/* Account Dashboard */

/* Loading State */
.account-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding-top: var(--nav-height);
  gap: var(--space-md);
}

.account-loading[hidden] {
  display: none;
}

.account-loading__logo {
  font-family: var(--font);
  font-size: 4rem;
  font-weight: 400;
  color: var(--text-tertiary);
  animation: account-pulse 1.5s ease-in-out infinite;
}

.account-loading__text {
  font-size: var(--text-small);
  color: var(--text-tertiary);
}

@keyframes account-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

/* Content */
.account-content[hidden] {
  display: none;
}

.account-content {
  padding-top: calc(var(--nav-height) + var(--space-xl));
  padding-bottom: var(--space-3xl);
}

/* Profile Header */
.account-profile {
  margin-bottom: var(--space-sm);
}

.account-profile__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.account-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 600;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.account-profile__info {
  flex: 1;
  min-width: 0;
}

.account-profile__email {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 600;
  line-height: 1.3;
  word-break: break-all;
}

.account-profile__meta {
  font-size: var(--text-small);
  color: var(--text-tertiary);
  margin-top: 0.15rem;
}

.account-badge {
  display: inline-block;
  background: rgba(124, 58, 237, 0.12);
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3em 0.7em;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

/* Sections */
.account-section {
  margin-bottom: var(--space-md);
}

/* Cards */
.account-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color var(--dur) var(--ease);
}

.account-card:hover {
  border-color: var(--border-strong);
}

.account-card--danger {
  border-color: rgba(239, 68, 68, 0.2);
}

.account-card--danger:hover {
  border-color: rgba(239, 68, 68, 0.4);
}

.account-card__title {
  font-size: var(--text-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  margin-bottom: var(--space-md);
}

.account-card--danger .account-card__title {
  color: #ef4444;
}

.account-card__body {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.account-card__actions {
  margin-top: var(--space-md);
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Rows */
.account-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  gap: var(--space-sm);
}

.account-row:last-child {
  border-bottom: none;
}

.account-row__label {
  font-size: var(--text-small);
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.account-row__value {
  font-size: var(--text-small);
  color: var(--text);
  text-align: right;
  word-break: break-all;
}

.account-row--action {
  align-items: flex-start;
  gap: var(--space-md);
}

.account-row--action > div {
  flex: 1;
}

.account-row--action strong {
  font-size: var(--text-small);
  font-weight: 600;
}

.account-row__desc {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: 0.15rem;
  line-height: 1.5;
}

/* Forms */
.account-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.account-form__heading {
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.account-field input {
  width: 100%;
  padding: 0.75rem 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--text-body);
  outline: none;
  transition: border-color var(--dur-fast) var(--ease);
}

.account-field input::placeholder {
  color: var(--text-tertiary);
}

.account-field input:focus {
  border-bottom-color: var(--accent);
}

.account-form__row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.account-form__status {
  font-size: var(--text-small);
  color: var(--text-tertiary);
  transition: opacity var(--dur-fast);
}

.account-form__status--success {
  color: #22c55e;
}

.account-form__status--error {
  color: #ef4444;
}

/* Empty States */
.account-empty {
  font-size: var(--text-small);
  color: var(--text-tertiary);
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

/* Loading Inline */
.account-loading-inline {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--text-small);
  color: var(--text-tertiary);
}

.account-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: account-spin 0.6s linear infinite;
}

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

/* Device list */
.account-device {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.account-device:last-child {
  border-bottom: none;
}

.account-device__name {
  font-size: var(--text-small);
  font-weight: 500;
}

.account-device__meta {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: 0.15rem;
}

/* Storage Bar */
.storage-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin: var(--space-sm) 0 0.25rem;
}

.storage-bar__fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.6s var(--ease);
}

.storage-bar__fill--warn {
  background: #f59e0b;
}

.storage-bar__fill--critical {
  background: #ef4444;
}

#storage-section:not([hidden]) {
  display: block;
}

/* Export button states */
.btn--exporting {
  pointer-events: none;
  opacity: 0.6;
}

/* Buttons */
.btn--danger {
  background: #ef4444;
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.65em 1.5em;
  font-family: var(--font);
  font-size: var(--text-small);
  font-weight: 500;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), opacity var(--dur-fast);
  white-space: nowrap;
}

.btn--danger:hover {
  background: #dc2626;
}

.btn--danger:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Modal */
.account-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.account-modal:not([hidden]) {
  display: flex;
}

.account-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.account-modal__card {
  position: relative;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 420px;
  width: 100%;
  animation: account-modal-in 0.3s var(--ease);
}

@keyframes account-modal-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
}

.account-modal__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #ef4444;
  margin-bottom: var(--space-sm);
}

.account-modal__body {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.account-modal__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
  margin-top: var(--space-md);
}

/* Responsive */
@media (max-width: 480px) {
  .account-profile__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .account-badge {
    order: -1;
  }

  .account-row--action {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }

  .account-row--action .btn {
    width: 100%;
    text-align: center;
  }

  .account-card__actions {
    flex-direction: column;
  }

  .account-card__actions .btn {
    width: 100%;
    text-align: center;
  }

  .account-modal__actions {
    flex-direction: column-reverse;
  }

  .account-modal__actions .btn {
    width: 100%;
    text-align: center;
  }
}