/* ============================================
   ORDEN DE SERVICIO — Design System
   Dark Mode + Glassmorphism + Premium Feel
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Colors - Light Theme Reference to Comex Style */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-input: #f8fafc;
  --bg-input-focus: #ffffff;

  --glass-border: #e2e8f0;
  --glass-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.04), 0 4px 12px -2px rgba(0, 0, 0, 0.03);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-label: #1e293b;

  --accent: #002D62; /* Azul Institucional Comex */
  --accent-light: #008BBF; /* Azul Bondi Comex */
  --accent-dark: #001c3d;
  --accent-glow: rgba(0, 139, 191, 0.15);
  --accent-gradient: linear-gradient(135deg, #002D62, #008BBF);

  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.1);
  --warning: #f59e0b;
  --warning-glow: rgba(245, 158, 11, 0.1);
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.1);

  --border-subtle: #e2e8f0;
  --border-input: #cbd5e1;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-xs: 0.75rem;
  --font-sm: 0.8125rem;
  --font-base: 0.9375rem;
  --font-md: 1rem;
  --font-lg: 1.125rem;
  --font-xl: 1.5rem;
  --font-2xl: 2rem;
  --font-3xl: 2.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  /* Radii */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Decorative background gradients (soft light-blue gradients) */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(0, 139, 191, 0.04) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 90%, rgba(0, 45, 98, 0.02) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ── App Container ── */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-4);
}

/* ── Header ── */
.app-header {
  position: relative;
  text-align: center;
  margin-bottom: var(--space-10);
  animation: fadeInDown 0.6s ease-out;
}

.app-header__logo {
  position: absolute;
  top: 2mm;
  right: 0;
  height: 112px;
  width: auto;
  object-fit: contain;
}

.app-header__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(0, 139, 191, 0.08);
  border: 1px solid rgba(0, 139, 191, 0.15);
  border-radius: var(--radius-full);
  font-size: var(--font-xs);
  font-weight: 600;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.app-header__badge svg {
  width: 14px;
  height: 14px;
}

.app-header__title {
  font-size: var(--font-3xl);
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}

.app-header__subtitle {
  font-size: var(--font-base);
  color: var(--text-secondary);
  font-weight: 400;
}

/* ── Folio Bar ── */
.folio-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  animation: fadeIn 0.6s ease-out 0.2s both;
}

.folio-bar__label {
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.folio-bar__input {
  background: var(--bg-input);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-sm);
  color: var(--accent-light);
  font-family: 'Inter', monospace;
  font-size: var(--font-lg);
  font-weight: 700;
  padding: var(--space-2) var(--space-4);
  width: 160px;
  text-align: center;
  transition: var(--transition-base);
  outline: none;
}

.folio-bar__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  background: var(--bg-input-focus);
}

/* ── Progress Stepper ── */
.stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--space-10);
  padding: 0 var(--space-4);
  animation: fadeIn 0.6s ease-out 0.3s both;
}

.stepper__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  cursor: pointer;
  flex: 0 0 auto;
  transition: var(--transition-base);
}

.stepper__step:hover .stepper__circle {
  transform: scale(1.1);
  border-color: var(--accent);
}

.stepper__circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-sm);
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition-base);
  position: relative;
  z-index: 2;
}

.stepper__circle svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stepper__label {
  font-size: var(--font-xs);
  color: var(--text-muted);
  margin-top: var(--space-2);
  font-weight: 500;
  white-space: nowrap;
  transition: var(--transition-base);
}

.stepper__connector {
  width: 60px;
  height: 2px;
  background: var(--border-subtle);
  margin: 0 var(--space-1);
  margin-bottom: 22px;
  transition: var(--transition-slow);
  border-radius: 1px;
}

/* Stepper States */
.stepper__step--active .stepper__circle {
  background: var(--accent-gradient);
  border-color: transparent;
  color: white;
  box-shadow: 0 0 20px var(--accent-glow), 0 0 40px rgba(0, 139, 191, 0.15);
  animation: pulseGlow 2s ease-in-out infinite;
}

