/**
 * AccountingMint — Calculator App Styling
 * Scoped to .calculator-app component.
 */

.calculator-app {
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
  padding: 1.75rem 2rem;
  border: 1px solid rgb(var(--color-green-rgb) / 14%);
  border-radius: var(--radius-lg, 16px);
  background: var(--color-surface, #ffffff);
  box-shadow: var(--shadow-sm, 0 6px 9px rgb(0 0 0 / 6%));
}

[data-theme="dark"] .calculator-app {
  border-color: rgb(61 206 112 / 18%);
  background: var(--color-surface, #121512);
  box-shadow: var(--shadow-sm, 0 6px 9px rgb(0 0 0 / 28%));
}

.calculator-app__header {
  margin-bottom: 1.5rem;
}

.calculator-app__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.65rem;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: rgb(var(--color-green-rgb) / 10%);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

[data-theme="dark"] .calculator-app__badge {
  background: rgb(240 193 26 / 14%);
  color: var(--color-gold);
}

.calculator-app__badge-icon svg {
  width: 0.95rem;
  height: 0.95rem;
}

.calculator-app__heading {
  margin: 0 0 0.5rem;
  color: var(--color-ink);
  font-size: 1.45rem;
  font-weight: var(--fw-bold);
  line-height: 1.25;
}

.calculator-app__intro {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

/* Modes tab bar */
.calculator-app__modes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.3rem;
  border-radius: var(--radius-md, 10px);
  background: var(--color-bg, #f4f8f5);
}

[data-theme="dark"] .calculator-app__modes {
  background: var(--color-bg-alt, #1a211c);
}

.calculator-mode-btn {
  flex: 1 1 auto;
  padding: 0.55rem 1rem;
  border: none;
  border-radius: var(--radius-sm, 6px);
  background: transparent;
  color: var(--color-muted);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: var(--fw-medium);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.calculator-mode-btn:hover {
  color: var(--color-ink);
}

.calculator-mode-btn.is-active {
  background: var(--color-surface, #ffffff);
  color: var(--color-primary);
  font-weight: var(--fw-bold);
  box-shadow: 0 2px 6px rgb(0 0 0 / 8%);
}

[data-theme="dark"] .calculator-mode-btn.is-active {
  background: #232d26;
  color: var(--color-primary);
}

/* Form fields grid */
.calculator-fields-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.calculator-field {
  display: flex;
  flex-direction: column;
}

.calculator-label {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 0.4rem;
  color: var(--color-ink);
  font-size: 0.88rem;
  font-weight: var(--fw-semibold);
}

.calculator-required {
  color: #d32f2f;
}

.calculator-input-group {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border, rgb(0 116 85 / 16%));
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface, #ffffff);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.calculator-input-group:focus-within {
  border-color: var(--color-focus, #007455);
  box-shadow: 0 0 0 3px rgb(var(--color-green-rgb) / 12%);
}

.calculator-input-affix {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 0.85rem;
  background: var(--color-bg, #f4f8f5);
  color: var(--color-muted);
  font-size: 0.92rem;
  font-weight: var(--fw-semibold);
  user-select: none;
}

[data-theme="dark"] .calculator-input-affix {
  background: var(--color-bg-alt, #1a211c);
}

.calculator-input {
  flex: 1 1 auto;
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: none;
  background: transparent;
  color: var(--color-ink);
  font-family: inherit;
  font-size: 1rem;
  font-weight: var(--fw-medium);
  outline: none;
  -moz-appearance: textfield;
}

.calculator-input::-webkit-outer-spin-button,
.calculator-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.calculator-hint {
  margin-top: 0.35rem;
  color: var(--color-muted);
  font-size: 0.78rem;
  line-height: 1.4;
}

.calculator-error {
  display: none;
  margin-top: 0.35rem;
  color: #d32f2f;
  font-size: 0.8rem;
  font-weight: var(--fw-medium);
}

/* Actions buttons */
.calculator-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border, rgb(0 116 85 / 16%));
}

.calculator-calc-btn {
  padding: 0.7rem 1.6rem;
  border: none;
  border-radius: var(--radius-md, 8px);
  background: var(--color-primary);
  color: var(--color-white, #ffffff);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: var(--fw-bold);
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.1s ease;
}

.calculator-calc-btn:hover {
  opacity: 0.92;
}

.calculator-calc-btn:active {
  transform: scale(0.98);
}

.calculator-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1.2rem;
  border: 1px solid var(--color-border, rgb(0 116 85 / 16%));
  border-radius: var(--radius-md, 8px);
  background: transparent;
  color: var(--color-ink);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: all 0.2s ease;
}

.calculator-reset-btn:hover {
  background: var(--color-bg, #f4f8f5);
  color: var(--color-primary);
}

[data-theme="dark"] .calculator-reset-btn:hover {
  background: var(--color-bg-alt, #1a211c);
}

.calculator-reset-icon svg {
  width: 0.95rem;
  height: 0.95rem;
}

/* Result summary card */
.calculator-result {
  padding: 1.5rem;
  border: 1px solid rgb(var(--color-green-rgb) / 20%);
  border-radius: var(--radius-md, 12px);
  background: var(--color-bg, #f4f8f5);
}

[data-theme="dark"] .calculator-result {
  border-color: rgb(61 206 112 / 24%);
  background: var(--color-bg-alt, #1a211c);
}

.calculator-result__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.calculator-result__title {
  margin: 0;
  color: var(--color-ink);
  font-size: 1.15rem;
  font-weight: var(--fw-bold);
}

.calculator-result__badge {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgb(var(--color-green-rgb) / 12%);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

[data-theme="dark"] .calculator-result__badge {
  background: rgb(240 193 26 / 16%);
  color: var(--color-gold);
}

.calculator-result__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.calculator-metric {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface, #ffffff);
  border: 1px solid rgb(var(--color-green-rgb) / 10%);
}

[data-theme="dark"] .calculator-metric {
  background: #141915;
  border-color: rgb(61 206 112 / 14%);
}

.calculator-metric--highlight {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgb(var(--color-green-rgb) / 8%);
}

[data-theme="dark"] .calculator-metric--highlight {
  border-color: var(--color-gold);
}

.calculator-metric__label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.calculator-metric__val {
  display: block;
  color: var(--color-ink);
  font-size: 1.35rem;
  font-weight: var(--fw-bold);
  line-height: 1.2;
}

.calculator-metric--highlight .calculator-metric__val {
  color: var(--color-primary);
}

[data-theme="dark"] .calculator-metric--highlight .calculator-metric__val {
  color: var(--color-gold);
}

.calculator-result__formula {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm, 6px);
  background: var(--color-surface, #ffffff);
  color: var(--color-muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

[data-theme="dark"] .calculator-result__formula {
  background: #141915;
}

@media (max-width: 575px) {
  .calculator-app {
    padding: 1.25rem 1.2rem;
  }
  .calculator-app__heading {
    font-size: 1.25rem;
  }
  .calculator-result__metrics {
    grid-template-columns: 1fr;
  }
}