/* ── Campaign Workflow CSS ───────────────────────────────────────────────────── */

/* Campaign list view */
.campaigns-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.campaigns-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.campaigns-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-3);
}

.campaign-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: border-color var(--duration-fast) var(--ease), box-shadow var(--duration-fast) var(--ease), transform var(--duration-fast) var(--ease);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.campaign-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}

.campaign-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}

.campaign-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt);
  flex: 1;
}

.campaign-card-status {
  font-size: 9px;
  font-family: 'IBM Plex Mono', monospace;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
}

.campaign-card-status.draft {
  background: rgba(107, 114, 128, .12);
  color: var(--neutral);
}

.campaign-card-status.prepared {
  background: rgba(217, 119, 6, .12);
  color: var(--warning);
}

.campaign-card-status.sent {
  background: rgba(22, 163, 74, .12);
  color: var(--success);
}

.campaign-card-desc {
  font-size: 11px;
  color: var(--dim);
  line-height: 1.5;
  min-height: 20px;
}

.campaign-card-meta {
  display: flex;
  gap: 14px;
  font-size: 10px;
  color: var(--muted);
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.campaign-card-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.campaign-card-meta-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--txt);
}

.empty-campaigns {
  text-align: center;
  padding: 40px 20px;
  background: var(--s1);
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
}

.empty-campaigns-icon {
  font-size: 28px;
  margin-bottom: 12px;
  opacity: .5;
}

.empty-campaigns-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 4px;
}

.empty-campaigns-sub {
  font-size: 11px;
  color: var(--muted);
}

/* Campaign creation modal */
.campaign-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--overlay-bg);
  z-index: 1010;
  backdrop-filter: blur(3px);
  align-items: flex-start;
  justify-content: center;
  padding: 32px 20px;
  overflow-y: auto;
}

.campaign-modal-overlay.open {
  display: flex;
}

.campaign-modal {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 940px;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
}

.campaign-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.campaign-modal-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  font-weight: 600;
  color: var(--txt);
}

.campaign-modal-close {
  width: 28px;
  height: 28px;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  font-size: var(--fs-lg);
  flex-shrink: 0;
}

.campaign-modal-close:hover {
  color: var(--txt);
  border-color: var(--accent);
}

.campaign-modal-close:focus-visible {
  box-shadow: var(--focus-ring);
}

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

.campaign-modal-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.campaign-form-section {
  margin-bottom: 24px;
}

.campaign-form-section:last-child {
  margin-bottom: 0;
}

.campaign-form-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 8px;
  display: block;
}

.campaign-form-input,
.campaign-form-select,
.campaign-form-textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--s2);
  color: var(--txt);
  font-size: 12px;
  font-family: 'IBM Plex Mono', monospace;
  outline: none;
  transition: border-color var(--duration-fast) var(--ease), box-shadow var(--duration-fast) var(--ease);
}

.campaign-form-input:focus,
.campaign-form-select:focus,
.campaign-form-textarea:focus {
  border-color: var(--accent);
  box-shadow: var(--focus-ring-input);
}

.campaign-form-textarea {
  font-family: 'IBM Plex Sans', sans-serif;
  min-height: 80px;
  resize: vertical;
}

.campaign-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

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

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

.campaign-btn {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--s2);
  cursor: pointer;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--txt);
  white-space: nowrap;
  transition: border-color var(--duration-fast) var(--ease), color var(--duration-fast) var(--ease);
}

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

.campaign-btn:focus-visible {
  box-shadow: var(--focus-ring);
}

.campaign-btn.primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.campaign-btn.primary:hover {
  opacity: .88;
}

.campaign-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
}

/* Campaign detail view */
.campaign-detail {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.campaign-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: 0;
}

.campaign-detail-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--dim);
  margin-bottom: 12px;
}

.campaign-detail-nav button {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  padding: 0;
}

.campaign-detail-nav button:hover {
  text-decoration: underline;
}

.campaign-detail-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 18px;
  font-weight: 600;
  color: var(--txt);
}

.campaign-detail-sub {
  font-size: 12px;
  color: var(--dim);
  margin-top: 4px;
}

.campaign-detail-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  padding: 16px;
  background: var(--s2);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.campaign-detail-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.campaign-detail-meta-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.campaign-detail-meta-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt);
}

.campaign-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.campaign-kpi-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow-1);
}

.campaign-kpi-value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 24px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 4px;
}

.campaign-kpi-label {
  font-size: 10px;
  color: var(--muted);
  font-family: 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.campaign-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.campaign-snapshot-section {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
}

.campaign-snapshot-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 12px;
}

.campaign-snapshot-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-bottom: 14px;
}

.campaign-snapshot-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.campaign-snapshot-stat-value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 16px;
  font-weight: 600;
  color: var(--txt);
}

.campaign-snapshot-stat-label {
  font-size: 10px;
  color: var(--dim);
}

.campaign-recipient-list {
  background: var(--s2);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

.campaign-recipient-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
}

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

.campaign-recipient-phone {
  font-family: 'IBM Plex Mono', monospace;
  color: var(--txt);
  flex: 1;
}

.campaign-recipient-status {
  font-size: 9px;
  color: var(--muted);
}

.campaign-send-section {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.campaign-send-btn-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Dispatch Scope Selector ─────────────────────────────────────────────────── */

.scope-selector {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-top: 12px;
}

.scope-selector-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 12px;
}

.scope-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: 16px;
}

.scope-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background-color .12s;
}

.scope-option:hover {
  background: var(--s2);
}

.scope-option input[type="radio"] {
  margin-top: 4px;
  cursor: pointer;
}

.scope-option-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.scope-option-title {
  font-size: 12px;
  font-weight: 500;
  color: var(--txt);
}

.scope-option-desc {
  font-size: 11px;
  color: var(--dim);
}

.scope-inputs {
  display: none;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 16px;
  gap: var(--space-3);
}

.scope-inputs.active {
  display: flex;
  flex-direction: column;
}

.scope-input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

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

.scope-input-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
}

.scope-input {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--s1);
  color: var(--txt);
  font-size: 12px;
  font-family: 'IBM Plex Mono', monospace;
  outline: none;
  transition: border-color .15s;
}

.scope-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, .1);
}

.scope-stats {
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 16px;
}

.scope-stats-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: 12px;
}

.scope-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.stat-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  background: var(--s1);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.stat-box-value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

.stat-box-label {
  font-size: 9px;
  color: var(--dim);
}

.scope-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .campaigns-list {
    grid-template-columns: 1fr;
  }

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

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

  .campaign-detail-meta {
    grid-template-columns: 1fr;
  }

  .scope-stats-grid {
    grid-template-columns: 1fr;
  }

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