/* Estilos Globales y Variables */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-main: #0b0f19;
  --bg-sidebar: #111827;
  --bg-card: #1f2937;
  --bg-input: #374151;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --success: #10b981;
  --success-hover: #059669;
  --warning: #f59e0b;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --border: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(59, 130, 246, 0.5);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
  --sidebar-width: 260px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: var(--font);
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-input);
  border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Login Page Styling */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.1), transparent),
              radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.05), transparent);
  padding: 20px;
}

.login-card {
  background: rgba(31, 41, 55, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow);
  text-align: center;
  animation: fadeIn 0.5s ease-out;
}

.login-logo {
  font-size: 2.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--success));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

.login-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 32px;
}

/* Base Form Controls */
.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background-color: rgba(17, 24, 39, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--text-main);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--border-focus);
  background-color: rgba(17, 24, 39, 0.9);
}

.form-control[type="month"],
.form-control[type="date"] {
  color-scheme: dark;
  cursor: pointer;
}

.form-control[type="month"]::-webkit-calendar-picker-indicator,
.form-control[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1);
  cursor: pointer;
  opacity: 0.95;
}

.date-filter-field {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 100%;
  cursor: pointer;
}

.date-filter-field .form-control[type="month"],
.date-filter-field .form-control[type="date"] {
  position: relative;
  width: 100%;
  padding-right: 40px;
  cursor: pointer;
}

.date-filter-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #ffffff;
  font-size: 0.95rem;
  pointer-events: none;
  z-index: 1;
}

.date-filter-field .form-control[type="month"]::-webkit-calendar-picker-indicator,
.date-filter-field .form-control[type="date"]::-webkit-calendar-picker-indicator {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  cursor: pointer;
  opacity: 0;
  filter: none;
  z-index: 2;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  color: white;
}

.btn-primary {
  background-color: var(--primary);
}
.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-success {
  background-color: var(--success);
}
.btn-success:hover {
  background-color: var(--success-hover);
}

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

.btn-secondary {
  background-color: var(--bg-input);
  color: var(--text-main);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background-color: rgba(55, 65, 81, 0.8);
}

.btn-yellow {
  background-color: #facc15;
  color: #0f172a;
}
.btn-yellow:hover {
  background-color: #eab308;
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

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

/* Sidebar Navigation */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 100;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 8px;
  margin-bottom: 32px;
}

.brand-icon {
  font-size: 1.5rem;
  color: var(--success);
}

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

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}

.nav-link i {
  font-size: 1.1rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
  background-color: rgba(59, 130, 246, 0.15);
}

.nav-link.active {
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding-left: 8px;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* Main Content Area */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 40px;
  max-width: 1400px;
  width: calc(100% - var(--sidebar-width));
}

.header-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 700;
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* Tabs SPA Container */
.tab-content {
  display: none;
  animation: fadeIn 0.4s ease-out;
}

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

/* Dashboard KPIs Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.kpi-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow);
}

.kpi-info h4 {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.kpi-info .value {
  font-size: 1.8rem;
  font-weight: 700;
}

.kpi-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
}

.kpi-primary { background-color: rgba(59, 130, 246, 0.15); color: var(--primary); }
.kpi-success { background-color: rgba(16, 185, 129, 0.15); color: var(--success); }
.kpi-warning { background-color: rgba(245, 158, 11, 0.15); color: var(--warning); }
.kpi-danger { background-color: rgba(239, 68, 68, 0.15); color: var(--danger); }

/* Dashboard Detail Sections */
.dashboard-details {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 24px;
}

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

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

.section-title {
  font-size: 1.15rem;
  font-weight: 600;
}

/* Charts design */
.chart-container {
  height: 300px;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-top: 20px;
  position: relative;
}

.chart-grid-line {
  position: absolute;
  left: 0;
  width: 100%;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
}

.bar-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  height: 100%;
  justify-content: flex-end;
  z-index: 2;
}

