/* ==========================================================================
   Status page — layout & components
   Depends on nubes.css for design tokens.
   ========================================================================== */

/* ── Status colour tokens ──────────────────────────────────────────────────── */
:root {
  --s-operational:    #2f9e6b;
  --s-operational-bg: rgba(47, 158, 107, 0.10);
  --s-operational-border: rgba(47, 158, 107, 0.25);

  --s-degraded:       #c88a2b;
  --s-degraded-bg:    rgba(200, 138, 43, 0.10);
  --s-degraded-border: rgba(200, 138, 43, 0.30);

  --s-partial:        #d4621a;
  --s-partial-bg:     rgba(212, 98, 26, 0.10);
  --s-partial-border: rgba(212, 98, 26, 0.30);

  --s-major:          #c2442e;
  --s-major-bg:       rgba(194, 68, 46, 0.10);
  --s-major-border:   rgba(194, 68, 46, 0.30);

  --s-maintenance:    #1258ab;
  --s-maintenance-bg: rgba(18, 88, 171, 0.10);
  --s-maintenance-border: rgba(18, 88, 171, 0.30);

  --s-unknown:        var(--nubes-grey-400);
  --s-unknown-bg:     var(--nubes-mist);
  --s-unknown-border: var(--nubes-grey-200);
}

/* ── Layout ────────────────────────────────────────────────────────────────── */
.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

/* ── Site header ───────────────────────────────────────────────────────────── */
.site-header {
  background: var(--nubes-navy);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none !important;
  color: var(--nubes-white);
}

.site-logo svg { flex-shrink: 0; }

.site-logo-img {
  height: 56px;
  width: auto;
  flex-shrink: 0;
}

.site-logo-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--nubes-white);
}

.site-logo-sep {
  width: 1px;
  height: 18px;
  background: rgba(255,255,255,0.2);
}

.site-logo-sub {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  font-weight: 400;
}

.header-refresh {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.4);
}

.refresh-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transition: background var(--dur-base) var(--ease-std);
}
.refresh-dot.active { background: var(--nubes-success); }

/* ── Overall status banner ─────────────────────────────────────────────────── */
.status-banner {
  padding: var(--sp-8) 0;
}

.status-banner-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.status-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.status-banner-title {
  margin: 0;
  font-size: var(--fs-h3);
}

.status-banner-sub {
  margin: var(--sp-1) 0 0;
  font-size: var(--fs-sm);
  color: var(--fg-3);
}

/* Colour variants for the banner */
.banner--operational .status-icon { background: var(--s-operational-bg); }
.banner--operational .status-icon svg { color: var(--s-operational); }
.banner--operational .status-banner-title { color: var(--s-operational); }

.banner--degraded .status-icon { background: var(--s-degraded-bg); }
.banner--degraded .status-icon svg { color: var(--s-degraded); }
.banner--degraded .status-banner-title { color: var(--s-degraded); }

.banner--partial_outage .status-icon { background: var(--s-partial-bg); }
.banner--partial_outage .status-icon svg { color: var(--s-partial); }
.banner--partial_outage .status-banner-title { color: var(--s-partial); }

.banner--major_outage .status-icon { background: var(--s-major-bg); }
.banner--major_outage .status-icon svg { color: var(--s-major); }
.banner--major_outage .status-banner-title { color: var(--s-major); }

.banner--maintenance .status-icon { background: var(--s-maintenance-bg); }
.banner--maintenance .status-icon svg { color: var(--s-maintenance); }
.banner--maintenance .status-banner-title { color: var(--s-maintenance); }

/* ── Services section ──────────────────────────────────────────────────────── */
.services-section {
  padding: var(--sp-8) 0;
  flex: 1;
}

/* ── Service row (simplified timeline-only view) ───────────────────────────── */
.service-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-4) var(--sp-6);
  margin-bottom: var(--sp-3);
}

.service-row-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-3);
  gap: var(--sp-4);
}

.service-row-left {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  min-width: 0;
}

.service-name {
  font-weight: 600;
  font-size: var(--fs-body);
  color: var(--fg-1);
  white-space: nowrap;
}

.service-description {
  font-size: var(--fs-xs);
  color: var(--fg-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.service-row-right {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.uptime-pct {
  font-size: var(--fs-xs);
  color: var(--fg-3);
  white-space: nowrap;
}

