/* VitalResume Consultant Portal — Styles
 * DSGN-013: Consultant Portal
 * Clean, professional, mobile-responsive design
 * Blue/white color scheme (#1a56db primary, #f9fafb background)
 */

/* ─── CSS Custom Properties ─── */

:root {
  --color-primary: #1a56db;
  --color-primary-hover: #1648c0;
  --color-primary-light: #e1effe;
  --color-primary-bg: #eff6ff;
  --color-bg: #f9fafb;
  --color-surface: #ffffff;
  --color-text: #111827;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;
  --color-success: #059669;
  --color-success-bg: #ecfdf5;
  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  --color-danger: #dc2626;
  --color-danger-bg: #fef2f2;
  --color-danger-hover: #b91c1c;
  --color-info: #2563eb;
  --color-info-bg: #eff6ff;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', Menlo, Consolas, monospace;
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
}

/* ─── Reset & Base ─── */

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

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

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ─── App Layout ─── */

.app-container {
  display: flex;
  min-height: 100vh;
}

.app-sidebar {
  width: 260px;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 40;
  transition: transform var(--transition-normal);
}

.app-sidebar-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
}

.app-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.app-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 18px;
}

.app-logo-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
}

.app-logo-sub {
  font-size: 11px;
  color: var(--color-text-muted);
  font-weight: 400;
  display: block;
  margin-top: -2px;
}

.app-sidebar-nav {
  flex: 1;
  padding: 12px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  padding: 12px 12px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.nav-item:hover {
  background: var(--color-bg);
  color: var(--color-text);
  text-decoration: none;
}

.nav-item.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.nav-item-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-item-badge {
  margin-left: auto;
  background: var(--color-danger);
  color: white;
  font-size: 11px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.app-sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--color-border);
}

.sidebar-user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
}

.sidebar-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
  flex-shrink: 0;
}

.sidebar-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

.sidebar-user-role {
  font-size: 11px;
  color: var(--color-text-muted);
}

/* ─── Main Content Area ─── */

.app-main {
  flex: 1;
  margin-left: 260px;
  min-height: 100vh;
}

.app-topbar {
  height: 56px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.topbar-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--color-text-secondary);
}

.app-content {
  padding: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

/* ─── Login Page ─── */

.login-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--color-bg);
  padding: 24px;
}

.login-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-header .app-logo {
  justify-content: center;
  margin-bottom: 24px;
}

.login-header h1 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.login-header p {
  color: var(--color-text-secondary);
  font-size: 14px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.totp-input-group {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.totp-digit {
  width: 48px;
  height: 56px;
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  font-family: var(--font-mono);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast);
}

.totp-digit:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.backup-code-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-family: var(--font-mono);
  letter-spacing: 1px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.backup-code-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.login-id-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.login-id-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* ─── Cards ─── */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

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

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.card-subtitle {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.card-body {
  padding: 20px;
}

.card-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* ─── Dashboard ─── */

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

.stat-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 22px;
}

.stat-icon.blue {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.stat-icon.orange {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.stat-icon.green {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.stat-icon.red {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.1;
}

.stat-label {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* Progress Bar */

.progress-bar-container {
  width: 100%;
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 8px;
}

.progress-bar-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 4px;
  transition: width 0.5s ease;
}

.progress-bar-fill.success {
  background: var(--color-success);
}

.progress-bar-fill.warning {
  background: var(--color-warning);
}

/* Quick Actions */

.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.quick-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.quick-action-btn:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.quick-action-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.quick-action-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

/* Activity List */

.activity-list {
  list-style: none;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-light);
}

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

.activity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  margin-top: 6px;
  flex-shrink: 0;
}

.activity-text {
  font-size: 14px;
  color: var(--color-text);
}

.activity-time {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--color-text-muted);
}

.empty-state-icon {
  font-size: 40px;
  margin-bottom: 12px;
  opacity: 0.5;
}

.empty-state-text {
  font-size: 14px;
  margin-bottom: 4px;
}

.empty-state-sub {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* ─── Buttons ─── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  white-space: nowrap;
}

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

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

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-bg);
}

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

.btn-success:hover:not(:disabled) {
  background: #047857;
}

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

.btn-danger:hover:not(:disabled) {
  background: var(--color-danger-hover);
}

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

.btn-warning:hover:not(:disabled) {
  background: #b45309;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-bg);
  color: var(--color-text);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-lg {
  padding: 12px 28px;
  font-size: 15px;
}

.btn-block {
  width: 100%;
}

/* ─── Form Elements ─── */

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-sublabel {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 400;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-surface);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

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

.form-error {
  font-size: 12px;
  color: var(--color-danger);
  margin-top: 4px;
}

/* ─── Chat / Interview ─── */

.chat-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 180px);
  max-height: 700px;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chat-message {
  display: flex;
  gap: 12px;
  max-width: 80%;
}

.chat-message.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.chat-message.system {
  align-self: center;
  max-width: 90%;
}

