/* Shared components and shell styles. */

.app-shell {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}

.app-shell__sidebar {
  background-image:
    radial-gradient(circle at 10% -10%, color-mix(in srgb, var(--ds-color-brand-primary) 35%, transparent), transparent 55%),
    linear-gradient(180deg, var(--app-sidebar-gradient-start, var(--ds-color-brand-primary)) 0%, var(--app-sidebar-gradient-end, var(--ds-color-brand-secondary)) 100%);
  box-shadow: var(--ds-elevation-2);
}

.app-shell__main {
  flex: 1;
  min-width: 0;
  overflow-x: hidden;
}

.app-shell__topbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--ds-space-3);
  min-height: 64px;
  padding: 0 var(--ds-space-4);
  border-bottom: 1px solid var(--ds-color-border-subtle);
  background-color: color-mix(in srgb, var(--ds-color-surface-raised) 92%, transparent);
  backdrop-filter: blur(6px);
}

.app-shell__content {
  padding: var(--ds-space-4);
}

.app-nav {
  color: var(--ds-color-text-inverse);
}

.app-nav__top-row {
  min-height: 64px;
  display: flex;
  align-items: center;
  padding: 0 var(--ds-space-4);
  background: color-mix(in srgb, var(--ds-color-surface-inverse) 36%, transparent);
}

.app-nav__brand {
  color: var(--ds-color-text-inverse);
  text-decoration: none;
  font-size: var(--ds-font-size-title);
  font-weight: var(--ds-font-weight-semibold);
  letter-spacing: 0.01em;
}

.app-nav__brand:hover {
  color: color-mix(in srgb, var(--ds-color-text-inverse) 88%, white);
}

.app-nav__toggle {
  appearance: none;
  cursor: pointer;
  width: 3rem;
  height: 3rem;
  position: absolute;
  top: 8px;
  right: 12px;
  border: 1px solid color-mix(in srgb, var(--ds-color-text-inverse) 22%, transparent);
  border-radius: var(--ds-radius-sm);
  background:
    url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23F8FAFC' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")
      no-repeat center/1.6rem,
    color-mix(in srgb, var(--ds-color-surface-inverse) 16%, transparent);
}

.app-nav__toggle:checked {
  background-color: color-mix(in srgb, var(--ds-color-text-inverse) 24%, transparent);
}

.app-nav__scrollable {
  display: none;
  padding: var(--ds-space-2) var(--ds-space-3) var(--ds-space-4);
}

.app-nav__toggle:checked ~ .app-nav__scrollable {
  display: block;
}

.app-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--ds-space-1);
}

.app-nav__item {
  margin: 0;
}

.app-nav__link {
  display: flex;
  align-items: center;
  gap: var(--ds-space-2);
  width: 100%;
  min-height: 44px;
  padding: 0 var(--ds-space-3);
  color: color-mix(in srgb, var(--ds-color-text-inverse) 84%, transparent);
  border-radius: var(--ds-radius-sm);
  text-decoration: none;
  transition:
    background-color var(--ds-duration-fast) var(--ds-easing-standard),
    color var(--ds-duration-fast) var(--ds-easing-standard),
    box-shadow var(--ds-duration-fast) var(--ds-easing-standard);
}

.app-nav__link.active {
  background: color-mix(in srgb, var(--ds-color-text-inverse) 20%, transparent);
  color: var(--ds-color-text-inverse);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ds-color-text-inverse) 28%, transparent);
}

.app-nav__link:hover {
  background: color-mix(in srgb, var(--ds-color-text-inverse) 12%, transparent);
  color: var(--ds-color-text-inverse);
}

.app-nav__icon {
  width: 1rem;
  text-align: center;
}

.app-page-header {
  margin-bottom: var(--ds-space-4);
}

.app-page-header__breadcrumbs {
  margin: 0 0 var(--ds-space-2);
}

.app-page-header__title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--ds-space-3);
}

.app-page-header__title {
  margin: 0;
  font-size: var(--ds-font-size-h1);
  line-height: var(--ds-line-height-h1);
}

.app-page-header__subtitle {
  margin: var(--ds-space-2) 0 0;
  color: var(--ds-color-text-secondary);
}

.app-auth-shell {
  padding-top: var(--ds-space-8);
}

.app-auth-shell__card {
  max-width: 36rem;
}

.app-state-view {
  border: 1px solid var(--ds-color-border-subtle);
  border-radius: var(--ds-radius-md);
  background: var(--ds-color-surface-raised);
  padding: var(--ds-space-4);
}

