/* ===================== COGNITIVE STATE =====================
   Panel chrome, typography and tokens are taken from the Wearables /
   Atmosphere dropdowns. The only colour in the feature is the state accent,
   applied to the glyph's hero dots. */

.cog-panel,
.cog-trigger,
.cog-dev {
  --cog-primary: rgba(243, 242, 238, 0.94);
  --cog-secondary: rgba(223, 222, 216, 0.8);
  --cog-muted: rgba(159, 159, 159, 0.62);
  --cog-accent: rgba(240, 242, 236, 0.72);
}

.cog-panel[data-state="focused"], .cog-trigger[data-state="focused"] { --cog-accent: var(--cog-accent-focused); }
.cog-panel[data-state="deep-flow"], .cog-trigger[data-state="deep-flow"] { --cog-accent: var(--cog-accent-deep-flow); }
.cog-panel[data-state="drifting"], .cog-trigger[data-state="drifting"] { --cog-accent: var(--cog-accent-drifting); }
.cog-panel[data-state="overloaded"], .cog-trigger[data-state="overloaded"] { --cog-accent: var(--cog-accent-overloaded); }
.cog-panel[data-state="fatigued"], .cog-trigger[data-state="fatigued"] { --cog-accent: var(--cog-accent-fatigued); }

/* ---------- top-bar glyph ---------- */
.cog-trigger .cog-trigger__layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.cog-trigger .cog-trigger__layer.is-out { opacity: 0; }
.cog-trigger .cog-glyph { stroke-width: 1.25; }
.cog-trigger .cog-glyph circle { fill: none; }
.cog-trigger .cog-glyph .cog-glyph__hero { fill: var(--cog-accent); stroke: var(--cog-accent); }
.cog-trigger .cog-glyph .cog-glyph__trail { fill: rgba(240, 242, 236, 0.72); stroke: none; opacity: 0.55; }
.cog-trigger .cog-glyph .cog-glyph__ray { stroke-width: 1; }
.cog-trigger .cog-glyph .cog-glyph__quiet { opacity: 0.55; }

/* ---------- panel ---------- */
.cog-panel {
  /* the widget drawer's box 1:1 — right-anchored, clear of the top bar and the
     floating dock — so the two panels read as the same surface in the room */
  position: fixed;
  right: 24px;
  top: var(--panel-top);
  bottom: 112px;
  left: auto;
  width: 420px;
  max-width: calc(100vw - 24px);
  height: auto;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  z-index: 60;
  padding: 24px;
  border-radius: var(--panel-radius);
  background: var(--panel-glass);
  backdrop-filter: var(--panel-blur);
  -webkit-backdrop-filter: var(--panel-blur);
  border: none;
  box-shadow: var(--panel-shadow), var(--panel-highlight);
  color: var(--cog-primary);
  transform-origin: top center;
  transition:
    opacity 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0s;
}
.cog-panel.hidden {
  opacity: 0;
  transform: scale(0.94) translateY(-10px);
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0.3s;
}
/* the drawer's box is fixed, so the artwork holds its full size at the top and
   only the reading below it scrolls */
.cog-panel__inner {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cog-panel__art {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 300px;
  margin: 0 0 20px;
  padding: 0;
  -webkit-mask-image:
    linear-gradient(to right, transparent 0, #000 40px, #000 calc(100% - 40px), transparent 100%),
    linear-gradient(to bottom, transparent 0, #000 32px, #000 calc(100% - 32px), transparent 100%);
  mask-image:
    linear-gradient(to right, transparent 0, #000 40px, #000 calc(100% - 40px), transparent 100%),
    linear-gradient(to bottom, transparent 0, #000 32px, #000 calc(100% - 32px), transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}
.cog-panel__artlayer {
  position: absolute;
  inset: 0;
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.cog-panel__artlayer.is-out { opacity: 0; }
.cog-panel__artimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
  opacity: 1;
  border: none;
  border-radius: 0;
  background: none;
  box-shadow: none;
  filter: none;
  /* the new artwork files are opaque, light-on-black: screen drops the black
     field so no rectangle sits on the panel surface */
  mix-blend-mode: screen;
}

.cog-panel__text {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
  -ms-overflow-style: none;
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.cog-panel__text::-webkit-scrollbar { width: 0; height: 0; display: none; }
.cog-panel__text.is-fading { opacity: 0; }

