/* css/page-mail.css — page-scoped styles for the Mail page (js/pages/mail.js).
 * Owned by the Mail page agent; add rules here so page work never touches shared
 * main.css / chrome.css. Everything is scoped under .mail-page / .ml-* to avoid
 * collisions. Reuses shared .btn / .form-input / .form-select / .form-textarea /
 * .page-header. Accent + progress bar are indigo (--color-primary #4f46e5). */

/* -- tabs -- */
.mail-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.1rem;
}
.ml-tab {
  appearance: none;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: 0.55rem 0.95rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.ml-tab:hover { color: var(--color-text); }
.ml-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* -- panels -- */
.ml-panel {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 1.1rem 1.15rem;
  margin-bottom: 1.1rem;
}
.ml-panel-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 0.85rem;
}
.ml-row { margin-bottom: 0.85rem; }
.ml-row .form-label { font-size: 0.8125rem; }

.ml-loading,
.ml-note,
.ml-empty {
  padding: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}
.ml-readonly {
  background: var(--warning-bg, #fef5e7);
  color: var(--warning-text, #744210);
  border-radius: 8px;
}

/* -- New Campaign layout -- */
.ml-new-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.1rem;
  align-items: start;
}
@media (max-width: 900px) {
  .ml-new-grid { grid-template-columns: 1fr; }
}

/* audience */
.ml-filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}
@media (max-width: 560px) {
  .ml-filters { grid-template-columns: 1fr; }
}
.ml-rule {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin: 0.75rem 0 0;
  font-style: italic;
}
.ml-count-row {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--color-border);
}
.ml-count {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.ml-count-lbl {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

/* token helper */
.ml-tokens {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin: -0.35rem 0 0.85rem;
}
.ml-tokens-lbl {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-right: 0.15rem;
}
.ml-token {
  appearance: none;
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  color: var(--color-primary);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6875rem;
  padding: 0.2rem 0.45rem;
  border-radius: 5px;
  cursor: pointer;
}
.ml-token:hover {
  background: rgba(var(--color-primary-rgb), 0.1);
  border-color: var(--color-primary);
}

.ml-body-input { min-height: 200px; }

.ml-msg-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

/* preview */
.ml-preview-panel { position: sticky; top: 0; }
.ml-preview {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg-surface, #f9fafb);
  padding: 0.9rem 1rem;
  min-height: 180px;
}
.ml-preview-empty {
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  font-style: italic;
}
.ml-preview-to {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  padding-bottom: 0.6rem;
  margin-bottom: 0.6rem;
  border-bottom: 1px solid var(--color-border);
}
.ml-preview-subject {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}
.ml-preview-k {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-right: 0.45rem;
  vertical-align: middle;
}
.ml-preview-body {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--color-text);
  white-space: pre-wrap;
  word-break: break-word;
}
.ml-legal {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  margin: 0.75rem 0 0;
  line-height: 1.4;
}
.ml-send-row {
  margin-top: 0.9rem;
  display: flex;
  justify-content: flex-end;
}
.ml-send-btn {
  background: var(--color-primary);
  font-weight: 600;
}
.ml-send-btn:hover:not(:disabled) { background: var(--color-primary-dark); }
.ml-send-btn:disabled { opacity: 0.6; cursor: default; }

/* -- progress bar (indigo) -- */
.ml-progress { margin-top: 0.9rem; }
.ml-progress-bar {
  height: 8px;
  background: var(--color-bg-secondary);
  border-radius: 999px;
  overflow: hidden;
}
.ml-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-primary);
  border-radius: 999px;
  transition: width 0.25s ease;
}
.ml-progress-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: 0.4rem;
  text-align: right;
}

/* -- Templates tab -- */
.ml-tmpl-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.85rem;
}
.ml-tmpl-list { display: flex; flex-direction: column; gap: 0.5rem; }
.ml-tmpl-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
}
.ml-tmpl-main { min-width: 0; }
.ml-tmpl-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}
.ml-tmpl-subject {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 520px;
}
.ml-tmpl-actions {
  display: flex;
  gap: 0.4rem;
  flex: 0 0 auto;
}
.ml-tmpl-editor { max-width: 640px; }

/* -- History table -- */
.ml-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: 8px;
}
.ml-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}
.ml-table th {
  text-align: left;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.ml-table td {
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}
.ml-table tbody tr:last-child td { border-bottom: none; }
.ml-hist-row { cursor: pointer; }
.ml-hist-row:hover { background: var(--color-bg-secondary); }
.ml-hist-subject { font-weight: 600; color: var(--color-text); }
.ml-hist-aud, .ml-hist-when, .ml-hist-by { color: var(--color-text-secondary); }
.ml-counts { white-space: nowrap; }
.ml-c-sent { color: var(--color-success); font-weight: 600; }
.ml-c-failed { color: var(--color-danger); }
.ml-c-skip { color: var(--color-warning); }

