/* Profile page redesign: clean account settings layout */
.page.profile-page {
  --profile-bg: var(--bg-solid);
  --profile-surface: rgb(var(--surface-rgb) / var(--ui-glass-alpha, 1));
  --profile-surface-soft: rgb(var(--surface-soft-rgb) / var(--ui-glass-alpha, 1));
  --profile-border: var(--border-light);
  --profile-border-strong: var(--border);
  --profile-ink: var(--ink);
  --profile-muted: var(--muted);
  --profile-primary: var(--primary);
  --profile-primary-hover: var(--primary-strong);
  --profile-primary-rgb: var(--primary-rgb);
}

:root.nova-liquid-ui .page.profile-page {
  --profile-border: var(--ui-glass-border);
  --profile-border-strong: var(--ui-glass-border);
}

:root.nova-liquid-ui .page.profile-page .panel {
  box-shadow:
    0 1px 0 var(--ui-glass-highlight) inset,
    var(--shadow);
}

.page.profile-page .profile-shell {
  width: min(var(--width-content), 100%);
  margin: 0 auto;
  padding: var(--space-32) clamp(var(--space-16), 3vw, var(--space-32)) var(--space-64);
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-20);
  align-items: start;
}

.page.profile-page .breadcrumbs {
  display: none;
}

.page.profile-page .profile-main,
.page.profile-page .profile-side {
  gap: var(--space-16);
}

.page.profile-page .profile-side {
  margin-top: 0;
}

.page.profile-page .panel {
  border: 1px solid var(--profile-border);
  border-radius: var(--radius-14);
  background: var(--profile-surface);
  box-shadow: var(--shadow);
  padding: var(--space-20);
  gap: var(--space-16);
}

.page.profile-page .panel h2 {
  font-family: var(--font-body);
  font-size: var(--type-24);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--profile-ink);
  font-weight: 600;
}

.page.profile-page #globalAppearancePanel {
  position: relative;
  overflow: hidden;
  border-color: rgba(var(--profile-primary-rgb) / 0.34);
  background:
    linear-gradient(180deg, rgba(var(--profile-primary-rgb) / 0.08), rgba(var(--profile-primary-rgb) / 0.02)),
    var(--profile-surface);
}

.page.profile-page #globalAppearancePanel.is-disabled {
  border-color: rgba(var(--profile-primary-rgb) / 0.18);
  background:
    linear-gradient(180deg, rgba(var(--profile-primary-rgb) / 0.04), rgba(var(--profile-primary-rgb) / 0.015)),
    var(--profile-surface);
}

.page.profile-page #globalAppearancePanel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, rgba(var(--profile-primary-rgb) / 0.95), rgba(var(--profile-primary-rgb) / 0.35));
}

.page.profile-page .muted {
  color: var(--profile-muted);
  font-size: var(--type-13);
}

.page.profile-page .profile-hero {
  background: var(--profile-surface);
  border-color: var(--profile-border);
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
}

.page.profile-page .profile-hero::after {
  display: none;
}

.page.profile-page .profile-hero h1 {
  font-family: var(--font-display);
  font-size: var(--type-32);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.page.profile-page .profile-hero-header {
  align-items: flex-start;
  gap: 16px;
}

.page.profile-page .pill {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--profile-border-strong);
  background: var(--profile-surface);
  color: var(--profile-muted);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.page.profile-page label {
  font-size: var(--type-13);
  font-weight: 500;
  color: var(--profile-ink);
  gap: 7px;
}

.page.profile-page input:not([type="range"]):not([type="checkbox"]):not([type="file"]):not([type="search"]),
.page.profile-page select,
.page.profile-page textarea {
  min-height: 44px;
  border-radius: 10px;
  border: 1px solid var(--profile-border-strong);
  background: var(--profile-surface);
  color: var(--profile-ink);
  box-shadow: none;
}

.page.profile-page input:not([type="range"]):not([type="checkbox"]):not([type="file"]):not([type="search"]):focus,
.page.profile-page select:focus,
.page.profile-page textarea:focus {
  border-color: rgb(var(--profile-primary-rgb));
  box-shadow: 0 0 0 3px rgba(var(--profile-primary-rgb) / 0.18);
}

.page.profile-page input:not([type="range"]):not([type="checkbox"]):not([type="file"]):not([type="search"])[aria-invalid="true"],
.page.profile-page select[aria-invalid="true"],
.page.profile-page textarea[aria-invalid="true"] {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.12);
}

