/* Investment companion: launcher + right-hand drawer. Uses the site tokens from variables.css. */

.companion {
  --cp-width: 440px;
  --cp-panel: #0d121b;
  --cp-raised: rgba(255, 255, 255, 0.035);
  --cp-raised-2: rgba(255, 255, 255, 0.06);
  --cp-line: var(--line);
  --cp-good: var(--ok);
  --cp-mid: var(--accent-2);
  --cp-low: var(--warn);
  --cp-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

:root.light-theme .companion {
  --cp-panel: #fbfcfe;
  --cp-raised: rgba(26, 35, 50, 0.035);
  --cp-raised-2: rgba(26, 35, 50, 0.06);
}

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

/* ---- Launcher ---------------------------------------------------------------------------- */

.companion-launcher {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 1600;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 6px 16px 6px 6px;
  border: 1px solid rgba(255, 122, 47, 0.55);
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--ink);
  box-shadow: var(--shadow);
  font: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease;
}

.companion-launcher:hover,
.companion-launcher:focus-visible {
  outline: none;
  transform: translateY(-2px);
  border-color: var(--accent);
}

.companion-launcher-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #ff9d5c);
  color: #1a0d05;
}

.companion.is-open .companion-launcher {
  opacity: 0;
  pointer-events: none;
}

body.companion-available .back-to-top {
  bottom: max(78px, calc(env(safe-area-inset-bottom, 0px) + 78px));
}

/* ---- Drawer ------------------------------------------------------------------------------ */

.companion-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 1700;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(var(--cp-width), 100vw);
  background: var(--cp-panel);
  border-left: 1px solid var(--cp-line);
  box-shadow: -24px 0 60px rgba(3, 6, 14, 0.45);
  color: var(--ink);
  animation: companion-slide-in 0.22s ease-out;
}

:root.light-theme .companion-drawer {
  box-shadow: -18px 0 44px rgba(26, 35, 50, 0.12);
}

@keyframes companion-slide-in {
  from {
    transform: translateX(24px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}

.companion-resize {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -4px;
  width: 8px;
  cursor: ew-resize;
  z-index: 2;
}

.companion-resize::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 3px;
  width: 2px;
  height: 44px;
  transform: translateY(-50%);
  border-radius: 2px;
  background: var(--cp-line);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.companion-resize:hover::after,
body.companion-resizing .companion-resize::after {
  opacity: 1;
  background: var(--accent);
}

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

.companion-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px 12px;
}

.companion-eyebrow {
  margin: 0 0 2px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.companion-head h2 {
  margin: 0;
  font-size: 1.28rem;
  line-height: 1.2;
}

.companion-icon-btn {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: none;
  border: 1px solid var(--cp-line);
  border-radius: 10px;
  background: var(--cp-raised);
  color: var(--ink-soft);
  cursor: pointer;
}

.companion-icon-btn:hover,
.companion-icon-btn:focus-visible {
  outline: none;
  color: var(--ink);
  border-color: var(--accent);
}

/* ---- Controls ---------------------------------------------------------------------------- */

.companion-controls {
  display: grid;
  gap: 12px;
  margin: 0 -20px 16px;
  padding: 4px 20px 16px;
  border-bottom: 1px solid var(--cp-line);
}

.companion-field {
  display: grid;
  gap: 6px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.companion-field > label,
.companion-field > legend {
  padding: 0;
  color: var(--ink-soft);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.companion-budget {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  border: 1px solid var(--cp-line);
  border-radius: 10px;
  background: var(--cp-raised);
  overflow: hidden;
}

.companion-budget:focus-within {
  border-color: var(--accent);
}

.companion-budget input,
.companion-budget select {
  min-width: 0;
  height: 42px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
}

.companion-budget input {
  padding: 0 12px;
  font-family: var(--cp-mono);
  font-size: 1.05rem;
}

.companion-budget select {
  padding: 0 12px;
  border-left: 1px solid var(--cp-line);
  font-weight: 600;
  cursor: pointer;
}

.companion-budget select option {
  background: var(--cp-panel);
  color: var(--ink);
}

.companion-budget input:focus,
.companion-budget select:focus {
  outline: none;
}

.companion-segment-options {
  display: grid;
  grid-auto-columns: 1fr;
  grid-auto-flow: column;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--cp-line);
  border-radius: 10px;
  background: var(--cp-raised);
}

.companion-segment-options label {
  position: relative;
  display: block;
  cursor: pointer;
}

