.companion-widget {
  --companion-bg: #101225;
  --companion-bg-2: #171a33;
  --companion-line: rgba(167, 139, 250, 0.34);
  --companion-bot: rgba(79, 70, 229, 0.18);
  --companion-bot-solid: #25235b;
  --companion-bot-line: rgba(129, 140, 248, 0.32);
  --companion-user: linear-gradient(135deg, #7c3aed, #2563eb);
  --companion-user-solid: #2563eb;
  --companion-glow: rgba(124, 58, 237, 0.34);
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 1600;
  display: grid;
  justify-items: end;
  gap: 12px;
  pointer-events: none;
}

.companion-widget[hidden] {
  display: none !important;
}

:root.light-theme .companion-widget {
  --companion-bg: #f8fbff;
  --companion-bg-2: #eef4ff;
  --companion-line: rgba(99, 102, 241, 0.28);
  --companion-bot-solid: #ffffff;
  --companion-bot-line: rgba(99, 102, 241, 0.24);
  --companion-user: linear-gradient(135deg, #6d28d9, #2563eb);
  --companion-user-solid: #2563eb;
  --companion-glow: rgba(99, 102, 241, 0.18);
}

.companion-widget > * {
  pointer-events: auto;
}

.companion-widget:not(.companion-widget-collapsed) .companion-launcher {
  display: none;
}

.companion-launcher {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 6px 12px 6px 6px;
  border: 1px solid rgba(167, 139, 250, 0.72);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(124, 58, 237, 0.96), rgba(37, 99, 235, 0.9)),
    var(--surface-strong);
  color: #fff;
  box-shadow: 0 18px 42px rgba(3, 6, 14, 0.55), 0 0 34px var(--companion-glow);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.companion-launcher:hover,
.companion-launcher:focus-visible {
  outline: none;
  transform: translateY(-2px);
  box-shadow: 0 22px 48px rgba(3, 6, 14, 0.62);
}

.companion-launcher-mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(8, 12, 20, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.32);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
}

.companion-launcher-text {
  white-space: nowrap;
}

.companion-panel {
  position: relative;
  width: min(420px, calc(100vw - 28px));
  min-width: 320px;
  min-height: 360px;
  max-height: min(720px, calc(100vh - 106px));
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--companion-line);
  border-radius: 18px;
  background:
    radial-gradient(circle at 14% 0%, rgba(124, 58, 237, 0.2), transparent 35%),
    radial-gradient(circle at 100% 12%, rgba(37, 99, 235, 0.2), transparent 28%),
    linear-gradient(145deg, var(--companion-bg-2), var(--companion-bg));
  box-shadow: 0 24px 68px rgba(3, 6, 14, 0.72), 0 0 42px rgba(79, 70, 229, 0.22);
  backdrop-filter: blur(14px);
  transform-origin: bottom right;
  animation: companion-pop 180ms ease-out;
}

.companion-panel[hidden] {
  display: none;
}

:root.light-theme .companion-panel {
  background:
    radial-gradient(circle at 14% 0%, rgba(124, 58, 237, 0.08), transparent 35%),
    radial-gradient(circle at 100% 12%, rgba(37, 99, 235, 0.08), transparent 28%),
    linear-gradient(145deg, var(--companion-bg-2), var(--companion-bg));
  box-shadow: 0 24px 68px rgba(3, 6, 14, 0.18), 0 0 34px rgba(79, 70, 229, 0.16);
}

.companion-resize {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(139, 163, 194, 0.34);
  border-radius: 8px;
  background:
    linear-gradient(135deg, transparent 45%, rgba(255, 255, 255, 0.24) 45%, rgba(255, 255, 255, 0.24) 55%, transparent 55%),
    rgba(9, 12, 18, 0.54);
  cursor: nwse-resize;
  touch-action: none;
}

