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

body {
  margin: 0;
  font-family: Avenir Next, Futura, sans-serif;
  background: #f5f4ef;
  color: #1a1a1a;
  overflow-x: hidden;
}

/* ═══════════════════════════════════
   LOGIN PAGE
═══════════════════════════════════ */

/* .admin-login-page now wraps the full site layout (header/main/footer),
   not just the card, since the login page picked up the shared header and
   footer — so the centering lives on main's content instead of the body. */
.admin-login-page main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 4rem 1.5rem;
}

.login-card {
  background: #fff;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 360px;
}

.login-card h1 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  letter-spacing: 0.02em;
}

.login-subtitle {
  font-size: 0.85rem;
  color: #888;
  margin: 0 0 1.75rem;
}

.login-error {
  background: #fff0f0;
  border: 1px solid #f5c0c0;
  color: #c0392b;
  font-size: 0.85rem;
  padding: 0.6rem 0.75rem;
  border-radius: 4px;
  margin-bottom: 1.25rem;
}

.login-card label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #555;
  margin-bottom: 0.35rem;
}

.login-card input {
  display: block;
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid #d8d6cf;
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #faf9f7;
  margin-bottom: 1.1rem;
  outline: none;
  transition: border-color 0.15s;
}

.login-card input:focus {
  border-color: #888;
  background: #fff;
}

.login-card button {
  width: 100%;
  padding: 0.65rem;
  background: #1a1a1a;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 0.9rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background 0.15s;
}

.login-card button:hover {
  background: #333;
}

/* ═══════════════════════════════════
   SHARED HEADER
═══════════════════════════════════ */

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 56px;
  background: #1a1a1a;
  color: #fff;
}

.admin-header-title {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: #fff;
  text-decoration: none;
}

.admin-nav {
  display: flex;
  gap: 1.5rem;
}

.admin-nav a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.15s;
}

.admin-nav a:hover,
.admin-nav a.active {
  color: #fff;
}

/* ═══════════════════════════════════
   SHARED BUTTONS
═══════════════════════════════════ */

.admin-btn {
  display: inline-block;
  padding: 0.55rem 1.25rem;
  background: #1a1a1a;
  color: #fff;
  text-decoration: none;
  border: none;
  border-radius: 4px;
  font-size: 0.85rem;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.15s;
}

.admin-btn:hover {
  background: #333;
}

.admin-btn-secondary {
  display: inline-block;
  padding: 0.5rem 1rem;
  border: 1px solid #d8d6cf;
  border-radius: 4px;
  color: #555;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: border-color 0.15s;
}

.admin-btn-secondary:hover {
  border-color: #999;
  color: #1a1a1a;
}

.btn-link {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
}

.btn-danger {
  color: #c0392b;
}

.btn-danger:hover {
  text-decoration: underline;
}

/* Email-style action buttons */
.btn {
  display: inline-block;
  padding: 0.6rem 1.25rem;
  background: #1a1a1a;
  color: #fff;
  text-decoration: none;
  border: none;
  border-radius: 4px;
  font-size: 0.85rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.btn:hover {
  background: #333;
}

.btn.btn-primary  { background: #1a1a1a; }
.btn.btn-secondary { background: #666; }
.btn.btn-warning  { background: #b8860b; color: #fff; }
.btn.btn-danger   { background: #c0392b; color: #fff; }
.btn.btn-success  { background: #2d7a4f; color: #fff; }

.btn.btn-primary:hover  { background: #333; }
.btn.btn-secondary:hover { background: #444; }
.btn.btn-warning:hover  { background: #9a720a; }
.btn.btn-danger:hover   { background: #a93226; }
.btn.btn-success:hover  { background: #236040; }

.btn-small {
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
}

/* Campaigns list: clickable title + one status-aware inline action.
   Per-campaign actions live on the campaign page (campaign.php). */
.campaign-link {
  font-weight: 600;
  color: #1a1a1a;
  text-decoration: none;
}

