/* ============================================================
   MeetSimple — Facilitator Dashboard
   Material Design 3 inspired. Designed for FluentCommunity Frame.
   ============================================================ */

/* ── Design tokens ───────────────────────────────────────────── */

:root {
    --ms-primary:          #001f4f;
    --ms-primary-container:#0d3472;
    --ms-on-primary:       #ffffff;
    --ms-secondary:        #005bbd;
    --ms-secondary-container: #5a97fe;
    --ms-on-secondary-container: #002f68;
    --ms-surface:          #f9f9ff;
    --ms-surface-container:#ecedf5;
    --ms-surface-container-low: #f2f3fb;
    --ms-surface-container-high: #e6e8ef;
    --ms-surface-container-highest: #e1e2ea;
    --ms-surface-container-lowest: #ffffff;
    --ms-on-surface:       #191c21;
    --ms-on-surface-variant:#444750;
    --ms-outline:          #747781;
    --ms-outline-variant:  #c4c6d2;
    --ms-error:            #ba1a1a;
    --ms-error-container:  #ffdad6;
    --ms-success:          #1d7a07;
    --ms-success-surface:  #d1f7c4;
    --ms-warning:          #8a6600;
    --ms-warning-surface:  #fef0cd;
    --ms-radius:           8px;
    --ms-radius-sm:        4px;
    --ms-radius-lg:        12px;
    --ms-font-body:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --ms-font-display:     'DM Serif Display', 'Noto Serif', Georgia, serif;
}

/* ── Dashboard wrapper ───────────────────────────────────────── */

.ms-fd {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 16px 48px;
    font-family: var(--ms-font-body);
    font-size: 14px;
    color: var(--ms-on-surface);
    line-height: 1.5;
    background: var(--ms-surface);
}

/* ── Material Symbols helper ─────────────────────────────────── */

.ms-fd .material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
}

.ms-fd-icon {
    font-size: 20px;
    line-height: 1;
}

.ms-fd-icon--sm {
    font-size: 16px;
}

/* ── Suppress WP / theme page title on the facilitator dashboard page ── */
/* The body.ms-fd-page class is added by FacilitatorDashboard::add_body_class(). */

body.ms-fd-page .entry-title,
body.ms-fd-page h1.page-title,
body.ms-fd-page .wp-block-post-title,
body.ms-fd-page .page-header,
body.ms-fd-page .fcom-page-header,
body.ms-fd-page .fcom-frame-page-title {
    display: none !important;
}

/* ── Top bar ─────────────────────────────────────────────────── */

.ms-fd-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

/* Chapter group: label + pill stacked vertically */
.ms-fd-chapter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ms-fd-chapter-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ms-on-surface-variant);
    padding-left: 4px;
}

/* Chapter chip (like the mockup's location pill) */
.ms-fd-chapter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--ms-surface-container-high);
    padding: 8px 16px;
    border-radius: 9999px;
    cursor: default;
    transition: background 0.15s;
}

.ms-fd-chapter-chip:hover {
    background: var(--ms-surface-container-highest);
}

.ms-fd-chapter-chip .ms-fd-icon {
    color: var(--ms-primary-container);
}

.ms-fd-chapter-chip select {
    border: none;
    background: transparent;
    font-size: 12px;
    font-weight: 700;
    color: var(--ms-primary-container);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    cursor: pointer;
    padding: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.ms-fd-chapter-chip select:focus {
    outline: none;
}

.ms-fd-chapter-chip__name {
    font-size: 12px;
    font-weight: 700;
    color: var(--ms-primary-container);
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

/* ── Tab navigation ──────────────────────────────────────────── */

.ms-fd-tabs {
    display: flex;
    gap: 4px;
    background: var(--ms-surface-container-low);
    padding: 4px;
    border-radius: var(--ms-radius);
}

.ms-fd-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: none;
    border: none;
    border-radius: calc(var(--ms-radius) - 4px);
    font-size: 13px;
    font-weight: 600;
    color: var(--ms-on-surface-variant);
    cursor: pointer;
    transition: all 0.2s;
}

.ms-fd-tab:hover {
    background: var(--ms-surface-container-high);
    color: var(--ms-on-surface);
}

