/* =========================================================
   Agent Roster — 2030 workforce management UI
   ========================================================= */

.agent-roster {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(3rem, 7vw, 5.5rem);
  background:
    radial-gradient(ellipse 70% 50% at 10% 0%, rgba(14, 165, 233, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 20%, rgba(52, 211, 153, 0.06), transparent 50%),
    var(--navy);
}

.agent-roster::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.agent-roster > * {
  position: relative;
  z-index: 1;
}

.roster-shell {
  width: min(94%, 1180px);
  margin: 0 auto;
}

.roster-command {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem 2rem;
  margin-bottom: 1.75rem;
  padding: 1.35rem 1.4rem;
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(13, 19, 32, 0.55);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
}

.roster-command__copy .eyebrow {
  margin-bottom: 0.45rem;
}

.roster-command__copy h2 {
  color: var(--white);
  font-size: clamp(1.65rem, 3.2vw, 2.35rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.4rem;
}

.roster-command__copy p {
  color: var(--muted);
  max-width: 48ch;
  font-size: 0.95rem;
}

.roster-command__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.roster-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(7, 11, 20, 0.55);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-strong);
  font-weight: 600;
}

.roster-pill--live {
  border-color: rgba(52, 211, 153, 0.35);
  color: #6ee7b7;
}

.roster-pill__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.55);
  animation: roster-live 1.8s ease infinite;
}

@keyframes roster-live {
  0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

/* Hierarchy strip */
.roster-hierarchy {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding: 1rem 1.15rem;
  border-radius: 18px;
  border: 1px solid rgba(56, 189, 248, 0.12);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(13, 19, 32, 0.4));
}

.roster-hierarchy__label {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.roster-hierarchy__flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.7rem;
}

.roster-node {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.85rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(7, 11, 20, 0.55);
  color: var(--muted-strong);
  font-size: 0.82rem;
  font-weight: 600;
}

.roster-node--human {
  border-color: rgba(251, 191, 36, 0.28);
  color: #fde68a;
}

.roster-node--ai {
  border-color: rgba(34, 211, 238, 0.28);
  color: var(--accent);
}

.roster-hierarchy__arrow {
  color: var(--muted);
  opacity: 0.6;
  font-size: 0.85rem;
}

.roster-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.35rem;
}

.roster-filter {
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--navy-border);
  background: rgba(13, 19, 32, 0.65);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease, transform 0.25s var(--ease);
}

.roster-filter:hover {
  color: var(--white);
  border-color: rgba(34, 211, 238, 0.35);
}

.roster-filter.is-active {
  color: var(--navy);
  background: linear-gradient(135deg, #67e8f9, #22d3ee);
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(34, 211, 238, 0.25);
}

.roster-layout {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 980px) {
  .roster-layout {
    grid-template-columns: 1.35fr 0.85fr;
    align-items: start;
  }
}

.roster-grid {
  display: grid;
  gap: 0.95rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .roster-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Agent card */
.roster-card {
  --accent-local: #22d3ee;
  position: relative;
  display: grid;
  gap: 0.95rem;
  padding: 1.15rem 1.15rem 1.05rem;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.04), transparent 40%),
    rgba(13, 19, 32, 0.62);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  text-align: left;
  color: inherit;
  cursor: pointer;
  overflow: hidden;
  transition:
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.3s ease,
    box-shadow 0.4s ease,
    opacity 0.35s ease,
    filter 0.35s ease;
  animation: roster-card-in 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.roster-card:nth-child(1) { animation-delay: 0.05s; --accent-local: #38bdf8; }
.roster-card:nth-child(2) { animation-delay: 0.1s; --accent-local: #22d3ee; }
.roster-card:nth-child(3) { animation-delay: 0.15s; --accent-local: #2dd4bf; }
.roster-card:nth-child(4) { animation-delay: 0.2s; --accent-local: #67e8f9; }
.roster-card:nth-child(5) { animation-delay: 0.25s; --accent-local: #34d399; }
.roster-card:nth-child(6) { animation-delay: 0.3s; --accent-local: #fbbf24; }
.roster-card:nth-child(7) { animation-delay: 0.35s; --accent-local: #94a3b8; }

@keyframes roster-card-in {
  from {
    opacity: 0;
    transform: translateY(22px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.roster-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-local), transparent 70%);
  opacity: 0.7;
}

.roster-card::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-local) 28%, transparent), transparent 70%);
  pointer-events: none;
  opacity: 0.55;
  transition: opacity 0.35s ease, transform 0.45s var(--ease);
}

.roster-card:hover,
.roster-card.is-selected {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--accent-local) 55%, transparent);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.28),
    0 0 0 1px color-mix(in srgb, var(--accent-local) 18%, transparent);
}

.roster-card:hover::after,
.roster-card.is-selected::after {
  opacity: 0.9;
  transform: scale(1.15);
}