.stepper__step--active .stepper__label {
  color: var(--accent-light);
  font-weight: 600;
}

.stepper__step--completed .stepper__circle {
  background: var(--success);
  border-color: transparent;
  color: white;
}

.stepper__step--completed .stepper__label {
  color: var(--success);
}

.stepper__connector--completed {
  background: var(--success);
}

.stepper__connector--active {
  background: linear-gradient(90deg, var(--success), var(--accent));
}

/* ── Form Steps / Panels ── */
.step-panel {
  display: none;
  animation: fadeInUp 0.4s ease-out;
}

.step-panel--active {
  display: block;
}

/* ── Glass Card ── */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.card + .card {
  margin-top: var(--space-6);
}

.card__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.card__icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0, 45, 98, 0.08), rgba(0, 139, 191, 0.05));
  border: 1px solid rgba(0, 139, 191, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-light);
  flex-shrink: 0;
}

.card__icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card__title {
  font-size: var(--font-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.card__description {
  font-size: var(--font-sm);
  color: var(--text-secondary);
}

/* ── Form Groups ── */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.form-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.form-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

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

.form-label {
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--text-label);
  letter-spacing: 0.02em;
}

.form-label__required {
  color: var(--danger);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: var(--font-base);
  padding: var(--space-3) var(--space-4);
  transition: var(--transition-base);
  outline: none;
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  background: var(--bg-input-focus);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: rgba(148, 163, 184, 0.25);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

.form-textarea--lg {
  min-height: 160px;
}

/* ── Interactive Data Tables ── */
.data-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-top: var(--space-2);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-sm);
}

.data-table thead th {
  background: rgba(0, 139, 191, 0.08);
  color: var(--accent-light);
  font-weight: 600;
  font-size: var(--font-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-3) var(--space-3);
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
}

.data-table thead th:first-child {
  border-top-left-radius: var(--radius-md);
}

.data-table thead th:last-child {
  border-top-right-radius: var(--radius-md);
}

.data-table tbody td {
  padding: var(--space-1) var(--space-2);
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

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

.data-table tbody tr:hover {
  background: rgba(6, 182, 212, 0.03);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table .table-input {
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: var(--font-sm);
  padding: var(--space-2) var(--space-2);
  width: 100%;
  min-width: 60px;
  transition: var(--transition-fast);
  outline: none;
}

.data-table .table-input:hover {
  background: var(--bg-input);
  border-color: var(--border-input);
}

.data-table .table-input:focus {
  background: var(--bg-input-focus);
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.data-table .table-input[readonly] {
  color: var(--accent-light);
  font-weight: 600;
  cursor: default;
}

.data-table .table-input[readonly]:hover,
.data-table .table-input[readonly]:focus {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.data-table tfoot td {
  padding: var(--space-3);
  font-weight: 700;
  color: var(--accent-light);
  background: rgba(0, 139, 191, 0.05);
  border-top: 2px solid rgba(0, 139, 191, 0.2);
}

/* Row number column */
.data-table .row-num {
  color: var(--text-muted);
  font-weight: 600;
  font-size: var(--font-xs);
  text-align: center;
  width: 36px;
}

/* ── Toggle Switch ── */
.toggle-group {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-top: var(--space-2);
}

.toggle-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  border: 2px solid var(--border-subtle);
  transition: var(--transition-base);
  user-select: none;
}

.toggle-option:hover {
  border-color: rgba(148, 163, 184, 0.25);
  background: #f1f5f9;
}

.toggle-option input[type="radio"] {
  display: none;
}

.toggle-option__indicator {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
  flex-shrink: 0;
}

.toggle-option__indicator::after {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: transparent;
  transition: var(--transition-base);
}

.toggle-option--active {
  border-color: var(--accent);
  background: rgba(0, 139, 191, 0.06);
}

.toggle-option--active.toggle-option--yes {
  border-color: var(--success);
  background: rgba(16, 185, 129, 0.06);
}