.ms-fd-tab--active {
    background: var(--ms-primary-container);
    color: var(--ms-on-primary);
    box-shadow: 0 2px 8px rgba(13, 52, 114, 0.25);
}

.ms-fd-tab--active:hover {
    background: var(--ms-primary-container);
    color: var(--ms-on-primary);
}

.ms-fd-tab--active .material-symbols-outlined {
    font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Link tabs (e.g. cross-page navigation) and span active tab (current page) */
a.ms-fd-tab--link {
    text-decoration: none;
    border-bottom: 2px solid transparent;
    border-radius: calc(var(--ms-radius) - 4px);
}

a.ms-fd-tab--link:hover {
    background: var(--ms-surface-container-high);
    color: var(--ms-on-surface);
    text-decoration: none;
}

/* Span used as a non-interactive active tab (current page indicator) */
span.ms-fd-tab--active {
    cursor: default;
}

/* ── Panels ──────────────────────────────────────────────────── */

.ms-fd-panel {
    display: none;
}

.ms-fd-panel--active {
    display: block;
}

/* ── Page header ─────────────────────────────────────────────── */

.ms-fd-page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.ms-fd-page-title {
    font-family: var(--ms-font-display);
    font-size: 42px;
    font-weight: 400;
    color: var(--ms-on-surface);
    line-height: 1.1;
    margin: 0 0 8px;
}

.ms-fd-page-subtitle {
    font-size: 15px;
    font-weight: 500;
    color: var(--ms-on-surface-variant);
    opacity: 0.8;
    max-width: 520px;
    line-height: 1.5;
    margin: 0;
}

.ms-fd-page-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

/* ── Cards ───────────────────────────────────────────────────── */

.ms-fd-card {
    background: var(--ms-surface-container-lowest);
    border: 1px solid rgba(196, 198, 210, 0.1);
    border-radius: var(--ms-radius-lg);
    padding: 28px 32px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.ms-fd-card--editor {
    padding: 0;
    overflow: visible; /* allow TinyMCE resize handle to show */
}

.ms-fd-card--editor .wp-editor-wrap {
    border: none;
    border-radius: var(--ms-radius-lg);
    overflow: hidden;
}

.ms-fd-card--editor .mce-tinymce {
    border: none !important;
    border-radius: 0;
}

/* Status bar (contains resize handle) */
.ms-fd-card--editor .mce-statusbar {
    background: var(--ms-surface-container-high) !important;
    border-top: 1px solid rgba(196, 198, 210, 0.15) !important;
    padding: 2px 8px !important;
}

.ms-fd-card--editor .mce-resizehandle {
    cursor: ns-resize;
    opacity: 0.4;
}
.ms-fd-card--editor .mce-resizehandle:hover {
    opacity: 0.8;
}

.ms-fd-card--editor .mce-toolbar-grp {
    background: var(--ms-surface-container-high) !important;
    border-bottom: 1px solid rgba(196, 198, 210, 0.1) !important;
    padding: 6px 16px !important;
}

.ms-fd-card--editor .ms-fd-hint {
    padding: 8px 32px 16px;
}

/* ── Two-column composer grid ────────────────────────────────── */

.ms-fd-composer-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    align-items: start;
}

.ms-fd-composer-main {
    min-width: 0;
}

/* ── Token sidebar ───────────────────────────────────────────── */

.ms-fd-sidebar-card {
    background: var(--ms-surface-container);
    border-radius: var(--ms-radius-lg);
    padding: 28px;
    position: sticky;
    top: 100px;
}

.ms-fd-sidebar-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--ms-primary-container);
    margin: 0 0 12px;
}

.ms-fd-sidebar-desc {
    font-size: 12px;
    font-weight: 500;
    color: var(--ms-on-surface-variant);
    line-height: 1.5;
    margin: 0 0 20px;
}

.ms-fd-sidebar-tip {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid rgba(196, 198, 210, 0.3);
    background: var(--ms-surface-container-lowest);
    border-radius: var(--ms-radius);
    padding: 14px;
}

