/* Workspace picker — Quantum Holographic agent portal */

.ws-picker-body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.ws-picker-body .grid-floor {
  opacity: 0.55;
}

.ws-picker {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--nav-h) + clamp(32px, 6vw, 64px));
  padding-bottom: clamp(40px, 8vw, 80px);
  position: relative;
}

.ws-picker-back {
  position: fixed;
  top: calc(var(--nav-h) + 12px);
  left: max(20px, calc((100vw - var(--maxw)) / 2 + 20px));
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: blur(12px);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.ws-picker-back svg {
  width: 16px;
  height: 16px;
}

.ws-picker-back:hover {
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 24px -8px var(--glow);
}

.ws-picker-user {
  position: fixed;
  top: calc(var(--nav-h) + 12px);
  right: max(20px, calc((100vw - var(--maxw)) / 2 + 20px));
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: min(280px, 42vw);
  padding: 8px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: blur(12px);
  font-size: 0.82rem;
  color: var(--ink-dim);
}

.ws-picker-user-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  flex-shrink: 0;
  animation: pulse 2.2s ease-in-out infinite;
}

.ws-picker-user span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ws-picker-back,
.ws-picker-user {
  opacity: 0;
}

.ws-picker-hero {
  text-align: center;
  max-width: 52ch;
  margin: 0 auto clamp(40px, 7vw, 72px);
  padding-inline: var(--s5);
}

.ws-picker-hero .eyebrow,
.ws-picker-hero h1,
.ws-picker-hero .lead {
  opacity: 0;
}

.ws-picker-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: var(--s4) 0 var(--s5);
}

.ws-picker-hero .lead {
  margin-inline: auto;
  font-size: clamp(1rem, 1.8vw, 1.15rem);
}

.ws-picker-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 32px);
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--s5);
  width: 100%;
}

.ws-agent-card {
  --card-accent: var(--accent);
  --card-accent-2: var(--accent-2);
  --card-glow: var(--glow);
  --spot-x: 50%;
  --spot-y: 20%;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 420px;
  padding: clamp(28px, 4vw, 40px);
  border-radius: 24px;
  border: 1px solid var(--glass-border);
  background:
    radial-gradient(320px circle at var(--spot-x) var(--spot-y), color-mix(in srgb, var(--card-glow) 28%, transparent), transparent 58%),
    radial-gradient(ellipse 120% 80% at 50% -20%, color-mix(in srgb, var(--card-glow) 35%, transparent), transparent 55%),
    var(--glass-2);
  backdrop-filter: blur(20px) saturate(140%);
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  transition:
    border-color 0.35s var(--ease),
    box-shadow 0.45s var(--ease);
  box-shadow: var(--shadow-soft), 0 0 60px -28px var(--card-glow);
  opacity: 0;
}

.ws-agent-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--card-accent) 50%, transparent), transparent 40%, color-mix(in srgb, var(--card-accent-2) 40%, transparent));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.55;
  pointer-events: none;
  transition: opacity 0.35s var(--ease);
}

.ws-agent-card::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -30%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--card-glow), transparent 68%);
  opacity: 0.35;
  pointer-events: none;
  transition: opacity 0.4s var(--ease), transform 0.5s var(--ease);
}

.ws-agent-card.is-interactive,
.ws-agent-card:focus-visible {
  border-color: color-mix(in srgb, var(--card-accent) 55%, var(--glass-border));
  box-shadow: var(--shadow-card), 0 0 80px -16px var(--card-glow);
}

.ws-agent-card.is-interactive::before,
.ws-agent-card:focus-visible::before {
  opacity: 1;
}

.ws-agent-card.is-interactive::after,
.ws-agent-card:focus-visible::after {
  opacity: 0.65;
  transform: scale(1.15);
}

.ws-agent-card[data-agent="relate"] {
  --card-accent: #ff6fb5;
  --card-accent-2: #c06bff;
  --card-glow: rgba(255, 111, 181, 0.45);
}

.ws-agent-card[data-agent="ledger"] {
  --card-accent: #2be8a5;
  --card-accent-2: #4de3ff;
  --card-glow: rgba(43, 232, 165, 0.42);
}

.ws-agent-card[data-agent="prime"] {
  --card-accent: #2f6bff;
  --card-accent-2: #5b8cff;
  --card-glow: rgba(47, 107, 255, 0.42);
}

.ws-agent-card.is-last-used {
  box-shadow: var(--shadow-card), 0 0 72px -12px var(--card-glow);
}

.ws-agent-card.is-last-used .ws-agent-badge {
  display: inline-flex;
}

.ws-agent-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s4);
  margin-bottom: var(--s6);
  position: relative;
  z-index: 1;
}

.ws-agent-mark {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--card-glow) 25%, rgba(8, 12, 24, 0.6));
  border: 1px solid color-mix(in srgb, var(--card-accent) 35%, var(--glass-border));
  box-shadow: 0 0 28px -6px var(--card-glow);
}

.ws-agent-mark img {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 0 10px var(--card-glow));
}

.ws-agent-badge {
  display: none;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--card-accent);
  padding: 5px 10px;
  border-radius: var(--r-pill);
  border: 1px solid color-mix(in srgb, var(--card-accent) 40%, transparent);
  background: color-mix(in srgb, var(--card-glow) 18%, transparent);
}

.ws-agent-badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--card-accent);
  box-shadow: 0 0 8px var(--card-accent);
}

