/* ============================================================
   Fractal Zoom - layout

   The fractal is the hero. Under it: two readouts, zoom
   buttons, Julia mode, the detail slider, then famous spots
   and your bookmarks as rows of chips.
   ============================================================ */

.fz-stage {
  cursor: grab;
  height: clamp(300px, min(64svh, 118vw), 780px);
}
.fz-stage.is-dragging { cursor: grabbing; }
.fz-stage.is-picking { cursor: crosshair; }
.fz-stage:focus-visible { outline-offset: -3px; }

/* Messages laid over the bottom of the stage. */
.fz-limit,
.fz-pick {
  position: absolute;
  left: .6rem;
  right: .6rem;
  bottom: .6rem;
  margin: 0;
  pointer-events: none;
  background: rgba(7, 7, 12, .86);
  border: 1px solid var(--amber);
  border-radius: var(--radius-sm);
  padding: .5rem .75rem;
  font-size: .85rem;
  line-height: 1.4;
  color: var(--text);
}
.fz-limit strong { color: var(--amber); }
.fz-pick {
  left: 50%;
  right: auto;
  transform: translateX(-50%);
  white-space: nowrap;
  border-color: var(--accent);
  font-family: var(--font-mono);
  font-size: .8rem;
}

.fz-controls {
  display: grid;
  gap: .85rem;
  width: 100%;
  max-width: 860px;
  margin-inline: auto;
  padding: 1rem clamp(1rem, 4vw, 1.25rem) 0;
}

/* ---- readouts --------------------------------------------- */
.fz-stats { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.fz-stat {
  display: grid;
  gap: .1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: .6rem .8rem .7rem;
  min-width: 0;
}
.fz-stat-label,
.fz-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.fz-stat-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--text);
  line-height: 1.2;
}
.fz-stat-note {
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--text-dim);
  overflow-wrap: anywhere;
}
.fz-stat.is-limit { border-color: var(--amber); }
.fz-stat.is-limit .fz-stat-value { color: var(--amber); }

/* ---- buttons ---------------------------------------------- */
.fz-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: .5rem; }
.fz-row .btn,
.fz-julia,
#mark { min-height: var(--tap); padding-inline: .4rem; min-width: 0; }
.fz-julia[aria-pressed="false"] {
  background: var(--surface-2);
  border-color: var(--accent);
  color: var(--accent);
}

/* ---- slider ----------------------------------------------- */
.fz-slider {
  display: grid;
  gap: .05rem;
  font-size: .9rem;
  color: var(--text-dim);
  min-width: 0;
}
.fz-slider span { display: flex; justify-content: space-between; gap: .5rem; }
.fz-slider output { font-family: var(--font-mono); color: var(--text); }
.fz-slider input {
  width: 100%;
  height: var(--tap);
  margin: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

/* ---- chips (famous spots, bookmarks) ----------------------- */
.fz-group { display: grid; gap: .4rem; min-width: 0; }
.fz-chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.fz-chips:empty::before {
  content: "None yet. Find a spot you like and bookmark it.";
  font-size: .88rem;
  color: var(--text-faint);
}
.fz-chip {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--line-bright);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  max-width: 100%;
  min-width: 0;
}
.fz-chip .btn {
  border: 0;
  background: transparent;
  min-height: var(--tap);
  padding: .4rem .75rem;
  font-size: .86rem;
  min-width: 0;
}
.fz-chip .btn:hover { transform: none; background: var(--surface); }
.fz-chip-go { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fz-chip-del { color: var(--text-dim); border-left: 1px solid var(--line-bright) !important; border-radius: 0; width: var(--tap); }

.fz-try {
  border-left: 3px solid var(--accent);
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: .7rem .9rem;
  color: #C9CEE2;
}