.ms-fd-sidebar-tip .ms-fd-icon {
    color: var(--ms-warning);
    flex-shrink: 0;
    margin-top: 1px;
}

.ms-fd-sidebar-tip p {
    font-size: 12px;
    color: var(--ms-on-surface-variant);
    line-height: 1.5;
    margin: 0;
}

/* ── Token panel ─────────────────────────────────────────────── */

.ms-fd-token-panel {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.ms-fd-token-group {
    transition: opacity 0.2s ease;
}

.ms-fd-token-group--dim {
    opacity: 0.35;
    pointer-events: none;
}

.ms-fd-token-group__label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--ms-outline);
    margin-bottom: 8px;
}

.ms-fd-token-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ms-fd-token-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 12px;
    background: rgba(90, 151, 254, 0.15);
    border: none;
    color: var(--ms-on-secondary-container);
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    font-family: var(--ms-font-body);
}

.ms-fd-token-chip:hover {
    background: rgba(90, 151, 254, 0.3);
}

/* Inactive token chips */
.ms-fd-token-group--dim .ms-fd-token-chip {
    background: var(--ms-surface-container-highest);
    color: var(--ms-outline);
}

.ms-fd-token-chip__lock {
    font-size: 12px;
}

/* ── Form fields ─────────────────────────────────────────────── */

.ms-fd-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.ms-fd-field {
    margin-bottom: 20px;
}

.ms-fd-field-grid .ms-fd-field {
    margin-bottom: 0;
}

.ms-fd-field label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ms-on-surface-variant);
    margin-bottom: 8px;
    margin-left: 2px;
}

.ms-fd-select-wrap {
    position: relative;
}

.ms-fd-select-wrap select {
    width: 100%;
    padding: 10px 40px 10px 14px;
    background: var(--ms-surface-container-low);
    border: none;
    border-radius: var(--ms-radius);
    font-size: 13px;
    font-family: var(--ms-font-body);
    color: var(--ms-on-surface);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    transition: box-shadow 0.15s;
    cursor: pointer;
}

.ms-fd-select-wrap select:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 91, 189, 0.2);
}

.ms-fd-select-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--ms-outline);
    font-size: 20px;
}

.ms-fd-input {
    width: 100%;
    padding: 12px 18px;
    background: var(--ms-surface-container-low);
    border: none;
    border-radius: var(--ms-radius);
    font-size: 14px;
    font-family: var(--ms-font-body);
    color: var(--ms-on-surface);
    transition: box-shadow 0.15s;
}

.ms-fd-input--subject {
    font-size: 16px;
    font-weight: 500;
    padding: 14px 20px;
}

.ms-fd-input:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 91, 189, 0.2);
}

.ms-fd-input::placeholder {
    color: var(--ms-outline);
    opacity: 0.5;
}

.ms-fd-hint {
    display: block;
    font-size: 12px;
    color: var(--ms-on-surface-variant);
    opacity: 0.7;
    margin-top: 6px;
}

/* ── Recipient count chip (broadcast compose) ────────────────── */

.ms-fd-recipient-chip {
    display: inline-block;
    margin-top: 6px;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 500;
    background: var(--ms-surface-container);
    color: var(--ms-on-surface-variant);
    border: 1px solid var(--ms-outline-variant);
    transition: background .15s, color .15s;
}

.ms-fd-recipient-chip:empty {
    display: none;
}

.ms-fd-recipient-chip--pending {
    font-style: italic;
    opacity: .7;
}

/* ── Buttons ─────────────────────────────────────────────────── */

.ms-fd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 20px;
    border: none;
    border-radius: var(--ms-radius);
    font-size: 13px;
    font-weight: 600;
    font-family: var(--ms-font-body);
    cursor: pointer;
    background: var(--ms-surface-container-high);
    color: var(--ms-on-surface);
    transition: all 0.15s;
}

.ms-fd-btn:hover {
    background: var(--ms-surface-container-highest);
}

.ms-fd-btn--primary {
    background: linear-gradient(135deg, var(--ms-primary), var(--ms-primary-container));
    color: var(--ms-on-primary);
    box-shadow: 0 4px 16px rgba(13, 52, 114, 0.2);
}