.roster-card.is-dimmed {
  opacity: 0.38;
  filter: grayscale(0.35);
  transform: none;
}

.roster-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.roster-card__identity {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 0;
}

.roster-avatar {
  position: relative;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent-local) 16%, rgba(7, 11, 20, 0.9));
  border: 1px solid color-mix(in srgb, var(--accent-local) 35%, transparent);
  color: var(--accent-local);
  flex-shrink: 0;
  overflow: hidden;
}

.roster-avatar svg {
  width: 22px;
  height: 22px;
}

.roster-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.roster-avatar__pulse {
  position: absolute;
  right: -3px;
  bottom: -3px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #34d399;
  border: 2px solid var(--navy-elevated);
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.45);
}

.roster-card[data-status="busy"] .roster-avatar__pulse {
  background: #fbbf24;
}

.roster-card.is-selected .roster-avatar__pulse,
.roster-card[data-status="online"] .roster-avatar__pulse {
  animation: roster-live 1.8s ease infinite;
}

.roster-card__name {
  display: block;
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.roster-card__id {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.roster-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  border: 1px solid rgba(52, 211, 153, 0.3);
  color: #6ee7b7;
  background: rgba(52, 211, 153, 0.08);
  white-space: nowrap;
}

.roster-card[data-status="busy"] .roster-status {
  border-color: rgba(251, 191, 36, 0.35);
  color: #fcd34d;
  background: rgba(251, 191, 36, 0.08);
}

.roster-card__role {
  color: var(--muted-strong);
  font-size: 0.9rem;
  font-weight: 500;
}

.roster-card__domain {
  display: inline-flex;
  margin-top: 0.35rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-local);
  font-weight: 700;
}

.roster-card__body {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.roster-metrics {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.85rem;
  align-items: center;
}

.roster-load {
  display: grid;
  gap: 0.35rem;
}

.roster-load__head {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.roster-load__head strong {
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.roster-load__bar {
  height: 6px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.16);
  overflow: hidden;
}

.roster-load__fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent-local));
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent-local) 50%, transparent);
  transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.roster-ring {
  --p: 0;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(closest-side, rgba(7, 11, 20, 0.95) 78%, transparent 80% 100%),
    conic-gradient(var(--accent-local) calc(var(--p) * 1%), rgba(148, 163, 184, 0.18) 0);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.roster-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.roster-tags li {
  padding: 0.28rem 0.55rem;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(7, 11, 20, 0.45);
  color: var(--muted-strong);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.roster-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--accent-local);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.85;
  transition: opacity 0.25s ease, gap 0.25s ease;
}

.roster-card:hover .roster-card__cta,
.roster-card.is-selected .roster-card__cta {
  opacity: 1;
  gap: 0.55rem;
}

/* Inspector panel */
.roster-inspector {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  padding: 1.35rem;
  border-radius: 22px;
  border: 1px solid rgba(56, 189, 248, 0.18);
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(14, 165, 233, 0.16), transparent 55%),
    rgba(13, 19, 32, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  min-height: 320px;
  display: grid;
  align-content: start;
  gap: 1rem;
  transition: border-color 0.3s ease, transform 0.4s var(--ease);
}

.roster-inspector.is-active {
  border-color: rgba(34, 211, 238, 0.4);
  animation: roster-inspect-in 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes roster-inspect-in {
  from {
    opacity: 0.6;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.roster-inspector__kicker {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.roster-inspector__portrait {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.22);
  background:
    radial-gradient(ellipse 60% 50% at 50% 25%, rgba(14, 165, 233, 0.2), transparent 70%),
    #0a1220;
  aspect-ratio: 5 / 4;
  margin-bottom: 0.15rem;
}

.roster-inspector__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.roster-inspector__empty {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.roster-inspector__head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.roster-inspector__head .roster-avatar {
  width: 56px;
  height: 56px;
  border-radius: 16px;
}

.roster-inspector__head h3 {
  color: var(--white);
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.15rem;
}

.roster-inspector__head p {
  color: var(--muted-strong);
  font-size: 0.9rem;
}

.roster-inspector__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
}

.roster-stat {
  padding: 0.7rem 0.65rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(7, 11, 20, 0.45);
  text-align: center;
}

.roster-stat span {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.roster-stat strong {
  color: var(--white);
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
}

.roster-inspector__body {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.roster-inspector__caps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.roster-inspector__caps span {
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.25);
  background: rgba(34, 211, 238, 0.08);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
}

.roster-inspector__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.25rem;
}

@media (max-width: 979px) {
  .roster-inspector {
    position: relative;
    top: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .roster-card,
  .roster-inspector.is-active,
  .roster-pill__dot,
  .roster-avatar__pulse,
  .roster-load__fill {
    animation: none !important;
    transition: none !important;
  }
}