.account-app {
  min-height: 100vh;
  background: var(--bg-primary);
}

.account-boot {
  min-height: 100vh;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  padding: 32px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 38%, rgba(0, 168, 255, 0.12), transparent 34%),
    var(--bg-primary);
}

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

.account-boot img {
  filter: drop-shadow(0 0 22px rgba(0, 168, 255, 0.35));
}

.account-boot-spinner {
  width: 30px;
  height: 30px;
  border: 3px solid rgba(0, 168, 255, 0.18);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: account-boot-spin 0.8s linear infinite;
}

.account-boot h1 {
  margin: 2px 0 0;
  font-size: clamp(24px, 4vw, 34px);
}

.account-boot p {
  margin: 0;
  color: var(--text-secondary);
}

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

.account-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.account-sidebar {
  background: var(--bg-tertiary);
  border-right: 1px solid var(--border);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.account-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  color: var(--text-primary);
  padding: 0 8px;
}

.account-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.account-nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 600;
  border-left: 3px solid transparent;
  transition: background 0.15s, color 0.15s;
}

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

.account-nav-link.is-active {
  color: var(--text-primary);
  background: rgba(0, 168, 255, 0.1);
  border-left-color: var(--accent);
}

.account-signout {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
}

.account-signout:hover {
  color: var(--text-primary);
  border-color: var(--accent);
}

.account-session {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
}

.account-session-label {
  margin: 0 8px 2px;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.account-signout-btn {
  width: 100%;
  border: 1px solid rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.12);
  color: #fca5a5;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 15px;
  text-align: left;
}

.account-signout-btn:hover {
  background: rgba(239, 68, 68, 0.22);
  color: #fecaca;
}

.account-actions .account-signout-btn {
  width: auto;
  flex: 1 1 220px;
}

.account-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg-primary);
}

.account-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(5, 7, 10, 0.85);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.account-topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.account-user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 260px;
}

.account-user-chip span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-mobile-nav {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  cursor: pointer;
}

.account-content {
  padding: 32px 28px 64px;
  max-width: 960px;
  width: 100%;
}

.account-loading {
  color: var(--text-muted);
}

.account-section {
  margin-bottom: 40px;
}

.account-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.account-section-header h1,
.account-section-header h2 {
  font-size: 28px;
  margin: 0;
}

.account-section-header p {
  color: var(--text-secondary);
  margin: 8px 0 0;
}

.account-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.plan-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.plan-card-title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 6px;
}

.plan-card-meta {
  color: var(--text-secondary);
  font-size: 15px;
}

.plan-expiration {
  display: grid;
  gap: 3px;
  margin-top: 10px;
}

.plan-expiration span {
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .12em;
}

.plan-expiration time {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 650;
}

.plan-expiration em {
  color: var(--accent-cyan);
  font-size: 13px;
  font-style: normal;
}

.plan-limits {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.plan-limit {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 600;
}

.upgrade-card {
  display: grid;
  gap: 20px;
}

.upgrade-price {
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
}

.upgrade-price span {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
}

.upgrade-features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.upgrade-features li {
  color: var(--text-secondary);
  font-size: 15px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.upgrade-features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.download-tile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}

.download-tile:hover {
  border-color: rgba(0, 210, 255, 0.4);
  transform: translateY(-2px);
}

.download-tile h3 {
  margin: 0;
  font-size: 18px;
}

.download-tile p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 15px;
  flex: 1;
}

.muted-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.muted-chip {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 15px;
}

.account-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 15px;
}

.account-flash {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 15px;
}

.account-flash.error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

.account-flash.ok {
  background: var(--success-bg);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #86efac;
}

.account-sidebar.is-open {
  transform: translateX(0);
}

.account-danger-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  padding: 32px;
  margin-top: 20px;
  border-color: rgba(239, 68, 68, 0.4);
}

.account-danger-card p {
  margin: 12px 0 0;
  line-height: 1.65;
  color: var(--text-secondary);
  font-size: 15px;
}

.account-delete-button {
  flex: 0 0 auto;
  padding: 12px 20px;
  background: #dc2626;
  border: 1px solid #ef4444;
  color: #fff;
}

.account-delete-button:hover { background: #b91c1c; }
.account-delete-button:disabled { opacity: 0.6; cursor: wait; }

@media (max-width: 860px) {
  .account-shell {
    grid-template-columns: 1fr;
  }

  .account-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 260px;
    z-index: 40;
    transform: translateX(-105%);
    transition: transform 0.2s ease;
  }

  .account-sidebar.is-open {
    transform: translateX(0);
  }

  .account-mobile-nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .upgrade-features,
  .download-grid {
    grid-template-columns: 1fr;
  }

  .account-content {
    padding: 24px 16px 48px;
  }
}

.account-plan-options,.account-plan-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.account-plan-options .btn,.account-plan-actions .btn{flex:1;min-width:145px}.account-plan-options small{opacity:.8}.plan-card-meta{line-height:1.5}

.pf-form {
  display: grid;
  gap: 12px;
  margin-top: 4px;
}
.pf-form-row {
  display: grid;
  gap: 6px;
}
.pf-form-row label {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary, #9aa4b2);
}
.pf-form-row input,
.pf-form-row select {
  width: 100%;
  min-height: 42px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.25);
  color: inherit;
  font: inherit;
}
.pf-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 640px) {
  .pf-form-grid { grid-template-columns: 1fr; }
}
.pf-help {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-secondary, #9aa4b2);
}
.pf-endpoint {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 15px;
}

/* Premium visual system — authenticated account workspace */
.account-app{background:radial-gradient(ellipse 60% 25% at 92% 0%,rgba(0,71,255,.14),transparent 70%),#070b12}
.account-sidebar{border-right-color:rgba(255,255,255,.09);background:linear-gradient(180deg,rgba(10,17,28,.98),rgba(5,9,15,.98))}
.account-brand{letter-spacing:-.03em}.account-nav-link{border-radius:11px}.account-nav-link.is-active{box-shadow:inset 0 1px rgba(255,255,255,.07),0 8px 24px rgba(0,0,0,.13)}
.account-topbar{background:rgba(7,11,18,.66);backdrop-filter:blur(16px) saturate(135%);-webkit-backdrop-filter:blur(16px) saturate(135%);border-bottom-color:rgba(255,255,255,.08)}
.account-content{max-width:1360px}.account-card,.plan-card,.download-card{border-radius:18px;box-shadow:inset 0 1px rgba(255,255,255,.04),0 18px 48px rgba(0,0,0,.14)}
.pf-form-row input:focus,.pf-form-row select:focus{outline:3px solid rgba(0,210,255,.2);outline-offset:2px;border-color:var(--cyan,#00d2ff)}