.toggle-option--active.toggle-option--yes .toggle-option__indicator {
  border-color: var(--success);
}

.toggle-option--active.toggle-option--yes .toggle-option__indicator::after {
  background: var(--success);
}

.toggle-option--active.toggle-option--no {
  border-color: var(--warning);
  background: rgba(245, 158, 11, 0.06);
}

.toggle-option--active.toggle-option--no .toggle-option__indicator {
  border-color: var(--warning);
}

.toggle-option--active.toggle-option--no .toggle-option__indicator::after {
  background: var(--warning);
}

.toggle-option__text {
  font-weight: 600;
  font-size: var(--font-base);
  color: var(--text-secondary);
  transition: var(--transition-base);
}

.toggle-option--active .toggle-option__text {
  color: var(--text-primary);
}

/* ── Signature Pad ── */
.signatures-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.signature-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.signature-block__title {
  font-size: var(--font-sm);
  font-weight: 700;
  color: var(--accent-light);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.signature-canvas-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #f8fafc;
}

.signature-canvas {
  display: block;
  width: 100%;
  height: 150px;
  cursor: crosshair;
  touch-action: none;
}

.signature-clear {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-sm);
  color: var(--danger);
  font-size: var(--font-xs);
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.signature-clear:hover {
  background: rgba(239, 68, 68, 0.25);
}

.signature-block .form-input {
  text-align: center;
  font-size: var(--font-sm);
}

/* ── Navigation Buttons ── */
.nav-buttons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-subtle);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-base);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  border: none;
  outline: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn--primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: 0 4px 14px var(--accent-glow);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.4);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--secondary {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.btn--secondary:hover {
  background: rgba(148, 163, 184, 0.15);
  color: var(--text-primary);
  border-color: rgba(148, 163, 184, 0.25);
}

.btn--success {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  box-shadow: 0 4px 14px var(--success-glow);
}

.btn--success:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn--danger {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

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

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: var(--space-2) var(--space-3);
}

.btn--ghost:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.btn--icon {
  width: 40px;
  height: 40px;
  padding: 0;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
}

/* ── Action Bar (bottom fixed) ── */
.action-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-10);
  padding: var(--space-6) 0;
  animation: fadeInUp 0.5s ease-out 0.4s both;
}

/* ── Review Summary ── */
.review-section {
  margin-bottom: var(--space-6);
}

.review-section__title {
  font-size: var(--font-sm);
  font-weight: 700;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-3);
}

.review-item {
  padding: var(--space-3) var(--space-4);
  background: #f8fafc;
  border-radius: var(--radius-sm);
  border: 1px solid #e2e8f0;
  border-left: 3px solid var(--accent);
}

.review-item__label {
  font-size: var(--font-xs);
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.review-item__value {
  font-size: var(--font-base);
  color: var(--text-primary);
  font-weight: 500;
  margin-top: 2px;
  word-break: break-word;
}

.review-item__value--empty {
  color: var(--text-muted);
  font-style: italic;
}

/* ── Disclaimer ── */
.disclaimer {
  background: rgba(0, 139, 191, 0.05);
  border: 1px solid rgba(0, 139, 191, 0.15);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: var(--space-6);
}

/* ── Footer ── */
.app-footer {
  text-align: center;
  padding: var(--space-8) 0 var(--space-4);
  color: var(--text-muted);
  font-size: var(--font-xs);
  border-top: 1px solid var(--border-subtle);
  margin-top: var(--space-10);
}

/* ── Toast Notification ── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
  font-weight: 600;
  color: white;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  animation: toastIn 0.4s var(--transition-spring);
  backdrop-filter: blur(10px);
}

.toast svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.toast--success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.9), rgba(5, 150, 105, 0.9));
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.toast--error {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.9), rgba(220, 38, 38, 0.9));
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.toast--info {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.9), rgba(59, 130, 246, 0.9));
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.toast--exit {
  animation: toastOut 0.3s ease-in forwards;
}