.page.profile-page .btn {
  min-height: var(--control-40);
  padding: 0 14px;
  border-radius: var(--radius-10);
  border-color: var(--profile-border-strong);
  background: var(--profile-surface);
  color: var(--profile-ink);
  box-shadow: none;
  font-size: var(--type-13);
  font-weight: 600;
}

.page.profile-page .btn:hover {
  background: var(--profile-surface-soft);
  border-color: var(--profile-border-strong);
}

.page.profile-page .btn.primary {
  background: var(--profile-primary);
  border-color: var(--profile-primary);
  color: var(--color-on-primary);
}

.page.profile-page .btn.primary:hover {
  background: var(--profile-primary-hover);
  border-color: var(--profile-primary-hover);
}

.page.profile-page .btn.small {
  min-height: var(--control-32);
  padding: 0 10px;
  font-size: var(--type-12);
}

.page.profile-page .auth-panel {
  max-width: none;
  background: transparent;
  border-color: var(--profile-border);
}

.page.profile-page .auth-panel .btn {
  width: auto;
}

.page.profile-page .login-context {
  border-radius: 10px;
  border-color: rgba(var(--profile-primary-rgb) / 0.35);
  background: rgba(var(--profile-primary-rgb) / 0.12);
}

.page.profile-page #passwordForm {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 12px;
}

.page.profile-page #passwordForm > label:nth-of-type(3),
.page.profile-page #passwordForm .form-actions,
.page.profile-page #passwordForm #passwordStatus {
  grid-column: 1 / -1;
}

.page.profile-page #passwordForm .form-actions {
  margin-top: 2px;
  gap: 10px;
}

.page.profile-page .setting-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(260px, 1fr);
  gap: 12px 20px;
  align-items: center;
}

.page.profile-page .setting-title {
  font-size: var(--type-14);
  font-weight: 600;
}

.page.profile-page .divider {
  background: var(--profile-border);
  margin: 0;
}

.page.profile-page .toggle-row {
  gap: 8px;
}

.page.profile-page .toggle-row .btn {
  min-width: 78px;
}

.page.profile-page .range-inline {
  min-width: 0;
  width: 100%;
  justify-content: flex-start;
  gap: 8px;
}

.page.profile-page .range-inline input[type="range"] {
  max-width: 270px;
  width: 100%;
}

.page.profile-page input[type="range"] {
  accent-color: var(--profile-primary);
}

.page.profile-page #appearancePanel .bg-manager-head,
.page.profile-page #globalAppearancePanel .bg-manager-head {
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 12px;
}

.page.profile-page #appearancePanel .bg-manager,
.page.profile-page #globalAppearancePanel .bg-manager {
  border: 1px solid var(--profile-border);
  border-radius: 12px;
  background: var(--profile-surface-soft);
  padding: 12px;
}

.page.profile-page .profile-admin-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.page.profile-page .profile-admin-note {
  border: 1px solid rgba(var(--profile-primary-rgb) / 0.22);
  border-radius: 12px;
  padding: 12px 14px;
  background: rgba(var(--profile-primary-rgb) / 0.08);
  color: var(--profile-ink);
  font-size: 13px;
  line-height: 1.55;
}

.page.profile-page .profile-admin-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px 16px;
}

.page.profile-page #appearanceSaveBar {
  margin-top: 14px;
  position: sticky;
  bottom: 14px;
  z-index: 3;
  padding: 12px 14px;
  border: 1px solid rgba(var(--profile-primary-rgb) / 0.28);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(var(--profile-primary-rgb) / 0.08), rgba(var(--profile-primary-rgb) / 0.03)),
    var(--profile-surface);
  box-shadow: var(--shadow);
}

.page.profile-page #appearanceSaveBar.is-emphasized {
  animation: profile-save-bar-pulse 1.1s ease;
}

.page.profile-page .profile-actions-inline {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.page.profile-page .profile-admin-toggle {
  justify-self: flex-start;
}

.page.profile-page #appearanceStatus,
.page.profile-page #globalAppearanceStatus {
  min-height: 18px;
}

.page.profile-page .bg-library-top {
  justify-content: flex-start;
}

.page.profile-page .bg-library-count {
  min-width: 74px;
  border: 1px solid var(--profile-border-strong);
  background: var(--profile-surface);
  color: var(--profile-ink);
  box-shadow: none;
}

