/* Prospector - Modern B2B Design System */

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a24;
  --bg-card-hover: #22222e;
  --bg-input: #0d0d12;
  --border-color: #2a2a3a;
  --border-focus: #3b82f6;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --accent-soft: rgba(59, 130, 246, 0.15);
  --success: #10b981;
  --success-soft: rgba(16, 185, 129, 0.15);
  --warning: #f59e0b;
  --warning-soft: rgba(245, 158, 11, 0.15);
  --danger: #ef4444;
  --danger-soft: rgba(239, 68, 68, 0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
  --transition: all 0.2s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

/* Layout */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.main-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.main-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.main-header .logo a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.main-header .logo a::before {
  content: '';
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--accent) 0%, #8b5cf6 100%);
  border-radius: 8px;
}

.main-header nav {
  display: flex;
  gap: 8px;
}

.main-header nav a {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

.main-header nav a:hover {
  color: var(--text-primary);
  background: var(--bg-card);
}

/* Progress Bar */
.progress-bar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 24px 0;
}

.progress-steps {
  display: flex;
  justify-content: center;
  gap: 0;
  max-width: 700px;
  margin: 0 auto;
}

.progress-step {
  flex: 1;
  text-align: center;
  position: relative;
}

.progress-step::after {
  content: '';
  position: absolute;
  top: 18px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--border-color);
}

.progress-step:last-child::after { display: none; }

.progress-step .step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}

.progress-step .step-label {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.progress-step.active .step-number {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.progress-step.active .step-label {
  color: var(--text-primary);
}

.progress-step.completed .step-number {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.progress-step.completed::after {
  background: var(--success);
}

a.progress-step {
  text-decoration: none;
  cursor: pointer;
}

a.progress-step:hover .step-number {
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}

a.progress-step:hover .step-label {
  color: var(--text-primary);
}

/* Main Content */
main.container {
  padding-top: 40px;
  padding-bottom: 60px;
  min-height: calc(100vh - 200px);
}

h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
  color: var(--text-primary);
}

h2 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.3px; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 20px;
  transition: var(--transition);
}

.card:hover {
  border-color: #3a3a4a;
}

.card-header {
  margin: -28px -28px 24px;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-header h2,
.card-header h3 {
  margin: 0;
  font-size: 1.1rem;
}

/* Forms */
.field {
  margin-bottom: 24px;
}

.field label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 14px;
  color: var(--text-secondary);
}

.field input[type="text"],
.field input[type="email"],
.field input[type="number"],
.field textarea,
.field select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 15px;
  font-family: inherit;
  transition: var(--transition);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-muted);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.6;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.field-hint {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

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

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

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

.btn-secondary:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: #3a3a4a;
}

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

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

.btn-warning {
  background: var(--warning-soft);
  color: var(--warning);
}

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

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

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

.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
}

.btn + .btn { margin-left: 10px; }

/* button_to generates forms, style them inline */
form.button_to { display: inline-block; margin: 0; }
form.button_to + form.button_to { margin-left: 10px; }
.flex form.button_to { display: inline-block; }
.gap-10 > form.button_to { margin-left: 0; }

/* Actions Bar */
.actions-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin: 28px 0;
}

/* Small navigation bar - discrete nav above page title */
.nav-small {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.nav-small .btn {
  font-size: 12px;
  padding: 5px 10px;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-weight: 500;
}

.nav-small .btn:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

.nav-small .btn:last-child {
  margin-left: auto;
}

.nav-small .btn.disabled,
.nav-small span.btn {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* Simple Tabs */
.simple-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.simple-tab {
  padding: 12px 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

.simple-tab:hover {
  color: var(--text-primary);
  background: var(--bg-card);
  border-color: var(--text-muted);
}

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

.simple-tab.active:hover {
  background: var(--primary-hover);
}

/* Add-ons */
.addon-options {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px;
}

.addon-option {
  padding: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.addon-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.addon-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.addon-checkbox label {
  cursor: pointer;
}

.addon-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0 0 12px 0;
}

.addon-placement {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.addon-row {
  display: flex;
  align-items: flex-end;
  gap: 16px;
}

.addon-field {
  flex: 1;
}

.addon-field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.addon-actions {
  flex-shrink: 0;
}

.addon-preview {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.addon-preview .preview-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.addon-preview .preview-company {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 500;
  min-width: 140px;
  flex-shrink: 0;
}

.preview-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.preview-link {
  font-size: 13px;
  color: var(--primary);
  text-decoration: none;
  word-break: break-all;
}