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

.col-action {
  text-align: right;
  white-space: nowrap;
}

.row-action {
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: #1a1a1a;
  text-decoration: none;
  cursor: pointer;
}

.row-action:hover {
  text-decoration: underline;
}

.row-action-send {
  color: #2d7a4f;
}

.row-action[disabled] {
  color: #999;
  cursor: default;
  text-decoration: none;
}

/* Campaign page action bar */
.detail-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid #eeece6;
}

/* ═══════════════════════════════════
   SHARED FORMS
═══════════════════════════════════ */

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #555;
  margin-bottom: 0.4rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="datetime-local"],
.form-group select,
.form-group textarea {
  display: block;
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid #d8d6cf;
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #faf9f7;
  outline: none;
  transition: border-color 0.15s;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #888;
  background: #fff;
}

.form-group textarea {
  min-height: 200px;
}

.form-hint {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: #888;
}

/* Tag / category chip input */
.tag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.tag-chips:empty {
  display: none;
}

.tag-input {
  display: block;
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid #d8d6cf;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.95rem;
  background: #faf9f7;
  outline: none;
  transition: border-color 0.15s;
}

.tag-input:focus {
  border-color: #888;
  background: #fff;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: #1a1a1a;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.25rem 0.3rem 0.25rem 0.65rem;
  border-radius: 20px;
}

.tag-chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  font-size: 0.85rem;
  line-height: 1;
  cursor: pointer;
}

.tag-chip-remove:hover {
  background: #c0392b;
}

/* Featured image + insert-image controls */
.label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
}

.label-row label {
  margin-bottom: 0;
}

.label-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.label-note {
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #999;
  margin-left: 0.4rem;
}

.char-counter {
  font-size: 0.75rem;
  color: #999;
  font-variant-numeric: tabular-nums;
}

.btn-inline {
  padding: 0.3rem 0.75rem;
  font-size: 0.78rem;
}

.featured-preview {
  display: none;
  max-width: 320px;
  width: 100%;
  height: auto;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  margin-bottom: 0.6rem;
}

.featured-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.featured-controls input[type="file"] {
  font-family: inherit;
  font-size: 0.85rem;
}

.form-group-inline {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.form-group-inline label {
  margin: 0;
  white-space: nowrap;
}

.radio-group {
  display: flex;
  gap: 1.25rem;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 400;
  color: #1a1a1a;
  cursor: pointer;
}

.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.form-container {
  background: #fff;
  padding: 2rem;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  margin-bottom: 2rem;
}

/* ═══════════════════════════════════
   POST ADMIN LAYOUT
═══════════════════════════════════ */

.admin-main {
  max-width: 960px;
  margin: 2.5rem auto;
  padding: 0 2rem;
}

.admin-main h2 {
  font-size: 1.4rem;
  margin: 0 0 0.5rem;
}

.admin-main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.admin-main-header h2 {
  margin: 0;
}

.admin-errors {
  background: #fff0f0;
  border: 1px solid #f5c0c0;
  border-radius: 4px;
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: #c0392b;
}

.admin-errors p {
  margin: 0;
}

.admin-empty {
  color: #888;
  font-size: 0.95rem;
}

.admin-empty a {
  color: #1a1a1a;
}

/* ═══════════════════════════════════
   POSTS TABLE
═══════════════════════════════════ */

.admin-table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.admin-table th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 2px solid #e2e0d9;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: #888;
  font-weight: 600;
}

.admin-table td {
  padding: 0.75rem;
  border-bottom: 1px solid #eeece6;
  vertical-align: middle;
}

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

.admin-table-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  white-space: nowrap;
}

.admin-table-actions a {
  color: #1a1a1a;
  font-size: 0.85rem;
  text-decoration: none;
}

.admin-table-actions a:hover {
  text-decoration: underline;
}

.status-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.status-draft     { background: #f0ede6; color: #888; }
.status-published { background: #e6f4ec; color: #2d7a4f; }