/* ── Animations ── */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 20px var(--accent-glow), 0 0 40px rgba(0, 139, 191, 0.08);
  }
  50% {
    box-shadow: 0 0 25px var(--accent-glow), 0 0 50px rgba(0, 139, 191, 0.15);
  }
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(40px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes toastOut {
  to {
    opacity: 0;
    transform: translateX(40px) scale(0.95);
  }
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .form-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .stepper__label {
    display: none;
  }

  .stepper__connector {
    width: 30px;
  }
}

@media (max-width: 640px) {
  .app-header__logo {
    position: static;
    margin: 2mm auto var(--space-4) auto;
    display: block;
    height: 96px;
  }

  .app-header__title {
    font-size: var(--font-2xl);
  }

  .card {
    padding: var(--space-5);
  }

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

  .form-grid--3 {
    grid-template-columns: 1fr;
  }

  .form-grid--2 {
    grid-template-columns: 1fr;
  }

  .nav-buttons {
    flex-direction: column-reverse;
    gap: var(--space-3);
  }

  .nav-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .action-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .action-bar .btn {
    justify-content: center;
  }

  .toggle-group {
    flex-direction: column;
    align-items: stretch;
  }

  .folio-bar {
    flex-direction: column;
    gap: var(--space-2);
  }

  .stepper__connector {
    width: 16px;
  }

  .stepper__circle {
    width: 36px;
    height: 36px;
  }
}

/* ── Print Styles ── */
@media print {
  body {
    background: white;
    color: black;
  }

  body::before {
    display: none;
  }

  .app-container {
    max-width: 100%;
    padding: 0;
  }

  .stepper,
  .nav-buttons,
  .action-bar,
  .signature-clear,
  .btn {
    display: none !important;
  }

  .step-panel {
    display: block !important;
    animation: none;
    page-break-inside: avoid;
  }

  .card {
    background: white;
    border: 1px solid #ddd;
    backdrop-filter: none;
    box-shadow: none;
    break-inside: avoid;
  }

  .card::before {
    display: none;
  }

  .form-input,
  .form-select,
  .form-textarea,
  .table-input {
    border: 1px solid #ccc !important;
    background: white !important;
    color: black !important;
    box-shadow: none !important;
  }
}

/* ── PDF Mode Compact Styling ── */
.pdf-mode {
  padding: 5px !important;
}

.pdf-mode .stepper,
.pdf-mode .nav-buttons,
.pdf-mode .action-bar,
.pdf-mode .signature-clear,
.pdf-mode .app-header__badge,
.pdf-mode #step-6 .card:first-of-type {
  display: none !important;
}

.pdf-mode .card {
  padding: 14px 18px !important;
  margin-top: 10px !important;
  margin-bottom: 0 !important;
  box-shadow: none !important;
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: var(--radius-md) !important;
  break-inside: avoid;
  page-break-inside: avoid;
}

.pdf-mode .card--signatures {
  break-inside: avoid !important;
  page-break-inside: avoid !important;
}

.pdf-mode .card + .card {
  margin-top: 12px !important;
}

.pdf-mode .card__header {
  margin-bottom: var(--space-3) !important;
  gap: var(--space-2) !important;
}

.pdf-mode .card__icon {
  width: 32px !important;
  height: 32px !important;
  border-radius: var(--radius-sm) !important;
}

.pdf-mode .card__icon svg {
  width: 16px !important;
  height: 16px !important;
}

.pdf-mode .card__title {
  font-size: 15px !important;
}

.pdf-mode .card__description {
  font-size: 11px !important;
}

.pdf-mode .form-grid {
  gap: var(--space-3) !important;
}

.pdf-mode .form-label {
  font-size: 11px !important;
}

.pdf-mode .form-input,
.pdf-mode .form-select,
.pdf-mode .form-textarea,
.pdf-mode .table-input {
  padding: 6px 10px !important;
  font-size: 12px !important;
  border-color: #cbd5e1 !important;
  background: #ffffff !important;
  color: #0f172a !important;
}

