/* ==========================================================================
   THE KNIGHT CLUB — Super Admin: 1% Club Management (Phase 38)
   Tokens only (tokens.css). Reuses .card, .field, .form-row, .btn, .badge,
   .alert, .state-box, .modal from courses.css and base.css.
   ========================================================================== */

/* ---- Status banner at the top of the page ---- */
.membership-status-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  margin-bottom: var(--space-6);
}

.membership-status-bar.is-active {
  border-color: var(--color-success-border);
  background: var(--color-success-bg);
}

.membership-status-bar.is-inactive {
  border-color: var(--color-error-border);
  background: var(--color-error-bg);
}

.membership-status-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.membership-status-badge {
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.2rem 0.75rem;
}

.badge-active   { background: var(--color-success-bg);   color: var(--color-success-text); }
.badge-inactive { background: var(--color-error-bg);     color: var(--color-error-text); }

.membership-status-actions {
  display: flex;
  gap: var(--space-3);
  margin-left: auto;
  flex-wrap: wrap;
}

/* ---- Section cards ---- */
.membership-section {
  margin-bottom: var(--space-6);
}

.membership-section-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin: 0 0 var(--space-1);
}

.membership-section-hint {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin: 0 0 var(--space-4);
}

/* ---- Price field with ₹ prefix ---- */
.money-field {
  position: relative;
}

.money-field .input {
  padding-left: 1.75rem;
}

.money-field::before {
  content: "₹";
  position: absolute;
  left: 0.7rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.money-field.has-label::before {
  top: calc(50% + 0.6rem);
}

/* ---- Benefits list editor ---- */
.benefits-editor {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.benefit-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.benefit-row .input {
  flex: 1;
}

.benefit-row .btn-icon {
  flex-shrink: 0;
  padding: 0.4rem 0.6rem;
  font-size: 1rem;
  line-height: 1;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
}

.benefit-row .btn-icon:hover {
  background: var(--color-error-bg);
  border-color: var(--color-error-border);
  color: var(--color-error-text);
}

.benefit-add-btn {
  align-self: flex-start;
  margin-top: var(--space-1);
}

/* ---- Course picker ---- */
.course-search-wrap {
  position: relative;
  margin-bottom: var(--space-3);
}

.course-search-wrap .input {
  width: 100%;
}

.course-picker {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  max-height: 16rem;
  overflow-y: auto;
  padding: var(--space-2);
  background: var(--color-surface);
}

.course-picker-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.course-picker-row:hover {
  background: var(--color-accent-50);
}

.course-picker-row input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-accent-500);
  flex-shrink: 0;
  cursor: pointer;
}

.course-picker-label {
  flex: 1;
  cursor: pointer;
}

.course-picker-title {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.course-picker-sub {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.course-picker-empty {
  padding: var(--space-6) var(--space-4);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.course-picker-summary {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.course-picker-summary strong {
  color: var(--color-text);
}

/* Validation warning when selectionLimit > course count */
.selection-limit-warning {
  color: var(--color-error-text);
  font-size: 0.8125rem;
  margin-top: var(--space-1);
  display: none;
}

.selection-limit-warning.is-visible {
  display: block;
}

/* ---- Selected courses chips (shown below the picker) ---- */
.selected-courses-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.selected-course-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-accent-50);
  color: var(--color-accent-700);
  border-radius: var(--radius-full);
  padding: 0.2rem 0.5rem 0.2rem 0.75rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  max-width: 22rem;
}

.selected-course-chip span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.selected-course-chip button {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 0.25rem;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.selected-course-chip button:hover {
  background: var(--color-accent-100);
}

/* ---- Availability date fields ---- */
.availability-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* ---- Action bar at bottom ---- */
.action-bar {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-6);
}

/* ---- Loader overlay while fetching initial data ---- */
#load-state {
  text-align: center;
  padding: var(--space-12) var(--space-4);
  color: var(--color-text-muted);
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .availability-row,
  .form-row {
    grid-template-columns: 1fr;
  }

  .membership-status-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .membership-status-actions {
    margin-left: 0;
  }
}

/* ==========================================================================
   Phase 39 — 1% Club Content & Media Management
   ========================================================================== */

/* ---- Screen-reader only (accessible hidden) ---- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---- Media slot ---- */
.media-slot {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: var(--color-surface);
  margin-bottom: var(--space-4);
}

.media-slot:last-child {
  margin-bottom: 0;
}

.media-slot-header {
  margin-bottom: var(--space-3);
}

.media-slot-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin: 0 0 var(--space-1);
}

.media-slot-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---- Image preview ---- */
.media-slot-preview {
  width: 100%;
  max-width: 20rem;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg);
  border: 1px dashed var(--color-border);
  min-height: 8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.media-slot-preview img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 20rem;
  object-fit: contain;
}

.media-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  text-align: center;
}

.media-placeholder svg {
  opacity: 0.35;
}

/* ---- Slot actions row ---- */
.media-slot-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-2);
}

.media-upload-label {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.media-upload-label:has(+ input:disabled),
.media-upload-label[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}

.media-remove-btn {
  color: var(--color-error-text);
}

.media-remove-btn:hover {
  background: var(--color-error-bg);
}

/* ---- Status line below slot ---- */
.media-slot-status {
  font-size: 0.8125rem;
  min-height: 1.25rem;
  margin: 0;
  color: var(--color-text-muted);
}

.media-slot-status.is-error   { color: var(--color-error-text); }
.media-slot-status.is-success { color: var(--color-success-text); }

/* ---- Video state ---- */
.video-state-wrap {
  margin-bottom: var(--space-4);
}

.video-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-8);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  background: var(--color-bg);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
}

.video-placeholder svg {
  opacity: 0.35;
}

.video-status-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  flex-wrap: wrap;
}

.video-status-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.video-title-label {
  font-size: var(--font-size-sm);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.badge { display: inline-block; padding: 0.15rem 0.6rem; border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 700; }
.badge-processing { background: var(--color-warning-bg-soft); color: var(--color-warning-text-soft); }
.badge-ready      { background: var(--color-success-bg); color: var(--color-success-text); }
.badge-error      { background: var(--color-error-bg);   color: var(--color-error-text); }
.badge-pending    { background: var(--color-surface);    color: var(--color-text-muted); border: 1px solid var(--color-border); }

.video-thumb-wrap {
  margin-bottom: var(--space-3);
}

.video-thumb {
  max-width: 20rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  display: block;
}

/* ---- Video upload area ---- */
.video-upload-area {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

/* ---- Progress ---- */
.video-progress-wrap {
  margin-bottom: var(--space-3);
}

.video-progress-bar-track {
  height: 0.5rem;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-2);
}

.video-progress-bar-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width var(--duration-base) var(--ease-standard);
}

.video-progress-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-2);
}

/* ---- Preview modal ---- */
.media-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.media-modal-backdrop {
  position: absolute;
  inset: 0;
  background: var(--overlay-dark-strong);
  cursor: pointer;
}

.media-modal-inner {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  width: min(56rem, calc(100vw - 2rem));
  max-height: calc(100vh - 4rem);
  overflow: hidden;
  box-shadow: 0 20px 60px var(--overlay-dark-mid);
}

.media-modal-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 2;
  background: var(--overlay-dark-mid);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  width: 2rem;
  height: 2rem;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.media-modal-close:hover { background: var(--overlay-dark-strong); }

.video-preview-container {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-black);
}

.video-preview-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .media-slot-preview { max-width: 100%; }
  .video-thumb { max-width: 100%; }
  .media-modal-inner { width: calc(100vw - 1rem); }
}