.preview-link:hover {
  text-decoration: underline;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
}

th {
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  background: rgba(255,255,255,0.02);
}

tbody tr {
  transition: var(--transition);
}

tbody tr:hover {
  background: var(--bg-card-hover);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-draft { background: var(--bg-card); color: var(--text-muted); border: 1px solid var(--border-color); }
.badge-pending { background: var(--warning-soft); color: var(--warning); }
.badge-ready, .badge-approved { background: var(--success-soft); color: var(--success); }
.badge-brief_ready { background: var(--success-soft); color: var(--success); }
.badge-pushed { background: var(--accent-soft); color: var(--accent); }

/* Flash Messages */
.flash {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  font-weight: 500;
}

.flash-notice {
  background: var(--success-soft);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.flash-alert {
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Prospect Rows */
.prospect-row {
  display: flex;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.prospect-row:hover {
  background: var(--bg-card-hover);
}

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

.prospect-checkbox {
  margin-right: 16px;
}

.prospect-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.prospect-info { flex: 1; }
.prospect-name { font-weight: 600; margin-bottom: 2px; }
.prospect-details { font-size: 13px; color: var(--text-muted); }

/* Message Preview */
.message-preview {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 16px 0;
}

.message-preview h4,
.message-preview h5 {
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.message-subject {
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.message-body {
  white-space: pre-wrap;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Company Cards (Step 3) */
.company-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin: 16px 0;
  overflow: hidden;
}

.company-card-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.company-card h4 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.company-card h4 input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state h3 {
  color: var(--text-secondary);
  margin-bottom: 12px;
}

/* Loading States */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px;
  color: var(--text-muted);
}

.loading::before {
  content: '';
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Utility Classes */
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-small { font-size: 13px; }
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.flex { display: flex; }
.flex-between { justify-content: space-between; }
.flex-center { justify-content: center; }
.items-center { align-items: center; }
.gap-8 { gap: 8px; }
.gap-10 { gap: 10px; }
.gap-16 { gap: 16px; }

/* Blockquotes */
blockquote {
  border-left: 3px solid var(--accent);
  padding: 12px 20px;
  margin: 12px 0;
  background: var(--accent-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-secondary);
}

/* Lists */
ul, ol {
  padding-left: 24px;
  margin: 12px 0;
}

li {
  margin: 8px 0;
  color: var(--text-secondary);
}

/* Code */
code {
  background: var(--bg-secondary);
  padding: 4px 8px;
  border-radius: 4px;
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 13px;
  color: var(--accent);
}

/* Hidden utility */
.hidden {
  display: none !important;
}

/* Progress indicator */
.progress-container {
  padding: 40px 20px;
  text-align: center;
}

.progress-bar-visual {
  height: 8px;
  background: var(--bg-secondary);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 20px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #60a5fa);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.progress-text {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.progress-percent {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}

.progress-message {
  color: var(--text-secondary);
  font-size: 15px;
}

/* Prospect table */
.prospect-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
}

.prospect-table th,
.prospect-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.prospect-table th {
  font-weight: 500;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.prospect-table td {
  color: var(--text-secondary);
}

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

.table-input {
  width: 100%;
  padding: 6px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
}

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

/* Editable sections */
.edit-section {
  animation: fadeIn 0.2s ease;
}

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

.editable-list {
  margin: 16px 0;
}

.editable-list li {
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  margin: 6px 0;
  list-style: none;
}

.editable-list li::before {
  content: "•";
  color: var(--accent);
  margin-right: 10px;
}

/* Search Input with Dropdown */
.search-input-wrapper {
  position: relative;
}

.search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  max-height: 320px;
  overflow-y: auto;
  z-index: 100;
  box-shadow: var(--shadow-lg);
}

.search-dropdown .dropdown-loading {
  padding: 16px;
}

.search-dropdown .dropdown-empty {
  padding: 16px;
  text-align: center;
  color: var(--text-muted);
}

.dropdown-item {
  padding: 12px 16px !important;
  cursor: pointer !important;
  border-bottom: 1px solid var(--border-color);
  transition: background 0.15s ease;
  background: transparent;
}

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

.dropdown-item:hover {
  background: rgba(99, 102, 241, 0.2) !important;
  cursor: pointer !important;
}

.dropdown-item:active {
  background: rgba(99, 102, 241, 0.3) !important;
}

.dropdown-item-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.dropdown-item-subtitle {
  font-size: 13px;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .card { padding: 20px; }
  .card-header { margin: -20px -20px 20px; padding: 16px 20px; }
  .actions-bar { flex-direction: column; gap: 12px; }
  .progress-steps { gap: 4px; }
  .progress-step .step-label { font-size: 11px; }
  h1 { font-size: 1.5rem; }
}