/* Минимальные стили веб-интерфейса kind-k8s-develop.
   Автор: Сергей Антропов — https://devops.org.ru */

:root {
  color-scheme: light dark;
  --bg: #0f1419;
  --fg: #e7ecf1;
  --muted: #8b98a5;
  --card: #1a2332;
  --accent: #3b82f6;
  --border: #2f3d52;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f6f9;
    --fg: #111827;
    --muted: #6b7280;
    --card: #ffffff;
    --border: #e5e7eb;
  }
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.45;
}

body.modal-open {
  overflow: hidden;
}

/* Пропуск к основному содержимому (a11y) */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  z-index: 200;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  font-weight: 600;
}
.skip-link:focus {
  left: 0.5rem;
  outline: 2px solid var(--fg);
  outline-offset: 2px;
}

/* Верхняя навигация */
.top-nav {
  border-bottom: 1px solid var(--border);
  background: var(--card);
}
.top-nav-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.65rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.nav-brand {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
}
.nav-logo {
  color: var(--accent);
  font-size: 1.25rem;
  line-height: 1;
}
.nav-title {
  font-weight: 700;
  font-size: 1.05rem;
}
.nav-tag {
  font-size: 0.8rem;
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
}
.nav-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
}
.nav-link:hover {
  text-decoration: underline;
}

.app-main {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1.25rem;
  outline: none;
}

.app-footer {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1rem 1.25rem 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

.page-intro {
  margin-bottom: 1rem;
}
.page-title {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
}
.page-lead {
  margin: 0;
  max-width: 42rem;
}

.toolbar {
  margin-bottom: 1rem;
}

/* Тост уведомлений */
.toast {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 150;
  max-width: min(22rem, calc(100vw - 2rem));
  padding: 0.65rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
  font-size: 0.9rem;
}
.toast-ok {
  border-color: #15803d;
}
.toast-error {
  border-color: #b91c1c;
}

/* Бейджи статусов */
.badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.15);
}
.badge-ok {
  border-color: #15803d;
  color: #4ade80;
}
.badge-err {
  border-color: #b91c1c;
  color: #f87171;
}
.badge-run {
  border-color: #b45309;
  color: #fbbf24;
}

.cluster-name {
  font-weight: 600;
}

/* Состояние загрузки таблиц */
/* Пока идёт запрос к API, секция слегка приглушается */
[data-busy].is-loading {
  opacity: 0.55;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.job-details {
  margin-top: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  background: rgba(0, 0, 0, 0.12);
}
.job-details summary {
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
}
.job-json-pre {
  max-height: 12rem;
  margin-top: 0.5rem;
}

/* Спиннер в модалке */
.modal-head {
  margin-bottom: 0.5rem;
  align-items: flex-start;
}
.modal-title-text {
  margin: 0;
  font-size: 1.05rem;
  flex: 1;
  padding-right: 0.5rem;
}
.modal-sub {
  margin: 0 0 0.75rem;
}
.modal-section-title {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
}
.modal-spinner {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 0;
}
.spinner {
  width: 1.5rem;
  height: 1.5rem;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

button:disabled,
input:disabled,
select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.header h1 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
}

.muted {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1rem;
  margin: 1.25rem 0;
}

@media (min-width: 900px) {
  .grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
}

.card h2 {
  margin-top: 0;
  font-size: 1.1rem;
}

label {
  display: block;
  margin: 0.65rem 0 0.25rem;
  font-size: 0.9rem;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  max-width: 28rem;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: inherit;
}

button {
  margin-top: 0.75rem;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

button:hover {
  filter: brightness(1.08);
}

.row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.row.spread {
  justify-content: space-between;
  align-items: center;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  word-break: break-word;
  background: rgba(0, 0, 0, 0.2);
  padding: 0.6rem;
  border-radius: 6px;
  max-height: 14rem;
  overflow: auto;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 0.45rem 0.35rem;
  text-align: left;
  vertical-align: top;
}

.msg {
  margin-top: 0.5rem;
}

.hidden {
  display: none;
}

.footer {
  margin-top: 2rem;
  font-size: 0.9rem;
}

.footer a {
  color: var(--accent);
}

/* Плашка состояния среды (Docker/Podman, kind, kubectl) */
.status-banner {
  border-radius: 8px;
  padding: 0.65rem 0.85rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  border: 1px solid var(--border);
}
.status-banner.ok {
  border-color: #15803d;
  background: rgba(34, 197, 94, 0.12);
}
.status-banner.degraded {
  border-color: #b45309;
  background: rgba(245, 158, 11, 0.12);
}
.status-banner.err {
  border-color: #b91c1c;
  background: rgba(239, 68, 68, 0.12);
}

.stats-dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25rem 1rem;
  margin: 0;
  font-size: 0.9rem;
}
.stats-dl dt {
  margin: 0;
  color: var(--muted);
}
.stats-dl dd {
  margin: 0;
}

button.btn-secondary,
a.btn-secondary {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
  text-decoration: none;
  display: inline-block;
  margin-top: 0;
  margin-right: 0.35rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.85rem;
}

button.btn-small {
  margin-top: 0;
  padding: 0.3rem 0.55rem;
  font-size: 0.8rem;
}

td.actions {
  white-space: nowrap;
}
td.actions button {
  margin-top: 0;
  margin-right: 0.25rem;
}

/* Модальное окно «Состояние кластера» */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem 1rem;
  z-index: 100;
  overflow-y: auto;
}
.modal-overlay.hidden {
  display: none;
}
.modal-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  max-width: 52rem;
  width: 100%;
  padding: 1rem 1.15rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}
.modal-box h3 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}
.modal-box pre {
  max-height: 40vh;
  margin: 0.5rem 0 1rem;
}
.modal-close {
  flex-shrink: 0;
  margin-top: 0;
}

button.btn-danger,
a.btn-danger {
  background: transparent;
  color: #f87171;
  border-color: #b91c1c;
}
@media (prefers-color-scheme: light) {
  button.btn-danger,
  a.btn-danger {
    color: #b91c1c;
  }
}
button.btn-danger:hover {
  filter: brightness(1.12);
}