/* ── Status badge ──────────────────────────────────────────────────────────── */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  white-space: nowrap;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.badge--operational   { background: var(--s-operational-bg);   color: var(--s-operational);   border: 1px solid var(--s-operational-border); }
.badge--operational   .status-dot { background: var(--s-operational); }
.badge--degraded      { background: var(--s-degraded-bg);      color: var(--s-degraded);      border: 1px solid var(--s-degraded-border); }
.badge--degraded      .status-dot { background: var(--s-degraded); animation: pulse-warn 2s infinite; }
.badge--partial_outage{ background: var(--s-partial-bg);       color: var(--s-partial);       border: 1px solid var(--s-partial-border); }
.badge--partial_outage .status-dot { background: var(--s-partial); animation: pulse-warn 1.5s infinite; }
.badge--major_outage  { background: var(--s-major-bg);         color: var(--s-major);         border: 1px solid var(--s-major-border); }
.badge--major_outage  .status-dot { background: var(--s-major); animation: pulse-crit 1s infinite; }
.badge--maintenance   { background: var(--s-maintenance-bg);   color: var(--s-maintenance);   border: 1px solid var(--s-maintenance-border); }
.badge--maintenance   .status-dot { background: var(--s-maintenance); }
.badge--unknown       { background: var(--s-unknown-bg);       color: var(--s-unknown);       border: 1px solid var(--s-unknown-border); }
.badge--unknown       .status-dot { background: var(--s-unknown); }

@keyframes pulse-warn {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}
@keyframes pulse-crit {
  0%, 100% { transform: scale(1);   opacity: 1; }
  50%       { transform: scale(1.4); opacity: 0.7; }
}

/* ── 72h history strip ─────────────────────────────────────────────────────── */
.history-strip-wrap {
  position: relative;
}

.history-strip {
  display: grid;
  grid-template-columns: repeat(72, 1fr);
  gap: 2px;
  height: 32px;
}

.history-cell {
  border-radius: var(--radius-xs);
  cursor: default;
  transition: filter var(--dur-fast) var(--ease-std);
  position: relative;
}
.history-cell:hover { filter: brightness(0.8); }

.cell--operational    { background: var(--s-operational); }
.cell--degraded       { background: var(--s-degraded); }
.cell--partial_outage { background: var(--s-partial); }
.cell--major_outage   { background: var(--s-major); }
.cell--maintenance    { background: var(--s-maintenance); }
.cell--unknown        { background: var(--nubes-grey-200); }

.history-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--fg-muted);
}

/* Tooltip for history cell */
.history-cell-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--nubes-navy-ink);
  color: var(--nubes-white);
  font-size: 11px;
  white-space: nowrap;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  pointer-events: none;
  z-index: 20;
  min-width: 148px;
}
.history-cell:hover .history-cell-tooltip { display: block; }

/* Edge alignment — крайние ячейки не уезжают за границы полоски */
.history-cell-tooltip.tip--align-left  { left: 0;    transform: none; }
.history-cell-tooltip.tip--align-right { left: auto; right: 0; transform: none; }

/* Tooltip internals */
.tip-header {
  font-size: 10px;
  color: rgba(255,255,255,0.45);
  margin-bottom: 2px;
}
.tip-status {
  font-weight: 600;
  margin-bottom: 0;
}
.tip-status--operational    { color: var(--s-operational); }
.tip-status--degraded       { color: var(--s-degraded); }
.tip-status--partial_outage { color: var(--s-partial); }
.tip-status--major_outage   { color: var(--s-major); }
.tip-status--maintenance    { color: var(--s-maintenance); }
.tip-status--unknown        { color: rgba(255,255,255,0.4); }

.tip-checks {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 7px;
  padding-top: 7px;
  border-top: 1px solid rgba(255,255,255,0.10);
}
.tip-check {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.82);
}
.tip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.tip-check--operational    .tip-dot { background: var(--s-operational); }
.tip-check--degraded       .tip-dot { background: var(--s-degraded); }
.tip-check--partial_outage .tip-dot { background: var(--s-partial); }
.tip-check--major_outage   .tip-dot { background: var(--s-major); }
.tip-check--maintenance    .tip-dot { background: var(--s-maintenance); }
.tip-check--unknown        .tip-dot { background: rgba(255,255,255,0.2); }

/* (detail-page styles removed — simplified to timeline-only) */

/* ── Site footer ───────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: var(--sp-6) 0;
  margin-top: auto;
}

.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.footer-brand {
  font-size: var(--fs-xs);
  color: var(--fg-3);
}

.footer-updated {
  font-size: var(--fs-xs);
  color: var(--fg-muted);
}

/* ── Skeleton loader ───────────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--nubes-mist) 25%, var(--nubes-grey-200) 50%, var(--nubes-mist) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .history-strip { height: 24px; }
  .checks-grid   { grid-template-columns: repeat(2, 1fr); }
  .service-card-right { flex-direction: column; align-items: flex-end; gap: var(--sp-2); }
}