.chat-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.chat-avatar.ai {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.chat-avatar.human {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.chat-bubble {
  padding: 12px 16px;
  border-radius: var(--radius-lg);
  font-size: 14px;
  line-height: 1.5;
}

.chat-message.ai .chat-bubble {
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
}

.chat-message.user .chat-bubble {
  background: var(--color-primary);
  color: white;
}

.chat-message.system .chat-bubble {
  background: var(--color-info-bg);
  color: var(--color-info);
  font-size: 13px;
  text-align: center;
  border: 1px solid #bfdbfe;
}

.chat-input-bar {
  display: flex;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.chat-input {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  font-size: 14px;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--transition-fast);
}

.chat-input:focus {
  border-color: var(--color-primary);
}

.chat-send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
  flex-shrink: 0;
}

.chat-send-btn:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.chat-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Typing indicator */

.typing-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 0;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-text-muted);
  animation: typingBounce 1.4s ease-in-out infinite;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

/* ─── Suggested Responses ─── */

.suggested-responses {
  padding: 8px 20px 4px 56px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.suggested-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.suggested-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.suggested-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.suggested-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--color-primary);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 13px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.suggested-chip:hover {
  background: var(--color-primary);
  color: white;
}

.suggested-chip.multi-chip.selected,
.suggested-chip.scale-option.selected {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.suggested-hint {
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  opacity: 0.7;
}

.suggested-chip.suggested-scale {
  font-variant-numeric: tabular-nums;
  min-width: 40px;
  justify-content: center;
}

.suggested-dropdown {
  padding: 6px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-size: 13px;
  font-family: var(--font-sans);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  max-width: 260px;
  outline: none;
}

.suggested-dropdown:focus {
  border-color: var(--color-primary);
}

/* ─── Review Queue ─── */

.proposal-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.proposal-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

.proposal-card:hover {
  box-shadow: var(--shadow-md);
}

.proposal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-light);
}

.proposal-source {
  display: flex;
  align-items: center;
  gap: 8px;
}

.proposal-source-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.proposal-source-badge.interview {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.proposal-source-badge.document_upload {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.proposal-source-badge.linkedin_export {
  background: var(--color-info-bg);
  color: var(--color-info);
}

.proposal-source-badge.manual_form {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.proposal-source-badge.manager_contribution {
  background: #faf5ff;
  color: #7c3aed;
}

.proposal-contributor {
  font-size: 12px;
  color: var(--color-text-muted);
}

.proposal-date {
  font-size: 12px;
  color: var(--color-text-muted);
}

.proposal-body {
  padding: 16px;
}

.proposal-data-preview {
  font-size: 13px;
  color: var(--color-text-secondary);
  background: var(--color-bg);
  padding: 12px;
  border-radius: var(--radius-sm);
  max-height: 200px;
  overflow-y: auto;
  white-space: pre-wrap;
  font-family: var(--font-mono);
}

/* ─── Node Group / Card styles (ISS-007) ─── */

.node-group {
  margin-bottom: 16px;
}

.node-group-header {
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-border-light);
}

.node-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 8px;
  transition: opacity 0.15s;
}

.node-card.unchecked {
  opacity: 0.45;
}

.node-card-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.node-check {
  flex-shrink: 0;
  padding-top: 2px;
}

.node-check input[type="checkbox"],
.node-group-check-all input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.node-group-check-all {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.node-card-summary {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  flex: 1;
}

.node-card-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
}

.node-field {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  padding: 2px 0;
}

.node-field-label {
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.node-field-value {
  color: var(--color-text);
}

.btn-inline-edit {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 13px;
  padding: 0 4px;
  opacity: 0;
  transition: opacity 0.15s;
}

.node-field:hover .btn-inline-edit {
  opacity: 1;
}

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

.node-field-input {
  padding: 2px 6px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 13px;
  width: 100%;
  max-width: 300px;
}

.proposal-selection-count {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-right: auto;
}

.transcript-toggle {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
}

.transcript-toggle-btn {
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 13px;
  padding: 0;
  text-decoration: underline;
}

.transcript-pre {
  font-size: 12px;
  color: var(--color-text-secondary);
  background: var(--color-bg);
  padding: 12px;
  border-radius: var(--radius-sm);
  max-height: 300px;
  overflow-y: auto;
  white-space: pre-wrap;
  font-family: var(--font-mono);
  margin-top: 8px;
}

.proposal-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--color-border-light);
}

/* ─── Profile ─── */

.profile-header-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  margin-bottom: 20px;
}

.profile-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  flex-shrink: 0;
}

.profile-info h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}

.profile-info p {
  color: var(--color-text-secondary);
  font-size: 14px;
}

.profile-sections {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.profile-section-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.profile-item {
  padding: 12px 16px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
}

.profile-item-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.profile-item-subtitle {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.profile-item-meta {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 16px;
  font-size: 13px;
  font-weight: 500;
}

/* ─── CV Generation ─── */

.cv-gen-container {
  max-width: 700px;
}

.cv-gen-status {
  text-align: center;
  padding: 40px 20px;
}

.cv-gen-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

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

.cv-gen-status-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.cv-gen-status-sub {
  font-size: 13px;
  color: var(--color-text-muted);
}

