/*
============================================================
Club OS Studio
Datei: backups.css
Zweck: Backup-Verwaltung
Phase: 13.9 - Backup Management Frontend
============================================================
*/

.backup-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 17px;

  margin-bottom: 22px;
}

.backup-summary-card {
  position: relative;
  overflow: hidden;

  min-height: 142px;

  padding: 21px;
}

.backup-summary-card::after {
  position: absolute;
  right: -38px;
  bottom: -52px;

  width: 135px;
  height: 135px;

  border-radius: 50%;

  background: rgba(124, 77, 255, 0.1);

  content: "";
}

.backup-summary-card__header {
  position: relative;
  z-index: 1;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;

  margin-bottom: 21px;
}

.backup-summary-card__label {
  color: var(--studio-text-muted);

  font-size: 0.75rem;
  font-weight: 720;
}

.backup-summary-card__icon {
  display: grid;

  width: 38px;
  height: 38px;

  border-radius: 11px;

  color: var(--studio-primary-light);
  background: rgba(124, 77, 255, 0.13);

  place-items: center;
}

.backup-summary-card__value {
  position: relative;
  z-index: 1;

  display: block;
  overflow: hidden;

  margin-bottom: 4px;

  font-size: 1.55rem;
  font-weight: 850;

  text-overflow: ellipsis;
  white-space: nowrap;
}

.backup-summary-card__meta {
  position: relative;
  z-index: 1;

  color: var(--studio-text-soft);

  font-size: 0.67rem;
}

.backup-toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;

  margin-bottom: 20px;
}

.backup-toolbar__left {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.backup-result-count {
  color: var(--studio-text-muted);

  font-size: 0.78rem;
  white-space: nowrap;
}

.backup-table-card {
  overflow: hidden;
}

.backup-table-wrapper {
  overflow-x: auto;
}

.backup-table {
  width: 100%;

  border-collapse: collapse;
}

.backup-table th,
.backup-table td {
  padding: 16px 18px;

  border-bottom: 1px solid var(--studio-border);

  text-align: left;
  vertical-align: middle;
}

.backup-table th {
  color: var(--studio-text-soft);
  background: rgba(255, 255, 255, 0.018);

  font-size: 0.67rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.backup-table tbody tr {
  transition: background var(--studio-transition);
}

.backup-table tbody tr:hover {
  background: rgba(124, 77, 255, 0.05);
}

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

.backup-file {
  display: flex;
  align-items: center;
  gap: 12px;

  min-width: 310px;
}

.backup-file__icon {
  display: grid;
  flex: 0 0 auto;

  width: 42px;
  height: 42px;

  border: 1px solid rgba(124, 77, 255, 0.25);
  border-radius: 12px;

  color: var(--studio-primary-light);
  background: rgba(124, 77, 255, 0.1);

  font-size: 0.8rem;
  font-weight: 850;

  place-items: center;
}

.backup-file__content {
  min-width: 0;
}

.backup-file__name {
  display: block;
  overflow: hidden;

  max-width: 360px;

  font-size: 0.78rem;
  font-weight: 750;

  text-overflow: ellipsis;
  white-space: nowrap;
}

.backup-file__checksum {
  display: block;
  overflow: hidden;

  max-width: 360px;
  margin-top: 3px;

  color: var(--studio-text-soft);

  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  font-size: 0.62rem;

  text-overflow: ellipsis;
  white-space: nowrap;
}

.backup-creator {
  display: grid;
  gap: 2px;

  min-width: 170px;
}

.backup-creator__name {
  font-size: 0.74rem;
  font-weight: 710;
}

.backup-creator__email {
  overflow: hidden;

  max-width: 220px;

  color: var(--studio-text-soft);

  font-size: 0.64rem;

  text-overflow: ellipsis;
  white-space: nowrap;
}

.backup-date {
  display: grid;
  gap: 2px;

  min-width: 135px;
}

.backup-date__value {
  font-size: 0.72rem;
  font-weight: 710;
}

.backup-date__meta {
  color: var(--studio-text-soft);

  font-size: 0.63rem;
}

.backup-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.backup-action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;

  min-height: 37px;

  padding: 7px 11px;

  border: 1px solid var(--studio-border);
  border-radius: 9px;

  color: var(--studio-text-muted);
  background: var(--studio-surface-soft);

  font-size: 0.7rem;
  font-weight: 720;

  transition:
    color var(--studio-transition),
    border-color var(--studio-transition),
    background var(--studio-transition),
    transform var(--studio-transition);
}