.companion-resize:hover,
.companion-resize:focus-visible {
  outline: none;
  border-color: #a78bfa;
  background:
    linear-gradient(135deg, transparent 45%, rgba(167, 139, 250, 0.82) 45%, rgba(167, 139, 250, 0.82) 55%, transparent 55%),
    rgba(9, 12, 18, 0.72);
}

body.companion-resizing {
  cursor: nwse-resize;
  user-select: none;
}

@keyframes companion-pop {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.companion-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 16px 14px 48px;
  border-bottom: 1px solid rgba(167, 139, 250, 0.24);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.25), rgba(37, 99, 235, 0.18));
  cursor: pointer;
}

.companion-header .eyebrow {
  margin-bottom: 4px;
}

.companion-header h2 {
  margin: 0;
  font-size: 1.14rem;
  line-height: 1.15;
  color: #eef2ff;
}

:root.light-theme .companion-header h2 {
  color: #1e1b4b;
}

.companion-close {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(139, 163, 194, 0.28);
  border-radius: 50%;
  background: rgba(9, 12, 18, 0.45);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 1.2rem;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.companion-close:hover,
.companion-close:focus-visible {
  outline: none;
  border-color: #a78bfa;
  color: #c4b5fd;
}

.companion-thread {
  min-height: 0;
  overflow: auto;
  padding: 14px;
  display: grid;
  gap: 12px;
  align-content: start;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 22px 22px;
}

:root.light-theme .companion-thread {
  background:
    linear-gradient(rgba(99, 102, 241, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
  background-size: 22px 22px;
}

.companion-message {
  position: relative;
  z-index: 0;
  isolation: isolate;
  overflow: visible;
  max-width: 92%;
  padding: 10px 12px;
  border-radius: 16px;
  font-size: 0.88rem;
  line-height: 1.42;
}

.companion-message-bot {
  justify-self: start;
  margin-left: 9px;
  border-bottom-left-radius: 6px;
  background: var(--companion-bot-solid);
  box-shadow: inset 0 0 0 1px var(--companion-bot-line);
  color: var(--ink);
}

:root.light-theme .companion-message-bot {
  color: #1f2937;
}

.companion-message-bot::after {
  content: "";
  position: absolute;
  left: -8px;
  bottom: 0;
  width: 12px;
  height: 12px;
  background: var(--companion-bot-solid);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  filter: drop-shadow(-1px 1px 0 var(--companion-bot-line));
}

.companion-message-user {
  justify-self: end;
  margin-right: 9px;
  border-bottom-right-radius: 6px;
  background: var(--companion-user-solid);
  color: #fff;
  box-shadow:
    inset 0 0 0 1px rgba(167, 139, 250, 0.34),
    0 10px 24px rgba(37, 99, 235, 0.22);
}

.companion-message-user::after {
  content: "";
  position: absolute;
  right: -8px;
  bottom: 0;
  width: 12px;
  height: 12px;
  background: var(--companion-user-solid);
  clip-path: polygon(0 0, 100% 100%, 0 100%);
  filter: drop-shadow(1px 1px 0 rgba(167, 139, 250, 0.34));
}

.companion-message-typing {
  display: inline-flex;
  align-items: flex-end;
  gap: 5px;
  min-width: 44px;
  min-height: 26px;
}

.companion-typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(191, 219, 254, 0.9);
  opacity: 0.5;
  animation: companion-typing-bob 920ms infinite ease-in-out;
}

:root.light-theme .companion-typing-dot {
  background: rgba(67, 56, 202, 0.82);
}

.companion-typing-dot:nth-child(2) {
  animation-delay: 140ms;
}

.companion-typing-dot:nth-child(3) {
  animation-delay: 280ms;
}

@keyframes companion-typing-bob {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.48;
  }
  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

.companion-label-help {
  justify-self: start;
  max-width: 96%;
  margin-left: 8px;
  padding: 9px 11px;
  border: 1px solid rgba(129, 140, 248, 0.24);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.42);
  color: var(--ink-soft);
  font-size: 0.78rem;
}