.ms-fd-btn--primary:hover {
    box-shadow: 0 6px 24px rgba(13, 52, 114, 0.3);
    transform: translateY(-1px);
}

.ms-fd-btn--primary:active {
    transform: scale(0.97);
    box-shadow: 0 2px 8px rgba(13, 52, 114, 0.2);
}

.ms-fd-btn--primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.ms-fd-btn--lg {
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 700;
}

.ms-fd-btn--small {
    padding: 5px 14px;
    font-size: 12px;
    border-radius: var(--ms-radius-sm);
}

/* ── Spinner ─────────────────────────────────────────────────── */

.ms-fd-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--ms-outline-variant);
    border-top-color: var(--ms-secondary);
    border-radius: 50%;
    animation: ms-fd-spin 0.6s linear infinite;
}

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

/* ── Notices ──────────────────────────────────────────────────── */

.ms-fd-notice {
    padding: 14px 20px;
    border-radius: var(--ms-radius);
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 500;
}

.ms-fd-notice p { margin: 0; }

.ms-fd-notice--success { background: var(--ms-success-surface); color: var(--ms-success); }
.ms-fd-notice--error   { background: var(--ms-error-container);  color: var(--ms-error); }
.ms-fd-notice--warning { background: var(--ms-warning-surface); color: var(--ms-warning); }
.ms-fd-notice--info    { background: rgba(90, 151, 254, 0.12);  color: var(--ms-secondary); }

/* ── Status badges ───────────────────────────────────────────── */

.ms-fd-badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ms-fd-badge--active       { background: var(--ms-success-surface); color: var(--ms-success); }
.ms-fd-badge--paused       { background: var(--ms-warning-surface); color: var(--ms-warning); }
.ms-fd-badge--removed      { background: var(--ms-error-container);  color: var(--ms-error); }
.ms-fd-badge--subscribed   { background: var(--ms-success-surface); color: var(--ms-success); }

/* ── Stat chips (members summary) ────────────────────────────── */

.ms-fd-members-summary {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.ms-fd-stat-chip {
    display: flex;
    align-items: baseline;
    gap: 6px;
    background: var(--ms-success-surface);
    padding: 8px 18px;
    border-radius: 9999px;
}

.ms-fd-stat-chip--paused {
    background: var(--ms-warning-surface);
}

.ms-fd-stat-chip__num {
    font-size: 20px;
    font-weight: 800;
    color: var(--ms-success);
    line-height: 1;
}

.ms-fd-stat-chip--paused .ms-fd-stat-chip__num {
    color: var(--ms-warning);
}

.ms-fd-stat-chip__label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ms-success);
}

.ms-fd-stat-chip--paused .ms-fd-stat-chip__label {
    color: var(--ms-warning);
}

/* RSVP stat chip variants */
.ms-fd-stat-chip--yes {
    background: #d7e2ff;
}
.ms-fd-stat-chip--yes .ms-fd-stat-chip__num,
.ms-fd-stat-chip--yes .ms-fd-stat-chip__label {
    color: #004491;
}

.ms-fd-stat-chip--no {
    background: var(--ms-error-container);
}
.ms-fd-stat-chip--no .ms-fd-stat-chip__num,
.ms-fd-stat-chip--no .ms-fd-stat-chip__label {
    color: var(--ms-error);
}

.ms-fd-stat-chip--none {
    background: #e1e2ea;
}
.ms-fd-stat-chip--none .ms-fd-stat-chip__num,
.ms-fd-stat-chip--none .ms-fd-stat-chip__label {
    color: #44474e;
}

/* ── RSVP badges ─────────────────────────────────────────────── */

.ms-fd-rsvp-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 600;
}

.ms-fd-rsvp-badge--yes  { background: #d7e2ff; color: #004491; }
.ms-fd-rsvp-badge--no   { background: var(--ms-error-container); color: var(--ms-error); }
.ms-fd-rsvp-badge--none { background: #e1e2ea; color: #44474e; }

/* ── RSVP picker layout ──────────────────────────────────────── */

.ms-fd-rsvp-picker {
    margin-bottom: 20px;
}

.ms-fd-rsvp-picker__fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 640px) {
    .ms-fd-rsvp-picker__fields {
        grid-template-columns: 1fr;
    }
}

