/* =============================================
   MAIL CAMPAIGNS & TEMPLATES CSS
   Dark glassmorphism theme
   ============================================= */

/* ---------- Modal Overlay ---------- */
.mc-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999999;
  animation: mc-fade-in 0.2s ease;
}

@keyframes mc-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.mc-modal {
  background: var(--bg-secondary, #0a1a12);
  border: 1px solid var(--border, rgba(0,255,128,0.15));
  border-radius: 16px;
  width: 90vw;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  animation: mc-slide-up 0.25s ease;
}

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

.mc-modal-md { max-width: 600px; }
.mc-modal-lg { max-width: 720px; }
.mc-modal-xl { max-width: 860px; }

.mc-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border, rgba(0,255,128,0.1));
}

.mc-modal-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text, #e0ffe0);
  margin: 0;
}

.mc-modal-close {
  background: none;
  border: none;
  color: var(--text-secondary, #7a9a7a);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.15s;
}
.mc-modal-close:hover { color: var(--text, #e0ffe0); background: rgba(255,255,255,0.05); }

.mc-modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

.mc-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid var(--border, rgba(0,255,128,0.1));
}

/* ---------- Buttons ---------- */
.mc-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.mc-btn-sm { padding: 6px 12px; font-size: 12px; }
.mc-btn-xs { padding: 4px 10px; font-size: 11px; }

.mc-btn-primary {
  background: var(--accent, #00ff80);
  color: #000;
}
.mc-btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }

.mc-btn-outline {
  background: transparent;
  border: 1px solid var(--border, rgba(0,255,128,0.2));
  color: var(--text, #e0ffe0);
}
.mc-btn-outline:hover { background: rgba(0,255,128,0.05); border-color: var(--accent, #00ff80); }

.mc-btn-icon {
  background: none;
  border: none;
  color: var(--text-secondary, #7a9a7a);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
}
.mc-btn-icon:hover { color: var(--text, #e0ffe0); background: rgba(255,255,255,0.05); }
.mc-btn-icon.mc-btn-danger:hover { color: #ff4444; background: rgba(255,68,68,0.1); }

/* ---------- Forms ---------- */
.mc-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-primary, #050f0a);
  border: 1px solid var(--border, rgba(0,255,128,0.15));
  border-radius: 8px;
  color: var(--text, #e0ffe0);
  font-size: 13px;
  transition: border-color 0.15s;
}
.mc-input:focus {
  outline: none;
  border-color: var(--accent, #00ff80);
  box-shadow: 0 0 0 2px rgba(0,255,128,0.1);
}
.mc-input::placeholder { color: var(--text-secondary, #5a7a5a); }

.mc-input-sm { padding: 6px 10px; font-size: 12px; }

.mc-textarea {
  resize: vertical;
  min-height: 60px;
  font-family: inherit;
}

.mc-form-group {
  margin-bottom: 16px;
}
.mc-form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary, #7a9a7a);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mc-form-row {
  display: flex;
  gap: 12px;
}

.mc-help {
  font-size: 11px;
  color: var(--text-secondary, #5a7a5a);
  margin-top: 4px;
  display: block;
}

/* ---------- Editor ---------- */
.mc-editor {
  min-height: 150px;
  padding: 14px;
  background: var(--bg-primary, #050f0a);
  border: 1px solid var(--border, rgba(0,255,128,0.15));
  border-radius: 0 0 8px 8px;
  color: var(--text, #e0ffe0);
  font-size: 13px;
  line-height: 1.6;
  overflow-y: auto;
}
.mc-editor:focus {
  outline: none;
  border-color: var(--accent, #00ff80);
}
.mc-editor-lg { min-height: 200px; max-height: 350px; }

.mc-editor-toolbar {
  display: flex;
  gap: 4px;
  padding: 8px;
  background: var(--bg-tertiary, #0d2018);
  border: 1px solid var(--border, rgba(0,255,128,0.15));
  border-bottom: none;
  border-radius: 8px 8px 0 0;
}

.mc-toolbar-btn {
  background: none;
  border: none;
  color: var(--text-secondary, #7a9a7a);
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
}
.mc-toolbar-btn:hover { color: var(--text, #e0ffe0); background: rgba(255,255,255,0.05); }

