/* Floating menu: a "void" tab joined to a bar of page icons.
   data-dir says where the bar sits relative to the tab. */
.menu {
  --icon: clamp(1.5rem, calc((100vw - 6rem) / 11), 2.75rem);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  display: flex;
  pointer-events: none;
  transition:
    translate var(--dur) var(--ease-out),
    scale var(--dur) var(--ease-spring);
}
/* A vertical bar is limited by the screen height instead of the width */
.menu[data-dir="left"],
.menu[data-dir="right"] {
  --icon: clamp(1.5rem, min(calc((100vw - 6rem) / 11), calc((100vh - 6rem) / 11)), 2.75rem);
}
.menu[data-dir="down"] { flex-direction: column; }
.menu[data-dir="up"] { flex-direction: column-reverse; }
.menu[data-dir="right"] { flex-direction: row; }
.menu[data-dir="left"] { flex-direction: row-reverse; }

.menu.is-dragging {
  scale: 1.02;
  transition: scale var(--dur) var(--ease-spring);
}
/* Locked onto the home spot: the tab brightens to show it will stay */
.menu.is-snapping .menu-tab { border-color: var(--white); box-shadow: 0 0 24px rgb(var(--fg-rgb) / 0.2); }

/* While turning, the menu itself jumps to its new spot and the parts glide in (see navigation.js) */
.menu.is-turning { transition: none; }
/* No movement on first paint, only once the menu has settled */
.menu:not(.is-ready), .menu:not(.is-ready) * {
  transition: none !important;
  animation: none !important;
}

.menu-tab {
  display: flex;
  align-items: center;
  gap: var(--s-1);
  height: 1.875rem;
  padding: 0 0.25rem 0 var(--s-3);
  background: var(--bg-1);
  border: 1px solid var(--line-strong);
  cursor: grab;
  touch-action: none;
  user-select: none;
  pointer-events: auto;
  transition: border-radius var(--dur) var(--ease-out), border-width var(--dur-fast), box-shadow var(--dur) var(--ease-out);
}
.is-dragging .menu-tab { cursor: grabbing; }
.menu-title { color: var(--white); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; }

/* The tab joins the bar on one edge; the bar's own border is the dividing line */
.menu[data-dir="down"] .menu-tab { align-self: flex-end; margin-right: 4rem; border-bottom: 0; border-radius: 1rem 1rem 0 0; }
.menu[data-dir="up"] .menu-tab { align-self: flex-end; margin-right: 4rem; border-top: 0; border-radius: 0 0 1rem 1rem; }
.menu[data-dir="right"] .menu-tab { align-self: flex-end; margin-bottom: 4rem; border-right: 0; border-radius: 1rem 0 0 1rem; }
.menu[data-dir="left"] .menu-tab { align-self: flex-end; margin-bottom: 4rem; border-left: 0; border-radius: 0 1rem 1rem 0; }

/* Closed: the tab has nothing to join, so it becomes a complete pill */
.menu[data-open="false"] .menu-tab {
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-float);
}

.menu-turn {
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--white-2);
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast), scale var(--dur-fast) var(--ease-spring);
}
.menu-turn:hover { background: var(--bg-2); color: var(--white); }
.menu-turn:active { scale: 0.88; }
.menu-turn svg {
  width: 0.875rem;
  height: 0.875rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: rotate var(--dur) var(--ease-spring);
}
/* The line in the icon points to where the bar is */
.menu[data-dir="left"] .menu-turn svg { rotate: 90deg; }
.menu[data-dir="up"] .menu-turn svg { rotate: 180deg; }
.menu[data-dir="right"] .menu-turn svg { rotate: 270deg; }

.menu-bar {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: var(--s-2);
  border: 1px solid transparent;
  pointer-events: auto;
  transition:
    opacity var(--dur) var(--ease-out),
    scale var(--dur) var(--ease-spring);
}
/* The visible pill is its own layer so it can stretch between layouts when the menu turns */
.menu-bar::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: var(--bg-1);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-float);
  transition: box-shadow var(--dur) var(--ease-out);
}
.menu[data-dir="left"] .menu-bar,
.menu[data-dir="right"] .menu-bar { flex-direction: column; }
.menu[data-dir="down"] .menu-bar { transform-origin: center top; }
.menu[data-dir="up"] .menu-bar { transform-origin: center bottom; }
.menu[data-dir="right"] .menu-bar { transform-origin: left center; }
.menu[data-dir="left"] .menu-bar { transform-origin: right center; }
.menu.is-dragging .menu-bar::before { box-shadow: var(--shadow-lift); }
.menu[data-open="false"] .menu-bar { opacity: 0; scale: 0.9; pointer-events: none; }

.menu-divider { flex: none; width: 1px; height: 1.25rem; margin: 0 var(--s-1); background: var(--line-strong); }
.menu[data-dir="left"] .menu-divider,
.menu[data-dir="right"] .menu-divider { width: 1.25rem; height: 1px; margin: var(--s-1) 0; }

.menu-link {
  flex: none;
  display: grid;
  place-items: center;
  width: var(--icon);
  height: var(--icon);
  border-radius: 50%;
  color: var(--white-2);
  transition: background var(--dur-fast), color var(--dur-fast), scale var(--dur-fast) var(--ease-spring);
}
.menu-link svg {
  width: 52%;
  height: 52%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.menu-link:hover { background: var(--bg-2); color: var(--white); }
.menu-link:active { scale: 0.9; }
.menu-link[aria-current="page"] { background: var(--white); color: var(--black); }
/* Icons pop in one after another when the bar is reopened */
.menu.is-opening .menu-link {
  animation: link-in var(--dur) var(--ease-spring) backwards;
  animation-delay: calc(var(--i) * 25ms + 80ms);
}

