ==================== Lightbox Styles Grid ==================== */
.lightbox-styles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.lightbox-style-card {
  background: var(--bg-input);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.lightbox-style-card:hover {
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

.lightbox-style-card.selected {
  border-color: var(--primary);
  background: rgba(37, 99, 235, 0.1);
}

.lightbox-style-card .style-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-light);
  margin-bottom: 0.5rem;
}

.lightbox-style-card .style-name {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ==================== Size Buttons ==================== */
.size-options {
  margin-bottom: 1.5rem;
}

.section-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.size-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.size-btn {
  padding: 0.75rem 1.5rem;
  background: var(--bg-input);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9375rem;
  cursor: pointer;
  transition: var(--transition);
}

.size-btn:hover {
  border-color: var(--primary-light);
}

.size-btn.selected {
  border-color: var(--primary);
  background: rgba(37, 99, 235, 0.1);
}

.size-btn .size-label {
  font-weight: 600;
  display: block;
}

.size-btn .size-dimensions {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

/* Lightbox Size Warning */
.lightbox-size-warning {
  grid-column: 1 / -1;
  padding: 0.75rem 1rem;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-sm);
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

/* Custom Lightbox Size Grid - 3 pairs of inches/cm */
.lightbox-custom-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.75rem;
}

.lightbox-custom-grid .form-group input {
  min-width: 0;
  width: 100%;
}

@media (max-width: 900px) {
  .lightbox-custom-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==================== Summary Card ==================== */
.summary-card {
  border-color: rgba(16, 185, 129, 0.3);
}

.summary-table {
  margin-bottom: 1rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

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

.summary-row .label {
  color: var(--text-secondary);
}

.summary-row .value {
  color: var(--text-primary);
  font-weight: 500;
}

.summary-row.total {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--success);
  border-top: 2px solid var(--border);
  margin-top: 0.5rem;
  padding-top: 1rem;
}

.summary-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

/* ==================== Items Table ==================== */
.items-table-container {
  overflow-x: auto;
}

.items-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}

.items-table th {
  text-align: left;
  padding: 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}

.items-table td {
  padding: 0.5rem;
}

.items-table input {
  width: 100%;
  padding: 0.625rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: var(--transition);
}

.items-table input:focus {
  outline: none;
  border-color: var(--primary);
}

/* Simplified 2-column table */
.items-table.simple .col-desc {
  width: 70%;
}

.items-table.simple .col-price {
  width: 20%;
}

.items-table.simple .col-action {
  width: 10%;
}

.items-table .price-display {
  padding: 0.625rem 0.75rem;
  font-weight: 500;
  color: var(--success);
}

.remove-item-btn {
  background: rgba(239, 68, 68, 0.1);
  border: none;
  color: var(--danger);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
}

.remove-item-btn:hover {
  background: rgba(239, 68, 68, 0.2);
}

.remove-item-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ==================== Installation Section ==================== */
.installation-section {
  margin-top: 1.5rem;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--primary);
  cursor: pointer;
}

.checkbox-group-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  min-height: 44px;
}

.logo-options-group {
  margin-top: -0.25rem;
}

.installation-price {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.installation-price label {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.installation-price input {
  width: 200px;
  padding: 0.625rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9375rem;
}

/* ==================== Totals ==================== */
.totals-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}

.total-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9375rem;
}

.total-row span:first-child {
  color: var(--text-secondary);
}

.total-row input {
  width: 120px;
  padding: 0.5rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9375rem;
  text-align: right;
}

.total-row.subtotal span:last-child,
.total-row.total span:last-child {
  font-weight: 600;
  min-width: 120px;
  text-align: right;
}

.total-row.total {
  font-size: 1.125rem;
}

.total-row.total span:last-child {
  color: var(--success);
  font-size: 1.25rem;
}

/* ==================== Image Upload ==================== */
.image-upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.image-upload-area:hover,
.image-upload-area.dragover {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.05);
}

.upload-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.upload-icon {
  font-size: 2.5rem;
  opacity: 0.5;
}

.upload-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.upload-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.image-previews {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.image-preview-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-input);
  aspect-ratio: 16/10;
}

.image-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-preview-item .remove-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: rgba(0, 0, 0, 0.7);
  border: none;
  color: white;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.875rem;
  transition: var(--transition);
}

.image-preview-item .remove-btn:hover {
  background: var(--danger);
}

.image-preview-item .image-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 0.5rem;
  font-size: 0.75rem;
  text-align: center;
}

/* ==================== Settings ==================== */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.settings-group {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.settings-group-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.input-with-unit {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.input-with-unit input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9375rem;
}