.companion-segment-options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.companion-segment-options span {
  display: block;
  padding: 7px 6px;
  border-radius: 7px;
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  transition: background 0.14s ease, color 0.14s ease;
}

.companion-segment-options label:hover span {
  color: var(--ink);
}

.companion-segment-options input:checked + span {
  background: var(--accent);
  color: #1a0d05;
}

.companion-segment-options input:focus-visible + span {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.companion-hint {
  margin: -2px 0 0;
  color: var(--ink-soft);
  font-size: 0.8rem;
  line-height: 1.4;
}

.companion-submit {
  height: 42px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #ff9d5c);
  color: #1a0d05;
  font: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease;
}

.companion-submit:hover,
.companion-submit:focus-visible {
  outline: none;
  filter: brightness(1.08);
}

.companion-submit:active {
  transform: translateY(1px);
}

.companion-submit:disabled {
  cursor: progress;
  filter: saturate(0.4) brightness(0.9);
}

/* ---- Body ---------------------------------------------------------------------------------- */

.companion-body {
  overflow-y: auto;
  padding: 0 20px 20px;
  scrollbar-width: thin;
}

.companion-status {
  margin: 0 0 10px;
  font-size: 0.82rem;
}

.companion-status:empty {
  display: none;
}

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

.companion-results {
  display: grid;
  gap: 12px;
}

.companion-empty {
  padding: 18px;
  border: 1px dashed var(--cp-line);
  border-radius: 12px;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.5;
}

.companion-empty p {
  margin: 0;
}

.companion-empty-title {
  margin-bottom: 6px !important;
  color: var(--ink);
  font-weight: 700;
  font-size: 1rem;
}

/* Summary tiles */

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

.companion-tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.companion-tile {
  padding: 10px 12px;
  border: 1px solid var(--cp-line);
  border-radius: 10px;
  background: var(--cp-raised);
  min-width: 0;
}

.companion-tile-label {
  display: block;
  color: var(--ink-soft);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.companion-tile-value {
  display: block;
  margin-top: 3px;
  overflow: hidden;
  font-family: var(--cp-mono);
  font-size: 1.02rem;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.companion-method {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 0.8rem;
  line-height: 1.45;
}

.companion-method p {
  margin: 0;
}

.companion-legend {
  flex: none;
  position: relative;
}

.companion-legend summary {
  list-style: none;
  padding: 2px 9px;
  border: 1px solid var(--cp-line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.companion-legend summary::-webkit-details-marker {
  display: none;
}

.companion-legend[open] summary {
  color: var(--ink);
  border-color: var(--accent);
}

.companion-legend dl {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 3;
  display: grid;
  gap: 6px;
  width: 250px;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--cp-line);
  border-radius: 10px;
  background: var(--cp-panel);
  box-shadow: var(--shadow);
}

.companion-legend dt {
  margin-top: 4px;
}

.companion-legend dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
}

/* Portfolio deployment bar */

.companion-deploy {
  display: grid;
  gap: 5px;
}

.companion-deploy-bar {
  display: flex;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--cp-raised-2);
}

.companion-deploy-bar span {
  background: linear-gradient(90deg, var(--accent), #ff9d5c);
}

.companion-deploy-labels {
  display: flex;
  justify-content: space-between;
  color: var(--ink-soft);
  font-family: var(--cp-mono);
  font-size: 0.74rem;
}

/* ---- Picks ---------------------------------------------------------------------------------- */

.companion-picks {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.companion-pick {
  border: 1px solid var(--cp-line);
  border-radius: 12px;
  background: var(--cp-raised);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.companion-pick:hover {
  border-color: rgba(255, 122, 47, 0.45);
}

.companion-pick[open] {
  background: var(--cp-raised-2);
  border-color: rgba(255, 122, 47, 0.55);
}

.companion-pick > summary {
  display: grid;
  grid-template-columns: 20px 44px minmax(0, 1fr) auto;
  grid-template-areas:
    "rank img name rpd"
    "rank img line line"
    "rank img meter meter";
  align-items: center;
  column-gap: 12px;
  row-gap: 5px;
  padding: 12px 14px;
  list-style: none;
  cursor: pointer;
}

.companion-pick > summary::-webkit-details-marker {
  display: none;
}

.companion-pick > summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
  border-radius: 12px;
}

.companion-rank {
  grid-area: rank;
  align-self: start;
  padding-top: 2px;
  color: var(--ink-soft);
  font-family: var(--cp-mono);
  font-size: 0.8rem;
}

.companion-pick-img {
  grid-area: img;
  display: grid;
  place-items: center;
  width: 44px;
  height: 58px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