/* ═══════════════════════════════════
   POST FORM
═══════════════════════════════════ */

.post-form {
  max-width: 760px;
}

.form-actions.post-actions {
  padding-top: 1.5rem;
  border-top: 1px solid #eeece6;
}

/* ═══════════════════════════════════
   DASHBOARD
═══════════════════════════════════ */

.admin-welcome {
  color: #888;
  font-size: 0.9rem;
  margin: 0 0 2rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.dashboard-card {
  background: #fff;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  padding: 1.5rem;
}

.dashboard-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.dashboard-card p {
  font-size: 0.85rem;
  color: #666;
  margin: 0 0 1.25rem;
  line-height: 1.5;
}

/* ═══════════════════════════════════
   EMAIL SERVICE LAYOUT
═══════════════════════════════════ */

.email-main {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 2rem;
}

.campaigns-header,
.subscribers-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.subscriber-actions,
.campaign-actions {
  display: flex;
  gap: 1rem;
}

.action-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════
   EMAIL TABLES
═══════════════════════════════════ */

.subscribers-table-container,
.campaigns-table-container {
  background: #fff;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  overflow-x: auto;
}

.subscribers-table,
.campaigns-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.subscribers-table th,
.campaigns-table th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 2px solid #e2e0d9;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: #888;
  font-weight: 600;
  background: transparent;
}

.subscribers-table td,
.campaigns-table td {
  padding: 0.75rem;
  border-bottom: 1px solid #eeece6;
  vertical-align: middle;
}

.subscribers-table tr:last-child td,
.campaigns-table tr:last-child td {
  border-bottom: none;
}

.no-data {
  text-align: center;
  color: #888;
  font-style: italic;
  padding: 2rem !important;
}

/* ═══════════════════════════════════
   EMAIL STATUS BADGES
═══════════════════════════════════ */

.status {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status.sent        { background: #e6f4ec; color: #2d7a4f; }
.status.draft       { background: #f0ede6; color: #888; }
.status.sending     { background: #e8f0fe; color: #1a4a8a; }
.status.failed      { background: #fff0f0; color: #c0392b; }
.status.partial     { background: #fff8e6; color: #b8860b; }
.status.cancelled   { background: #f0ede6; color: #666; }
.status.active      { background: #e6f4ec; color: #2d7a4f; }
.status.unsubscribed { background: #fff0f0; color: #c0392b; }
.status.scheduled   { background: #e8f0fe; color: #1a4a8a; }

/* ═══════════════════════════════════
   EMAIL FILTERS
═══════════════════════════════════ */

.subscribers-filters,
.campaigns-filters {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.search-input,
.filter-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid #d8d6cf;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9rem;
  background: #faf9f7;
  outline: none;
  transition: border-color 0.15s;
}

.search-input:focus,
.filter-select:focus {
  border-color: #888;
}

.search-input {
  flex: 1;
  min-width: 200px;
}

/* ═══════════════════════════════════
   BULK ACTIONS
═══════════════════════════════════ */

.bulk-actions {
  background: #fff;
  padding: 1rem;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ═══════════════════════════════════
   STAT CARDS (email dashboard)
═══════════════════════════════════ */

.stat-card {
  background: #fff;
  padding: 1.5rem;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  text-align: center;
}

.stat-card h3 {
  margin: 0 0 0.5rem;
  color: #888;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0;
}

.stat-text {
  color: #888;
  margin: 0;
  font-size: 0.85rem;
}

/* ═══════════════════════════════════
   CAMPAIGN FORM & PREVIEW
═══════════════════════════════════ */

.campaign-form-container {
  max-width: 760px;
}

.campaign-form {
  display: grid;
  gap: 1rem;
}

.campaign-preview {
  background: #fff;
  padding: 2rem;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  margin-top: 1.5rem;
}

.preview-box {
  border: 1px solid #d8d6cf;
  padding: 1rem;
  border-radius: 4px;
  min-height: 200px;
  background: #faf9f7;
}