.input-with-unit .unit {
  color: var(--text-muted);
  font-size: 0.875rem;
  min-width: 50px;
}

.settings-actions {
  display: flex;
  gap: 0.75rem;
}

.formula-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.formula-item {
  display: flex;
  gap: 0.5rem;
}

.formula-label {
  color: var(--text-secondary);
  min-width: 120px;
}

.formula-value {
  color: var(--text-primary);
  font-family: monospace;
  background: rgba(0, 0, 0, 0.2);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

/* ==================== Lightbox Formula Settings ==================== */
.lightbox-formula-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lightbox-formula-item {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  padding: 1rem;
  border: 1px solid var(--border);
}

.lightbox-formula-item .formula-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.lightbox-formula-item .formula-name {
  font-weight: 600;
  color: var(--text-primary);
}

.lightbox-formula-item .formula-preview {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: monospace;
}

.lightbox-formula-item .formula-input-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.lightbox-formula-item .formula-input-row label {
  color: var(--text-secondary);
  font-size: 0.875rem;
  min-width: 80px;
}

.lightbox-formula-item .formula-input-row input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: monospace;
  font-size: 0.875rem;
}

.lightbox-formula-item .formula-input-row input:focus {
  outline: none;
  border-color: var(--primary);
}

.lightbox-formula-item .formula-result {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--success);
  font-family: monospace;
}

/* ==================== Notifications ==================== */
.notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  padding: 1rem 1.5rem;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateX(120%);
  transition: transform 0.3s ease;
  z-index: 1000;
}

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

.notification.success {
  border-color: rgba(16, 185, 129, 0.5);
}

.notification.error {
  border-color: rgba(239, 68, 68, 0.5);
}

.notification-icon {
  font-size: 1.25rem;
}

.notification.success .notification-icon {
  color: var(--success);
}

.notification.error .notification-icon {
  color: var(--danger);
}

/* ==================== Preview Section ==================== */
.preview-section {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  padding: 1rem;
  overflow-y: auto;
}

.preview-section.active {
  display: block;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding: 0 1rem;
}

.preview-header h2 {
  color: white;
}

.preview-container {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
}

/* ==================== PDF Template Styles ==================== */
.pdf-template {
  position: absolute;
  left: -9999px;
  top: 0;
  width: 794px;
}

.pdf-content.premium {
  background: white;
  color: #1e3a5f;
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 13px;
  line-height: 1.6;
}

.pdf-content.premium .pdf-page {
  padding: 0;
  position: relative;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.pdf-content.premium .pdf-header-bar {
  height: 8px;
  background: linear-gradient(90deg, #1e3a5f 0%, #c9a227 100%);
}

.pdf-content.premium .pdf-header-section {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 25px 40px;
  border-bottom: 2px solid #1e3a5f;
}

.pdf-content.premium .pdf-logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdf-content.premium .pdf-logo-icon .company-logo-img {
  width: 60px;
  height: auto;
  object-fit: contain;
}

.pdf-content.premium .pdf-logo-text {
  display: flex;
  flex-direction: column;
}

.pdf-content.premium .pdf-company-name {
  font-size: 20px;
  font-weight: 700;
  color: #1e3a5f;
  letter-spacing: 1px;
}

.pdf-content.premium .pdf-company-tagline {
  font-size: 10px;
  color: #64748b;
  letter-spacing: 0.5px;
}

.pdf-content.premium .pdf-title-section {
  text-align: right;
}

.pdf-content.premium .pdf-main-title {
  font-size: 32px;
  font-weight: 700;
  color: #1e3a5f;
  letter-spacing: 3px;
  margin: 0;
}

.pdf-content.premium .pdf-quote-number,
.pdf-content.premium .pdf-quote-date {
  font-size: 13px;
  margin-top: 5px;
}

.pdf-content.premium .quote-label {
  color: #64748b;
  margin-right: 8px;
}

.pdf-content.premium .quote-value {
  color: #1e3a5f;
  font-weight: 600;
}

.pdf-content.premium .pdf-customer-section {
  padding: 20px 40px;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

.pdf-content.premium .pdf-section-title {
  font-size: 14px;
  font-weight: 700;
  color: #1e3a5f;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pdf-content.premium .pdf-section-title.small {
  font-size: 11px;
  margin-bottom: 8px;
}

.pdf-content.premium .section-icon {
  font-size: 14px;
}

.pdf-content.premium .pdf-customer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.pdf-content.premium .customer-field {
  display: flex;
  gap: 8px;
}

.pdf-content.premium .customer-field.full {
  grid-column: span 2;
}

.pdf-content.premium .field-label {
  font-size: 10px;
  color: #64748b;
  min-width: 80px;
}