.cv-gen-success {
  text-align: center;
  padding: 40px 20px;
}

.cv-gen-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-success-bg);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 16px;
}

/* ─── Privacy ─── */

.privacy-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

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

.data-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.data-table td {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border-light);
}

.data-table tr:hover td {
  background: var(--color-bg);
}

.data-table .mono {
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ─── Upload / Add Data ─── */

.upload-tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 20px;
  gap: 4px;
}

.upload-tab {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-fast);
}

.upload-tab:hover {
  color: var(--color-text);
}

.upload-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.upload-dropzone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-bg);
}

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

.upload-dropzone-icon {
  font-size: 40px;
  margin-bottom: 12px;
  color: var(--color-text-muted);
}

.upload-dropzone-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.upload-dropzone-sub {
  font-size: 13px;
  color: var(--color-text-muted);
}

.upload-file-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  margin-top: 12px;
}

.upload-file-icon {
  font-size: 24px;
}

.upload-file-name {
  font-size: 14px;
  font-weight: 500;
  flex: 1;
}

.upload-file-remove {
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px;
  border: none;
  background: none;
  font-size: 16px;
}

.upload-file-remove:hover {
  color: var(--color-danger);
}

/* Manual Entry Form */

.manual-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-section {
  padding: 20px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
}

.form-section-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ─── Alerts & Toasts ─── */

.alert {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}

.alert-success {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid #a7f3d0;
}

.alert-error {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid #fca5a5;
}

.alert-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid #fcd34d;
}

.alert-info {
  background: var(--color-info-bg);
  color: var(--color-info);
  border: 1px solid #93c5fd;
}

.toast-container {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 12px 20px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.3s ease;
  border-left: 4px solid var(--color-text-muted);
  max-width: 400px;
}

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

.toast.error {
  border-left-color: var(--color-danger);
}

.toast.info {
  border-left-color: var(--color-info);
}

.toast-close {
  margin-left: auto;
  cursor: pointer;
  color: var(--color-text-muted);
  background: none;
  border: none;
  font-size: 16px;
  padding: 2px;
}

@keyframes toastIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ─── Modal / Dialog ─── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.2s ease;
}

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 480px;
  margin: 24px;
  animation: modalIn 0.2s ease;
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 17px;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px;
}

.modal-close:hover {
  color: var(--color-text);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ─── Tabs ─── */

.tab-panel {
  display: none;
}

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

/* ─── Badges / Status ─── */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}

.badge-primary {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.badge-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.badge-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

/* ─── Responsive: Bottom Navigation on Mobile ─── */

.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  z-index: 50;
  padding: 4px 0;
  padding-bottom: env(safe-area-inset-bottom, 4px);
}

.mobile-bottom-nav-items {
  display: flex;
  justify-content: space-around;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 8px;
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 10px;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition-fast);
  min-width: 56px;
}

.mobile-nav-item.active {
  color: var(--color-primary);
}

.mobile-nav-item:hover {
  color: var(--color-primary);
}

.mobile-nav-icon {
  font-size: 20px;
}

/* ─── Settings ─── */

.settings-section {
  margin-bottom: 24px;
}

.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border-light);
}

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

.settings-label {
  font-size: 14px;
  font-weight: 500;
}

.settings-desc {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ─── Loading skeleton ─── */

.skeleton {
  background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-bg) 50%, var(--color-border-light) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-line {
  height: 14px;
  margin-bottom: 8px;
}

.skeleton-line.short {
  width: 60%;
}

.skeleton-box {
  height: 80px;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* ─── Media Queries ─── */

@media (max-width: 768px) {
  .app-sidebar {
    transform: translateX(-100%);
    width: 280px;
    box-shadow: var(--shadow-lg);
  }

  .app-sidebar.open {
    transform: translateX(0);
  }

  .app-main {
    margin-left: 0;
    padding-bottom: 72px;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .mobile-bottom-nav {
    display: block;
  }

  .app-content {
    padding: 16px;
  }

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

  .quick-actions {
    grid-template-columns: 1fr;
  }

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

  .privacy-actions {
    flex-direction: column;
  }

  .proposal-actions {
    flex-wrap: wrap;
  }

  .data-table {
    font-size: 12px;
  }

  .data-table th,
  .data-table td {
    padding: 8px 10px;
  }

  .chat-message {
    max-width: 90%;
  }

  .login-card {
    padding: 32px 24px;
  }

  .totp-input-group {
    gap: 6px;
  }

  .totp-digit {
    width: 40px;
    height: 48px;
    font-size: 20px;
  }

  .stat-card {
    padding: 16px;
  }

  .stat-value {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .quick-actions {
    grid-template-columns: 1fr;
  }

  .totp-digit {
    width: 36px;
    height: 44px;
    font-size: 18px;
  }
}

/* ─── Sidebar overlay on mobile ─── */

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 35;
}

.sidebar-overlay.visible {
  display: block;
}

/* ─── Utility ─── */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.text-sm { font-size: 13px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.hidden { display: none !important; }