.app-state-view--loading {
  color: var(--ds-color-text-secondary);
}

.app-state-view--error {
  border-color: color-mix(in srgb, var(--ds-color-state-danger) 42%, var(--ds-color-border-subtle));
  background: color-mix(in srgb, var(--ds-color-state-danger) 8%, var(--ds-color-surface-raised));
}

.app-state-view--success {
  border-color: color-mix(in srgb, var(--ds-color-state-success) 35%, var(--ds-color-border-subtle));
  background: color-mix(in srgb, var(--ds-color-state-success) 9%, var(--ds-color-surface-raised));
}

.app-state-view--empty {
  color: var(--ds-color-text-secondary);
}

.app-section-card.card {
  box-shadow: var(--ds-elevation-1);
  border: 1px solid var(--ds-color-border-subtle);
}

.app-section-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ds-space-3);
}

.app-section-card__title {
  margin: 0;
  font-size: var(--ds-font-size-title);
  line-height: var(--ds-line-height-title);
}

.app-section-card__subtitle {
  margin: var(--ds-space-1) 0 0;
  color: var(--ds-color-text-secondary);
}

.app-table-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--ds-space-3);
  margin-bottom: var(--ds-space-3);
}

.app-table-toolbar__filters,
.app-table-toolbar__actions {
  display: flex;
  align-items: center;
  gap: var(--ds-space-2);
  flex-wrap: wrap;
}

.app-table-toolbar .form-control,
.app-table-toolbar .form-select {
  min-width: 16rem;
}

.app-preview-frame {
  width: 100%;
  border: 0;
}

.app-preview-frame--source {
  height: 50vh;
}

.app-preview-frame--submission {
  height: 70vh;
}

.app-preview-image {
  max-height: 50vh;
}

.app-pre-wrap {
  white-space: pre-wrap;
}

.app-clickable-row {
  cursor: pointer;
}

.app-rate-limit-input-cell {
  max-width: 180px;
}

.app-progress {
  appearance: none;
  border: 0;
  border-radius: var(--ds-radius-sm);
  height: var(--ds-space-2);
}

.app-progress::-webkit-progress-bar {
  background: color-mix(in srgb, var(--ds-color-brand-primary) 16%, var(--ds-color-surface-raised));
  border-radius: var(--ds-radius-sm);
}

.app-progress::-webkit-progress-value {
  background: var(--ds-color-brand-primary);
  border-radius: var(--ds-radius-sm);
}

.app-progress::-moz-progress-bar {
  background: var(--ds-color-brand-primary);
  border-radius: var(--ds-radius-sm);
}

.app-modal-backdrop {
  background: var(--ds-color-overlay);
}

.app-modal {
  border: 1px solid var(--ds-color-border-subtle);
  border-radius: var(--ds-radius-lg);
  box-shadow: var(--ds-elevation-4);
}

.app-modal .modal-header,
.app-modal .modal-footer {
  border-color: var(--ds-color-border-subtle);
}

.app-inline-feedback {
  display: flex;
  align-items: flex-start;
  gap: var(--ds-space-2);
  border-radius: var(--ds-radius-sm);
  border: 1px solid var(--ds-color-border-subtle);
  padding: var(--ds-space-3);
}

.app-inline-feedback--success {
  border-color: color-mix(in srgb, var(--ds-color-state-success) 35%, var(--ds-color-border-subtle));
  background: color-mix(in srgb, var(--ds-color-state-success) 9%, var(--ds-color-surface-raised));
}

.app-inline-feedback--warning {
  border-color: color-mix(in srgb, var(--ds-color-state-warning) 45%, var(--ds-color-border-subtle));
  background: color-mix(in srgb, var(--ds-color-state-warning) 10%, var(--ds-color-surface-raised));
}

.app-inline-feedback--danger {
  border-color: color-mix(in srgb, var(--ds-color-state-danger) 42%, var(--ds-color-border-subtle));
  background: color-mix(in srgb, var(--ds-color-state-danger) 8%, var(--ds-color-surface-raised));
}

.app-inline-feedback--info {
  border-color: color-mix(in srgb, var(--ds-color-state-info) 35%, var(--ds-color-border-subtle));
  background: color-mix(in srgb, var(--ds-color-state-info) 8%, var(--ds-color-surface-raised));
}