.mc-ai-btn {
  background: linear-gradient(135deg, rgba(0,255,128,0.2), rgba(0,200,255,0.2));
  color: var(--accent, #00ff80);
  font-weight: 600;
  padding: 4px 10px;
}
.mc-ai-btn:hover { filter: brightness(1.2); }

/* ---------- Variables Bar ---------- */
.mc-variables-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.mc-var-label {
  font-size: 11px;
  color: var(--text-secondary, #5a7a5a);
}

.mc-var-btn {
  background: rgba(0,255,128,0.08);
  border: 1px solid rgba(0,255,128,0.15);
  color: var(--accent, #00ff80);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
  font-family: 'SF Mono', 'Fira Code', monospace;
  transition: all 0.15s;
}
.mc-var-btn:hover { background: rgba(0,255,128,0.15); }

/* ---------- Section Title ---------- */
.mc-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text, #e0ffe0);
  margin: 0;
}

.mc-count {
  background: rgba(0,255,128,0.15);
  color: var(--accent, #00ff80);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}

/* ---------- Templates ---------- */
.mc-templates-view,
.mc-campaigns-view {
  padding: 8px;
}

.mc-templates-header,
.mc-campaigns-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

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

.mc-templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.mc-template-card {
  background: var(--bg-card, rgba(0,255,128,0.03));
  border: 1px solid var(--border, rgba(0,255,128,0.1));
  border-radius: 12px;
  padding: 14px;
  transition: all 0.2s;
}
.mc-template-card:hover {
  border-color: var(--accent, #00ff80);
  background: rgba(0,255,128,0.05);
  transform: translateY(-2px);
}

.mc-template-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.mc-template-category {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 4px;
}
.mc-cat-general { background: rgba(0,255,128,0.1); color: #00ff80; }
.mc-cat-welcome { background: rgba(0,200,255,0.1); color: #00c8ff; }
.mc-cat-follow_up { background: rgba(255,200,0,0.1); color: #ffc800; }
.mc-cat-newsletter { background: rgba(200,100,255,0.1); color: #c864ff; }
.mc-cat-notification { background: rgba(255,100,100,0.1); color: #ff6464; }

.mc-template-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.15s;
}
.mc-template-card:hover .mc-template-actions { opacity: 1; }

.mc-template-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text, #e0ffe0);
  margin: 0 0 4px;
}

.mc-template-subject {
  font-size: 12px;
  color: var(--accent, #00ff80);
  margin: 0 0 6px;
  opacity: 0.8;
}

.mc-template-preview {
  font-size: 12px;
  color: var(--text-secondary, #7a9a7a);
  margin: 0 0 10px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mc-template-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mc-template-usage {
  font-size: 11px;
  color: var(--text-secondary, #5a7a5a);
}

/* ---------- Campaigns List ---------- */
.mc-campaigns-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mc-campaign-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-card, rgba(0,255,128,0.03));
  border: 1px solid var(--border, rgba(0,255,128,0.1));
  border-radius: 10px;
  transition: all 0.15s;
}
.mc-campaign-row:hover {
  border-color: var(--accent, #00ff80);
  background: rgba(0,255,128,0.05);
}

.mc-campaign-info {
  flex: 1;
  min-width: 0;
}

.mc-campaign-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text, #e0ffe0);
  margin: 0 0 2px;
}

.mc-campaign-subject {
  font-size: 12px;
  color: var(--text-secondary, #7a9a7a);
  margin: 0 0 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mc-campaign-date {
  font-size: 11px;
  color: var(--text-secondary, #5a7a5a);
}

.mc-campaign-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.mc-status-badge {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 10px;
}
.mc-status-draft { background: rgba(100,100,100,0.2); color: #999; }
.mc-status-scheduled { background: rgba(0,200,255,0.15); color: #00c8ff; }
.mc-status-sending { background: rgba(255,200,0,0.15); color: #ffc800; }
.mc-status-sent { background: rgba(0,255,128,0.15); color: #00ff80; }
.mc-status-cancelled { background: rgba(255,100,100,0.15); color: #ff6464; }

.mc-campaign-stats-mini {
  display: flex;
  gap: 10px;
}
.mc-campaign-stats-mini span {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  color: var(--text-secondary, #7a9a7a);
}

.mc-campaign-actions {
  display: flex;
  gap: 4px;
}

/* ---------- Empty State ---------- */
.mc-empty {
  text-align: center;
  padding: 40px 20px;
}

