/* =============================================================================
 * ZIC Admin — Dashboard module (My information / Connect socials / Save feed).
 * Inspire de `zic_admin/lib/pages/dashboard/` Flutter (DashboardStyles).
 * Variables alignees sur admin-workspace.css.
 * ============================================================================= */

:root {
  --zd-card-bg: #ffffff;
  --zd-card-soft: #f9fafb;
  --zd-border: #e2e8f0;
  --zd-border-strong: #cbd5e1;
  --zd-text: #2b3674;
  --zd-text-secondary: #64748b;
  --zd-purple: #7c3aed;
  --zd-purple-dark: #5b21b6;
  --zd-purple-soft: rgba(124, 58, 237, 0.08);
  --zd-purple-soft-2: rgba(43, 54, 116, 0.04);
  --zd-blue: #2563eb;
  --zd-pink: #ec4899;
  --zd-green: #10b981;
  --zd-red: #ef4444;
  --zd-amber: #f59e0b;

  --zd-radius: 16px;
  --zd-radius-sm: 12px;
  --zd-radius-lg: 22px;
  --zd-shadow-sm: 0 1px 2px rgba(31, 19, 64, 0.06);
  --zd-shadow-md: 0 8px 24px rgba(20, 10, 60, 0.08);
  --zd-shadow-lg: 0 20px 50px rgba(20, 10, 60, 0.18);

  --zd-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================================================
 * Root container
 * ============================================================================= */

.zd-root {
  display: block;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--zd-text);
  -webkit-font-smoothing: antialiased;
}

/* =============================================================================
 * KPI band (top)
 * ============================================================================= */

.zd-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.zd-kpi {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--zd-card-bg);
  border: 1px solid var(--zd-border);
  border-radius: var(--zd-radius);
  box-shadow: var(--zd-shadow-sm);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(14px);
  animation: zdFadeUp 520ms var(--zd-ease) forwards;
  animation-delay: var(--zd-delay, 0ms);
  transition: transform 220ms var(--zd-ease), box-shadow 220ms var(--zd-ease);
}

.zd-kpi::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, var(--zd-purple-soft) 80%);
  opacity: 0;
  transition: opacity 240ms var(--zd-ease);
  pointer-events: none;
}

.zd-kpi:hover {
  transform: translateY(-2px);
  box-shadow: var(--zd-shadow-md);
}

.zd-kpi:hover::after {
  opacity: 1;
}

.zd-kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--zd-purple-soft);
  color: var(--zd-purple);
}

.zd-kpi-icon svg {
  width: 22px;
  height: 22px;
}

.zd-kpi-icon--purple { background: rgba(124, 58, 237, 0.12); color: #7c3aed; }
.zd-kpi-icon--blue   { background: rgba(37, 99, 235, 0.12);  color: #2563eb; }
.zd-kpi-icon--pink   { background: rgba(236, 72, 153, 0.12); color: #ec4899; }
.zd-kpi-icon--green  { background: rgba(16, 185, 129, 0.12); color: #10b981; }

.zd-kpi-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.zd-kpi-label {
  margin: 0;
  font-size: 12px;
  color: var(--zd-text-secondary);
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.zd-kpi-value {
  margin: 0;
  font-family: "Space Grotesk", "DM Sans", sans-serif;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--zd-text);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.zd-kpi-value--text {
  font-size: 15px;
  font-weight: 700;
}

.zd-presence-pulse {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--zd-amber);
  position: relative;
}

.zd-presence-pulse::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: inherit;
  opacity: 0.35;
  animation: zdPulseRing 1.6s ease-in-out infinite;
}

.zd-presence-pulse[data-state="online"]      { background: var(--zd-green); }
.zd-presence-pulse[data-state="offline"]     { background: var(--zd-red); }
.zd-presence-pulse[data-state="connecting"]  { background: var(--zd-amber); }

@keyframes zdPulseRing {
  0%   { transform: scale(0.85); opacity: 0.55; }
  100% { transform: scale(1.6);  opacity: 0; }
}

/* =============================================================================
 * Grid
 * ============================================================================= */