.pdf-content.premium .field-value {
  font-size: 13px;
  color: #1e3a5f;
  font-weight: 500;
}

.pdf-content.premium .pdf-items-section {
  padding: 20px 40px;
}

.pdf-content.premium .pdf-items-table.premium {
  width: 100%;
  border-collapse: collapse;
}

.pdf-content.premium .pdf-items-table.premium thead tr {
  background: #1e3a5f;
}

.pdf-content.premium .pdf-items-table.premium th {
  color: white;
  font-size: 10px;
  font-weight: 600;
  padding: 10px 12px;
  text-align: left;
  letter-spacing: 0.5px;
}

.pdf-content.premium .pdf-items-table.premium th.col-qty,
.pdf-content.premium .pdf-items-table.premium th.col-price,
.pdf-content.premium .pdf-items-table.premium th.col-total {
  text-align: center;
}

.pdf-content.premium .pdf-items-table.premium tbody tr:nth-child(odd) {
  background: #f1f5f9;
}

.pdf-content.premium .pdf-items-table.premium tbody tr:nth-child(even) {
  background: #ffffff;
}

.pdf-content.premium .pdf-items-table.premium td {
  padding: 12px 14px;
  font-size: 13px;
  color: #1e3a5f;
  border-bottom: 1px solid #e2e8f0;
}

.pdf-content.premium .pdf-items-table.premium td:nth-child(2),
.pdf-content.premium .pdf-items-table.premium td:nth-child(3),
.pdf-content.premium .pdf-items-table.premium td:nth-child(4) {
  text-align: center;
}

.pdf-content.premium .pdf-totals-section {
  padding: 15px 40px;
  display: flex;
  justify-content: flex-end;
}

.pdf-content.premium .pdf-totals-box {
  background: #f8fafc;
  border: 2px solid #1e3a5f;
  border-radius: 8px;
  padding: 15px 25px;
  min-width: 250px;
}

.pdf-content.premium .pdf-totals-box .total-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 12px;
  color: #1e3a5f;
}

.pdf-content.premium .pdf-totals-box .total-row.grand {
  border-top: 2px solid #1e3a5f;
  margin-top: 8px;
  padding-top: 12px;
  font-size: 16px;
  font-weight: 700;
  color: #c9a227;
}

.pdf-content.premium .pdf-images-section {
  padding: 20px 40px;
}

.pdf-content.premium .pdf-images-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.pdf-content.premium .pdf-image-row {
  text-align: center;
}

.pdf-content.premium .pdf-image-row img {
  max-width: 100%;
  max-height: 400px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.pdf-content.premium .pdf-image-label {
  font-size: 10px;
  color: #64748b;
  margin-top: 8px;
}

.pdf-content.premium .pdf-footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  padding: 25px 40px;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
}

.pdf-content.premium .pdf-payment-terms {
  font-size: 11px;
}

.pdf-content.premium .terms-title {
  font-size: 13px;
  font-weight: 700;
  color: #1e3a5f;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pdf-content.premium .terms-list {
  padding-left: 20px;
  margin-bottom: 12px;
}

.pdf-content.premium .terms-list li {
  margin-bottom: 6px;
  color: #334155;
}

.pdf-content.premium .terms-note {
  font-size: 10px;
  color: #64748b;
  padding: 10px;
  background: #e2e8f0;
  border-radius: 6px;
}

.pdf-content.premium .terms-validity {
  font-size: 10px;
  color: #1e3a5f;
  margin-top: 8px;
  font-style: italic;
}

.pdf-content.premium .pdf-bank-info {
  text-align: center;
  background: white;
  padding: 15px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.pdf-content.premium .bank-title {
  font-size: 14px;
  font-weight: 700;
  color: #1e3a5f;
  margin-bottom: 10px;
}

.pdf-content.premium .bank-logo {
  font-size: 24px;
  font-weight: 700;
  color: #1a3c8f;
  margin-bottom: 8px;
}

.pdf-content.premium .bank-details {
  font-size: 13px;
  color: #334155;
  margin-bottom: 12px;
}

.pdf-content.premium .bank-details p {
  margin: 4px 0;
}

.pdf-content.premium .qr-code {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.pdf-content.premium .qr-code-img {
  width: 120px;
  height: auto;
  max-height: 140px;
  object-fit: contain;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
}

.pdf-content.premium .qr-code span {
  font-size: 12px;
  color: #64748b;
}

.pdf-content.premium .pdf-trust-section {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 20px 40px;
  background: #1e3a5f;
}

.pdf-content.premium .trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: white;
}