/* ── Tables ──────────────────────────────────────────────────── */

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

.ms-fd-table thead th {
    text-align: left;
    padding: 12px 14px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ms-on-surface-variant);
    border-bottom: 2px solid var(--ms-surface-container-high);
    background: var(--ms-surface-container-low);
}

.ms-fd-table tbody td {
    padding: 12px 14px;
    vertical-align: middle;
    border-bottom: 1px solid var(--ms-surface-container);
    font-size: 13px;
}

.ms-fd-table tbody tr:hover {
    background: var(--ms-surface-container-low);
}

.ms-fd-member-actions {
    white-space: nowrap;
}

/* DataTables overrides */
.ms-fd .dataTables_wrapper { font-size: 13px; }

.ms-fd .dataTables_filter input {
    padding: 6px 14px;
    background: var(--ms-surface-container-low);
    border: none;
    border-radius: 9999px;
    font-size: 13px;
    transition: box-shadow 0.15s;
}

.ms-fd .dataTables_filter input:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 91, 189, 0.2);
}

.ms-fd .dataTables_length select {
    padding: 4px 8px;
    background: var(--ms-surface-container-low);
    border: none;
    border-radius: var(--ms-radius-sm);
}

/* ── History section ─────────────────────────────────────────── */

.ms-fd-history-section {
    margin-top: 56px;
}

.ms-fd-history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}

/* Full history DataTable card — matches member table card */
#ms-fd-history-table-wrap {
    margin-top: 0;
}

.ms-fd-section-title {
    font-family: var(--ms-font-display);
    font-size: 24px;
    font-weight: 400;
    color: var(--ms-on-surface);
    margin: 0;
}

.ms-fd-history-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ── History cards ────────────────────────────────────────────── */

.ms-fd-history-card {
    background: var(--ms-surface-container-low);
    border-radius: var(--ms-radius-lg);
    padding: 22px;
    transition: background 0.15s;
    cursor: default;
    display: flex;
    flex-direction: column;
}

.ms-fd-history-card:hover {
    background: var(--ms-surface-container-high);
}

.ms-fd-history-card__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 14px;
}

.ms-fd-history-card__icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(90, 151, 254, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ms-secondary);
}

.ms-fd-history-card__icon .material-symbols-outlined {
    font-size: 20px;
}

.ms-fd-history-card__ago {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ms-outline);
    background: var(--ms-surface-container-highest);
    padding: 3px 10px;
    border-radius: var(--ms-radius-sm);
}

.ms-fd-history-card__subject {
    font-size: 14px;
    font-weight: 700;
    color: var(--ms-on-surface);
    margin: 0 0 6px;
    line-height: 1.35;
    transition: color 0.15s;
}

.ms-fd-history-card:hover .ms-fd-history-card__subject {
    color: var(--ms-primary-container);
}

.ms-fd-history-card__body {
    font-size: 12px;
    color: var(--ms-on-surface-variant);
    line-height: 1.4;
    margin: 0 0 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ms-fd-history-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-top: 1px solid rgba(196, 198, 210, 0.15);
    padding-top: 12px;
    margin-top: auto;
}

.ms-fd-history-card__stats {
    display: flex;
    gap: 20px;
}

.ms-fd-history-card__stat {
    display: flex;
    flex-direction: column;
}

.ms-fd-history-card__stat-num {
    font-size: 18px;
    font-weight: 800;
    color: var(--ms-on-surface);
    line-height: 1;
}

.ms-fd-history-card__stat-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--ms-outline);
    margin-top: 2px;
}

/* ── Preview modal ───────────────────────────────────────────── */

.ms-fd-modal {
    position: fixed;
    inset: 0;
    z-index: 100100;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 20px;
    box-sizing: border-box;
}

.ms-fd-modal__overlay {
    position: fixed;
    inset: 0;
    background: rgba(25, 28, 33, 0.55);
    backdrop-filter: blur(4px);
    z-index: 0;
}