/* -- status pills -- */
.ml-pill {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: capitalize;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  line-height: 1.4;
}
.ml-pill-draft { background: #f3f4f6; color: #374151; }
.ml-pill-sending { background: #dbeafe; color: #1e40af; }
.ml-pill-sent { background: #d1fae5; color: #065f46; }
.ml-pill-failed { background: #fee2e2; color: #b91c1c; }

/* -- campaign detail -- */
.ml-detail { max-width: 760px; }
.ml-detail-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.ml-detail-subject {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 0.85rem;
}
.ml-detail-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.6rem 1.25rem;
  margin-bottom: 1rem;
}
.ml-meta-item { display: flex; flex-direction: column; gap: 2px; }
.ml-meta-k {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  font-weight: 600;
}
.ml-meta-v { font-size: 0.8125rem; color: var(--color-text); word-break: break-word; }

.ml-detail-counts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-bottom: 1rem;
}
@media (max-width: 480px) {
  .ml-detail-counts { grid-template-columns: repeat(2, 1fr); }
}
.ml-count-box {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.7rem;
  text-align: center;
  background: var(--color-bg-surface, #f9fafb);
}
.ml-cb-num { font-size: 1.35rem; font-weight: 700; color: var(--color-text); line-height: 1; }
.ml-cb-lbl {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
  margin-top: 0.3rem;
}
.ml-cb-sent .ml-cb-num { color: var(--color-success); }
.ml-cb-failed .ml-cb-num { color: var(--color-danger); }
.ml-cb-skip .ml-cb-num { color: var(--color-warning); }

.ml-detail-h3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
  font-weight: 600;
  margin: 1rem 0 0.4rem;
}
.ml-detail-body {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg-surface, #f9fafb);
  padding: 0.8rem 0.9rem;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--color-text);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ── Send-mode toggle (bulk ⇄ Outlook one-at-a-time) ─────────────────────── */
.ml-mode-toggle {
  display: flex;
  gap: 2px;
  margin: 0.9rem 0 0.4rem;
  padding: 3px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}
.ml-mode-btn {
  appearance: none;
  flex: 1 1 0;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: 0.45rem 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  line-height: 1.25;
}
.ml-mode-btn:hover { color: var(--color-text); }
.ml-mode-btn.active {
  background: var(--color-bg);
  color: var(--color-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

/* ── Outlook one-at-a-time pane ──────────────────────────────────────────── */
.ml-ola { margin-top: 0.5rem; }
.ml-ola-intro {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
  margin: 0 0 0.75rem;
}

.ml-opener-toggle {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
}
.ml-opener-lbl {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
  margin-right: 0.15rem;
}
.ml-opener-btn {
  appearance: none;
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  font-family: inherit;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  cursor: pointer;
}
.ml-opener-btn:hover { color: var(--color-text); border-color: var(--color-primary); }
.ml-opener-btn.active {
  background: rgba(var(--color-primary-rgb), 0.12);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.ml-opener-help {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  margin: 0 0 0.75rem;
}

.ml-ola-head {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.5rem;
}
.ml-ola-progress {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}
.ml-ola-progress strong { color: var(--color-text); font-weight: 700; }

/* recipient checklist */
.ml-check-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-height: 460px;
  overflow-y: auto;
}
.ml-check-empty {
  padding: 1.25rem;
  text-align: center;
  font-size: 0.8125rem;
  font-style: italic;
  color: var(--color-text-secondary);
}
.ml-check-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-border);
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  background: var(--color-bg);
}
.ml-check-row.is-opened { border-left-color: var(--color-primary); }
.ml-check-row.is-sent {
  border-left-color: var(--color-success);
  background: var(--color-bg-surface, #f9fafb);
}
.ml-check-main { min-width: 0; }
.ml-check-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.ml-check-sub {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 320px;
}
.ml-check-org { color: var(--color-text-secondary); }
.ml-check-state {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  line-height: 1.4;
}
.ml-cs-opened { background: rgba(var(--color-primary-rgb), 0.12); color: var(--color-primary); }
.ml-cs-sent { background: #d1fae5; color: #065f46; }
.ml-check-warn {
  font-size: 0.6875rem;
  color: var(--color-warning);
  margin-top: 0.25rem;
  line-height: 1.35;
}
.ml-check-actions {
  display: flex;
  gap: 0.35rem;
  flex: 0 0 auto;
}
.ml-mark-btn { background: var(--color-primary); font-weight: 600; }
.ml-mark-btn:hover:not(:disabled) { background: var(--color-primary-dark); }
.ml-mark-btn:disabled { opacity: 0.55; cursor: default; }

.ml-ola-foot {
  margin-top: 0.6rem;
  display: flex;
  justify-content: flex-end;
}
.ml-ola-foot:empty { margin-top: 0; }

@media (max-width: 560px) {
  .ml-check-row { flex-direction: column; align-items: stretch; }
  .ml-check-actions { justify-content: flex-end; }
  .ml-check-sub { max-width: none; white-space: normal; }
}