.mc-empty-icon {
  color: var(--text-secondary, #5a7a5a);
  opacity: 0.5;
  margin-bottom: 12px;
}

.mc-empty p {
  color: var(--text, #e0ffe0);
  font-size: 15px;
  margin: 0 0 4px;
}

.mc-empty-sub {
  color: var(--text-secondary, #7a9a7a) !important;
  font-size: 13px !important;
  margin-bottom: 16px !important;
}

.mc-empty-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

/* ---------- Builder Steps ---------- */
.mc-builder-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border, rgba(0,255,128,0.1));
}

.mc-step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary, #5a7a5a);
  padding: 6px 14px;
  border-radius: 20px;
  transition: all 0.2s;
}
.mc-step.active {
  color: var(--accent, #00ff80);
  background: rgba(0,255,128,0.1);
}

.mc-step-num {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  font-size: 11px;
  font-weight: 700;
}
.mc-step.active .mc-step-num {
  background: var(--accent, #00ff80);
  color: #000;
}

.mc-step-line {
  width: 40px;
  height: 2px;
  background: var(--border, rgba(0,255,128,0.1));
  margin: 0 4px;
}
.mc-step-line.active { background: var(--accent, #00ff80); }

.mc-step-content {
  max-width: 100%;
}

/* ---------- Audience ---------- */
.mc-audience-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.mc-radio-card {
  display: block;
  cursor: pointer;
}
.mc-radio-card input { display: none; }

.mc-radio-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 12px;
  background: var(--bg-primary, #050f0a);
  border: 1px solid var(--border, rgba(0,255,128,0.15));
  border-radius: 10px;
  color: var(--text-secondary, #7a9a7a);
  font-size: 12px;
  text-align: center;
  transition: all 0.15s;
}
.mc-radio-card-content:hover {
  border-color: var(--accent, #00ff80);
  color: var(--text, #e0ffe0);
}
.mc-radio-card.selected .mc-radio-card-content {
  border-color: var(--accent, #00ff80);
  background: rgba(0,255,128,0.05);
  color: var(--accent, #00ff80);
}

.mc-checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mc-checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text, #e0ffe0);
  cursor: pointer;
}
.mc-checkbox input { accent-color: var(--accent, #00ff80); }

/* ---------- Audience Preview ---------- */
.mc-audience-preview {
  margin-top: 12px;
}

.mc-preview-count {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent, #00ff80);
  margin-bottom: 8px;
}

.mc-preview-contacts {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 200px;
  overflow-y: auto;
}

.mc-preview-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: rgba(255,255,255,0.02);
  border-radius: 6px;
  font-size: 12px;
}

.mc-preview-name { color: var(--text, #e0ffe0); }
.mc-preview-email { color: var(--text-secondary, #7a9a7a); }
.mc-preview-more { font-size: 11px; color: var(--text-secondary, #5a7a5a); font-style: italic; padding: 4px 10px; }
.mc-preview-empty { font-size: 13px; color: var(--text-secondary, #7a9a7a); font-style: italic; }
.mc-preview-error { font-size: 13px; color: #ff6464; }

/* ---------- Summary ---------- */
.mc-summary {
  margin-bottom: 16px;
}

.mc-summary-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text, #e0ffe0);
  margin: 0 0 14px;
}

.mc-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.mc-summary-item {
  padding: 10px 14px;
  background: var(--bg-primary, #050f0a);
  border: 1px solid var(--border, rgba(0,255,128,0.1));
  border-radius: 8px;
}

.mc-summary-label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary, #5a7a5a);
  margin-bottom: 4px;
}

.mc-summary-value {
  font-size: 14px;
  color: var(--text, #e0ffe0);
}

.mc-summary-highlight {
  color: var(--accent, #00ff80);
  font-weight: 600;
}

.mc-summary-preview h5 {
  font-size: 12px;
  color: var(--text-secondary, #7a9a7a);
  margin: 0 0 8px;
}

.mc-preview-frame {
  padding: 16px;
  background: #fff;
  border-radius: 8px;
  color: #333;
  font-size: 13px;
  line-height: 1.6;
  max-height: 200px;
  overflow-y: auto;
}

/* ---------- Stats Modal ---------- */
.mc-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.mc-stat-card {
  text-align: center;
  padding: 16px 10px;
  background: var(--bg-primary, #050f0a);
  border: 1px solid var(--border, rgba(0,255,128,0.1));
  border-radius: 10px;
}