.ms-fd-modal__inner {
    position: relative;
    z-index: 1;
    background: var(--ms-surface-container-lowest);
    border-radius: var(--ms-radius-lg);
    box-shadow: 0 16px 64px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 720px;
    max-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.ms-fd-modal__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 24px 28px 16px;
    border-bottom: 1px solid var(--ms-surface-container-high);
    flex-shrink: 0;
}

.ms-fd-modal__header h2 {
    margin: 0 0 4px;
    font-family: var(--ms-font-display);
    font-size: 20px;
    font-weight: 400;
    color: var(--ms-on-surface);
}

.ms-fd-modal__note {
    margin: 0;
    font-size: 12px;
    color: var(--ms-on-surface-variant);
}

.ms-fd-modal__close {
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    color: var(--ms-on-surface-variant);
    border-radius: 50%;
    transition: background 0.15s;
}

.ms-fd-modal__close:hover {
    background: var(--ms-surface-container-high);
}

.ms-fd-modal__subject {
    padding: 12px 28px;
    background: var(--ms-surface-container-low);
    border-bottom: 1px solid var(--ms-surface-container-high);
    font-size: 13px;
    flex-shrink: 0;
}

.ms-fd-modal__subject strong {
    color: var(--ms-on-surface-variant);
    margin-right: 8px;
}

.ms-fd-modal__subject span {
    color: var(--ms-on-surface);
    font-weight: 600;
}

.ms-fd-modal__frame {
    flex: 1 1 auto;
    overflow: hidden;
    min-height: 300px;
}

.ms-fd-modal__frame iframe {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 360px;
    border: 0;
    background: var(--ms-surface-container-low);
}

.ms-fd-modal__footer {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 16px 28px;
    border-top: 1px solid var(--ms-surface-container-high);
    flex-shrink: 0;
}

.ms-fd-modal__footer-primary {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ms-fd-btn--test-toggle {
    margin-left: auto;
    font-size: 13px;
    background: #fef3c7;
    color: #92400e;
    border-color: #f59e0b;
}

.ms-fd-btn--test-toggle:hover,
.ms-fd-btn--test-toggle.active {
    background: #fde68a;
    color: #78350f;
    border-color: #d97706;
}

#ms-fd-test-form {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--ms-surface-container-high);
    flex-wrap: wrap;
}

.ms-fd-test-input {
    flex: 1;
    min-width: 200px;
    max-width: 300px;
    padding: 6px 10px;
    border: 1px solid var(--ms-outline);
    border-radius: 6px;
    font-size: 14px;
}

#ms-fd-test-feedback {
    font-size: 13px;
    font-style: italic;
}

body.ms-fd-modal-open {
    overflow: hidden;
}

/* ── TinyMCE frontend overrides ──────────────────────────────── */

.ms-fd .wp-editor-wrap {
    max-width: 100%;
}

.ms-fd .wp-editor-tabs {
    float: right;
    margin: 6px 12px 0 0;
}

.ms-fd .wp-editor-tabs .wp-switch-editor {
    background: var(--ms-surface-container-lowest);
    border-radius: var(--ms-radius-sm);
    padding: 3px 12px;
    font-size: 11px;
    font-weight: 700;
    border: none;
    color: var(--ms-on-surface-variant);
}

.ms-fd .wp-editor-tabs .wp-switch-editor.switch-tmce:focus,
.ms-fd .html-active .wp-editor-tabs .switch-html,
.ms-fd .tmce-active .wp-editor-tabs .switch-tmce {
    background: var(--ms-surface-container-lowest);
    color: var(--ms-primary-container);
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

/* ── Responsive ──────────────────────────────────────────────── */

@media (max-width: 1024px) {
    .ms-fd-composer-grid {
        grid-template-columns: 1fr;
    }

    .ms-fd-sidebar-card {
        position: static;
    }

    .ms-fd-history-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ── Insights panel ──────────────────────────────────────────── */

.ms-fd-insights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.ms-fd-insights-card {
    background: var(--ms-surface-container-lowest);
    border: 1px solid var(--ms-outline-variant);
    border-radius: var(--ms-radius-lg);
    padding: 20px;
    transition: background 0.2s, border-color 0.2s, transform 0.15s;
    cursor: default;
}