:root.light-theme .companion-label-help {
  background: rgba(255, 255, 255, 0.92);
  color: #4b5563;
}

.companion-label-help summary {
  cursor: pointer;
  color: #c4b5fd;
  font-weight: 700;
}

:root.light-theme .companion-label-help summary {
  color: #4338ca;
}

.companion-label-help dl {
  margin: 8px 0 0;
  display: grid;
  gap: 5px;
}

.companion-label-help dt {
  color: #ddd6fe;
  font-weight: 700;
}

:root.light-theme .companion-label-help dt {
  color: #312e81;
}

.companion-label-help dd {
  margin: -3px 0 3px;
  line-height: 1.35;
}

.companion-form {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(167, 139, 250, 0.24);
  border-radius: 16px 16px 5px 16px;
  background: rgba(31, 41, 79, 0.58);
  justify-self: end;
  max-width: 96%;
}

:root.light-theme .companion-form {
  background: rgba(255, 255, 255, 0.92);
}

.companion-form .filter-group:first-child,
.companion-mode-group,
.companion-submit {
  grid-column: 1 / -1;
}

.companion-form .filter-group input,
.companion-form .filter-group select {
  width: 100%;
  min-width: 0;
}

.companion-submit {
  min-height: 36px;
  padding: 8px 14px;
  border: 1px solid rgba(167, 139, 250, 0.82);
  border-radius: 10px;
  background: var(--companion-user);
  color: #fff;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s, opacity 0.15s;
}

.companion-submit:hover,
.companion-submit:focus-visible {
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  border-color: #c4b5fd;
  outline: none;
  transform: translateY(-1px);
}

.companion-submit:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.companion-status {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.8rem;
  line-height: 1.35;
  text-align: center;
}

.companion-status[data-tone="ok"] {
  color: #86efac;
}

:root.light-theme .companion-status[data-tone="ok"] {
  color: #059669;
}

.companion-status[data-tone="error"] {
  color: var(--error);
}

.companion-results {
  display: grid;
  gap: 10px;
}

.companion-summary:not(.companion-message),
.companion-empty:not(.companion-message) {
  max-width: 100%;
  color: var(--ink-soft);
}

.companion-card {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(129, 140, 248, 0.24);
  border-radius: 16px 16px 16px 5px;
  background: rgba(17, 24, 54, 0.72);
  justify-self: start;
  max-width: 100%;
}

:root.light-theme .companion-card {
  border-color: rgba(99, 102, 241, 0.22);
  background: rgba(255, 255, 255, 0.95);
}

.companion-card-media {
  min-height: 56px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(126, 143, 165, 0.28);
  border-radius: 10px;
  background: radial-gradient(circle at 50% 42%, rgba(25, 39, 59, 0.48), rgba(7, 13, 22, 0.86));
}

.companion-card-media img {
  max-width: 48px;
  max-height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.45));
}

.companion-card-body {
  min-width: 0;
}

.companion-card-heading {
  display: flex;
  gap: 8px;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.companion-card h3 {
  margin: 0;
  color: #ddd6fe;
  font-size: 0.9rem;
  line-height: 1.2;
}

:root.light-theme .companion-card h3 {
  color: #312e81;
}

.companion-badge {
  flex: 0 0 auto;
  border: 1px solid rgba(167, 139, 250, 0.52);
  border-radius: 999px;
  padding: 3px 7px;
  color: #c4b5fd;
  background: rgba(124, 58, 237, 0.16);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

:root.light-theme .companion-badge {
  color: #4338ca;
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.28);
}

.companion-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.companion-pick-summary {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.45;
}

:root.light-theme .companion-pick-summary {
  color: #334155;
}

.companion-metric {
  display: inline-flex;
  gap: 5px;
  align-items: baseline;
  padding: 4px 6px;
  border-radius: 7px;
  background: rgba(15, 23, 42, 0.62);
  color: var(--ink);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.64rem;
}

