.auth-layout {
  min-height: calc(100vh - var(--header));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  z-index: 10;
}

.auth-container {
  width: 100%;
  max-width: 480px;
}

.auth-card .glow-card__inner {
  padding: 2.5rem 3rem;
}

.auth-title {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: white;
  text-align: center;
}

.auth-subtitle {
  color: var(--muted);
  text-align: center;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.auth-form--inline {
  flex-direction: row;
  align-items: end;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group--grow {
  flex: 1;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.form-group input,
.form-group textarea {
  background: rgba(5, 8, 12, 0.6);
  border: 1px solid rgba(45, 212, 191, 0.16);
  border-radius: 14px;
  color: white;
  padding: 1rem 1.1rem;
  line-height: 1.45;
  font-family: var(--font);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.form-group textarea {
  resize: vertical;
  min-height: 132px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 2px rgba(45, 212, 191, 0.16);
  background: rgba(8, 12, 18, 0.9);
}

.auth-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  padding: 0.75rem;
  border-radius: 10px;
  font-size: 0.85rem;
  text-align: center;
}

.auth-switch {
  text-align: center;
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 1rem;
}

.auth-switch a {
  color: var(--teal);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.auth-switch a:hover {
  color: var(--mint);
}

.auth-block {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-left: 0.5rem;
  padding-left: 1rem;
  border-left: 1px solid rgba(45, 212, 191, 0.15);
}

.auth-user-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  background: rgba(45, 212, 191, 0.1);
  border: 1px solid var(--stroke);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.auth-user-link:hover {
  background: rgba(45, 212, 191, 0.2);
  border-color: var(--stroke-bright);
}

.panel-layout {
  min-height: calc(100vh - var(--header));
  padding: 3rem 1.5rem 5rem;
  position: relative;
  z-index: 10;
}

.panel-grid {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.panel-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: sticky;
  top: calc(var(--header) + 1.5rem);
}

.panel-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  color: var(--muted);
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.2s;
  background: rgba(6, 10, 15, 0.35);
  border: 1px solid transparent;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.97rem;
}

.panel-nav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.panel-nav-link.is-active {
  color: var(--mint);
  background: rgba(45, 212, 191, 0.12);
  border-color: rgba(45, 212, 191, 0.25);
  box-shadow: inset 0 0 0 1px rgba(45, 212, 191, 0.08);
}

.panel-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.panel-section {
  display: none;
}

.panel-section.is-active {
  display: block;
  animation: fadeIn 0.35s var(--ease);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.panel-header {
  margin-bottom: 1.9rem;
}

.panel-header h2 {
  font-family: var(--display);
  font-size: 2rem;
  margin: 0 0 0.65rem;
  color: white;
}

.panel-header p,
.panel-muted {
  color: var(--muted);
  margin: 0;
}

.panel-overview-grid,
.panel-two-column,
.panel-three-column {
  display: grid;
  gap: 1.75rem;
}

.panel-overview-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel-two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel-three-column {
  grid-template-columns: 0.95fr 1fr 1fr;
}

.panel-card {
  padding: 2px;
}

.panel-card .glow-card__inner {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  padding: 1.85rem 1.9rem;
}

.panel-card h3 {
  font-family: var(--display);
  font-size: 1.28rem;
  margin: 0;
  color: white;
}

.panel-summary-card .glow-card__inner {
  gap: 1.5rem;
}

.panel-summary-head,
.avatar-editor,
.panel-topbar-profile {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.panel-avatar {
  flex: 0 0 auto;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(4, 8, 12, 0.8);
  object-fit: cover;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.panel-avatar--hero {
  width: 88px;
  height: 88px;
}

.panel-avatar--profile {
  width: 112px;
  height: 112px;
}

.panel-topbar-avatar {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  object-fit: cover;
  background: rgba(4, 8, 12, 0.8);
}

.panel-topbar-name {
  color: white;
  font-weight: 700;
  font-size: 0.95rem;
}

.panel-topbar-subline {
  color: var(--muted);
  font-size: 0.78rem;
}

.panel-pill-row,
.panel-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

.data-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.data-item {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
}

.data-label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.data-value {
  font-size: 0.98rem;
  color: var(--text);
  font-family: monospace;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  width: fit-content;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(255, 255, 255, 0.08);
  color: white;
}

.badge--success {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
}

.badge--warning {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
}

.badge--danger {
  background: rgba(239, 68, 68, 0.18);
  color: #fca5a5;
}

.avatar-editor-meta,
.panel-summary-strip {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.panel-inline-note {
  min-height: 1.4rem;
  font-size: 0.88rem;
}

.key-list,
.session-list,
.social-list,
.notification-feed,
.dm-shell {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}

.key-item,
.session-item,
.social-item,
.notification-item,
.dm-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.1rem;
  padding: 1.15rem 1.2rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--stroke);
  border-radius: 16px;
}

.session-item,
.social-item,
.notification-item,
.dm-item {
  align-items: flex-start;
}

.item-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.item-stack strong {
  color: white;
}

.item-meta {
  color: var(--muted);
  font-size: 0.84rem;
  word-break: break-word;
}

.item-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.toggle-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--stroke);
  border-radius: 14px;
  background: rgba(6, 10, 15, 0.4);
  color: white;
}

.toggle-row input[type="checkbox"] {
  width: 19px;
  height: 19px;
  accent-color: #2dd4bf;
}

.panel-placeholder {
  padding: 1.15rem 1.2rem;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  color: var(--muted);
  background: rgba(6, 10, 15, 0.3);
}

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

.avatar-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.avatar-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 5, 8, 0.75);
  backdrop-filter: blur(8px);
}

.avatar-modal__dialog {
  position: relative;
  width: min(92vw, 720px);
  margin: 4rem auto;
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(12, 20, 28, 0.96), rgba(7, 11, 16, 0.98));
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.45);
}

.avatar-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.avatar-modal__header h3 {
  margin: 0;
  color: white;
  font-family: var(--display);
}

.avatar-cropper {
  width: min(100%, 520px);
  margin: 0 auto;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--stroke);
  background: rgba(4, 8, 12, 0.92);
}

#avatar-canvas {
  width: 100%;
  height: auto;
  display: block;
  cursor: grab;
}

#avatar-canvas.is-dragging {
  cursor: grabbing;
}

.avatar-controls {
  display: grid;
  gap: 0.5rem;
  margin: 1rem 0;
  color: var(--text);
}

.avatar-controls input[type="range"] {
  width: 100%;
}

@media (max-width: 1080px) {
  .panel-grid {
    grid-template-columns: 1fr;
  }

  .panel-nav {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .panel-overview-grid,
  .panel-two-column,
  .panel-three-column {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .auth-card .glow-card__inner {
    padding: 2rem 1.25rem;
  }

  .auth-form--inline,
  .panel-summary-head,
  .avatar-editor,
  .panel-topbar-profile {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar__cta {
    gap: 0.75rem;
  }

  .panel-layout {
    padding-inline: 1rem;
  }

  .item-actions {
    justify-content: flex-start;
  }
}