.ms-fd-insights-card:hover {
    background: var(--ms-primary);
    border-color: var(--ms-primary);
    transform: translateY(-2px);
}

.ms-fd-insights-card:hover .ms-fd-insights-card__label,
.ms-fd-insights-card:hover .ms-fd-insights-card__num,
.ms-fd-insights-card:hover .ms-fd-insights-card__unit,
.ms-fd-insights-card:hover .ms-fd-insights-card__icon,
.ms-fd-insights-card:hover .ms-fd-insights-card__sub {
    color: var(--ms-on-primary);
}

.ms-fd-insights-card:hover .ms-fd-insights-trend {
    background: rgba(255, 255, 255, 0.15);
    color: var(--ms-on-primary);
}

.ms-fd-insights-card__label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ms-on-surface-variant);
    margin: 0 0 12px;
    transition: color 0.2s;
}

.ms-fd-insights-card__body {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ms-fd-insights-card__num {
    font-size: 32px;
    font-weight: 700;
    color: var(--ms-on-surface);
    line-height: 1;
    transition: color 0.2s;
}

.ms-fd-insights-card__unit {
    font-size: 14px;
    font-weight: 600;
    color: var(--ms-on-surface-variant);
    margin-left: 2px;
    transition: color 0.2s;
}

.ms-fd-insights-card__icon {
    font-size: 28px;
    color: var(--ms-secondary);
    margin-left: auto;
    opacity: 0.6;
    transition: color 0.2s;
}

.ms-fd-insights-card__sub {
    font-size: 12px;
    color: var(--ms-on-surface-variant);
    margin: 8px 0 0;
    transition: color 0.2s;
}

.ms-fd-insights-streak-icon {
    font-size: 28px;
    margin-left: auto;
    line-height: 1;
}

.ms-fd-insights-trend {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px 2px 4px;
    border-radius: 999px;
    margin-left: auto;
    transition: background 0.2s, color 0.2s;
}

.ms-fd-insights-trend .material-symbols-outlined {
    font-size: 14px;
}

.ms-fd-insights-trend--up {
    background: var(--ms-success-surface);
    color: var(--ms-success);
}

.ms-fd-insights-trend--down {
    background: var(--ms-error-container);
    color: var(--ms-error);
}

/* Two-column layout: chart + activity */
.ms-fd-insights-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.ms-fd-insights-section-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--ms-on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 20px;
}

/* Bar chart */
.ms-fd-insights-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 148px;
    padding-bottom: 20px; /* room for labels */
    position: relative;
}

.ms-fd-insights-bar-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    height: 100%;
    position: relative;
}

.ms-fd-insights-bar {
    width: 100%;
    background: var(--ms-secondary-container);
    border-radius: var(--ms-radius-sm) var(--ms-radius-sm) 0 0;
    height: 0; /* starts collapsed, animated to --bar-pct */
    max-height: calc(100% - 20px);
    transition: height 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ms-fd-insights-chart--animated .ms-fd-insights-bar {
    height: var(--bar-pct);
}

.ms-fd-insights-bar-tip {
    font-size: 11px;
    font-weight: 600;
    color: var(--ms-on-surface-variant);
    position: absolute;
    bottom: calc(100% - 16px);
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s 0.5s;
}

.ms-fd-insights-chart--animated .ms-fd-insights-bar-tip {
    opacity: 1;
}

.ms-fd-insights-bar-label {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    color: var(--ms-on-surface-variant);
}

/* ── SendGrid admin settings panel ──────────────────────────── */

.ms-fd-sg-settings {
    margin-top: 40px;
    padding: 24px;
    background: var(--ms-surface-container-low, #f6f7f7);
    border: 1px solid var(--ms-outline-variant, #dcdcde);
    border-radius: 12px;
}

.ms-fd-sg-settings .ms-fd-section-title {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 20px;
}

.ms-fd-sg-settings__fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 640px) {
    .ms-fd-sg-settings__fields {
        grid-template-columns: 1fr;
    }
}

.ms-fd-sg-settings__label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--ms-on-surface-variant, #44474e);
}