.pdf-content.premium .trust-badge .badge-icon {
  font-size: 24px;
}

.pdf-content.premium .trust-badge span {
  font-size: 10px;
  letter-spacing: 0.5px;
}

.pdf-content.premium .pdf-footer-bar {
  padding: 15px 40px;
  background: #0f172a;
  color: white;
}

.pdf-content.premium .footer-content {
  display: flex;
  justify-content: center;
  gap: 30px;
  font-size: 10px;
  color: #94a3b8;
}

/* ==================== Responsive ==================== */
@media (max-width: 768px) {
  .header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .header-actions {
    width: 100%;
    justify-content: center;
  }

  .tab-nav {
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
  }

  .tab-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
  }

  .main {
    padding: 1rem;
  }

  .split-layout {
    grid-template-columns: 1fr;
  }

  .quotation-panel {
    position: static;
    max-height: none;
    overflow-y: visible;
  }

  .letter-row {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .settings-grid {
    grid-template-columns: 1fr;
  }

  /* Anchor Pricing Mobile */
  .anchor-pricing-grid {
    grid-template-columns: 1fr !important;
  }

  .acp-benefits {
    grid-template-columns: 1fr !important;
  }
}

/* ==================== ANCHOR PRICING SECTION ==================== */
.anchor-pricing-card {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

/* 3-Column Grid */
.anchor-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 1.5rem 0;
}

/* Pricing Option Card */
.pricing-option {
  background: var(--bg-input);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.pricing-option:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Anchor Option (Premium Inox) */
.anchor-option {
  border-color: rgba(245, 158, 11, 0.5);
}

.anchor-option:hover {
  border-color: rgba(245, 158, 11, 0.8);
  box-shadow: 0 10px 25px rgba(245, 158, 11, 0.2);
}

/* Recommended Option (Best Value) */
.recommended-option {
  border-color: var(--primary);
  border-width: 3px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  transform: scale(1.05);
  z-index: 2;
}

.recommended-option:hover {
  transform: scale(1.08) translateY(-4px);
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.3);
}

/* Economy Option */
.economy-option {
  border-color: rgba(148, 163, 184, 0.3);
}

.economy-option:hover {
  border-color: rgba(148, 163, 184, 0.6);
}

/* Pricing Badge */
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--secondary);
  color: white;
  padding: 0.375rem 1rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.pricing-badge.special {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.pricing-badge.recommended {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.5);
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
}

/* Pricing Title */
.pricing-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 1.5rem 0 1rem;
  text-align: center;
}

/* Features List */
.pricing-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.feature-icon {
  font-size: 1.125rem;
  flex-shrink: 0;
}

/* Price Section */
.pricing-price-section {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.pricing-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.pricing-price.highlight {
  color: var(--success);
  font-size: 2.25rem;
}

.pricing-savings {
  background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0.5rem 0;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.pricing-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ACP Cross-sell Section */
.acp-cross-sell {
  margin-top: 2rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.05) 100%);
  border: 2px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius);
}

.acp-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.acp-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.acp-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--success);
  margin-bottom: 0.25rem;
}

.acp-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

.acp-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.acp-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.acp-benefit {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.benefit-icon {
  font-size: 1rem;
  color: var(--success);
}

.acp-action {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
}

.acp-checkbox {
  background: rgba(0, 0, 0, 0.3);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16, 185, 129, 0.2);
  transition: var(--transition);
}

.acp-checkbox:hover {
  border-color: rgba(16, 185, 129, 0.5);
  background: rgba(0, 0, 0, 0.4);
}

.acp-note {
  font-size: 0.8125rem;
  color: var(--success);
  text-align: center;
  font-style: italic;
}

/* Anchor Pricing Footer */
.anchor-pricing-footer {
  margin-top: 1.5rem;
}

.pricing-info-box {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: rgba(59, 130, 246, 0.1);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
}

.info-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  color: var(--primary);
}

.info-content {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.info-content strong {
  color: var(--text-primary);
}

/* Responsive Tweaks for Anchor Pricing */
@media (max-width: 1024px) {
  .anchor-pricing-grid {
    grid-template-columns: 1fr;
  }

  .recommended-option {
    transform: scale(1);
  }

  .recommended-option:hover {
    transform: translateY(-4px);
  }

  .acp-content {
    grid-template-columns: 1fr;
  }

  .acp-benefits {
    grid-template-columns: 1fr;
  }
}

/* FREE Sign Board Pulse Animation */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.7);
  }

  70% {
    box-shadow: 0 0 0 10px rgba(255, 215, 0, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(255, 215, 0, 0);
  }
}