:root.light-theme .companion-metric {
  background: rgba(238, 243, 249, 0.95);
  color: #1f2937;
}

.companion-metric-label {
  color: var(--ink-soft);
  font-family: "Space Grotesk", sans-serif;
}

.companion-reasons {
  margin: 0;
  padding-left: 17px;
  color: var(--ink-soft);
  font-size: 0.76rem;
  line-height: 1.38;
}

:root.light-theme .companion-reasons,
:root.light-theme .companion-portfolio-reason {
  color: #4b5563;
}

.companion-outlook {
  margin-top: 8px;
  padding: 8px;
  border: 1px solid rgba(129, 140, 248, 0.22);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.42);
  color: var(--ink-soft);
  font-size: 0.74rem;
  line-height: 1.35;
}

.companion-outlook-good {
  border-color: rgba(34, 197, 94, 0.34);
  background: rgba(22, 101, 52, 0.16);
}

.companion-outlook-muted {
  border-color: rgba(148, 163, 184, 0.22);
}

.companion-outlook-title {
  display: block;
  margin-bottom: 3px;
  color: #bfdbfe;
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.companion-outlook p {
  margin: 0;
}

.companion-facts {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(66px, auto) 1fr;
  gap: 4px 10px;
  align-items: start;
}

.companion-facts dt {
  margin: 0;
  color: #c4b5fd;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.companion-facts dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.8rem;
  line-height: 1.4;
}

.companion-outlook-note {
  margin-top: 8px;
  font-size: 0.76rem;
  line-height: 1.42;
  color: var(--ink-soft);
}

:root.light-theme .companion-outlook {
  background: rgba(238, 243, 249, 0.8);
  border-color: rgba(99, 102, 241, 0.18);
  color: #4b5563;
}

:root.light-theme .companion-outlook-good {
  background: rgba(220, 252, 231, 0.62);
  border-color: rgba(22, 163, 74, 0.25);
}

:root.light-theme .companion-outlook-title {
  color: #2563eb;
}

:root.light-theme .companion-facts dt {
  color: #4338ca;
}

:root.light-theme .companion-facts dd,
:root.light-theme .companion-outlook-note {
  color: #475569;
}

.companion-warning {
  margin: 8px 0 0;
  color: var(--warn);
  font-size: 0.75rem;
  line-height: 1.35;
}

.companion-portfolio-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 9px;
  border: 1px solid rgba(167, 139, 250, 0.24);
  border-radius: 14px;
  background: rgba(31, 41, 79, 0.44);
}

:root.light-theme .companion-portfolio-stats {
  background: rgba(255, 255, 255, 0.9);
}

.companion-portfolio-note {
  max-width: 100%;
  font-size: 0.78rem;
}

.companion-card-portfolio {
  border-color: rgba(96, 165, 250, 0.38);
}

.companion-portfolio-reason {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 0.75rem;
  line-height: 1.35;
}

.companion-trade-link {
  display: inline-flex;
  margin-top: 9px;
  color: #93c5fd;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
}

:root.light-theme .companion-trade-link {
  color: #2563eb;
}

.companion-trade-link:hover,
.companion-trade-link:focus-visible {
  color: #bfdbfe;
  outline: none;
  text-decoration: underline;
}

body.companion-available .back-to-top {
  bottom: max(86px, calc(env(safe-area-inset-bottom, 0px) + 86px));
}

@media (max-width: 640px) {
  .companion-widget {
    right: 10px;
    bottom: max(10px, env(safe-area-inset-bottom));
    left: 10px;
    justify-items: stretch;
  }

  .companion-launcher {
    justify-self: end;
  }

  .companion-panel {
    width: 100%;
    min-width: 0;
    max-height: min(78vh, 680px);
    border-radius: 18px;
  }

  .companion-resize {
    display: none;
  }

  .companion-thread {
    padding: 12px;
  }

  .companion-card {
    grid-template-columns: 1fr;
  }

  .companion-card-media {
    display: none;
  }
}