.bar {
  width: 50%;
  background: linear-gradient(to top, var(--primary-hover), var(--primary));
  border-radius: 6px 6px 0 0;
  transition: height 1s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 4px;
  position: relative;
}

.bar:hover {
  filter: brightness(1.2);
}

.bar-value {
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
}

.bar-label {
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Alert list styles */
.alerts-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 280px;
  overflow-y: auto;
}

.alert-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background-color: rgba(17, 24, 39, 0.4);
  border-left: 4px solid var(--warning);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  transition: var(--transition);
}

.alert-item.danger-alert {
  border-left-color: var(--danger);
}

.alert-item.success-alert {
  border-left-color: var(--success);
}

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

.alert-info {
  flex: 1;
}

.alert-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.alert-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.alert-actions {
  display: flex;
  gap: 8px;
}

/* Tables styling */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background-color: rgba(17, 24, 39, 0.2);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  background-color: rgba(17, 24, 39, 0.8);
  padding: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 16px;
  font-size: 0.925rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: var(--transition);
}

.data-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Badges */
.badge {
  display: inline-flex;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  text-transform: uppercase;
}

.badge-success { background-color: rgba(16, 185, 129, 0.15); color: var(--success); }
.badge-warning { background-color: rgba(245, 158, 11, 0.15); color: var(--warning); }
.badge-danger { background-color: rgba(239, 68, 68, 0.15); color: var(--danger); }
.badge-info { background-color: rgba(59, 130, 246, 0.15); color: var(--primary); }

/* Dialog/Modals Styles */
dialog {
  border: 1px solid var(--border);
  background-color: var(--bg-card);
  color: var(--text-main);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 540px;
  width: 90%;
  margin: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  position: fixed;
  inset: 0;
  overflow: auto;
}

dialog::backdrop {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

dialog:not([open]) {
  display: none;
}

#contract-dialog {
  max-width: 1274px;
  width: 95%;
  max-height: 92vh;
}

#contract-dialog form {
  max-height: calc(92vh - 80px);
  overflow-y: auto;
  padding-right: 4px;
}

.contract-editor-inline {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(17, 24, 39, 0.35);
}

.contract-editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 10px;
  background: rgba(17, 24, 39, 0.75);
  border-bottom: 1px solid var(--border);
  user-select: none;
  -webkit-user-select: none;
}

.contract-editor-toolbar .btn,
.contract-editor-toolbar select {
  flex-shrink: 0;
}

.contract-text-editor,
.rich-editor-content {
  min-height: 280px;
  max-height: 360px;
  overflow-y: auto;
  padding: 24px 28px;
  color: #1f2937;
  background: #ffffff;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 15px;
  line-height: 1.75;
  outline: none;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.contract-text-editor:focus,
.rich-editor-content:focus {
  box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.35);
}

.contract-text-editor h2,
.contract-text-editor h3,
.rich-editor-content h2,
.rich-editor-content h3 {
  color: #1e3a8a;
}

.contract-text-editor h2,
.rich-editor-content h2 {
  font-size: 1.35rem;
  text-align: center;
  margin: 0.8em 0 0.5em;
}

.contract-text-editor h3,
.rich-editor-content h3 {
  font-size: 1.05rem;
  margin: 1em 0 0.4em;
}

.contract-text-editor p,
.rich-editor-content p {
  margin: 0 0 0.85em;
}

.contract-text-editor ul,
.contract-text-editor ol,
.rich-editor-content ul,
.rich-editor-content ol {
  margin: 0 0 1em 1.4em;
}

.rich-editor-content span[style*="font-size"],
.contract-text-body span[style*="font-size"],
.signed-contract-text-body span[style*="font-size"] {
  line-height: inherit;
}