.zd-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

.zd-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

@media (min-width: 900px) {
  .zd-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 24px;
  }
}

/* =============================================================================
 * Cards
 * ============================================================================= */

.zd-card {
  background: var(--zd-card-bg);
  border: 1px solid var(--zd-border);
  border-radius: var(--zd-radius);
  overflow: hidden;
  box-shadow: var(--zd-shadow-sm);
  opacity: 0;
  transform: translateY(18px);
  animation: zdFadeUp 600ms var(--zd-ease) forwards;
  animation-delay: var(--zd-delay, 0ms);
}

.zd-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: linear-gradient(135deg, var(--zd-purple-soft) 0%, var(--zd-purple-soft-2) 100%);
  border-bottom: 1px solid var(--zd-border);
}

.zd-card-head-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.15);
  color: var(--zd-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.zd-card-head-icon svg {
  width: 22px;
  height: 22px;
}

.zd-card-head-text {
  min-width: 0;
  flex: 1;
}

.zd-card-title {
  margin: 0;
  font-family: "Space Grotesk", "DM Sans", sans-serif;
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--zd-text);
}

.zd-card-sub {
  margin: 2px 0 0;
  font-size: 12.5px;
  color: var(--zd-text-secondary);
  line-height: 1.4;
}

.zd-card-badge {
  flex-shrink: 0;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.15);
  color: var(--zd-purple);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.zd-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (max-width: 640px) {
  .zd-card-body { padding: 18px 16px; gap: 14px; }
  .zd-card-head { padding: 16px; }
  .zd-card-head-icon { width: 38px; height: 38px; }
  .zd-card-head-icon svg { width: 20px; height: 20px; }
}

/* =============================================================================
 * Profile preview
 * ============================================================================= */

.zd-profile-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--zd-card-soft);
  border: 1px solid var(--zd-border);
  border-radius: var(--zd-radius-sm);
}

.zd-avatar {
  position: relative;
  width: 72px;
  height: 72px;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
  border-radius: 50%;
  flex-shrink: 0;
  transition: transform 180ms var(--zd-ease);
}

.zd-avatar:hover { transform: scale(1.04); }

.zd-avatar-img {
  display: block;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c4b5fd, #8b5cf6);
  color: #fff;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 800;
  font-size: 28px;
  line-height: 72px;
  text-align: center;
  letter-spacing: -0.02em;
  background-size: cover;
  background-position: center;
  border: 2px solid #fff;
  box-shadow: 0 6px 18px rgba(124, 58, 237, 0.25);
}

.zd-avatar-edit {
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 28px;
  height: 28px;
  background: var(--zd-purple);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border: 2.5px solid #fff;
  box-shadow: 0 4px 10px rgba(124, 58, 237, 0.35);
}

.zd-avatar-edit svg {
  width: 14px;
  height: 14px;
}

.zd-avatar-spinner {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
}

.zd-avatar-spinner::before {
  content: "";
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  animation: zdSpin 0.8s linear infinite;
}

/* Sans cette regle, `display: flex` ci-dessus ecrase le style navigateur
   `[hidden] { display: none }` (meme ordre de specificite, feuille auteur apres
   la feuille UA) : le spinner reste visible et tourne en boucle au chargement. */
.zd-avatar-spinner[hidden] {
  display: none !important;
}

.zd-avatar.is-dragover .zd-avatar-img {
  outline: 3px dashed var(--zd-purple);
  outline-offset: 2px;
}

.zd-profile-meta { min-width: 0; }
.zd-profile-meta-label { margin: 0; font-size: 12px; color: var(--zd-text-secondary); }
.zd-profile-meta-name {
  margin: 4px 0 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--zd-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.zd-profile-meta-sub {
  margin: 2px 0 0;
  font-size: 12.5px;
  color: var(--zd-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* =============================================================================
 * Form fields
 * ============================================================================= */

.zd-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.zd-field-row {
  display: grid;
  grid-template-columns: minmax(120px, 0.8fr) 1fr;
  gap: 12px;
  align-items: end;
}