.backup-action-button:hover {
  transform: translateY(-1px);

  border-color: rgba(124, 77, 255, 0.4);

  color: white;
  background: rgba(124, 77, 255, 0.13);
}

.backup-action-button--danger {
  border-color: rgba(251, 113, 133, 0.25);

  color: #fecdd3;
  background: rgba(251, 113, 133, 0.06);
}

.backup-action-button--danger:hover {
  border-color: rgba(251, 113, 133, 0.48);

  background: rgba(251, 113, 133, 0.13);
}

.backup-mobile-list {
  display: none;
}

.backup-mobile-card {
  padding: 18px;
}

.backup-mobile-card + .backup-mobile-card {
  margin-top: 13px;
}

.backup-mobile-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;

  margin-bottom: 16px;
}

.backup-mobile-card__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;

  margin-bottom: 15px;
}

.backup-mobile-stat {
  padding: 11px;

  border: 1px solid var(--studio-border);
  border-radius: 9px;

  background: rgba(255, 255, 255, 0.018);
}

.backup-mobile-stat__label {
  display: block;

  margin-bottom: 4px;

  color: var(--studio-text-soft);

  font-size: 0.63rem;
  font-weight: 700;
}

.backup-mobile-stat__value {
  display: block;
  overflow: hidden;

  font-size: 0.73rem;
  font-weight: 720;

  text-overflow: ellipsis;
  white-space: nowrap;
}

.backup-mobile-card__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.backup-mobile-card__actions .backup-action-button {
  width: 100%;
}

/*
============================================================
CLEANUP MODAL
============================================================
*/

.backup-modal-backdrop {
  position: fixed;
  z-index: 5200;
  inset: 0;

  display: grid;

  padding: 24px;

  background: rgba(0, 0, 0, 0.74);
  backdrop-filter: blur(8px);

  place-items: center;
}

.backup-modal {
  overflow: hidden;

  width: min(100%, 580px);

  border: 1px solid var(--studio-border-strong);
  border-radius: var(--studio-radius-lg);

  background:
    linear-gradient(145deg, rgba(124, 77, 255, 0.09), transparent 28%),
    var(--studio-surface);

  box-shadow: 0 30px 85px rgba(0, 0, 0, 0.52);
}

.backup-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;

  padding: 23px 25px;

  border-bottom: 1px solid var(--studio-border);
}

.backup-modal__title {
  margin-bottom: 4px;

  font-size: 1.1rem;
}

.backup-modal__description {
  margin-bottom: 0;

  color: var(--studio-text-muted);

  font-size: 0.72rem;
}

.backup-modal__close {
  display: grid;

  width: 38px;
  height: 38px;

  border: 1px solid var(--studio-border);
  border-radius: 10px;

  color: var(--studio-text-muted);
  background: var(--studio-surface-soft);

  font-size: 1rem;

  place-items: center;
}

.backup-modal__body {
  padding: 24px 25px;
}

.backup-cleanup-form {
  display: grid;
  gap: 16px;
}

.backup-cleanup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.backup-field {
  display: grid;
  gap: 7px;
}

.backup-field label {
  color: var(--studio-text-muted);

  font-size: 0.72rem;
  font-weight: 720;
}

.backup-field input {
  width: 100%;
  min-height: 46px;

  padding: 11px 13px;

  border: 1px solid var(--studio-border-strong);
  border-radius: var(--studio-radius-sm);
  outline: none;

  color: var(--studio-text);
  background: rgba(255, 255, 255, 0.025);
}

.backup-field input:focus {
  border-color: var(--studio-primary);

  box-shadow: 0 0 0 4px rgba(124, 77, 255, 0.11);
}

.backup-cleanup-warning {
  padding: 13px 14px;

  border: 1px solid rgba(248, 197, 85, 0.3);
  border-radius: 10px;

  color: #fde7a7;
  background: rgba(248, 197, 85, 0.08);

  font-size: 0.7rem;
}

.backup-modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;

  padding: 18px 25px;

  border-top: 1px solid var(--studio-border);

  background: rgba(255, 255, 255, 0.014);
}

@media (max-width: 1150px) {
  .backup-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .backup-table-card {
    display: none;
  }

  .backup-mobile-list {
    display: block;
  }

  .backup-toolbar {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .backup-summary-grid,
  .backup-mobile-card__grid,
  .backup-mobile-card__actions,
  .backup-cleanup-grid {
    grid-template-columns: 1fr;
  }

  .backup-toolbar__left {
    align-items: stretch;
    flex-direction: column;
  }

  .backup-modal-backdrop {
    align-items: end;

    padding: 0;
  }

  .backup-modal {
    width: 100%;

    border-right: none;
    border-bottom: none;
    border-left: none;
    border-radius: 22px 22px 0 0;
  }

  .backup-modal__footer {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .backup-modal__footer .studio-button {
    width: 100%;
  }
}