.pdf-mode .form-textarea {
  min-height: 50px !important;
}

.pdf-mode .form-textarea--lg {
  min-height: 80px !important;
}

.pdf-mode .step-panel {
  display: block !important;
  margin-bottom: 6px !important;
}

.pdf-mode .step-panel + .step-panel {
  padding-top: 6px !important;
  margin-top: 6px !important;
  border-top: 1px solid #e2e8f0 !important;
}

.pdf-mode .app-header {
  margin-bottom: var(--space-3) !important;
  position: relative !important;
  height: auto !important;
  text-align: left !important;
  padding: 0 10px !important;
  overflow: hidden !important;
}

.pdf-mode .app-header__logo {
  position: static !important;
  float: right !important;
  height: 50px !important;
  margin-left: 12px !important;
  margin-top: 4px !important;
}

.pdf-mode .app-header__badge {
  display: none !important;
}

.pdf-mode .app-header__title {
  font-size: 22px !important;
  margin-bottom: 1px !important;
  text-align: left !important;
  line-height: 1.2 !important;
}

.pdf-mode .app-header__subtitle {
  font-size: 11px !important;
  text-align: left !important;
  margin: 0 !important;
}

.pdf-mode .folio-bar {
  margin-bottom: var(--space-4) !important;
  justify-content: flex-start !important;
  padding-left: 10px !important;
  gap: var(--space-2) !important;
}

.pdf-mode .folio-bar__label {
  font-size: 12px !important;
}

.pdf-mode .folio-bar__input {
  padding: 4px 8px !important;
  font-size: 14px !important;
  width: 100px !important;
}

/* Hide empty rows */
.pdf-mode .pdf-hidden-row {
  display: none !important;
}

/* Compact Tables */
.pdf-mode .data-table-wrapper {
  margin-top: var(--space-1) !important;
  border-color: #cbd5e1 !important;
}

.pdf-mode .data-table {
  width: 100% !important;
  font-size: 9px !important;
  border-collapse: collapse !important;
}

.pdf-mode .data-table thead th {
  padding: 4px 3px !important;
  font-size: 8px !important;
  background: #f1f5f9 !important;
  color: #1e293b !important;
  text-align: center !important;
  white-space: nowrap !important;
}

.pdf-mode .data-table tbody td {
  padding: 1px 2px !important;
  border-color: #e2e8f0 !important;
  text-align: center !important;
}

.pdf-mode .data-table .table-input {
  padding: 1px 2px !important;
  font-size: 9px !important;
  text-align: center !important;
  min-width: 32px !important;
}

.pdf-mode .data-table .row-num {
  width: 22px !important;
  min-width: 22px !important;
  max-width: 22px !important;
}

.pdf-mode .data-table tfoot td {
  padding: 4px 6px !important;
  font-size: 10px !important;
  background: #f8fafc !important;
  border-top-color: #cbd5e1 !important;
}

/* Compact signatures */
.pdf-mode .signatures-grid {
  gap: 10px !important;
}

.pdf-mode .signature-canvas-wrap {
  background: #f8fafc !important;
  border-color: #cbd5e1 !important;
}

.pdf-mode .signature-canvas {
  height: 80px !important;
}

.pdf-mode .signature-block {
  gap: 3px !important;
  break-inside: avoid !important;
  page-break-inside: avoid !important;
}

.pdf-mode .signature-block__title {
  font-size: 11px !important;
}

.pdf-mode .signature-block .form-input {
  padding: 3px 5px !important;
  font-size: 11px !important;
}

.pdf-mode .disclaimer {
  font-size: 11px !important;
  padding: 8px 12px !important;
  margin-top: 10px !important;
  border-color: #cbd5e1 !important;
  break-inside: avoid !important;
  page-break-inside: avoid !important;
}

.pdf-mode .app-footer {
  margin-top: 15px !important;
  padding: 10px 0 !important;
  break-inside: avoid !important;
  page-break-inside: avoid !important;
}