:root.light-theme .companion-pick-img {
  background: rgba(26, 35, 50, 0.06);
}

.companion-pick-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.companion-pick-name {
  grid-area: name;
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex-wrap: wrap;
}

.companion-pick-name strong {
  overflow: hidden;
  font-size: 0.96rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.companion-tag {
  padding: 1px 7px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.companion-tag[data-kind="Quick flip"] { color: var(--cp-good); }
.companion-tag[data-kind="Steady"] { color: var(--cp-mid); }
.companion-tag[data-kind="Slow hold"] { color: var(--ink-soft); }
.companion-tag[data-kind="Speculative"] { color: var(--cp-low); }
.companion-tag[data-kind="plan"] { color: var(--accent); }

.companion-rpd {
  grid-area: rpd;
  justify-self: end;
  text-align: right;
  font-family: var(--cp-mono);
  font-size: 1.02rem;
  font-weight: 500;
  white-space: nowrap;
}

.companion-rpd small {
  display: block;
  color: var(--ink-soft);
  font-family: inherit;
  font-size: 0.66rem;
}

.companion-rpd[data-sign="up"] { color: var(--cp-good); }
.companion-rpd[data-sign="down"] { color: var(--cp-low); }

.companion-pick-line {
  grid-area: line;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  color: var(--ink-soft);
  font-family: var(--cp-mono);
  font-size: 0.8rem;
}

.companion-pick-line b {
  color: var(--ink);
  font-weight: 500;
}

.companion-meter {
  grid-area: meter;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 0.74rem;
}

.companion-meter-track {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--cp-raised-2);
}

.companion-meter-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--cp-mid);
}

.companion-meter[data-level="high"] .companion-meter-track span { background: var(--cp-good); }
.companion-meter[data-level="low"] .companion-meter-track span { background: var(--cp-low); }

/* Expanded details */

.companion-details {
  display: grid;
  gap: 10px;
  padding: 0 14px 14px 46px;
  font-size: 0.84rem;
}

.companion-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.companion-facts div {
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--cp-raised);
  min-width: 0;
}

.companion-facts dt {
  color: var(--ink-soft);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.companion-facts dd {
  margin: 2px 0 0;
  font-family: var(--cp-mono);
  font-size: 0.86rem;
}

.companion-facts dd.is-text {
  font-family: inherit;
  font-weight: 600;
}

.companion-reasons {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 18px;
  color: var(--ink-soft);
  line-height: 1.45;
}

.companion-callout {
  padding: 9px 11px;
  border-radius: 8px;
  line-height: 1.45;
}

.companion-callout-good {
  border: 1px solid rgba(42, 183, 191, 0.4);
  background: rgba(42, 183, 191, 0.08);
}

.companion-callout-warn {
  border: 1px solid rgba(255, 143, 76, 0.4);
  background: rgba(255, 143, 76, 0.08);
}

.companion-callout strong {
  display: block;
  margin-bottom: 2px;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.companion-trade-link {
  justify-self: start;
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

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

/* Loading skeleton */

.companion-skeleton {
  height: 92px;
  border-radius: 12px;
  background: linear-gradient(90deg, var(--cp-raised) 25%, var(--cp-raised-2) 50%, var(--cp-raised) 75%);
  background-size: 200% 100%;
  animation: companion-shimmer 1.2s ease-in-out infinite;
}

@keyframes companion-shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

.companion-foot {
  padding: 10px 20px calc(10px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--cp-line);
  color: var(--ink-soft);
  font-size: 0.72rem;
}

/* ---- Small screens -------------------------------------------------------------------------- */

@media (max-width: 640px) {
  .companion-drawer {
    width: 100vw;
    border-left: 0;
  }

  .companion-resize {
    display: none;
  }

  .companion-launcher {
    right: max(12px, env(safe-area-inset-right));
    bottom: max(12px, env(safe-area-inset-bottom));
  }

  .companion-head,
  .companion-controls,
  .companion-body {
    padding-left: 14px;
    padding-right: 14px;
  }

  .companion-controls {
    margin-left: -14px;
    margin-right: -14px;
  }

  .companion-pick > summary {
    grid-template-columns: 18px 36px minmax(0, 1fr) auto;
    column-gap: 10px;
    padding: 10px 12px;
  }

  .companion-pick-img {
    width: 36px;
    height: 48px;
  }

  .companion-details {
    padding-left: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .companion-drawer,
  .companion-skeleton {
    animation: none;
  }

  .companion-launcher,
  .companion-segment-options span {
    transition: none;
  }
}