/* =========================================================
   ZAR MINI RETRO CALC DISPLAY
   for:
   .zar-calc
   .zar-calc-input
   .zar-calc-output
========================================================= */

.zar-calc {
  --zar-shell-top: #1a2546;
  --zar-shell-bottom: #0f1730;
  --zar-shell-border: #223a78;

  --zar-inner-top: #1d2747;
  --zar-inner-bottom: #151d38;

  --zar-screen-bg: #020912;
  --zar-screen-border: #11253e;
  --zar-screen-glow: rgba(77, 166, 255, 0.14);

  --zar-input-bg: rgba(255, 255, 255, 0.04);
  --zar-input-text: #c9d3ea;

  --zar-output-text: #72ffb0;
  --zar-output-shadow: rgba(114, 255, 176, 0.18);

  --zar-caret: rgba(120, 255, 190, 0.22);

  position: relative;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 28px;
  border-radius: 28px;

  background:
    linear-gradient(180deg, var(--zar-shell-top), var(--zar-shell-bottom));
  border: 1px solid var(--zar-shell-border);

  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -8px 18px rgba(0, 0, 0, 0.28);
}

.zar-calc::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 22px;
  pointer-events: none;

  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), transparent 22%),
    radial-gradient(circle at top left, rgba(90, 140, 255, 0.12), transparent 35%);
}

.zar-calc::after {
  content: "";
  position: absolute;
  top: 12px;
  left: 24px;
  right: 24px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(
    to right,
    transparent,
    rgba(255,255,255,0.22),
    transparent
  );
  opacity: 0.7;
  pointer-events: none;
}

.zar-calc-input,
.zar-calc-output {
  position: relative;
  z-index: 1;
  border-radius: 18px;
}

/* =========================
   INPUT STRIP
========================= */

.zar-calc-input {
  min-height: 84px;
  margin-bottom: 18px;
  padding: 0 24px;

  display: flex;
  align-items: center;

  color: var(--zar-input-text);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  font-weight: 600;
  letter-spacing: 0.01em;

  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.04);

  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    inset 0 -10px 18px rgba(0,0,0,0.12);
}

/* =========================
   OUTPUT SCREEN
========================= */

.zar-calc-output {
  min-height: 128px;
  padding: 0 26px;

  display: flex;
  align-items: center;
  justify-content: flex-end;

  background:
    linear-gradient(180deg, #01070f, #020b16 55%, #04101c);
  border: 1px solid var(--zar-screen-border);

  box-shadow:
    inset 0 0 0 1px rgba(90, 180, 255, 0.04),
    inset 0 18px 28px rgba(0, 0, 0, 0.35),
    inset 0 -10px 18px rgba(0, 0, 0, 0.28),
    0 0 24px var(--zar-screen-glow);
  
  overflow: hidden;
}

.zar-calc-output::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(120,180,255,0.06), transparent 30%),
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,0.015) 0 2px,
      rgba(0,0,0,0.02) 2px 4px
    );
  mix-blend-mode: screen;
}

.zar-calc-output::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 42px;
  width: 12px;
  height: 54px;
  transform: translateY(-50%);
  border-radius: 2px;
  background: var(--zar-caret);
  box-shadow: 0 0 14px rgba(114, 255, 176, 0.08);
}

/* direct text node fallback */
.zar-calc-output {
  color: var(--zar-output-text);
  font-family: "Courier New", "Lucida Console", monospace;
  font-size: clamp(2.8rem, 6vw, 4.6rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-shadow:
    0 0 10px var(--zar-output-shadow),
    0 0 22px rgba(114, 255, 176, 0.08);
}

/* optional stronger retro feel when wrapping text in spans */
.zar-calc-output > span,
.zar-calc-input > span {
  display: inline-block;
}