.preview-placeholder {
  color: #888;
  font-style: italic;
}

/* ═══════════════════════════════════
   CAMPAIGN DETAIL
═══════════════════════════════════ */

.campaign-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.campaign-meta,
.campaign-sends {
  background: #faf9f7;
  padding: 1rem;
  border: 1px solid #e2e0d9;
  border-radius: 4px;
}

.campaign-meta p {
  margin: 0.5rem 0;
  font-size: 0.9rem;
}

.content-preview {
  background: #faf9f7;
  padding: 1rem;
  border: 1px solid #e2e0d9;
  border-radius: 4px;
  max-height: 300px;
  overflow-y: auto;
}

.content-preview pre {
  white-space: pre-wrap;
  word-wrap: break-word;
  margin: 0;
  font-size: 0.85rem;
}

.sends-list {
  max-height: 200px;
  overflow-y: auto;
}

.send-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid #eeece6;
  font-size: 0.9rem;
}

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

/* ═══════════════════════════════════
   RECENT CAMPAIGNS
═══════════════════════════════════ */

.recent-campaigns {
  background: #fff;
  padding: 2rem;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
}

.campaigns-list {
  margin-top: 1rem;
}

.campaign-item {
  background: #faf9f7;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
  border-left: 4px solid #1a1a1a;
}

.campaign-item h4 {
  margin: 0 0 0.5rem;
  color: #1a1a1a;
  font-size: 0.95rem;
}

.campaign-item p {
  margin: 0.25rem 0;
  color: #666;
  font-size: 0.85rem;
}

/* ═══════════════════════════════════
   MODAL
═══════════════════════════════════ */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
}

.modal-content {
  background: #fff;
  margin: 5% auto;
  padding: 2rem;
  border-radius: 6px;
  width: 90%;
  max-width: 600px;
  position: relative;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-large {
  max-width: 800px;
}

.close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  font-weight: bold;
  cursor: pointer;
  color: #888;
  line-height: 1;
}

.close:hover {
  color: #1a1a1a;
}

/* ═══════════════════════════════════
   UPLOAD TABS
═══════════════════════════════════ */

.upload-tabs {
  display: flex;
  margin-bottom: 1rem;
  border-bottom: 2px solid #e2e0d9;
}

.tab-btn {
  padding: 0.6rem 1rem;
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
  color: #888;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s;
}

.tab-btn.active {
  border-bottom-color: #1a1a1a;
  color: #1a1a1a;
  font-weight: 600;
}

.tab-content {
  display: none;
}

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

.file-input {
  width: 100%;
  padding: 0.75rem;
  border: 2px dashed #d8d6cf;
  border-radius: 4px;
  margin-bottom: 1rem;
  font-family: inherit;
}

/* ═══════════════════════════════════
   RESPONSIVE
═══════════════════════════════════ */

@media (max-width: 768px) {
  .email-main {
    padding: 0 1rem;
  }

  .action-buttons,
  .subscriber-actions,
  .campaign-actions {
    flex-direction: column;
  }

  .subscribers-filters,
  .campaigns-filters {
    flex-direction: column;
  }

  .campaigns-header,
  .subscribers-header {
    flex-direction: column;
    align-items: stretch;
  }

  .modal-content {
    width: 95%;
    margin: 2% auto;
    padding: 1rem;
  }

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

@media (max-width: 680px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════
   SUBSCRIBER LIST TABS
═══════════════════════════════════ */

.list-tabs {
  margin: 1.25rem 0;
  border-bottom: 1px solid #e2e0d9;
}

.tab-container {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.tab {
  padding: 0.55rem 0.9rem;
  background: #f0ede6;
  border: 1px solid #e2e0d9;
  border-bottom: none;
  cursor: pointer;
  border-radius: 5px 5px 0 0;
  font-size: 0.85rem;
  transition: background 0.15s;
}

.tab:hover {
  background: #e8e5dd;
}

.tab.active {
  background: #fff;
  border-bottom: 1px solid #fff;
  margin-bottom: -1px;
  font-weight: 600;
}

