/* Zahir — lo que solo tiene su página: la isla y la pantalla donde vive. Lo
   demás es de css/northlane.css y css/solaris.css, igual que /aleph/.

   .island es copia de zahir/src/island.css (medidas, caras, barritas, controles),
   con todo bajo .island porque el sitio ya usa .mark, .art, .icon y .text. Si
   cambia la isla de la app, se cambia acá. */

.island {
  --radius-xl: 24px;
  --fs-xs: 10px;
  --fs-sm: 11px;
  --fs-base: 12px;
  --fs-md: 13px;
  --fs-xl: 20px;
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 2;
  box-sizing: border-box;
  transform: translateX(-50%);
  overflow: hidden;
  color: var(--t1);
  font: 500 var(--fs-base) / 1.3 var(--font-main, 'Geist', system-ui, sans-serif);
  text-align: left;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition:
    width var(--zn-dur-3) var(--zn-ease-spring),
    height var(--zn-dur-3) var(--zn-ease-spring);
}
.island:focus-visible { outline: 2px solid var(--t1); outline-offset: 2px; }

.island .face {
  position: absolute;
  top: 0;
  left: 50%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  transform: translateX(-50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--zn-dur-2) var(--zn-ease);
}
.island .face.on { opacity: 1; pointer-events: auto; }

.island .idle-compact { justify-content: center; gap: 8px; width: 130px; height: 28px; }
.island .media-compact { gap: 8px; width: 234px; height: 28px; padding: 0 14px 0 6px; }
.island .notice { gap: 8px; width: 298px; height: 28px; padding: 0 14px; }
.island .notice > .icon { width: 16px; height: 16px; flex: none; }
.island .notice strong { flex: 1; min-width: 0; font-size: var(--fs-sm); font-weight: 600; color: var(--t1); }
.island .notice-value { flex: none; font: 500 var(--fs-sm) / 1 var(--zn-mono); color: var(--t2); }

/* El panel abierto: pestañas, estado y una pestaña a la vez. */
.island .panel { flex-direction: column; align-items: stretch; gap: 6px; width: 418px; height: 138px; padding: 8px 12px 12px; }
.island .panel-head { display: flex; flex: none; align-items: center; justify-content: space-between; height: 26px; }
.island .tabs { display: flex; gap: 2px; }
.island .tabs button {
  display: grid;
  width: 26px;
  height: 26px;
  padding: 0;
  place-items: center;
  color: var(--t3);
  cursor: pointer;
  background: transparent;
  border: 0;
  border-radius: 8px;
  transition: color var(--zn-dur-1) var(--zn-ease), background var(--zn-dur-1) var(--zn-ease);
}
.island .tabs button:hover { color: var(--t1); }
.island .tabs button.on { color: var(--bg); background: var(--t1); }
.island .tabs .icon,
.island .status .icon { width: 14px; height: 14px; }
.island .status { display: flex; align-items: center; gap: 10px; font: 500 var(--fs-xs) / 1 var(--zn-mono); color: var(--t2); }
.island .status span { display: flex; align-items: center; gap: 4px; }
.island .tab { display: none; flex: 1; min-height: 0; }
.island .tab.on { display: flex; }
.island .media-on,
.island .media-off { display: flex; flex: 1; align-items: center; gap: 12px; min-width: 0; }
.island .media-off { padding: 0 8px; }
.island .media-off[hidden],
.island .media-on[hidden] { display: none; }
.island .media-off .glyph { width: 22px; height: 22px; }
.island .media-off .time { font-size: var(--fs-xl); color: var(--t1); }
.island .tab-timer.on { align-items: center; justify-content: space-between; gap: 12px; padding: 0 8px; }
.island .timer-time { font: 500 40px / 1 var(--zn-mono); letter-spacing: -0.03em; color: var(--t1); }
.island .timer-side { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.island .presets { display: flex; gap: 4px; }
.island .presets button {
  height: 24px;
  padding: 0 8px;
  color: var(--t2);
  font: 500 var(--fs-xs) / 1 var(--zn-mono);
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
}
.island .presets button:hover { color: var(--t1); background: color-mix(in srgb, var(--tint) 8%, transparent); }
.island .tab-perf.on { flex-direction: column; justify-content: center; gap: 14px; padding: 0 8px; }
.island .meter { display: flex; align-items: center; gap: 12px; }
.island .meter span { flex: none; width: 28px; font: 500 var(--fs-xs) / 1 var(--zn-mono); letter-spacing: 0.08em; color: var(--t3); }
.island .meter b { flex: none; width: 34px; font: 500 var(--fs-sm) / 1 var(--zn-mono); text-align: right; color: var(--t1); }
.island .tab-weather.on { align-items: center; gap: 12px; padding: 0 8px; }
.island .weather-icon { display: flex; flex: none; }
.island .weather-icon .icon { width: 34px; height: 34px; }
.island .weather-temp { flex: none; font: 500 28px / 1 var(--zn-mono); letter-spacing: -0.03em; color: var(--t1); }