.rich-editor-content p[style*="text-align"],
.rich-editor-content h1[style*="text-align"],
.rich-editor-content h2[style*="text-align"],
.rich-editor-content h3[style*="text-align"],
.contract-text-body p[style*="text-align"],
.contract-text-body h1[style*="text-align"],
.contract-text-body h2[style*="text-align"],
.contract-text-body h3[style*="text-align"],
.signed-contract-text-body p[style*="text-align"],
.signed-contract-text-body h1[style*="text-align"],
.signed-contract-text-body h2[style*="text-align"],
.signed-contract-text-body h3[style*="text-align"] {
  display: block;
}

.rich-editor-content b,
.rich-editor-content strong,
.contract-text-body b,
.contract-text-body strong,
.signed-contract-text-body b,
.signed-contract-text-body strong {
  font-weight: 700;
}

.editor-toolbar-sep {
  width: 1px;
  height: 22px;
  background: var(--border);
  margin: 0 2px;
}

.contract-editor-select {
  width: auto;
  min-width: 120px;
  padding: 6px 10px;
  font-size: 0.8rem;
}

.contract-text-body,
.signed-contract-text-body {
  padding: 28px 32px;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 15px;
  line-height: 1.75;
  color: #111827;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.contract-text-body h2,
.signed-contract-text-body h2 {
  text-align: center;
  font-size: 1.35rem;
  color: #1e3a8a;
  margin: 0 0 1em;
}

.contract-text-body h3,
.signed-contract-text-body h3 {
  font-size: 1.05rem;
  color: #1e3a8a;
  margin: 1.2em 0 0.5em;
}

.contract-text-body p,
.signed-contract-text-body p {
  margin: 0 0 0.85em;
}

.contract-ids-document {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed #d1d5db;
}

.contract-ids-document h4 {
  font-size: 0.8rem;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 14px;
}

.contract-ids-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.contract-id-card {
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-sm);
  padding: 8px;
  background: #f9fafb;
  text-align: center;
}

.contract-id-card small {
  display: block;
  font-size: 0.7rem;
  color: #6b7280;
  margin-bottom: 6px;
}

.contract-id-card img {
  max-width: 100%;
  max-height: 140px;
  object-fit: contain;
}

.contract-templates-layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: 20px;
  align-items: start;
}

.contract-templates-editor-card .rich-editor-content {
  min-height: 320px;
  max-height: 420px;
}

@media (max-width: 960px) {
  .contract-templates-layout {
    grid-template-columns: 1fr;
  }
}

.dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.dialog-title {
  font-size: 1.35rem;
  font-weight: 700;
}

.dialog-close {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.dialog-close:hover {
  color: var(--danger);
}

.dialog-footer {
  margin-top: 28px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Receipt Print Area & Design */
#receipt-container {
  max-width: 600px;
  padding: 0;
  border-radius: var(--radius-lg);
}

.receipt-card-wrapper {
  background-color: #ffffff;
  color: #1f2937;
  padding: 32px;
  border-radius: var(--radius-md);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  border: 1px solid #e5e7eb;
}

.receipt-header {
  display: flex;
  justify-content: space-between;
  border-bottom: 2px solid #3b82f6;
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.receipt-logo {
  font-weight: 800;
  font-size: 1.4rem;
  color: #1e3a8a;
}

.receipt-meta {
  text-align: right;
}

.receipt-meta h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #3b82f6;
}

.receipt-meta p {
  font-size: 0.8rem;
  color: #6b7280;
}

.receipt-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.receipt-col h5 {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #9ca3af;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.receipt-col p {
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.4;
  color: #374151;
}

.receipt-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}

.receipt-table th {
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
  padding: 8px;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #9ca3af;
}

.receipt-table td {
  padding: 12px 8px;
  font-size: 0.9rem;
  color: #374151;
  border-bottom: 1px solid #f3f4f6;
}

.receipt-total-row {
  display: flex;
  justify-content: flex-end;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 32px;
  padding-top: 12px;
  border-top: 2px solid #e5e7eb;
}

.receipt-total-row span:first-child {
  color: #4b5563;
  margin-right: 16px;
}

.receipt-total-row span:last-child {
  color: #1e3a8a;
  font-size: 1.25rem;
}

.receipt-footer-verification {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px dashed #d1d5db;
}