.zd-field--country { min-width: 0; }
.zd-field--grow { min-width: 0; }

@media (max-width: 480px) {
  .zd-field-row { grid-template-columns: 1fr; }
}

.zd-field-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--zd-text-secondary);
  letter-spacing: 0.02em;
}

.zd-input,
.zd-select {
  width: 100%;
  box-sizing: border-box;
  font-family: inherit;
  font-size: 14px;
  color: var(--zd-text);
  padding: 12px 14px;
  background: var(--zd-card-soft);
  border: 1px solid var(--zd-border);
  border-radius: var(--zd-radius-sm);
  outline: none;
  transition: border-color 180ms var(--zd-ease), box-shadow 180ms var(--zd-ease), background 180ms var(--zd-ease);
}

.zd-input:hover,
.zd-select:hover { border-color: var(--zd-border-strong); }

.zd-input:focus,
.zd-select:focus {
  border-color: var(--zd-purple);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.15);
  background: #fff;
}

.zd-select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 8 10 13 15 8'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 36px;
}

.zd-field--readonly { gap: 6px; }
.zd-field-readonly {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  background: #f1f5f9;
  border: 1px solid var(--zd-border);
  border-radius: var(--zd-radius-sm);
  color: var(--zd-text);
  font-size: 14px;
  font-weight: 600;
}

.zd-field-readonly-icon {
  color: var(--zd-text-secondary);
}

.zd-field-readonly-icon svg { width: 16px; height: 16px; }

.zd-field-readonly--action {
  width: 100%;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.zd-field-hint--inline {
  display: block;
  margin-top: 4px;
}

.zd-username-status {
  margin: 0;
  font-size: 13px;
  min-height: 1.25em;
}

.zd-username-status[data-tone="ok"] { color: #15803d; }
.zd-username-status[data-tone="bad"] { color: #b91c1c; }
.zd-username-status[data-tone="muted"] { color: var(--zd-text-secondary); }

.zd-field-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--zd-text-secondary);
}

.zd-field-hint svg {
  width: 14px;
  height: 14px;
}

/* Anniversaire — Flatpickr + bouton unique dans le champ (calendrier / corbeille) */
.zd-birthday-row {
  position: relative;
  display: block;
  width: 100%;
  border-radius: var(--zd-radius-sm);
  border: 1px solid var(--zd-border);
  background: var(--zd-card-soft);
}

.zd-birthday-row:focus-within {
  border-color: var(--zd-purple);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.15);
  background: #fff;
}

.zd-birthday-row input.flatpickr-alt-input.zd-birthday-alt {
  width: 100%;
  box-sizing: border-box;
  min-height: 46px;
  padding-right: 48px;
  border: none !important;
  border-radius: var(--zd-radius-sm);
  box-shadow: none !important;
  background: transparent;
}

.zd-birthday-row input.flatpickr-alt-input.zd-birthday-alt:focus {
  outline: none;
  box-shadow: none !important;
}

.zd-birthday-inline-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 38px;
  height: 38px;
  display: block;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--zd-text-secondary);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.zd-birthday-inline-btn:hover {
  background: rgba(124, 58, 237, 0.08);
  color: var(--zd-purple);
}

.zd-birthday-inline-btn.zd-birthday-inline-btn--has-date:hover {
  background: rgba(239, 68, 68, 0.08);
  color: #b91c1c;
}

.zd-birthday-inline-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* `display:flex` sur l’icône battait la feuille de style [hidden] du navigateur → les 2 SVG visibles */
.zd-birthday-inline-icon[hidden] {
  display: none !important;
}

.zd-birthday-inline-icon svg {
  width: 20px;
  height: 20px;
}

/* Flatpickr — calendrier aligné charte dashboard */
.zd-root .flatpickr-calendar {
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(31, 19, 64, 0.16);
  border: 1px solid var(--zd-border);
  z-index: 80;
}

.zd-root .flatpickr-months .flatpickr-month {
  background: linear-gradient(135deg, #7c3aed, #5b21b6);
  color: #fff;
  fill: #fff;
}