.delete-tab {
  margin-left: 0.5rem;
  color: #999;
  font-weight: bold;
}

.delete-tab:hover {
  color: #c0392b;
}

/* ═══════════════════════════════════
   CAMPAIGN REPORT
═══════════════════════════════════ */

.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #1a1a1a;
  text-decoration: none;
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.back-button:hover {
  text-decoration: underline;
}

.report-header {
  background: #fff;
  padding: 1.5rem;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  margin-bottom: 1.25rem;
}

.report-title {
  margin: 0 0 0.5rem;
  font-size: 1.4rem;
}

.report-meta {
  color: #888;
  font-size: 0.85rem;
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.metric-card {
  background: #fff;
  padding: 1.5rem;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
  text-align: center;
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0.5rem 0 0.25rem;
}

.metric-label {
  color: #888;
  font-size: 0.85rem;
  font-weight: 500;
}

.metric-change {
  font-size: 0.75rem;
  margin-top: 0.3rem;
}

.metric-change.positive { color: #2d7a4f; }
.metric-change.negative { color: #c0392b; }

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.chart-card,
.details-section {
  background: #fff;
  padding: 1.5rem;
  border: 1px solid #e2e0d9;
  border-radius: 6px;
}

.details-section {
  margin-bottom: 1.25rem;
}

.chart-card h3,
.details-section h3 {
  margin: 0 0 1rem;
  font-size: 1.05rem;
}

.chart-container {
  position: relative;
  height: 300px;
}

.engagement-breakdown {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.engagement-item {
  text-align: center;
  padding: 1rem;
  background: #faf9f7;
  border: 1px solid #eeece6;
  border-radius: 6px;
}

.engagement-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.engagement-label {
  font-size: 0.75rem;
  color: #888;
  margin-top: 0.3rem;
}

.links-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.9rem;
}

.links-table th,
.links-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid #eeece6;
}

.links-table th {
  background: #faf9f7;
  font-weight: 600;
}

@media (max-width: 768px) {
  .charts-grid {
    grid-template-columns: 1fr;
  }

  .report-meta {
    flex-direction: column;
    gap: 0.6rem;
  }
}

/* ═══════════════════════════════════
   PUBLIC SUBSCRIBER PAGES
   (unsubscribe + preferences — recipient-facing.
    Scoped to their containers so the generic class
    names never collide with the admin styles above.)
═══════════════════════════════════ */

.unsubscribe-container,
.preferences-container {
  max-width: 600px;
  margin: 2.5rem auto;
  padding: 0 1.25rem;
}

.unsubscribe-card,
.preferences-card {
  background: #fff;
  padding: 2.5rem;
  border: 1px solid #e2e0d9;
  border-radius: 8px;
}

.unsubscribe-card {
  text-align: center;
}

.unsubscribe-container .logo,
.preferences-container .logo {
  text-align: center;
  font-size: 1.5rem;
  font-weight: bold;
  color: #45698c;
  margin-bottom: 1.25rem;
}

.unsubscribe-title,
.preferences-title {
  font-size: 1.75rem;
  color: #333;
  margin-bottom: 0.9rem;
}

.preferences-title {
  text-align: center;
}

.unsubscribe-subtitle,
.preferences-subtitle {
  color: #666;
  margin-bottom: 1.85rem;
  font-size: 1rem;
  line-height: 1.5;
}

.preferences-subtitle {
  text-align: center;
}

.unsubscribe-container .subscriber-info,
.preferences-container .subscriber-info {
  background: #faf9f7;
  padding: 1.25rem;
  border: 1px solid #eeece6;
  border-radius: 6px;
  margin-bottom: 1.85rem;
}

.unsubscribe-container .subscriber-info {
  text-align: left;
}

.unsubscribe-container .subscriber-info h3,
.preferences-container .subscriber-info h3 {
  margin: 0 0 0.6rem;
  color: #333;
  font-size: 1.05rem;
}

.unsubscribe-container .subscriber-info p,
.preferences-container .subscriber-info p {
  margin: 0.3rem 0;
  color: #666;
}

.unsubscribe-container .option-title,
.preferences-container .option-title {
  font-weight: bold;
  color: #333;
  margin-bottom: 0.3rem;
}

.unsubscribe-container .option-description,
.preferences-container .option-description {
  color: #666;
  font-size: 0.85rem;
  line-height: 1.4;
}

.unsubscribe-container .success-message,
.preferences-container .success-message {
  display: none;
  background: #d4edda;
  color: #155724;
  padding: 1.25rem;
  border-radius: 6px;
  border: 1px solid #c3e6cb;
  margin-bottom: 1.25rem;
}

.unsubscribe-container .error-message,
.preferences-container .error-message {
  display: none;
  background: #f8d7da;
  color: #721c24;
  padding: 1.25rem;
  border-radius: 6px;
  border: 1px solid #f5c6cb;
  margin-bottom: 1.25rem;
}

.preferences-container .success-message,
.preferences-container .error-message {
  text-align: center;
}

.unsubscribe-container .back-link,
.preferences-container .back-link {
  display: inline-block;
  margin-top: 1.25rem;
  color: #45698c;
  text-decoration: none;
}

.unsubscribe-container .back-link:hover,
.preferences-container .back-link:hover {
  text-decoration: underline;
}

/* Unsubscribe-only */
.unsubscribe-options {
  text-align: left;
  margin-bottom: 1.85rem;
}

.option-group {
  margin-bottom: 1.25rem;
  padding: 0.9rem;
  border: 2px solid #e9ecef;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.option-group:hover {
  border-color: #45698c;
  background: #faf9f7;
}

.option-group.selected {
  border-color: #45698c;
  background: #e3f2fd;
}

.option-group input[type="radio"] {
  margin-right: 0.6rem;
}

.option-details {
  display: none;
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid #ddd;
}

.option-details.show {
  display: block;
}

.unsubscribe-container .frequency-options,
.pause-options {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.pause-option,
.unsubscribe-container .frequency-option {
  flex: 1;
  padding: 0.5rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}

.pause-option:hover,
.pause-option.selected,
.unsubscribe-container .frequency-option:hover,
.unsubscribe-container .frequency-option.selected {
  border-color: #45698c;
  background: #e3f2fd;
}

.reason-section {
  display: none;
  margin-top: 1.25rem;
  text-align: left;
}

.reason-section.show {
  display: block;
}

.reason-section h4 {
  margin-bottom: 0.9rem;
  color: #333;
}

.reason-options {
  display: grid;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
}

.reason-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.custom-reason {
  margin-top: 0.9rem;
}

.custom-reason textarea {
  width: 100%;
  min-height: 80px;
  padding: 0.6rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  resize: vertical;
}

.unsubscribe-container .action-buttons {
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 0;
}

/* Preferences-only */
.preference-section {
  margin-bottom: 1.85rem;
}

.preference-section h4 {
  margin-bottom: 0.9rem;
  color: #333;
  font-size: 1.05rem;
}

.preferences-container .frequency-options {
  display: grid;
  gap: 0.6rem;
}

.preferences-container .frequency-option {
  padding: 0.9rem;
  border: 2px solid #e9ecef;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.preferences-container .frequency-option:hover {
  border-color: #45698c;
  background: #faf9f7;
}

.preferences-container .frequency-option.selected {
  border-color: #45698c;
  background: #e3f2fd;
}

.preferences-container .frequency-option input[type="radio"] {
  margin-right: 0.6rem;
}

.preferences-container .action-buttons {
  text-align: center;
  margin-top: 1.85rem;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .unsubscribe-card,
  .preferences-card {
    padding: 1.25rem;
  }

  .unsubscribe-container .action-buttons,
  .pause-options,
  .unsubscribe-container .frequency-options {
    flex-direction: column;
  }
}