/* Shared building blocks */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.5rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--white);
  font: inherit;
  cursor: pointer;
  transition:
    background var(--dur) var(--ease-out),
    border-color var(--dur) var(--ease-out),
    color var(--dur) var(--ease-out),
    scale var(--dur-fast) var(--ease-spring);
}
.btn:hover:not(:disabled) { background: var(--bg-2); }
.btn:active:not(:disabled) { scale: 0.97; }
.btn-primary { background: var(--white); border-color: var(--white); color: var(--black); }
.btn-primary:hover:not(:disabled) { background: var(--white-2); }
.btn-primary:disabled {
  background: rgb(var(--fg-rgb) / 0.1);
  border-color: transparent;
  color: rgb(var(--fg-rgb) / 0.3);
  cursor: not-allowed;
}
.btn-block { width: 100%; }

.card {
  padding: var(--s-5);
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-float);
}

.empty { display: grid; gap: var(--s-4); max-width: 36rem; }
.empty h1 { font-size: clamp(2.5rem, 7vw, 4.5rem); }
.empty p { margin: 0; color: var(--muted); }

/* Notifications mount. Items and placement settings come with the notification system. */
.notifications {
  position: fixed;
  z-index: 60;
  top: var(--s-4);
  right: var(--s-4);
  display: grid;
  gap: var(--s-3);
  width: min(22rem, calc(100% - 2rem));
  pointer-events: none;
}
.notifications > * { pointer-events: auto; }

/* First-visit legal popup */
.consent {
  width: min(30rem, calc(100% - 2rem));
  padding: var(--s-6);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--bg-1);
  color: var(--white-2);
  box-shadow: var(--shadow-lift);
}
.consent[open] { animation: dialog-in var(--dur-slow) var(--ease-spring) both; }
.consent::backdrop { background: rgb(0 0 0 / 0.72); }
.consent[open]::backdrop { animation: fade-in var(--dur-slow) var(--ease-out) both; }
.consent.is-closing { animation: dialog-out var(--dur) var(--ease-in) both; }
.consent.is-closing::backdrop { animation: fade-out var(--dur) var(--ease-in) both; }

.consent h2 { font-size: 1.75rem; }
.consent p { margin: var(--s-3) 0 var(--s-5); color: var(--muted); }
.consent-links { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-bottom: var(--s-5); }
.consent-link {
  padding: 0.5rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  color: var(--white);
  font-size: 0.9375rem;
  transition: background var(--dur-fast), scale var(--dur-fast) var(--ease-spring);
}
.consent-link:hover { background: var(--bg-2); }
.consent-link:active { scale: 0.96; }

.consent-check {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  margin-bottom: var(--s-5);
  color: var(--white);
  cursor: pointer;
}
.check-input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check-box {
  flex: none;
  display: grid;
  place-items: center;
  width: 1.625rem;
  height: 1.625rem;
  margin-top: 0.1rem;
  border: 1.5px solid var(--line-strong);
  border-radius: 9px;
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.consent-check:hover .check-box { border-color: var(--white); }
.check-box svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: var(--black);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset var(--dur) var(--ease-out) 60ms;
}
/* idle -> verifying (pulsing ring) -> verified (white box with a tick) */
.consent-check[data-state="verifying"] .check-box { border-color: var(--white); animation: check-pulse 700ms ease-in-out infinite; }
.consent-check[data-state="verified"] .check-box {
  background: var(--white);
  border-color: var(--white);
  animation: check-pop var(--dur) var(--ease-out);
}
.consent-check[data-state="verified"] .check-box svg { stroke-dashoffset: 0; }
.consent-check[data-state="verifying"] { cursor: progress; }
.check-input:focus-visible + .check-box { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Custom cursor (see cursor.js). It sits in the top layer, so reset the popover defaults. */
[data-cursor], [data-cursor] *, [data-cursor] ::backdrop { cursor: none !important; }
.cursor {
  position: fixed;
  inset: 0 auto auto 0;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px 2px rgb(var(--fg-rgb) / 0.55), 0 0 28px 6px rgb(var(--fg-rgb) / 0.2);
  overflow: visible;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out), scale var(--dur) var(--ease-spring);
}
html:not([data-cursor]) .cursor { display: none; }
.cursor.is-visible { opacity: 1; }
.cursor i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 2px;
  height: 5px;
  margin: -2.5px 0 0 -1px;
  border-radius: 1px;
  background: var(--white);
  box-shadow: 0 0 6px rgb(var(--fg-rgb) / 0.6);
  opacity: 0;
  transform: rotate(var(--a)) translateY(-4px);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur) var(--ease-spring);
}
.cursor i:nth-child(1) { --a: 0deg; }
.cursor i:nth-child(2) { --a: 120deg; }
.cursor i:nth-child(3) { --a: 240deg; }
/* Over something clickable: three lines fan out evenly around the circle */
.cursor.is-active i { opacity: 1; transform: rotate(var(--a)) translateY(-9.5px); }
.cursor.is-down { scale: 0.75; }

/* Consent popup: two half-width options above Continue */
.consent-open { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2); margin-bottom: var(--s-2); }
.btn-small { padding: 0.6rem 0.5rem; font-size: clamp(0.7rem, 2.6vw, 0.8125rem); white-space: nowrap; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }