/* Design-System für den Steveker & Odebrecht Intake-Wizard */

/* 1. Design-Tokens & CSS-Variablen */
:root {
  /* Farbpalette (Abgestimmt auf so-anwaelte.de) */
  --primary-color: #00787D;         /* Petrol / Kanzlei-Hauptfarbe */
  --primary-hover: #005F63;
  --primary-light: #e6f2f3;         /* Sehr helles Petrol für Hintergründe */
  
  --accent-color: #CC4C36;          /* Rostrot / Zweitfarbe */
  --accent-hover: #B03E29;
  --accent-light: #fbeee9;
  
  --neutral-dark: #2d3748;          /* Haupttext */
  --neutral-light: #f7fafc;         /* Seitenhintergrund */
  --neutral-gray: #718096;          /* Muted Text / Icons */
  --neutral-white: #ffffff;         /* Kartenhintergrund */
  
  --border-color: #e2e8f0;          /* Standard-Rahmen */
  --border-focus: #00787D;
  --border-error: #e53e3e;
  
  --state-error: #fff5f5;
  --state-error-text: #c53030;
  --state-success: #f0fff4;
  --state-success-text: #2f855a;
  --state-info: #ebf8ff;
  --state-info-text: #2b6cb0;

  /* Typografie & Spacing */
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --border-radius-sm: 6px;
  --border-radius-md: 10px;
  --border-radius-lg: 16px;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 12px 20px -3px rgba(0, 120, 125, 0.08), 0 4px 10px -2px rgba(0, 120, 125, 0.04);
  
  --transition-speed: 0.25s;
}

/* 2. Global Resets & Basis */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--neutral-light);
  color: var(--neutral-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 20px;
}

/* 3. Header-Design */
.app-header {
  max-width: 800px;
  width: 100%;
  margin: 0 auto 30px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 15px;
}

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

.logo-brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--neutral-dark);
  letter-spacing: -0.5px;
}

.logo-subtitle {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary-color);
  font-weight: 700;
}

.header-tagline {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--neutral-gray);
  text-align: right;
}

/* 4. Wizard Card Container */
.wizard-card {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  background-color: var(--neutral-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 40px;
  flex-grow: 0;
  position: relative;
  transition: all var(--transition-speed) ease;
}

/* 5. Progress Tracker */
.progress-tracker {
  display: flex;
  justify-content: space-between;
  margin-bottom: 25px;
  position: relative;
}

.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--neutral-light);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--neutral-gray);
  margin-bottom: 8px;
  transition: all var(--transition-speed) ease;
  font-size: 0.9rem;
}

.step-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--neutral-gray);
  transition: all var(--transition-speed) ease;
}

.step-indicator.active .step-num {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--neutral-white);
  box-shadow: 0 0 0 4px var(--primary-light);
}

.step-indicator.active .step-label {
  color: var(--primary-color);
  font-weight: 700;
}

.step-indicator.completed .step-num {
  background-color: var(--primary-light);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.step-indicator.completed .step-label {
  color: var(--neutral-dark);
}

.progress-bar-container {
  height: 6px;
  background-color: var(--border-color);
  border-radius: 3px;
  margin-bottom: 40px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 3px;
  transition: width var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

/* 6. Step Panels & Form Elements */
.step-panel {
  display: none;
  animation: fadeIn var(--transition-speed) ease forwards;
}

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

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

.step-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--neutral-dark);
  margin-bottom: 10px;
  letter-spacing: -0.5px;
}

.step-description {
  font-size: 0.95rem;
  color: var(--neutral-gray);
  margin-bottom: 30px;
}

/* 7. Grid für Rechtsgebiet-Karten (Schritt 1) */
.area-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.area-card {
  background-color: var(--neutral-white);
  border: 1.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 20px;
  cursor: pointer;
  transition: all var(--transition-speed) cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.area-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-hover);
}

.area-card-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.area-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--neutral-dark);
  margin-bottom: 6px;
}

.area-card-desc {
  font-size: 0.8rem;
  color: var(--neutral-gray);
  line-height: 1.4;
}

.area-card.selected {
  border-color: var(--primary-color);
  background-color: var(--primary-light);
  box-shadow: 0 0 0 1px var(--primary-color);
}

.area-card.selected::after {
  content: "✓";
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: var(--primary-color);
  color: var(--neutral-white);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

/* 8. Formularfelder */
.form-group {
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--neutral-dark);
}

.required {
  color: var(--accent-color);
  margin-left: 2px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background-color: var(--neutral-light);
  color: var(--neutral-dark);
  transition: all var(--transition-speed) ease;
  font-family: inherit;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--border-focus);
  background-color: var(--neutral-white);
  box-shadow: 0 0 0 4px var(--primary-light);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-textarea-small {
  width: 100%;
  min-height: 80px;
  padding: 10px 14px;
  font-size: 0.95rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background-color: var(--neutral-light);
  color: var(--neutral-dark);
  transition: all var(--transition-speed) ease;
  font-family: inherit;
  resize: vertical;
}