#components-reconnect-modal {
  background: var(--ds-color-surface-raised);
  color: var(--ds-color-text-primary);
  width: min(22rem, calc(100vw - var(--ds-space-4)));
  margin: 20vh auto;
  border: 1px solid var(--ds-color-border-subtle);
  border-radius: var(--ds-radius-lg);
  box-shadow: var(--ds-elevation-4);
  padding: var(--ds-space-5);
  opacity: 0;
  transition: display var(--ds-duration-normal) allow-discrete, overlay var(--ds-duration-normal) allow-discrete;
  animation: reconnect-fade-out var(--ds-duration-normal) both;
}

#components-reconnect-modal[open] {
  animation:
    reconnect-slide-up var(--ds-duration-slow) var(--ds-easing-emphasized),
    reconnect-fade-in var(--ds-duration-normal) var(--ds-easing-standard);
}

#components-reconnect-modal::backdrop {
  background-color: var(--ds-color-overlay);
  animation: reconnect-fade-in var(--ds-duration-normal) var(--ds-easing-standard);
}

.components-reconnect-first-attempt-visible,
.components-reconnect-repeated-attempt-visible,
.components-reconnect-failed-visible,
.components-pause-visible,
.components-resume-failed-visible,
.components-rejoining-animation {
  display: none;
}

#components-reconnect-modal.components-reconnect-show .components-reconnect-first-attempt-visible,
#components-reconnect-modal.components-reconnect-show .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-paused .components-pause-visible,
#components-reconnect-modal.components-reconnect-resume-failed .components-resume-failed-visible,
#components-reconnect-modal.components-reconnect-retrying,
#components-reconnect-modal.components-reconnect-retrying .components-reconnect-repeated-attempt-visible,
#components-reconnect-modal.components-reconnect-retrying .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-failed,
#components-reconnect-modal.components-reconnect-failed .components-reconnect-failed-visible {
  display: block;
}

.components-reconnect-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--ds-space-3);
}

#components-reconnect-modal p {
  margin: 0;
  text-align: center;
}

#components-reconnect-modal button {
  border: 0;
  background-color: var(--ds-color-brand-primary);
  color: var(--ds-color-text-inverse);
  padding: var(--ds-space-1) var(--ds-space-5);
  border-radius: var(--ds-radius-sm);
}

#components-reconnect-modal button:hover {
  background-color: var(--ds-color-brand-primary-hover);
}

.components-rejoining-animation {
  position: relative;
  width: 80px;
  height: 80px;
}

.components-rejoining-animation div {
  position: absolute;
  border: 3px solid var(--ds-color-brand-primary);
  opacity: 1;
  border-radius: 50%;
  animation: reconnect-ripple 1.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.components-rejoining-animation div:nth-child(2) {
  animation-delay: -0.5s;
}

@keyframes reconnect-slide-up {
  from {
    transform: translateY(24px) scale(0.96);
  }

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

@keyframes reconnect-fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes reconnect-fade-out {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

@keyframes reconnect-ripple {
  0%,
  4.9% {
    top: 40px;
    left: 40px;
    width: 0;
    height: 0;
    opacity: 0;
  }

  5% {
    opacity: 1;
  }

  100% {
    top: 0;
    left: 0;
    width: 80px;
    height: 80px;
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-nav__link,
  .app-nav__toggle,
  #components-reconnect-modal,
  #components-reconnect-modal::backdrop,
  .components-rejoining-animation div {
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 991.98px) {
  .app-shell__sidebar {
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 40;
  }
}

@media (min-width: 992px) {
  .app-shell {
    flex-direction: row;
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
    min-height: 100dvh;
    overflow: hidden;
  }

  .app-shell__sidebar {
    width: 280px;
    height: 100vh;
    height: 100dvh;
    position: sticky;
    top: 0;
    overflow: hidden;
  }

  .app-shell__topbar {
    position: sticky;
    top: 0;
    z-index: 30;
  }

  .app-shell__main {
    height: 100vh;
    height: 100dvh;
    overflow-y: auto;
    overscroll-behavior-y: contain;
  }

  .app-nav__toggle {
    display: none;
  }

  .app-nav__scrollable {
    display: block;
    height: calc(100vh - 64px);
    height: calc(100dvh - 64px);
    box-sizing: border-box;
    overflow-y: auto;
  }
}