/* ===== Cash Fund Calculator ===== */

/* Fund Header */
.fund-header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.fund-header .input-group {
  flex: 1;
}

.fund-header .input-group input[type="text"] {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-surface);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.fund-header .input-group input[type="text"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Fund Emoji Selector */
.fund-emoji-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fund-emoji-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.fund-emoji-grid {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.fund-emoji-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}

.fund-emoji-btn:hover {
  border-color: var(--color-primary-subtle);
  background: var(--color-primary-light);
  transform: scale(1.08);
}

.fund-emoji-btn.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  box-shadow: 0 0 0 2px var(--color-primary-light);
}

/* Action Bar */
.action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  padding: 12px 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.action-bar button,
.action-bar select {
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.action-bar button:hover,
.action-bar select:hover {
  border-color: var(--color-primary-subtle);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.action-bar .btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.action-bar .btn-primary:hover {
  background: var(--color-primary-hover, #2b4ac7);
  color: #fff;
}

.action-bar select {
  min-width: 120px;
}

/* Items Section */
.items-container {
  margin-bottom: 20px;
}

.items-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.items-header .panel-title {
  margin: 0;
}

.item-row {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.item-row:first-child {
  padding-top: 0;
}

/* Inline emoji picker */
.item-emoji-wrap {
  position: relative;
  flex-shrink: 0;
}

.item-emoji-btn {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.item-emoji-btn:hover {
  border-color: var(--color-primary-subtle);
  background: var(--color-primary-light);
}

.item-emoji-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 6px;
  gap: 2px;
  flex-wrap: wrap;
  width: 200px;
}

.item-emoji-dropdown.open {
  display: flex;
}

.item-emoji-option {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  border: none;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  transition: background 0.1s;
}

.item-emoji-option:hover {
  background: var(--color-primary-light);
}

/* Item Name */
.item-name-input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-surface);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.item-name-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Item Amount */
.item-amount-wrap {
  width: 140px;
  flex-shrink: 0;
}

.item-amount-wrap .money-input input {
  font-size: 0.95rem;
  padding: 10px 12px 10px 24px;
}

.item-amount-wrap .money-input .prefix {
  left: 10px;
  font-size: 0.9rem;
}

/* Delete Button */
.item-delete-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  line-height: 1;
}

.item-delete-btn:hover {
  color: #dc2626;
  background: #fef2f2;
  border-color: #fecaca;
}

/* Results / Summary */
.fund-results {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 20px;
  padding: 16px 20px;
  border: 1px solid var(--color-primary-subtle);
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
}

.fund-total {
  flex: 1;
}

.fund-total .label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.fund-total .value {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.fund-count {
  font-size: 0.9rem;
  color: var(--color-primary);
  font-weight: 600;
  text-align: right;
}

/* Preview Section */
.preview-section {
  margin-top: 28px;
}

.preview-section h3 {
  font-size: 1rem;
  margin-bottom: 12px;
  color: var(--color-text);
}

.preview-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  padding: 20px 24px;
  margin-bottom: 14px;
}

.preview-card pre {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  white-space: pre-wrap;
  word-wrap: break-word;
  color: var(--color-text);
}

.preview-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.preview-buttons button {
  padding: 10px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: var(--font-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.preview-buttons button:hover {
  border-color: var(--color-primary-subtle);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.preview-buttons .btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.preview-buttons .btn-primary:hover {
  background: var(--color-primary-hover, #2b4ac7);
  color: #fff;
}

/* Toast Notification */
.cf-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--color-text, #1e293b);
  color: #fff;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  z-index: 9999;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
}

.cf-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Print Styles */
@media print {
  body > *:not(.preview-section),
  header, footer, nav,
  .tool-page-header, .action-bar, .items-container,
  .add-item-btn, .fund-header, .fund-results,
  .ad-zone, .seo-content, .related-tools,
  .preview-buttons, .preview-section h3,
  .faq-item, #site-header, #site-footer,
  .fund-emoji-group {
    display: none !important;
  }

  .preview-card {
    border: none;
    padding: 0;
    margin: 0;
    box-shadow: none;
  }

  .preview-section {
    margin: 0;
  }

  .tool-workspace {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .fund-header {
    flex-direction: column;
    gap: 12px;
  }

  .item-row {
    flex-wrap: wrap;
    gap: 8px;
  }

  .item-name-input {
    flex-basis: 100%;
    order: 1;
  }

  .item-emoji-wrap {
    order: 0;
  }

  .item-amount-wrap {
    flex: 1;
    width: auto;
    order: 2;
  }

  .item-delete-btn {
    order: 3;
  }

  .fund-results {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

  .fund-count {
    text-align: center;
  }

  .fund-total .value {
    font-size: 1.6rem;
  }

  .action-bar {
    gap: 6px;
  }

  .action-bar button,
  .action-bar select {
    padding: 7px 10px;
    font-size: 0.8rem;
  }

  .preview-buttons {
    flex-direction: column;
  }

  .preview-buttons button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .fund-emoji-grid {
    gap: 3px;
  }

  .fund-emoji-btn {
    width: 34px;
    height: 34px;
    font-size: 1rem;
  }

  .item-emoji-btn {
    width: 38px;
    height: 38px;
  }

  .item-amount-wrap {
    min-width: 110px;
  }
}