.ws-agent-card h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.8vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--s3);
  position: relative;
  z-index: 1;
}

.ws-agent-tagline {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: var(--s5);
  position: relative;
  z-index: 1;
}

.ws-agent-features {
  list-style: none;
  display: grid;
  gap: var(--s3);
  margin-bottom: auto;
  padding-bottom: var(--s6);
  position: relative;
  z-index: 1;
}

.ws-agent-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
  font-size: 0.9rem;
  color: var(--ink-dim);
}

.ws-agent-features svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--card-accent);
  filter: drop-shadow(0 0 6px var(--card-glow));
}

.ws-agent-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s3);
  width: 100%;
  height: 52px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: none;
  color: #04121a;
  background: linear-gradient(120deg, var(--card-accent), var(--card-accent-2));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12) inset, 0 16px 40px -12px var(--card-glow);
  position: relative;
  z-index: 1;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.ws-agent-card.is-interactive .ws-agent-cta,
.ws-agent-card:focus-visible .ws-agent-cta {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2) inset, 0 22px 50px -10px var(--card-glow);
}

.ws-agent-cta svg {
  width: 18px;
  height: 18px;
  transition: transform var(--dur) var(--ease);
}

.ws-agent-card.is-interactive .ws-agent-cta svg,
.ws-agent-card:focus-visible .ws-agent-cta svg {
  transform: translateX(4px);
}

/* ---- Entrance choreography ------------------------------------------------ */
@keyframes wsFadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(-14px);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

@keyframes wsRevealUp {
  from {
    opacity: 0;
    transform: translateY(28px);
    filter: blur(8px);
  }
  to {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

@keyframes wsCardEntrance {
  from {
    opacity: 0;
    transform: translateY(36px) scale(0.96);
    filter: blur(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: none;
  }
}

@keyframes wsOrbitFade {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.ws-picker-ready .ws-picker-back {
  animation: wsFadeSlideIn 0.55s var(--ease) 0.05s both;
}

.ws-picker-ready .ws-picker-user {
  animation: wsFadeSlideIn 0.55s var(--ease) 0.12s both;
}

.ws-picker-ready .ws-picker-orbit {
  animation:
    wsOrbitFade 1.2s var(--ease) 0.2s both,
    orbitSpin 48s linear 1.4s infinite;
}

.ws-picker-ready .ws-picker-hero .eyebrow {
  animation: wsRevealUp 0.65s var(--ease) 0.18s both;
}

.ws-picker-ready .ws-picker-hero h1 {
  animation: wsRevealUp 0.72s var(--ease) 0.3s both;
}

.ws-picker-ready .ws-picker-hero .lead {
  animation: wsRevealUp 0.68s var(--ease) 0.42s both;
}

.ws-picker-ready .ws-agent-card:nth-child(1) {
  animation: wsCardEntrance 0.82s var(--ease) 0.52s both;
}

.ws-picker-ready .ws-agent-card:nth-child(2) {
  animation: wsCardEntrance 0.82s var(--ease) 0.66s both;
}

/* Third+ agents (Prime, future) — without this, card stays opacity:0 forever */
.ws-picker-ready .ws-agent-card:nth-child(n + 3) {
  animation: wsCardEntrance 0.82s var(--ease) 0.8s both;
}

/* Safety: after entrance window, force visible (animation missing / interrupted) */
.ws-picker-ready .ws-agent-card {
  animation-fill-mode: both;
}

.ws-picker-orbit {
  position: absolute;
  left: 50%;
  top: 18%;
  width: min(680px, 90vw);
  height: min(680px, 90vw);
  margin-left: calc(min(680px, 90vw) / -2);
  border-radius: 50%;
  border: 1px solid rgba(122, 176, 255, 0.08);
  pointer-events: none;
  opacity: 0;
  animation: orbitSpin 48s linear infinite;
}

.ws-picker-orbit::before {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  border: 1px dashed rgba(77, 227, 255, 0.12);
}

@keyframes orbitSpin {
  to { transform: rotate(360deg); }
}

.ws-picker-loading {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  background: rgba(5, 6, 10, 0.88);
  backdrop-filter: blur(8px);
}

.ws-picker-loading[hidden] {
  display: none !important;
}

.ws-picker-loading-inner {
  text-align: center;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
}

.ws-picker-loading-ring {
  width: 44px;
  height: 44px;
  margin: 0 auto 16px;
  border-radius: 50%;
  border: 2px solid var(--glass-border);
  border-top-color: var(--accent);
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 760px) {
  .ws-picker-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    /* Room to scroll to the third agent (Prime) */
    padding-bottom: var(--s8);
  }

  .ws-agent-card {
    min-height: 0;
  }

  .ws-picker-back,
  .ws-picker-user {
    position: static;
    margin: 0 var(--s5) var(--s4);
    max-width: none;
  }

  .ws-picker-back {
    align-self: flex-start;
  }

  .ws-picker-user {
    align-self: flex-end;
  }

  .ws-picker {
    padding-top: var(--s5);
  }

  .ws-picker-orbit {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ws-picker-orbit,
  .ws-picker-loading-ring {
    animation: none;
  }

  .ws-picker-back,
  .ws-picker-user,
  .ws-picker-hero .eyebrow,
  .ws-picker-hero h1,
  .ws-picker-hero .lead,
  .ws-agent-card,
  .ws-picker-orbit {
    opacity: 1;
    filter: none;
    transform: none;
    animation: none !important;
  }
}