.page.profile-page .bg-limit-note {
  border: 1px solid rgba(245 158 11 / 0.42);
  background: rgba(245 158 11 / 0.12);
  color: var(--profile-ink);
}

.page.profile-page .bg-preview {
  border: 1px solid var(--profile-border);
  border-radius: 12px;
  background: var(--profile-surface-soft);
}

.page.profile-page .bg-preview.has-image {
  border-color: rgba(var(--profile-primary-rgb) / 0.5);
}

.page.profile-page .bg-library {
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 10px;
}

.page.profile-page .bg-library-empty {
  border-radius: 10px;
  border-color: var(--profile-border);
}

.page.profile-page .bg-library-card {
  border-color: var(--profile-border);
  border-radius: 12px;
  background: var(--profile-surface);
  box-shadow: none;
  padding: 8px;
}

.page.profile-page .bg-library-card:hover {
  transform: none;
  border-color: var(--profile-border-strong);
}

.page.profile-page .bg-library-card.is-active {
  border-color: rgba(var(--profile-primary-rgb) / 0.6);
  box-shadow: 0 0 0 1px rgba(var(--profile-primary-rgb) / 0.2);
}

.page.profile-page .bg-library-thumb {
  border-radius: 9px;
}

.page.profile-page .bg-actions {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.page.profile-page .bg-upload-note {
  min-height: 18px;
  margin-top: -2px;
  font-size: var(--type-12);
}

.page.profile-page .bg-upload-note[data-tone="success"] {
  color: var(--profile-primary);
}

.page.profile-page .bg-upload-note[data-tone="error"] {
  color: #b91c1c;
  font-weight: 600;
}

.page.profile-page #appearancePanel .bg-actions .upload-label input[type="file"],
.page.profile-page #globalAppearancePanel .bg-actions .upload-label input[type="file"] {
  min-height: 42px;
  border-radius: 10px;
  border-color: var(--profile-border-strong);
  background: var(--profile-surface);
}

.page.profile-page #appearancePanel .bg-actions .upload-label input[type="file"]::file-selector-button,
.page.profile-page #globalAppearancePanel .bg-actions .upload-label input[type="file"]::file-selector-button {
  border: 1px solid var(--profile-border-strong);
  border-radius: 8px;
  background: var(--profile-surface-soft);
  color: var(--profile-ink);
}

.page.profile-page .bg-opacity {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

@keyframes profile-save-bar-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(var(--profile-primary-rgb) / 0.28);
  }
  45% {
    box-shadow: 0 0 0 6px rgba(var(--profile-primary-rgb) / 0.12);
  }
  100% {
    box-shadow: var(--shadow);
  }
}

.page.profile-page .user-header {
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
}

.page.profile-page .user-avatar {
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(var(--profile-primary-rgb) / 0.25), rgba(var(--profile-primary-rgb) / 0.08));
  border: 1px solid rgba(var(--profile-primary-rgb) / 0.38);
  flex: 0 0 auto;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.page.profile-page .user-avatar.has-image {
  background: var(--profile-surface-soft);
  border-color: rgba(var(--profile-primary-rgb) / 0.52);
}

.page.profile-page .user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page.profile-page .user-avatar-fallback {
  font-size: 18px;
  font-weight: 600;
  color: var(--profile-ink);
  opacity: 0.88;
}

.page.profile-page .user-name {
  font-size: 20px;
  font-weight: 600;
}

.page.profile-page .user-role {
  font-size: 13px;
  color: var(--profile-muted);
}

.page.profile-page .avatar-editor {
  display: grid;
  gap: 10px;
}

.page.profile-page .avatar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page.profile-page #userPanel .avatar-actions .upload-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 10px;
  border: 1px solid var(--profile-border-strong);
  background: var(--profile-surface-soft);
  color: var(--profile-ink);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background var(--motion-180) var(--motion-ease), border-color var(--motion-180) var(--motion-ease);
}

.page.profile-page #userPanel .avatar-actions .upload-label:hover {
  background: rgba(var(--profile-primary-rgb) / 0.08);
  border-color: rgba(var(--profile-primary-rgb) / 0.35);
}

.page.profile-page #userPanel .avatar-actions .upload-label input[type="file"] {
  display: none;
}

.page.profile-page #avatarStatus {
  min-height: 18px;
  font-size: var(--type-12);
}

.page.profile-page .profile-meta {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
  font-size: 13px;
  color: var(--profile-muted);
}

.page.profile-page .profile-side .profile-meta {
  grid-template-columns: 1fr;
  gap: 7px;
}

