.panel-brand-link {
  color: inherit;
  text-decoration: none;
}

.panel-page-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  width: min(100%, 1460px);
  margin: 0 auto;
}

.panel-intro,
.panel-login,
.panel-tab-shell,
.panel-section,
.summary-panel {
  min-width: 0;
  padding: 24px;
}

.panel-intro {
  display: block;
}

.panel-intro h2,
.panel-login h2,
.panel-tab-toolbar h2,
.panel-section h2,
.summary-panel h2,
.panel-confirm-card h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.panel-summary-grid,
.panel-card-grid,
.panel-download-grid,
.panel-security-grid {
  display: grid;
  gap: 14px;
}

.panel-summary-card,
.panel-entry-card,
.panel-download-card,
.panel-subsection {
  border: 1px solid var(--border-soft);
  border-radius: 15px;
  background: var(--panel-soft);
}

.panel-summary-card strong,
.panel-entry-card h3,
.panel-download-card h3,
.panel-subsection h3 {
  font-family: "Space Grotesk", sans-serif;
}

.panel-entry-card p,
.panel-download-card p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.panel-login {
  display: grid;
  grid-template-columns: minmax(240px, 0.55fr) minmax(420px, 1fr);
  gap: 24px;
  align-items: end;
}

.panel-login-form {
  display: grid;
  gap: 10px;
}

.customer-panel-page input[type="password"] {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  outline: none;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.customer-panel-page input[type="password"]:focus {
  border-color: rgba(157, 92, 255, 0.68);
  box-shadow: 0 0 0 3px rgba(157, 92, 255, 0.12);
}

.panel-login .status-banner {
  grid-column: 1 / -1;
}

.panel-dashboard {
  display: grid;
  gap: 16px;
}

.panel-tab-shell {
  position: sticky;
  top: calc(var(--topbar-offset) + 10px);
  z-index: 20;
  background: rgba(22, 9, 31, 0.94);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}

.panel-tab-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.panel-tab-toolbar .section-pill {
  margin-bottom: 6px;
}

.panel-tabs {
  display: flex;
  gap: 8px;
  width: 100%;
  padding: 4px;
  overflow-x: auto;
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  background: rgba(5, 2, 9, 0.34);
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
}

.panel-tab {
  flex: 1 0 auto;
  min-height: 42px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-weight: 700;
  white-space: nowrap;
  scroll-snap-align: start;
  transition: color 0.16s ease, border-color 0.16s ease, background 0.16s ease, box-shadow 0.16s ease;
}

.panel-tab:hover {
  color: var(--text);
  background: rgba(157, 92, 255, 0.08);
}

.panel-tab.is-active {
  border-color: rgba(157, 92, 255, 0.48);
  background: linear-gradient(135deg, rgba(157, 92, 255, 0.28), rgba(112, 53, 204, 0.18));
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(231, 214, 255, 0.06);
}

.panel-tab:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(157, 92, 255, 0.2);
}

.panel-tab-panel {
  animation: panel-tab-enter 0.18s ease-out;
}

.panel-tab-panel:focus-visible {
  outline: 2px solid rgba(157, 92, 255, 0.45);
  outline-offset: 3px;
}

.panel-section-head-compact {
  margin-bottom: 14px;
}

@keyframes panel-tab-enter {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.panel-section {
  scroll-margin-top: calc(var(--topbar-offset) + 18px);
}

.panel-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.panel-section-head .section-copy {
  max-width: 760px;
}

.panel-summary-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.panel-summary-card {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 128px;
  padding: 16px;
}

.panel-summary-card strong {
  font-size: 1.1rem;
  overflow-wrap: anywhere;
}

.panel-summary-card small,
.panel-entry-meta,
.panel-download-meta {
  color: var(--muted);
  line-height: 1.5;
}

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

.panel-entry-card,
.panel-download-card {
  display: grid;
  gap: 12px;
  padding: 17px;
}

.panel-entry-head,
.panel-download-head,
.panel-entry-actions {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.panel-entry-card h3,
.panel-download-card h3,
.panel-subsection h3 {
  margin: 0;
  font-size: 1.02rem;
}

.panel-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.panel-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.78rem;
}

.panel-chip.online,
.panel-chip.stable {
  border-color: rgba(93, 224, 167, 0.26);
  color: #a9f5d3;
}

.panel-chip.warning,
.panel-chip.beta {
  border-color: rgba(255, 207, 110, 0.28);
  color: #ffe09a;
}

.panel-chip.danger {
  border-color: rgba(255, 112, 154, 0.28);
  color: #ffbfd3;
}

.panel-entry-meta,
.panel-download-meta {
  margin: 0;
  overflow-wrap: anywhere;
}

.panel-device-selector {
  display: flex;
  gap: 11px;
  align-items: flex-start;
}

.panel-device-selector input {
  margin-top: 4px;
}

.panel-section-actions {
  margin-top: 16px;
}

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

.panel-subsection {
  padding: 17px;
}

.panel-subsection > h3 {
  margin-bottom: 14px;
}

.panel-list {
  display: grid;
  gap: 11px;
}

.panel-list-item,
.panel-empty {
  padding: 13px;
  border: 1px solid var(--border-soft);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.025);
}

.panel-list-item {
  display: grid;
  gap: 8px;
}

.panel-list-item strong {
  overflow-wrap: anywhere;
}

.panel-list-item p,
.panel-empty p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.panel-empty strong {
  display: block;
  margin-bottom: 5px;
}

.panel-confirm-card {
  width: min(100%, 560px);
}

#confirmModal {
  z-index: 90;
}

.customer-panel-page .modal {
  isolation: isolate;
}

.customer-panel-page .status-banner {
  margin-bottom: 14px;
}

.customer-panel-page .webhook-event-list {
  margin-top: 10px;
}

.customer-panel-page .site-footer {
  width: min(100%, 1460px);
}

@media (max-width: 1180px) {
  .panel-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .panel-login,
  .panel-security-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .panel-login .status-banner {
    grid-column: auto;
  }
}

@media (max-width: 780px) {
  .customer-panel-page .topbar-actions {
    display: flex;
    margin-left: auto;
  }

  .customer-panel-page .topbar-actions .ghost-link {
    display: none;
  }

  .customer-panel-page .brand-lockup h1 {
    font-size: 1rem;
  }

  .customer-panel-page .brand-mark {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .panel-intro,
  .panel-login,
  .panel-tab-shell,
  .panel-section,
  .summary-panel {
    padding: 18px;
  }

  .panel-card-grid,
  .panel-download-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .panel-summary-card {
    min-height: 112px;
    padding: 14px;
  }

  .panel-tab-shell {
    top: calc(var(--topbar-offset) + 6px);
    padding: 14px;
  }

  .panel-tab-toolbar {
    align-items: center;
    margin-bottom: 12px;
  }

  .panel-tab-toolbar h2 {
    max-width: 58vw;
    overflow: hidden;
    font-size: 1.02rem;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .panel-tabs {
    padding: 3px;
  }

  .panel-tab {
    flex-grow: 0;
    min-height: 40px;
    padding: 8px 12px;
  }

  .panel-section-head {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .panel-tab-panel {
    animation: none;
  }
}