.zd-root .flatpickr-months .flatpickr-prev-month,
.zd-root .flatpickr-months .flatpickr-next-month {
  fill: #fff;
}

.zd-root .flatpickr-current-month .flatpickr-monthDropdown-months,
.zd-root .flatpickr-current-month .numInputWrapper .numInput {
  color: #fff;
  font-weight: 600;
}

.zd-root .flatpickr-weekdays {
  background: #f8fafc;
}

.zd-root .flatpickr-day.selected,
.zd-root .flatpickr-day.startRange,
.zd-root .flatpickr-day.endRange {
  background: #7c3aed;
  border-color: #7c3aed;
  color: #fff;
}

.zd-root .flatpickr-day:hover {
  background: #ede9fe;
  border-color: #c4b5fd;
}

/* =============================================================================
 * Buttons
 * ============================================================================= */

.zd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 18px;
  border: none;
  border-radius: var(--zd-radius-sm);
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 180ms var(--zd-ease), box-shadow 200ms var(--zd-ease), opacity 180ms var(--zd-ease);
  text-decoration: none;
}

.zd-btn:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.zd-btn--primary {
  background: linear-gradient(135deg, var(--zd-purple), #6d28d9);
  color: #fff;
  box-shadow: 0 8px 18px rgba(124, 58, 237, 0.32);
}

.zd-btn--primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(124, 58, 237, 0.42);
}

.zd-btn--primary:active:not(:disabled) {
  transform: translateY(0);
}

.zd-btn-icon { display: inline-flex; }
.zd-btn-icon svg { width: 18px; height: 18px; }

.zd-btn-spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2.5px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  animation: zdSpin 0.7s linear infinite;
}

.zd-btn[data-busy="1"] .zd-btn-icon { display: none; }
.zd-btn[data-busy="0"] .zd-btn-spinner { display: none; }

.zd-btn--ghost {
  background: #fff;
  border: 1px solid var(--zd-border);
  color: var(--zd-text);
  box-shadow: none;
}

.zd-btn--ghost:hover:not(:disabled) {
  background: #f8fafc;
}

.zd-modal-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 4px;
}

/* =============================================================================
 * Connect social card (liste directe : un réseau = une ligne)
 * ============================================================================= */

.zd-social-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.zd-social-row {
  border: 1px solid var(--zd-border);
  border-radius: var(--zd-radius-sm);
  padding: 12px 14px;
  background: #fafbfc;
}

.zd-social-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.zd-social-row-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--zd-text);
  letter-spacing: 0.01em;
}

.zd-social-row .zd-switch--social {
  flex-shrink: 0;
}

.zd-social-row .zd-social-link {
  margin: 0;
}

.zd-social-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--zd-card-soft);
  border: 1px solid var(--zd-border);
  border-radius: var(--zd-radius-sm);
  min-height: 50px;
}

.zd-social-link-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--zd-border);
  color: var(--zd-text-secondary);
  transition: background 220ms var(--zd-ease), color 220ms var(--zd-ease);
  flex-shrink: 0;
}

.zd-social-link-icon svg { width: 18px; height: 18px; }

.zd-social-link[data-connected="1"] .zd-social-link-icon {
  background: rgba(124, 58, 237, 0.12);
  color: var(--zd-purple);
}

.zd-social-link-text {
  margin: 0;
  font-size: 14px;
  color: var(--zd-text-secondary);
  word-break: break-all;
  min-width: 0;
}

.zd-social-link[data-connected="1"] .zd-social-link-text {
  color: var(--zd-text);
  font-weight: 500;
}

.zd-social-link[data-clickable="1"] {
  cursor: pointer;
  transition: border-color 200ms var(--zd-ease), background 200ms var(--zd-ease);
}

.zd-social-link[data-clickable="1"] .zd-social-link-text {
  color: var(--zd-purple);
  font-weight: 600;
}

.zd-social-link[data-clickable="1"]:hover {
  border-color: var(--zd-purple);
  background: rgba(124, 58, 237, 0.04);
}