/* =========================
   HOVER / POLISH
========================= */

.zar-calc:hover {
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.52),
    inset 0 1px 0 rgba(255, 255, 255, 0.09),
    inset 0 -8px 18px rgba(0, 0, 0, 0.3);
}
.zar-calc-output::after {
  animation: zar-calc-blink 1s steps(1, end) infinite;
}

@keyframes zar-calc-blink {
  0%,
  49% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0.15;
  }
}
.zar-calc {
  max-width: 380px;
  padding: 14px;
  border-radius: 18px;
}

.zar-calc::before {
  inset: 6px;
  border-radius: 14px;
}

.zar-calc::after {
  top: 8px;
  left: 14px;
  right: 14px;
  height: 2px;
}

.zar-calc-input {
  min-height: 46px;
  margin-bottom: 10px;
  padding: 0 14px;
  border-radius: 10px;
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
}

.zar-calc-output {
  min-height: 72px;
/*   padding: 0 16px; */
  border-radius: 12px;
  font-size: 1.5rem;
}

.zar-calc-output::after {
  right: 18px;
  width: 7px;
  height: 28px;
}

@media (max-width: 480px) {
  .zar-calc {
    max-width: 100%;
    padding: 12px;
    border-radius: 16px;
  }

  .zar-calc-input {
    min-height: 42px;
    padding: 0 12px;
    font-size: 0.92rem;
  }

  .zar-calc-output {
    min-height: 64px;
/*     padding: 0 14px; */
    font-size: 1.35rem;
  }

  .zar-calc-output::after {
    right: 16px;
    width: 6px;
    height: 24px;
  }
}
/* =========================
   RESPONSIVE
========================= */

@media (max-width: 768px) {
  .zar-calc {
    padding: 20px;
    border-radius: 24px;
  }

  .zar-calc-input {
    min-height: 72px;
    padding: 0 18px;
    margin-bottom: 14px;
    border-radius: 16px;
    font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  }

  .zar-calc-output {
    min-height: 102px;
/*     padding: 0 18px; */
    border-radius: 16px;
    font-size: clamp(2.1rem, 5.4vw, 3.1rem);
  }

  .zar-calc-output::after {
/*     right: 30px; */
    width: 10px;
    height: 42px;
  }
}

@media (max-width: 480px) {
  .zar-calc {
/*     padding: 16px; */
    border-radius: 20px;
  }

  .zar-calc-input {
    min-height: 62px;
/*     padding: 0 14px; */
    margin-bottom: 12px;
    border-radius: 14px;
    font-size: 1rem;
  }

  .zar-calc-output {
    min-height: 86px;
  /*   padding: 0 14px; */
    border-radius: 14px;
    font-size: clamp(1.7rem, 7vw, 2.4rem);
  }

  .zar-calc-output::after {
/*     right: 22px; */
    width: 8px;
    height: 34px;
  }
}
/* =========================================================
   ZAR MINI CALC OUTPUT — LONG RESULT FIX
   Prevents decimals from looking duplicated/wrapped badly
========================================================= */

.zar-calc-output {
  display: block;
  text-align: right;

  padding: 18px 34px 18px 18px;

  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;

  line-height: 1.25;
}

/* Keep the fake cursor but make it less confusing */
.zar-calc-output::after {
  right: 14px;
  opacity: 0.45;
}

/* Optional: if you do not want the fake cursor at all */
.zar-calc-output.no-cursor::after {
  display: none;
}

@media (max-width: 768px) {
  .zar-calc-output {
    padding: 16px 28px 16px 16px;
    font-size: clamp(1.7rem, 6vw, 2.4rem);
    line-height: 1.3;
  }

  .zar-calc-output::after {
    right: 12px;
    height: 34px;
  }
}

@media (max-width: 480px) {
  .zar-calc-output {
    padding: 14px 24px 14px 14px;
    font-size: 1rem;
  }

  .zar-calc-output::after {
    right: 10px;
    height: 28px;
  }
}
.zar-calc-output::after {
  display: none !important;
}