:root {
  color-scheme: dark;
  font-family: "Space Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  --bg: #05060c;
  --panel: rgba(13, 17, 27, 0.88);
  --border: rgba(255, 255, 255, 0.08);
  --text: #f5f7fb;
  --muted: #94a3b8;
  --accent: #8b5cf6;
  --accent-strong: #c084fc;
  --success: #2dd4bf;
  --danger: #fb7185;
  --chip-bg: rgba(255, 255, 255, 0.08);
  --shadow: 0 30px 60px rgba(5, 6, 12, 0.65);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 20% 20%, rgba(79, 70, 229, 0.25), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(236, 72, 153, 0.25), transparent 30%),
    var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

.hidden {
  display: none !important;
}

.bg-glow {
  position: fixed;
  inset: auto auto 10% -5%;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.6), transparent 65%);
  filter: blur(20px);
  opacity: 0.8;
  pointer-events: none;
  z-index: 0;
}

.bg-glow--secondary {
  inset: 5% -10% auto auto;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.45), transparent 70%);
}

.app-shell {
  position: relative;
  z-index: 1;
  padding: 32px clamp(24px, 4vw, 72px) 64px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand__dot {
  width: 10px;
  height: 40px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent-strong), var(--accent));
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.9);
}

.brand__kicker {
  margin: 0;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
  color: var(--muted);
}

.brand h1 {
  margin: 4px 0 0;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.user-badge--hidden {
  display: none;
}

.user-badge img {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.user-badge__meta strong {
  display: block;
}

.user-badge__meta small {
  color: var(--muted);
}

.cta,
.ghost-button {
  border-radius: 999px;
  border: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 20px;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 200ms ease, background 200ms ease;
}

.cta {
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  color: #fff;
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.35);
}

.cta:hover {
  transform: translateY(-1px);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--shadow);
  margin-bottom: 32px;
  backdrop-filter: blur(14px);
}

.panel--hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.hero-copy h2 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  margin-top: 8px;
}

.hero-copy p {
  color: var(--muted);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0;
}

.hero-points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 0;
  margin: 12px 0 0;
  color: var(--muted);
}

.hero-points li::before {
  content: "•";
  color: var(--accent);
  margin-right: 6px;
}

.hero-visual {
  position: relative;
  min-height: 320px;
}

.orb {
  position: absolute;
  filter: blur(6px);
  border-radius: 50%;
  opacity: 0.7;
}

.orb--one {
  width: 180px;
  height: 180px;
  top: 10%;
  left: 5%;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.6), transparent 70%);
}

.orb--two {
  width: 240px;
  height: 240px;
  bottom: 5%;
  right: 8%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.5), transparent 70%);
}

.device-card {
  position: absolute;
  inset: 20% auto auto 15%;
  width: clamp(240px, 40vw, 320px);
  border-radius: 24px;
  background: rgba(12, 16, 27, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 30px 50px rgba(5, 6, 12, 0.8);
  overflow: hidden;
}

.device-card__header {
  display: flex;
  gap: 8px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.device-card__body {
  padding: 24px;
}

.device-card__label {
  color: var(--muted);
  margin: 0 0 6px;
}

.device-card__title {
  margin: 0 0 16px;
}

.device-card__skeleton {
  height: 60px;
  border-radius: 14px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.05));
  background-size: 200% 100%;
  animation: shimmer 2.5s infinite;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
}

.dot--red {
  background: #f87171;
}

.dot--yellow {
  background: #facc15;
}

.dot--green {
  background: #34d399;
}

.panel--info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.info-card {
  border-radius: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.eyebrow {
  margin: 0;
  letter-spacing: 0.25em;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
}

.panel--dashboard.hidden,
.panel--empty.hidden {
  display: none;
}

.dashboard-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.stat-pills {
  display: flex;
  gap: 12px;
}

.pill {
  min-width: 120px;
  padding: 14px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.pill p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.pill strong {
  display: block;
  font-size: 1.4rem;
  margin-top: 4px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

.filter-bar input,
.filter-bar select {
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(4, 6, 12, 0.6);
  color: var(--text);
  flex: 1 1 220px;
}

.filter-group {
  display: flex;
  gap: 10px;
}

.chip {
  border: none;
  border-radius: 999px;
  padding: 10px 18px;
  background: var(--chip-bg);
  color: var(--text);
  cursor: pointer;
}

.chip--active {
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.5);
}

.ticket-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.ticket-card {
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(4, 6, 12, 0.75);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 260px;
}

.ticket-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ticket-type {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.ticket-status {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  text-transform: uppercase;
}

.ticket-status[data-state="closed"] {
  background: rgba(139, 92, 246, 0.2);
  color: var(--accent-strong);
}

.ticket-status[data-state="open"] {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
}

.ticket-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0;
}

.ticket-meta dt {
  font-size: 0.75rem;
  color: var(--muted);
}

.ticket-meta dd {
  margin: 4px 0 0;
  font-weight: 600;
}

.ticket-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ticket-link {
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text);
  transition: background 150ms ease, transform 150ms ease;
}

.ticket-link:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.ticket-placeholder {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 30px;
}

.panel--empty .empty-card {
  text-align: center;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  min-width: 220px;
  padding: 14px 18px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(248, 113, 113, 0.4);
  color: #fecaca;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 200ms ease, transform 200ms ease;
}

.toast.toast--visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .app-shell {
    padding: 20px;
  }
  .app-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .stat-pills {
    width: 100%;
    flex-direction: column;
  }
  .pill {
    width: 100%;
  }
  .ticket-meta {
    grid-template-columns: repeat(2, 1fr);
  }
  .filter-bar {
    flex-direction: column;
  }
  .filter-group {
    width: 100%;
  }
  .filter-group .chip {
    flex: 1;
    text-align: center;
  }
}