.cog-panel__title {
  font-size: 17px;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--cog-primary);
}
.cog-panel__reading {
  margin-top: 6px;
  font-size: 13px;
  font-weight: 300;
  line-height: 1.45;
  color: var(--cog-secondary);
}
.cog-panel__seclabel {
  margin-top: 20px;
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: none;
  color: var(--cog-muted);
}
.cog-panel__effects { margin-top: 10px; display: flex; flex-direction: column; }
.cog-panel__effect {
  display: flex;
  gap: 10px;
  font-size: 13px;
  font-weight: 300;
  line-height: 24px;
  color: var(--cog-muted);
}
.cog-panel__effect span { flex-shrink: 0; }

.cog-panel__divider {
  margin: 20px 0 16px;
  height: 1px;
  background: var(--border-soft, rgba(255, 255, 255, 0.08));
}
.cog-panel__actions { display: flex; flex-direction: column; gap: 10px; }
.cog-panel__action {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  height: 48px;
  padding: 0 6px 0 0;
  border: none;
  background: transparent;
  border-radius: 14px;
  color: var(--cog-primary);
  cursor: pointer;
  text-align: left;
  transition: background 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.cog-panel__action:hover { background: rgba(255, 255, 255, 0.05); }
.cog-panel__action:focus-visible { outline: 1.5px solid rgba(255, 255, 255, 0.5); outline-offset: 2px; }
.cog-panel__tile {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm, 14px);
  background: var(--card-bg, rgba(30, 32, 31, 0.5));
  border: 1px solid var(--border-softer, rgba(255, 255, 255, 0.05));
}
.cog-panel__tile svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--cog-secondary);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.cog-panel__actionlabel { font-size: 14px; font-weight: 400; letter-spacing: -0.01em; }
.cog-panel__footer {
  margin-top: 20px;
  font-size: 11px;
  font-weight: 300;
  color: var(--cog-muted);
}

/* ---------- state switcher (bottom-left) ---------- */
.cog-dev {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 200;
  padding: 12px;
  border-radius: var(--chrome-radius, 10px);
  background: var(--chrome-glass, rgba(14, 17, 19, 0.55));
  backdrop-filter: var(--chrome-blur, blur(22px));
  -webkit-backdrop-filter: var(--chrome-blur, blur(22px));
  border: none;
  box-shadow: var(--chrome-shadow), var(--chrome-highlight);
  color: var(--cog-primary);
  width: 236px;
}
.cog-dev__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cog-dev__label {
  font-size: var(--chrome-kicker-size, 9.5px);
  font-weight: 300;
  letter-spacing: var(--chrome-kicker-track, 0.28em);
  text-transform: uppercase;
  color: var(--cog-muted);
}
.cog-dev__collapse {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border: none;
  background: transparent;
  color: var(--cog-muted);
  cursor: pointer;
  border-radius: 999px;
}
.cog-dev__collapse svg { width: 14px; height: 14px; }
.cog-dev__collapse:hover { color: var(--cog-primary); }
.cog-dev__collapse:focus-visible { outline: 1.5px solid rgba(255, 255, 255, 0.5); outline-offset: 2px; }
.cog-dev__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.cog-dev__chip {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.05);
  color: var(--cog-muted);
  font-size: 11px;
  font-weight: 300;
  cursor: pointer;
  transition: background 0.3s var(--chrome-ease, cubic-bezier(0.2, 0.6, 0.2, 1)),
    color 0.3s var(--chrome-ease, cubic-bezier(0.2, 0.6, 0.2, 1)),
    border-color 0.3s var(--chrome-ease, cubic-bezier(0.2, 0.6, 0.2, 1));
}
.cog-dev__chip:hover { color: var(--cog-secondary); }
.cog-dev__chip.is-on {
  background: var(--chrome-fill-hover, rgba(255, 255, 255, 0.09));
  color: var(--cog-primary);
}
.cog-dev__chip:focus-visible { outline: 1.5px solid rgba(255, 255, 255, 0.5); outline-offset: 2px; }

/* collapsed it is icon-only, so it becomes a circle like every other icon-only
   control in the chrome */
.cog-dev.is-collapsed {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 50%;
}
.cog-dev.is-collapsed .cog-dev__chips,
.cog-dev.is-collapsed .cog-dev__label { display: none; }
.cog-dev.is-collapsed .cog-dev__head { width: 100%; height: 100%; justify-content: center; gap: 0; }
.cog-dev.is-collapsed .cog-dev__collapse { width: 100%; height: 100%; border-radius: 999px; }
.cog-dev.is-collapsed .cog-dev__collapse svg { transform: rotate(180deg); }