.ms-fd-sg-settings__key-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ms-fd-sg-settings__input {
    padding: 8px 12px;
    border: 1px solid var(--ms-outline, #c4c7c5);
    border-radius: 8px;
    font-size: 14px;
    width: 100%;
    background: #fff;
}

.ms-fd-sg-settings__key-wrap .ms-fd-sg-settings__input {
    flex: 1;
}

.ms-fd-sg-settings__hint {
    font-size: 12px;
    font-weight: 400;
    color: var(--ms-on-surface-variant, #44474e);
    opacity: 0.8;
}

.ms-fd-sg-settings__footer {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--ms-outline-variant, #dcdcde);
}

#ms-fd-sg-save-result,
#ms-fd-sg-test-result {
    font-size: 13px;
    font-style: italic;
}

/* ── Broadcast stats panel ───────────────────────────────────── */

.ms-fd-history-card__sg-stats {
    padding: 0 0 8px;
}

.ms-fd-sg-stats-panel {
    margin-top: 10px;
    padding: 12px;
    background: var(--ms-surface-container-low, #f6f7f7);
    border-radius: 8px;
    border: 1px solid var(--ms-outline-variant, #dcdcde);
}

.ms-fd-sg-stats-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.ms-fd-sg-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}

.ms-fd-sg-stat__icon {
    font-size: 18px;
    color: var(--ms-primary, #2271b1);
    margin-bottom: 2px;
}

.ms-fd-sg-stat__val {
    font-size: 15px;
    font-weight: 700;
    color: var(--ms-on-surface, #1d2327);
}

.ms-fd-sg-stat__pct {
    font-size: 12px;
    font-weight: 400;
    color: var(--ms-on-surface-variant, #44474e);
}

.ms-fd-sg-stat__label {
    font-size: 11px;
    color: var(--ms-on-surface-variant, #44474e);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ms-fd-sg-stats-error {
    font-size: 13px;
    font-style: italic;
    color: var(--ms-error, #d63638);
}

/* ============================================================
   Scheduling UI
   ============================================================ */

.ms-fd-schedule-card {
    margin-top: 12px;
}

.ms-fd-schedule-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--ms-on-surface, #191c21);
}

.ms-fd-schedule-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 0;
}

.ms-fd-radio-option {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1.5px solid var(--ms-outline-variant, #c4c6d2);
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    transition: border-color 0.15s, background 0.15s;
    user-select: none;
}

.ms-fd-radio-option input[type="radio"] {
    accent-color: var(--ms-secondary, #005bbd);
    width: 15px;
    height: 15px;
    margin: 0;
}

.ms-fd-radio-option:has(input:checked) {
    border-color: var(--ms-secondary, #005bbd);
    background: #eef4ff;
    color: var(--ms-secondary, #005bbd);
}

.ms-fd-schedule-picker {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--ms-outline-variant, #c4c6d2);
}

.ms-fd-schedule-picker__fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 600px) {
    .ms-fd-schedule-picker__fields {
        grid-template-columns: 1fr;
    }
}

.ms-fd-schedule-confirm {
    margin-top: 10px;
    padding: 8px 12px;
    background: #eefbee;
    border: 1px solid #a8dfaa;
    border-radius: 6px;
    font-size: 13px;
    color: #1d5c1f;
}

/* ── Scheduled / cancelled history cards ─────────────────────── */

.ms-fd-history-card--scheduled {
    border-left: 3px solid #005bbd;
    background: #f0f6ff;
}

.ms-fd-history-card--cancelled {
    opacity: 0.65;
    border-left: 3px solid var(--ms-outline-variant, #c4c6d2);
}

.ms-fd-history-card--scheduled .ms-fd-history-card__icon span {
    color: #005bbd;
}

.ms-fd-history-card__cancelled-badge {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ms-on-surface-variant, #444750);
    background: var(--ms-surface-container, #ecedf5);
    padding: 2px 8px;
    border-radius: 4px;
}

.ms-fd-cancel-broadcast-btn {
    color: var(--ms-error, #ba1a1a) !important;
    border-color: var(--ms-error, #ba1a1a) !important;
}

.ms-fd-cancel-broadcast-btn:hover {
    background: var(--ms-error-container, #ffdad6) !important;
}