.page.profile-page .profile-meta strong {
  color: var(--profile-ink);
}

.page.profile-page .profile-actions {
  gap: 10px;
}

.page.profile-page .profile-side .profile-actions {
  display: grid;
  grid-template-columns: 1fr;
}

.page.profile-page .profile-side .profile-actions .btn {
  width: 100%;
  justify-content: center;
  text-align: center;
  display: flex;
  align-items: center;
}

.page.profile-page .guest-feature-list li {
  font-size: 13px;
  color: var(--profile-ink);
}

.page.profile-page .guest-feature-dot {
  background: var(--profile-primary);
  box-shadow: 0 0 0 3px rgba(var(--profile-primary-rgb) / 0.18);
}

@media (max-width: 1100px) {
  .page.profile-page .profile-shell {
    grid-template-columns: 1fr;
    padding-bottom: var(--space-40);
  }

  .page.profile-page .profile-meta {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1101px) {
  .page.profile-page .profile-shell {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 320px);
  }
}

@media (min-width: 1101px) and (max-width: 1280px) {
  .page.profile-page .setting-row {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .page.profile-page .range-inline {
    width: 100%;
    min-width: 0;
    justify-content: flex-start;
  }

  .page.profile-page .range-inline input[type="range"] {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .page.profile-page .profile-shell {
    padding: var(--space-20) var(--space-16) var(--space-40);
  }

  .page.profile-page .panel {
    padding: var(--space-16);
  }

  .page.profile-page .profile-hero h1 {
    font-size: var(--type-32);
  }

  .page.profile-page .btn.small {
    min-height: var(--control-44);
  }

  .page.profile-page #appearancePanel .bg-actions #bgRemoveBtn,
  .page.profile-page #globalAppearancePanel .bg-actions #globalBgRemoveBtn,
  .page.profile-page #userPanel #avatarRemoveBtn {
    min-height: var(--control-44);
  }

  .page.profile-page #passwordForm {
    grid-template-columns: 1fr;
  }

  .page.profile-page .setting-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .page.profile-page .profile-admin-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .page.profile-page .profile-admin-actions {
    grid-template-columns: 1fr;
  }

  .page.profile-page .profile-actions-inline {
    justify-content: flex-start;
  }

  .page.profile-page .range-inline {
    flex-direction: column;
    align-items: flex-start;
  }

  .page.profile-page .range-inline input[type="range"] {
    max-width: none;
  }

  .page.profile-page .bg-actions,
  .page.profile-page .bg-opacity {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .page.profile-page .avatar-actions {
    flex-wrap: wrap;
  }

  .page.profile-page #userPanel .avatar-actions .upload-label {
    min-height: var(--control-44);
  }

  .page.profile-page .bg-library {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .page.profile-page .profile-hero-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page.profile-page .bg-library {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page.profile-page #appearancePanel .bg-manager,
  .page.profile-page #globalAppearancePanel .bg-manager {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    padding: 12px;
    border-radius: 16px;
  }

  .page.profile-page #appearancePanel .bg-manager-head,
  .page.profile-page #globalAppearancePanel .bg-manager-head {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .page.profile-page .bg-library-top {
    width: 100%;
    min-width: 0;
    align-items: stretch;
    justify-content: flex-start;
  }

  .page.profile-page .bg-library-count {
    align-self: flex-start;
  }

  .page.profile-page .setting-toggle {
    width: 100%;
    min-height: 44px;
    justify-content: space-between;
    padding: 8px 10px;
    border: 1px solid var(--profile-border);
    border-radius: 12px;
    background: var(--profile-surface);
  }

  .page.profile-page .bg-preview {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-height: 150px;
    max-height: none;
    aspect-ratio: 16 / 9;
    padding: 0;
    overflow: hidden;
  }

  .page.profile-page .bg-preview img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: 100%;
    min-width: 0;
    object-fit: cover;
    object-position: center;
  }

  .page.profile-page .bg-library {
    width: 100%;
    min-width: 0;
    grid-template-columns: 1fr;
  }

  .page.profile-page .bg-library-card,
  .page.profile-page .bg-library-thumb {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
  }

  .page.profile-page .bg-library-thumb img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
}

@media (max-width: 380px) {
  .page.profile-page #appearancePanel .bg-manager,
  .page.profile-page #globalAppearancePanel .bg-manager {
    padding: 10px;
  }

  .page.profile-page .bg-preview {
    min-height: 132px;
  }
}