.island .glyph {
  flex: none;
  width: 16px;
  height: 16px;
  fill: var(--t1);
}

.island .time { font: 500 var(--fs-sm) / 1 var(--zn-mono); color: var(--t2); }

.island .text { display: flex; flex: 1; flex-direction: column; gap: 2px; min-width: 0; }
.island .text strong,
.island .text span,
.island .title { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.island .text strong { font-size: var(--fs-md); font-weight: 600; color: var(--t1); }
.island .text span { font-size: var(--fs-sm); color: var(--t3); }
.island .title { flex: 1; min-width: 0; font-size: var(--fs-sm); }

/* La carátula. Es contenido, no interfaz: el único lugar con color propio. */
.island .art { flex: none; background: var(--zd-art, color-mix(in srgb, var(--tint) 8%, transparent)); transition: background var(--zn-dur-3) var(--zn-ease); }
.island .media-compact .art { width: 18px; height: 18px; border-radius: 50%; }
.island .panel .art { width: 78px; height: 78px; border-radius: 8px; }
.island.is-paused .media-compact .art,
.island.is-paused .media-compact .title { opacity: 0.55; }

.island .eq {
  display: flex;
  flex: none;
  align-items: flex-end;
  justify-content: center;
  gap: 2px;
  width: 14px;
  height: 12px;
  color: var(--t1);
}
.island .eq i {
  flex: none;
  width: 3px;
  height: 100%;
  background: currentColor;
  border-radius: 1px;
  transform: scaleY(0.4);
  transform-origin: 50% 100%;
  animation: zd-eq 0.9s ease-in-out infinite;
}
.island .eq i:nth-child(2) { animation-duration: 0.72s; animation-delay: -0.3s; }
.island .eq i:nth-child(3) { animation-duration: 1.08s; animation-delay: -0.55s; }
@keyframes zd-eq {
  0%, 100% { transform: scaleY(0.3); }
  50% { transform: scaleY(1); }
}
.island.is-paused .eq { display: none; }
/* Sin verse no se anima: ni la cara apagada ni la isla fuera de pantalla. */
.island .face:not(.on) .eq i,
.island.is-away .eq i { animation-play-state: paused; }

.island .details { display: flex; flex: 1; flex-direction: column; justify-content: space-between; min-width: 0; height: 78px; }
.island .details .text { flex: none; }
.island .transport { display: flex; align-items: center; gap: 10px; }
.island .controls { display: flex; flex: none; gap: 2px; }
.island .controls button {
  display: grid;
  width: 28px;
  height: 28px;
  padding: 0;
  place-items: center;
  color: var(--t1);
  cursor: pointer;
  background: transparent;
  border: 0;
  border-radius: 50%;
  transition: background var(--zn-dur-1) var(--zn-ease);
}
.island .controls button:hover { background: color-mix(in srgb, var(--tint) 8%, transparent); }
.island .controls .icon { width: 16px; height: 16px; }
.island .controls .play .icon { fill: currentColor; stroke: none; }

.island .progress { display: flex; flex: 1; align-items: center; gap: 8px; min-width: 0; }
.island .progress-track { flex: 1; height: 3px; overflow: hidden; background: color-mix(in srgb, var(--tint) 10%, transparent); border-radius: 999px; }
.island .progress-fill { width: 100%; height: 100%; background: var(--zn-live); border-radius: inherit; transform: scaleX(0); transform-origin: left; }
.island .elapsed { flex: none; font: 500 var(--fs-xs) / 1 var(--zn-mono); color: var(--t3); }

/* --- La pantalla del hero ---------------------------------------------------- */
.zd-screen {
  position: relative;
  height: 460px;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.zd-hang { position: absolute; inset: 0 0 auto; height: 120px; }