.qr-code-box {
  width: 100px;
  height: 100px;
  background-color: #f3f4f6;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e5e7eb;
}

.verification-chain-info {
  flex: 1;
}

.verification-chain-info h6 {
  font-size: 0.7rem;
  color: #9ca3af;
  text-transform: uppercase;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.verification-chain-info p.chain-code {
  font-family: monospace;
  font-size: 0.7rem;
  word-break: break-all;
  color: #4b5563;
  background: #f3f4f6;
  padding: 8px;
  border-radius: 4px;
  border: 1px solid #e5e7eb;
}

/* Public verification styling */
.verification-outer-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 24px;
  background: radial-gradient(circle at top, rgba(16, 185, 129, 0.08), transparent),
              radial-gradient(circle at bottom, rgba(31, 41, 55, 0.9), var(--bg-main));
}

.verification-status-card {
  background: rgba(31, 41, 55, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 580px;
  width: 100%;
  box-shadow: var(--shadow);
  text-align: center;
}

.contract-id-preview {
  margin-top: 8px;
  min-height: 72px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: rgba(17, 24, 39, 0.35);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.contract-id-preview img {
  max-height: 90px;
  max-width: 100%;
  object-fit: contain;
}

.contract-duration-btn.active {
  box-shadow: 0 0 0 2px var(--primary);
}

.contract-ids-document {
  margin-bottom: 20px;
  padding: 16px 0;
  border-top: 1px dashed #d1d5db;
}

.contract-ids-document h4 {
  font-size: 0.75rem;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 12px;
  text-align: center;
}

.contract-ids-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.contract-id-card {
  text-align: center;
  padding: 8px;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-sm);
  background: #f9fafb;
}

.contract-id-card small {
  display: block;
  font-size: 0.65rem;
  color: #6b7280;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.contract-id-card img {
  max-height: 100px;
  max-width: 100%;
  object-fit: contain;
}

.property-documents-section {
  margin-bottom: 24px;
}

.property-documents-section h4 {
  font-size: 0.95rem;
  margin-bottom: 12px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.property-document-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 10px;
  background: rgba(17, 24, 39, 0.35);
}

.property-document-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.property-document-card-header strong {
  font-size: 0.9rem;
}

.property-document-card-header small {
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
}

.property-document-files {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.property-document-file-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(59, 130, 246, 0.08);
  color: var(--text-main);
  font-size: 0.78rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}

.property-document-file-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.property-documents-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 24px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
}

.contract-evidence-limits {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.08);
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contract-evidence-limits ul {
  margin: 8px 0 0;
  padding-left: 20px;
  line-height: 1.55;
}

.contract-evidence-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  max-height: 340px;
  overflow-y: auto;
  padding: 4px;
}

.contract-evidence-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  transition: var(--transition);
}

.contract-evidence-card:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}

.contract-evidence-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: rgba(17, 24, 39, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
}

.contract-evidence-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.contract-evidence-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.contract-evidence-kind-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 0.65rem;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.75);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.contract-evidence-meta {
  padding: 10px;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.contract-evidence-meta strong {
  display: block;
  color: var(--text-main);
  font-size: 0.78rem;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.contract-evidence-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-muted);
  padding: 28px 16px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
}

.contract-activity-summary {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 4px;
}

.contract-activity-summary table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.contract-activity-summary th,
.contract-activity-summary td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.contract-activity-summary th {
  background: rgba(17, 24, 39, 0.55);
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-weight: 600;
}

.contract-activity-summary tr:last-child td {
  border-bottom: none;
}

.contract-activity-summary .activity-date-ok {
  color: var(--success);
  font-weight: 500;
}

.contract-activity-summary .activity-date-pending {
  color: var(--text-muted);
  font-style: italic;
}

.contract-activity-summary .activity-channel {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.status-badge-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: white;
}

.status-valid { background-color: var(--success); }
.status-invalid { background-color: var(--danger); }