.mc-stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text, #e0ffe0);
}

.mc-stat-label {
  font-size: 11px;
  color: var(--text-secondary, #7a9a7a);
  margin-top: 4px;
}

.mc-stat-highlight .mc-stat-value { color: var(--accent, #00ff80); }

.mc-stat-meta {
  font-size: 13px;
  color: var(--text-secondary, #7a9a7a);
}
.mc-stat-meta p { margin: 4px 0; }

/* ---------- Presets ---------- */
.mc-presets-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mc-preset-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-primary, #050f0a);
  border: 1px solid var(--border, rgba(0,255,128,0.1));
  border-radius: 10px;
  transition: border-color 0.15s;
}
.mc-preset-item:hover { border-color: var(--accent, #00ff80); }

.mc-preset-info {
  flex: 1;
}
.mc-preset-info h4 { margin: 0 0 2px; font-size: 14px; color: var(--text, #e0ffe0); }
.mc-preset-subject { font-size: 12px; color: var(--accent, #00ff80); margin: 0 0 4px; opacity: 0.8; }
.mc-preset-preview { font-size: 11px; color: var(--text-secondary, #7a9a7a); margin: 0; }

/* ---------- AI Panel ---------- */
.mc-ai-panel {
  margin-top: 16px;
  background: var(--bg-tertiary, #0d2018);
  border: 1px solid rgba(0,255,128,0.2);
  border-radius: 12px;
  overflow: hidden;
  animation: mc-slide-up 0.2s ease;
}

.mc-ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: linear-gradient(135deg, rgba(0,255,128,0.08), rgba(0,200,255,0.06));
  border-bottom: 1px solid rgba(0,255,128,0.1);
}

.mc-ai-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent, #00ff80);
}

.mc-ai-close {
  background: none;
  border: none;
  color: var(--text-secondary, #7a9a7a);
  font-size: 18px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
}
.mc-ai-close:hover { color: var(--text, #e0ffe0); }

.mc-ai-body {
  padding: 12px 14px;
}

.mc-ai-actions {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 6px;
  margin-bottom: 12px;
}

.mc-ai-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 12px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border, rgba(0,255,128,0.1));
  border-radius: 8px;
  color: var(--text, #e0ffe0);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.mc-ai-action:hover {
  border-color: var(--accent, #00ff80);
  background: rgba(0,255,128,0.05);
}

.mc-ai-desc {
  font-size: 10px;
  color: var(--text-secondary, #5a7a5a);
  font-weight: 400;
}

.mc-ai-tone {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.mc-ai-tone-label {
  font-size: 12px;
  color: var(--text-secondary, #7a9a7a);
  white-space: nowrap;
}

.mc-ai-prompt-area {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mc-ai-result {
  margin-top: 12px;
}

.mc-ai-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary, #7a9a7a);
  font-size: 13px;
}

.mc-ai-loading .spinner {
  width: 16px;
  height: 16px;
}

.mc-ai-preview {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(0,255,128,0.1);
  border-radius: 8px;
  overflow: hidden;
}

.mc-ai-preview-content {
  padding: 12px;
  font-size: 13px;
  color: var(--text, #e0ffe0);
  line-height: 1.6;
  max-height: 200px;
  overflow-y: auto;
}

.mc-ai-preview-actions {
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid rgba(0,255,128,0.1);
}

.mc-ai-subjects {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mc-ai-subtitle {
  font-size: 12px;
  color: var(--text-secondary, #7a9a7a);
  margin: 0 0 4px;
}

.mc-ai-subject-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border, rgba(0,255,128,0.1));
  border-radius: 6px;
  color: var(--text, #e0ffe0);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.mc-ai-subject-btn:hover {
  border-color: var(--accent, #00ff80);
  background: rgba(0,255,128,0.05);
}

.mc-ai-error {
  color: #ff6464;
  font-size: 13px;
  padding: 8px;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .mc-modal { width: 95vw; }
  .mc-audience-options { grid-template-columns: 1fr; }
  .mc-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .mc-templates-grid { grid-template-columns: 1fr; }
  .mc-form-row { flex-direction: column; }
  .mc-builder-steps { flex-wrap: wrap; }
  .mc-step-line { display: none; }
}