/* "Lo que estás haciendo": una ventana cualquiera, solo tono. */
.zd-win {
  position: absolute;
  top: 136px;
  left: 50%;
  width: min(620px, 80%);
  height: 228px;
  padding: 24px;
  transform: translateX(-50%);
  background: color-mix(in srgb, var(--tint) 3%, transparent);
  border-radius: 8px;
}
.zd-win i { display: block; height: 8px; margin-bottom: 14px; background: color-mix(in srgb, var(--tint) 6%, transparent); border-radius: 4px; }
.zd-win i:nth-child(1) { width: 34%; height: 14px; margin-bottom: 24px; background: color-mix(in srgb, var(--tint) 9%, transparent); }
.zd-win i:nth-child(2) { width: 88%; }
.zd-win i:nth-child(3) { width: 72%; }
.zd-win i:nth-child(4) { width: 80%; }
.zd-win i:nth-child(5) { width: 46%; }

.zd-taskbar {
  position: absolute;
  inset: auto 0 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 44px;
  padding: 0 16px;
  background: var(--bg-elev);
}
.zd-apps { position: absolute; left: 50%; display: flex; gap: 8px; transform: translateX(-50%); }
.zd-apps i { width: 22px; height: 22px; background: color-mix(in srgb, var(--tint) 8%, transparent); border-radius: 5px; }
.zd-tray { display: flex; align-items: center; gap: 10px; font: 500 11px / 1 var(--font-mono); color: var(--t3); }
.zd-tray img { display: block; width: 15px; height: 15px; }

/* Debajo de la pantalla: qué puede tocar el que mira. */
.zd-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  margin-top: 14px;
}
.zd-hint { font: 500 11px / 1.4 var(--font-mono); letter-spacing: 0.04em; color: var(--t3); }
.zd-seg {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  background: color-mix(in srgb, var(--tint) 6%, transparent);
  border-radius: 999px;
}
.zd-seg button {
  height: 26px;
  padding: 0 12px;
  color: var(--t2);
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  background: transparent;
  border: 0;
  border-radius: 999px;
  transition: color var(--zn-dur-1) var(--zn-ease), background var(--zn-dur-1) var(--zn-ease);
}
.zd-seg button:hover { color: var(--t1); }
.zd-seg button[aria-pressed='true'] { color: var(--bg); background: var(--t1); }

/* --- 02 Las cuatro caras, quietas y a tamaño real ---------------------------- */
.zd-faces { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.zd-face {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 6px;
  min-height: 228px;
  padding: 20px 24px;
  overflow: hidden;
  background: color-mix(in srgb, var(--bg-elev) 55%, transparent);
  border-radius: var(--radius-lg);
}
.zd-face h3 { margin: 0; font-size: 15px; font-weight: 600; color: var(--t1); }
.zd-face p { margin: 0; font-size: 13.5px; line-height: 1.5; color: var(--t2); }

.principles.zd-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 720px) { .principles.zd-two { grid-template-columns: minmax(0, 1fr); } }
.zd-face-tall { min-height: 280px; }
.fields-note.zd-note { margin-top: 18px; }

/* --- 05 Comprar ------------------------------------------------------------- */
.zd-price { font: 500 28px / 1 var(--font-mono); letter-spacing: -0.02em; color: var(--t1); }
.zd-buy-error { margin: 12px 0 0; font-size: 13px; color: var(--t1); }
.zd-fine { margin: 16px 0 0; font-size: 12.5px; line-height: 1.5; color: var(--t3); }

.zd-purchase { padding: 32px 32px 8px; }
.zd-purchase h2 { margin: 12px 0 8px; }
.zd-purchase p { margin: 0 0 16px; color: var(--t2); }
.zd-key {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
}
.zd-key[hidden] { display: none; }
.zd-key code { font: 500 16px / 1.3 var(--font-mono); letter-spacing: 0.02em; color: var(--t1); user-select: all; overflow-wrap: anywhere; }
.zd-steps { margin: 16px 0 0; padding-left: 20px; color: var(--t2); font-size: 13.5px; line-height: 1.7; }

/* "Planned": la misma etiqueta que "With the engine" en /aleph/. */
.tier.soon { color: var(--t3); border-color: var(--border); }

@media (max-width: 860px) {
  .zd-faces { grid-template-columns: minmax(0, 1fr); }
}

/* Hasta el teléfono la isla mide lo mismo que en la PC; acá ya no entra. */
@media (max-width: 480px) {
  .zd-screen { height: 380px; }
  .zd-hang,
  .zd-face .zd-hang { transform: scale(0.72); transform-origin: 50% 0; }
  .zd-win { top: 110px; height: 190px; }
  .zd-bar { flex-direction: column; align-items: flex-start; }
  .zd-face { min-height: 200px; }
}

@media (prefers-reduced-motion: reduce) {
  .island,
  .island .face { transition: none; }
  .island .eq i { animation: none; }
}