.form-textarea-small:focus {
  outline: none;
  border-color: var(--border-focus);
  background-color: var(--neutral-white);
  box-shadow: 0 0 0 4px var(--primary-light);
}

.textarea-hint {
  font-size: 0.75rem;
  color: var(--neutral-gray);
  margin-top: 6px;
}

.field-error {
  display: none;
  font-size: 0.8rem;
  color: var(--state-error-text);
  margin-top: 6px;
}

.form-group.has-error .form-input,
.form-group.has-error .form-textarea {
  border-color: var(--border-error);
  background-color: var(--state-error);
}

.form-group.has-error .field-error {
  display: block;
}

/* Checkbox Styling */
.checkbox-group {
  margin: 30px 0;
}

.checkbox-container {
  display: flex;
  align-items: flex-start;
  position: relative;
  cursor: pointer;
  font-size: 0.9rem;
  user-select: none;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkbox-checkmark {
  position: relative;
  height: 20px;
  width: 20px;
  background-color: var(--neutral-light);
  border: 1.5px solid var(--border-color);
  border-radius: 4px;
  margin-right: 12px;
  flex-shrink: 0;
  transition: all var(--transition-speed) ease;
}

.checkbox-container:hover input ~ .checkbox-checkmark {
  border-color: var(--primary-color);
}

.checkbox-container input:checked ~ .checkbox-checkmark {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.checkbox-checkmark:after {
  content: "";
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkbox-checkmark:after {
  display: block;
}

.checkbox-text {
  color: var(--neutral-dark);
  line-height: 1.4;
}

.checkbox-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

/* 9. Infoboxen */
.info-box {
  background-color: var(--state-info);
  color: var(--state-info-text);
  border-left: 4px solid var(--state-info-text);
  padding: 16px;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  margin-top: 20px;
  display: flex;
  align-items: flex-start;
}

.info-box.warning {
  background-color: var(--accent-light);
  color: var(--accent-hover);
  border-left-color: var(--accent-color);
}

.info-box.highlight {
  background-color: var(--primary-light);
  color: var(--primary-hover);
  border-left-color: var(--primary-color);
}

.info-icon {
  font-size: 1.25rem;
  margin-right: 12px;
  flex-shrink: 0;
}

.info-text {
  font-size: 0.85rem;
  line-height: 1.5;
}

/* 10. Summary Preview (Schritt 5) */
.summary-preview {
  background-color: var(--neutral-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 20px;
  margin-bottom: 25px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border-color);
}

.summary-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.summary-label {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--neutral-gray);
  width: 120px;
  flex-shrink: 0;
}

.summary-val {
  font-size: 0.9rem;
  color: var(--neutral-dark);
  text-align: right;
  flex-grow: 1;
}

.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 400px;
}

.disclaimer-box {
  background-color: var(--neutral-light);
  border: 1px solid var(--border-color);
  padding: 14px;
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  color: var(--neutral-gray);
  line-height: 1.5;
}

/* 11. Buttons & Navigation */
.wizard-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  border-top: 1.5px solid var(--border-color);
  padding-top: 25px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: var(--border-radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  user-select: none;
  font-family: inherit;
  text-decoration: none;
}

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

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

.btn-secondary {
  background-color: var(--neutral-white);
  color: var(--neutral-dark);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--neutral-light);
  border-color: var(--neutral-gray);
}

.btn-accent {
  background-color: var(--accent-color);
  color: var(--neutral-white);
}

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

.btn-outline {
  background-color: var(--neutral-white);
  color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 8px 16px;
  font-size: 0.85rem;
}

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

/* Lade-Spinner */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--neutral-white);
  animation: spin 0.8s linear infinite;
  margin-left: 10px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* 12. Alert Banner */
.alert-banner {
  border-radius: var(--border-radius-sm);
  padding: 16px;
  margin-bottom: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  animation: fadeIn var(--transition-speed) ease;
}

.alert-banner.error {
  background-color: var(--state-error);
  color: var(--state-error-text);
  border: 1px solid var(--border-error);
}

.alert-message {
  font-size: 0.85rem;
  font-weight: 600;
}

.alert-close {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: inherit;
  cursor: pointer;
  opacity: 0.7;
}

.alert-close:hover {
  opacity: 1;
}

/* 13. SUCCESS VIEW & ACCOMPANIMENTS */
.success-panel {
  text-align: center;
  animation: fadeIn var(--transition-speed) ease forwards;
}

.success-icon-container {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.success-checkmark {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: var(--state-success);
  border: 3px solid var(--state-success-text);
  color: var(--state-success-text);
  font-size: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  animation: scaleIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes scaleIn {
  from { transform: scale(0.6); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.success-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--neutral-dark);
  margin-bottom: 12px;
}

.success-description {
  font-size: 1rem;
  color: var(--neutral-gray);
  max-width: 600px;
  margin: 0 auto 30px auto;
  line-height: 1.6;
}

/* Fortsetzungslink-Box */
.continuation-info-box {
  background-color: var(--neutral-light);
  border: 1.5px dashed var(--primary-color);
  border-radius: var(--border-radius-md);
  padding: 24px;
  max-width: 650px;
  margin: 0 auto 40px auto;
  text-align: left;
}

