/*
 * Invoices — the draft editor (details grid, the dynamic lines table, the live totals
 * panel), the read view and attachment lists. Built on the design tokens + component
 * classes; the printed document lives in invoice-print.css.
 */

@layer components {
  /* A roomier reading width for the editor + draft view (the lines table is wide). */
  .content-page--wide {
    max-width: 64rem;
  }

  .invoice-editor__section-title {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-heading);
    margin: 0 0 var(--space-4);
  }

  .invoice-editor__subtitle {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-body);
    margin: var(--space-5) 0 var(--space-3);
  }

  .invoice-editor__hint {
    font-size: var(--text-sm);
    color: var(--color-text-body);
    margin: 0 0 var(--space-3);
  }

  .invoice-editor__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
    gap: var(--space-3) var(--space-4);
  }

  .invoice-editor__actions {
    display: flex;
    gap: var(--space-3);
    margin: var(--space-4) 0 var(--space-8);
  }

  /* The lines table — scrolls horizontally on narrow screens so the inputs stay usable. */
  .invoice-lines {
    overflow-x: auto;
  }

  .invoice-lines__table {
    min-width: 56rem;
  }

  .invoice-lines__table th {
    font-size: var(--text-xs);
    white-space: nowrap;
  }

  .invoice-lines__table td {
    vertical-align: top;
    padding: var(--space-2);
  }

  .invoice-lines__table .form-field__input {
    margin-bottom: var(--space-1);
  }

  .invoice-lines__comment .form-field__input,
  .invoice-lines__comment {
    font-size: var(--text-sm);
  }

  .invoice-lines__handle {
    width: 1.25rem;
    color: var(--color-slate-300);
    cursor: grab;
    user-select: none;
    padding-top: var(--space-3);
  }

  /* Numeric editor inputs: no spinner arrows anywhere (they're just noise). */
  .form-field__input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
  }

  .form-field__input[type="number"]::-webkit-outer-spin-button,
  .form-field__input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
  }

  /* Numeric columns: header text right-aligned to match the right-aligned figures. */
  .invoice-lines__table th.invoice-lines__num,
  .invoice-lines__table th.numeric {
    text-align: right;
  }

  .invoice-lines__num .form-field__input {
    text-align: right;
  }

  /* Discount cell shows its "%" inline, right-aligned next to the input. */
  .invoice-lines__pct {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-1);
  }

  .invoice-lines__pct-field {
    flex: 1;
  }

  .invoice-lines__pct-suffix {
    color: var(--color-text-body);
    font-size: var(--text-sm);
  }

  .invoice-editor__optional {
    font-weight: 400;
    color: var(--color-text-body);
    font-size: var(--text-sm);
  }

  .invoice-lines__num   { width: 6rem; }
  .invoice-lines__unit  { width: 7rem; }
  .invoice-lines__vat   { width: 9rem; }
  .invoice-lines__account { width: 14rem; }
  .invoice-lines__total { text-align: right; white-space: nowrap; padding-top: var(--space-3); }
  .invoice-lines__remove { width: 2.5rem; text-align: center; }

  .invoice-lines__row--header td {
    background: var(--color-slate-50);
  }

  .invoice-lines__header-input {
    font-weight: 600;
  }

  .invoice-lines__actions {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--color-border);
  }

  /* The live totals panel — a right-aligned summary block. */
  .invoice-totals {
    max-width: 24rem;
    margin-left: auto;
  }

  .invoice-totals__currency {
    margin: 0 0 var(--space-2);
    padding-bottom: var(--space-1);
    border-bottom: 1px solid var(--color-border);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-heading);
    text-align: right;
  }

  .invoice-totals__list {
    margin: 0;
  }

  .invoice-totals__list > div {
    display: flex;
    justify-content: space-between;
    gap: var(--space-6);
    padding: var(--space-1) 0;
    font-size: var(--text-sm);
    color: var(--color-text-body);
  }

  .invoice-totals__list dt,
  .invoice-totals__list dd {
    margin: 0;
  }

  .invoice-totals__line {
    border-top: 1px solid var(--color-border);
    margin-top: var(--space-1);
    padding-top: var(--space-2) !important;
    color: var(--color-text-heading) !important;
    font-weight: 500;
  }

  .invoice-totals__grand {
    border-top: 2px solid var(--color-slate-300);
    margin-top: var(--space-1);
    padding-top: var(--space-2) !important;
    font-size: var(--text-base) !important;
    font-weight: 700;
    color: var(--color-text-heading) !important;
  }

  /* Read view */
  .invoice-show__section td {
    background: var(--color-slate-50);
    font-weight: 600;
  }

  .invoice-show__comment {
    font-size: var(--text-sm);
    color: var(--color-text-body);
    margin-top: var(--space-0-5);
  }

  /* Attachment list (specifications) */
  .invoice-attachments {
    list-style: none;
    margin: 0 0 var(--space-3);
    padding: 0;
  }

  .invoice-attachments li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) 0;
  }

  .invoice-attachments__icon {
    width: 1rem;
    height: 1rem;
    color: var(--color-icon-quiet);
    flex-shrink: 0;
  }

  .invoice-attachments__tag {
    font-size: var(--text-2xs);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-body);
    background: var(--color-slate-100);
    padding: 1px var(--space-1-5);
    border-radius: var(--radius-sm);
  }

  .invoice-attachments__count {
    font-weight: 400;
    color: var(--color-text-body);
  }

  /* Standard-documents picker (checkbox list) */
  .invoice-doc-picker {
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .invoice-doc-picker__item label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) 0;
    font-size: var(--text-sm);
  }

  .invoice-doc-picker__meta {
    color: var(--color-text-body);
    font-size: var(--text-xs);
  }

  /* Standard-line register add row */
  .invoice-register__add .form-field__input {
    margin-bottom: 0;
  }

  /* Book / send modal */
  .send-form {
    min-width: min(30rem, 80vw);
  }

  .send-form__title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin: 0 0 var(--space-4);
  }

  .send-form__channel {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .send-form__channel label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
  }

  .send-form__disabled {
    color: var(--color-text-body);
  }

  .send-form__actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
  }

  /* Booked banner on the approved invoice */
  .invoice-booked {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    background: var(--color-emerald-50);
    border-color: var(--color-emerald-200);
    font-size: var(--text-sm);
  }

  .invoice-booked__icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 2px;
  }
}