.status-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.status-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.verification-data-list {
  background-color: rgba(17, 24, 39, 0.5);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: left;
  padding: 20px;
  margin-bottom: 24px;
}

.verification-data-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.verification-data-item:last-child {
  border-bottom: none;
}

.verification-data-item .label {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.verification-data-item .val {
  font-weight: 600;
  font-size: 0.9rem;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive adjustements */
@media (max-width: 768px) {
  .app-layout {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 16px;
  }
  
  .sidebar-brand {
    margin-bottom: 16px;
  }
  
  .nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }
  
  .nav-link {
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  .nav-link.active {
    border-left: none;
    border-bottom: 3px solid var(--primary);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    padding-left: 12px;
  }

  .main-content {
    margin-left: 0;
    width: 100%;
    padding: 24px 16px;
  }

  .dashboard-details {
    grid-template-columns: 1fr;
  }
  
  .header-panel {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}

/* CSS de Impresión Exclusiva de Recibo */
@media print {
  @page {
    size: 215mm 280mm;
    margin: 8mm;
  }

  body {
    background-color: white !important;
    color: black !important;
  }
  
  /* Ocultar la estructura general de la app */
  .app-layout, .sidebar, .main-content, button, .dialog-footer {
    display: none !important;
  }
  
  /* Habilitar impresión del diálogo específico de recibo y ocultar otros */
  dialog {
    display: none !important;
  }
  
  dialog#receipt-detail-dialog {
    display: block !important;
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    background-color: white !important;
    box-shadow: none !important;
  }
  
  dialog#receipt-detail-dialog .dialog-header {
    display: none !important;
  }
  
  #receipt-container {
    display: block !important;
    width: 100% !important;
    max-width: 203mm !important;
    margin: 0 auto !important;
    padding: 0 !important;
    box-shadow: none !important;
    background-color: white !important;
  }
  
  .receipt-card-wrapper {
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    transform-origin: top center;
  }
}

/* Estilos de Formato para el Procesador de Textos y Contratos */
.editor-content p, .paper-content p {
  margin-bottom: 16px;
}
.editor-content ul, .editor-content ol, .paper-content ul, .paper-content ol {
  margin-left: 24px;
  margin-bottom: 16px;
  padding-left: 10px;
}
.editor-content li, .paper-content li {
  margin-bottom: 8px;
}

/* Sub-pestañas de Configuración */
.config-tab-btn {
  background-color: transparent !important;
  color: var(--text-muted) !important;
  border: 1px solid transparent !important;
  transition: var(--transition);
}
.config-tab-btn:hover {
  color: var(--text-main) !important;
  background-color: rgba(255, 255, 255, 0.05) !important;
}
.config-tab-btn.active {
  color: var(--text-main) !important;
  background-color: var(--primary) !important;
  border-color: var(--primary) !important;
}

/* --- Barra de progreso global --- */
.app-loading-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  z-index: 100000;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.app-loading-bar.is-active {
  opacity: 1;
}

.app-loading-bar-track {
  width: 100%;
  height: 100%;
  background: rgba(59, 130, 246, 0.15);
  overflow: hidden;
}

.app-loading-bar-fill {
  width: 35%;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), #60a5fa, var(--success));
  border-radius: 0 2px 2px 0;
  animation: appLoadingBarSlide 1.1s ease-in-out infinite;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.55);
}

@keyframes appLoadingBarSlide {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(320%); }
}

.app-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(11, 15, 25, 0.42);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
}

.app-loading-overlay.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.app-loading-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 24px 32px;
  background: rgba(31, 41, 55, 0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  max-width: min(90vw, 360px);
  text-align: center;
}

.app-loading-spinner {
  font-size: 2rem;
  color: var(--primary);
  line-height: 1;
}

.app-loading-message {
  margin: 0;
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.45;
}

body.app-is-loading dialog[open]::backdrop {
  background: rgba(0, 0, 0, 0.55);
}