.continuation-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.link-copy-container {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.link-input {
  flex-grow: 1;
  padding: 10px 14px;
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background-color: var(--neutral-white);
  color: var(--neutral-dark);
  font-family: monospace;
}

.continuation-hint {
  font-size: 0.75rem;
  color: var(--neutral-gray);
  line-height: 1.5;
}

/* Weitere Aktionen */
.additions-section {
  text-align: left;
  max-width: 650px;
  margin: 0 auto 30px auto;
}

.additions-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--neutral-dark);
  text-align: center;
}

.action-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.action-card {
  background-color: var(--neutral-white);
  border: 1.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-speed) ease;
}

.action-card:hover {
  border-color: var(--primary-color);
}

.action-card-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-speed) ease;
}

.action-card-header:hover {
  background-color: var(--neutral-light);
}

.action-card-icon {
  font-size: 1.5rem;
  margin-right: 16px;
}

.action-card-header-text {
  flex-grow: 1;
}

.action-card-header-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--neutral-dark);
  margin-bottom: 2px;
}

.action-card-header-text p {
  font-size: 0.75rem;
  color: var(--neutral-gray);
}

.chevron {
  font-size: 0.7rem;
  color: var(--neutral-gray);
  transition: transform var(--transition-speed) ease;
}

.action-card.expanded {
  border-color: var(--primary-color);
}

.action-card.expanded .chevron {
  transform: rotate(180deg);
}

.action-card-content {
  padding: 20px;
  border-top: 1.5px solid var(--border-color);
  background-color: var(--neutral-light);
  animation: slideDown var(--transition-speed) ease forwards;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.action-btn-container {
  display: flex;
  justify-content: flex-end;
  margin-top: 20px;
}

/* Upload Dropzone */
.upload-dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 30px;
  text-align: center;
  background-color: var(--neutral-white);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.upload-dropzone:hover, .upload-dropzone.dragover {
  border-color: var(--primary-color);
  background-color: var(--primary-light);
}

.upload-dropzone-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
  display: block;
}

.upload-dropzone p {
  font-size: 0.9rem;
  color: var(--neutral-dark);
}

.browse-link {
  color: var(--primary-color);
  font-weight: 700;
  text-decoration: underline;
}

.upload-limit-info {
  font-size: 0.75rem !important;
  color: var(--neutral-gray) !important;
  margin-top: 6px;
}

/* Dateianzeige */
.upload-progress-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.upload-file-row {
  display: flex;
  align-items: center;
  background-color: var(--neutral-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 10px 14px;
}

.file-icon {
  font-size: 1.25rem;
  margin-right: 12px;
}

.file-info {
  flex-grow: 1;
}

.file-name {
  font-size: 0.85rem;
  font-weight: 600;
  word-break: break-all;
}

.file-meta {
  font-size: 0.7rem;
  color: var(--neutral-gray);
}

.file-status {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
}

.file-status.pending {
  background-color: var(--neutral-light);
  color: var(--neutral-gray);
}

.file-status.success {
  background-color: var(--state-success);
  color: var(--state-success-text);
}

.file-status.error {
  background-color: var(--state-error);
  color: var(--state-error-text);
}

.success-footer {
  margin-top: 40px;
  border-top: 1.5px solid var(--border-color);
  padding-top: 25px;
}

/* 14. Footer-Design */
.app-footer {
  max-width: 800px;
  width: 100%;
  margin: 40px auto 0 auto;
  text-align: center;
  color: var(--neutral-gray);
  font-size: 0.8rem;
  border-top: 1.5px solid var(--border-color);
  padding-top: 20px;
}

.footer-links {
  margin: 10px 0;
}

.footer-links a {
  color: var(--neutral-gray);
  text-decoration: none;
  margin: 0 10px;
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.prototype-warning {
  margin-top: 10px;
  font-size: 0.75rem;
  color: var(--accent-color);
  font-weight: 600;
}

/* 15. Responsive Anpassungen (Mobile-First / Breakpoints) */
@media (max-width: 768px) {
  .wizard-card {
    padding: 20px;
  }
  
  .progress-tracker {
    margin-bottom: 20px;
  }
  
  .step-label {
    display: none; /* Textausblendung auf Mobilgeräten für Kompaktheit */
  }
  
  .step-indicator {
    flex: initial;
    width: auto;
    margin: 0 4px;
  }
  
  .step-num {
    margin-bottom: 0;
  }
  
  .area-cards-grid {
    grid-template-columns: 1fr; /* Stapeln der Rechtsgebiets-Karten */
  }
  
  .form-row {
    grid-template-columns: 1fr; /* Formularfelder untereinander */
    gap: 0;
  }
  
  .btn {
    width: 100%; /* Knöpfe über volle Breite */
    margin-bottom: 10px;
  }
  
  .wizard-navigation {
    flex-direction: column-reverse;
    gap: 10px;
  }
  
  .link-copy-container {
    flex-direction: column;
  }
  
  .btn-outline {
    width: 100%;
    margin-bottom: 0;
  }
}