.zd-social-list + .zd-social-progress {
  margin-top: 4px;
}

.zd-switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 26px;
  cursor: pointer;
  flex-shrink: 0;
}

.zd-switch input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.zd-switch-track {
  position: absolute;
  inset: 0;
  background: #cbd5e1;
  border-radius: 999px;
  transition: background 220ms var(--zd-ease);
  display: block;
}

.zd-switch-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
  transition: transform 240ms var(--zd-ease), background 220ms var(--zd-ease);
}

.zd-switch input:checked + .zd-switch-track {
  background: linear-gradient(135deg, var(--zd-purple), #6d28d9);
}

.zd-switch input:checked + .zd-switch-track .zd-switch-knob {
  transform: translateX(20px);
  background: #fff;
}

.zd-switch input:disabled + .zd-switch-track { opacity: 0.6; cursor: wait; }

.zd-social-progress {
  height: 3px;
  background: var(--zd-border);
  border-radius: 2px;
  overflow: hidden;
}

.zd-social-progress-bar {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--zd-purple), #c4b5fd, var(--zd-purple));
  background-size: 200% 100%;
  animation: zdProgressSlide 1.4s linear infinite;
}

@keyframes zdProgressSlide {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* =============================================================================
 * Busy overlay (mirror du flux OAuth du login admin) — couvre la carte Social
 * pendant l'OAuth dans un nouvel onglet, jusqu'au callback ou à l'annulation.
 * ============================================================================= */

.zd-card--has-busy {
  position: relative;
}

.zd-busy {
  position: absolute;
  inset: 0;
  background: rgba(15, 8, 36, 0.92);
  border-radius: var(--zd-radius);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  color: #fff;
  z-index: 5;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.zd-busy.is-open {
  display: flex;
  animation: zdFadeIn 220ms var(--zd-ease) forwards;
}

.zd-busy-inner {
  text-align: center;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.zd-busy-spinner {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.18);
  border-top-color: var(--zd-purple);
  animation: zdSpin 0.7s linear infinite;
  margin-bottom: 4px;
}

@keyframes zdSpin {
  to { transform: rotate(360deg); }
}

.zd-busy-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.zd-busy-hint {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
}

.zd-busy-cancel {
  margin-top: 8px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: #fff;
  padding: 9px 22px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease;
}

.zd-busy-cancel:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
}

.zd-busy-cancel:focus-visible {
  outline: 2px solid var(--zd-purple);
  outline-offset: 2px;
}

/* =============================================================================
 * Modals
 * ============================================================================= */

.zd-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.zd-modal[hidden] { display: none; }

.zd-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 8, 36, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: zdFadeIn 200ms var(--zd-ease) forwards;
}

.zd-modal-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  max-height: calc(100dvh - 32px);
  background: var(--zd-card-bg);
  border-radius: var(--zd-radius);
  box-shadow: var(--zd-shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(20px) scale(0.98);
  opacity: 0;
  animation: zdModalIn 280ms var(--zd-ease) forwards;
}

.zd-modal-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 18px 16px;
  background: linear-gradient(135deg, var(--zd-purple), #6d28d9);
  color: #fff;
}

.zd-modal-head-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.zd-modal-head-icon svg { width: 22px; height: 22px; }

.zd-modal-head-text { flex: 1; min-width: 0; }
.zd-modal-title {
  margin: 0;
  font-family: "Space Grotesk", "DM Sans", sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}
.zd-modal-sub {
  margin: 2px 0 0;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.85);
}

.zd-modal-close {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 180ms var(--zd-ease);
}

.zd-modal-close:hover { background: rgba(255, 255, 255, 0.28); }
.zd-modal-close svg { width: 16px; height: 16px; }

.zd-modal-body {
  padding: 16px 18px 22px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.zd-modal-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.zd-page-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.zd-page-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--zd-border);
  border-radius: var(--zd-radius-sm);
  background: var(--zd-card-soft);
  cursor: pointer;
  text-align: left;
  width: 100%;
  font-family: inherit;
  font-size: 14px;
  color: var(--zd-text);
  transition: border-color 180ms var(--zd-ease), background 180ms var(--zd-ease), transform 180ms var(--zd-ease);
}

.zd-page-item:hover {
  border-color: var(--zd-purple);
  background: rgba(124, 58, 237, 0.04);
  transform: translateY(-1px);
}

.zd-page-item-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.15);
  color: var(--zd-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
}

.zd-page-item-meta { flex: 1; min-width: 0; }
.zd-page-item-name {
  margin: 0;
  font-weight: 600;
  font-size: 14.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.zd-page-item-sub {
  margin: 2px 0 0;
  font-size: 12.5px;
  color: var(--zd-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.zd-page-item-arrow {
  color: var(--zd-text-secondary);
  flex-shrink: 0;
}

.zd-page-item-arrow svg { width: 14px; height: 14px; }

.zd-page-empty {
  text-align: center;
  padding: 32px 16px;
  color: var(--zd-text-secondary);
  font-size: 14px;
}

/* =============================================================================
 * Toasts
 * ============================================================================= */

.zd-toasts {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  max-width: min(420px, calc(100vw - 32px));
}

.zd-toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--zd-card-bg);
  border: 1px solid var(--zd-border);
  border-radius: var(--zd-radius-sm);
  box-shadow: var(--zd-shadow-lg);
  font-size: 13.5px;
  color: var(--zd-text);
  font-weight: 500;
  animation: zdToastIn 280ms var(--zd-ease) forwards;
}

.zd-toast.is-leaving { animation: zdToastOut 240ms var(--zd-ease) forwards; }

.zd-toast-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--zd-purple);
  flex-shrink: 0;
}

.zd-toast--success .zd-toast-dot { background: var(--zd-green); }
.zd-toast--error   .zd-toast-dot { background: var(--zd-red); }
.zd-toast--info    .zd-toast-dot { background: var(--zd-purple); }

@media (max-width: 480px) {
  .zd-toasts {
    bottom: 12px;
    right: 12px;
    left: 12px;
    max-width: none;
  }
}

/* =============================================================================
 * Animations
 * ============================================================================= */

@keyframes zdFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes zdFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes zdModalIn {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes zdToastIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes zdToastOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-6px); }
}

@keyframes zdSpin {
  to { transform: rotate(360deg); }
}

/* =============================================================================
 * Responsive — tablette / mobile
 * ============================================================================= */

@media (max-width: 1023px) {
  .zd-kpis { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
  .zd-kpi { padding: 14px; }
}

@media (max-width: 767px) {
  .zd-kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .zd-kpi { padding: 12px 14px; }
  .zd-kpi-icon { width: 38px; height: 38px; }
  .zd-kpi-icon svg { width: 20px; height: 20px; }
  .zd-kpi-value { font-size: 20px; }
  .zd-grid { gap: 16px; margin-bottom: 20px; }
  .zd-stack { gap: 16px; }
}

@media (max-width: 480px) {
  .zd-kpis { gap: 8px; margin-bottom: 18px; }
  .zd-kpi-label { font-size: 11.5px; }
  .zd-card-title { font-size: 16px; }
  .zd-card-sub { font-size: 12px; }
  .zd-profile-preview { padding: 14px; gap: 12px; }
  .zd-avatar, .zd-avatar-img { width: 60px; height: 60px; line-height: 60px; font-size: 22px; }
  .zd-modal-card { max-height: calc(100dvh - 24px); }
}

/* =============================================================================
 * Accessibility — reduced motion
 * ============================================================================= */

@media (prefers-reduced-motion: reduce) {
  .zd-kpi,
  .zd-card,
  .zd-modal-card,
  .zd-modal-backdrop,
  .zd-toast,
  .zd-presence-pulse::after,
  .zd-social-progress-bar,
  .zd-btn-spinner,
  .zd-avatar-spinner::before,
  .zd-busy-spinner,
  .zd-busy {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
  .zd-kpi { opacity: 1; transform: none; }
  .zd-card { opacity: 1; transform: none; }
  .zd-modal-card { opacity: 1; transform: none; }
}