/*
 * Digentus One — Institutional Ledger
 *
 * Shared Palantir / Bloomberg institutional record surface.
 *
 * No cards.
 * No decorative containers.
 * Information hierarchy is expressed through:
 * - typography
 * - alignment
 * - dividers
 * - state
 * - density
 */

@layer components {
  .d1-institutional-ledger {
    --d1-ledger-divider: color-mix(
      in srgb,
      var(--dig-color-border) 82%,
      transparent
    );

    width: 100%;

    padding: clamp(4.5rem, 3.5rem + 3vw, 7.5rem) 0;

    background: var(--dig-color-bg);
    color: var(--dig-color-text);
  }

  .d1-institutional-ledger__inner {
    width: min(calc(100% - 2rem), var(--dig-container-xl, 1360px));

    margin-inline: auto;
  }

  /* ==========================================================================
     HEADER
     ========================================================================== */

  .d1-institutional-ledger__head {
    display: grid;

    grid-template-columns:
      minmax(18rem, 0.9fr)
      minmax(22rem, 0.72fr);

    justify-content: space-between;

    gap: clamp(2rem, 1rem + 3vw, 6rem);

    padding-bottom: clamp(2rem, 1.5rem + 1.5vw, 3rem);
  }

  .d1-institutional-ledger__identity {
    min-width: 0;
  }

  .d1-institutional-ledger__eyebrow {
    margin: 0 0 1rem;

    color: var(--dig-color-text-muted);

    font-family: var(--dig-font-mono);
    font-size: clamp(0.61rem, 0.59rem + 0.06vw, 0.67rem);
    font-weight: 700;
    line-height: 1.2;

    letter-spacing: 0.13em;
    text-transform: uppercase;
  }

  .d1-institutional-ledger__title {
    max-width: 13ch;

    margin: 0;

    color: var(--d1-enterprise-text-strong, var(--dig-color-text));

    font-size: clamp(2.15rem, 1.75rem + 1.3vw, 3.35rem);

    font-weight: 780;
    line-height: 1.02;

    letter-spacing: -0.045em;
  }

  .d1-institutional-ledger__subtitle {
    align-self: end;

    max-width: 39rem;

    margin: 0;

    color: var(--dig-color-text-muted);

    font-size: clamp(0.93rem, 0.86rem + 0.18vw, 1.05rem);

    line-height: 1.65;
  }

  /* ==========================================================================
     RECORD LEDGER
     ========================================================================== */

  .d1-institutional-ledger__records {
    border-top: 1px solid var(--d1-ledger-divider);
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .d1-institutional-ledger__record {
    display: grid;

    grid-template-columns:
      3rem
      minmax(11rem, 0.72fr)
      minmax(0, 2.4fr)
      minmax(7rem, auto);

    align-items: start;

    gap: clamp(0.9rem, 0.7rem + 0.5vw, 1.35rem)
      clamp(1.25rem, 0.8rem + 1.25vw, 2.5rem);

    padding: clamp(1.15rem, 0.9rem + 0.65vw, 1.55rem) 0;

    border-bottom: 1px solid var(--d1-ledger-divider);

    background: transparent;

    transition: background-color var(--dig-transition-fast);
  }

  .d1-institutional-ledger__record:hover {
    background: color-mix(in srgb, var(--dig-color-primary) 2.25%, transparent);
  }

  /* ==========================================================================
     INDEX
     ========================================================================== */

  .d1-institutional-ledger__index {
    color: var(--dig-color-text-muted);

    font-family: var(--dig-font-mono);
    font-size: 0.58rem;
    font-weight: 700;

    line-height: 1.4;

    letter-spacing: 0.08em;
  }

  /* ==========================================================================
     CATEGORY
     ========================================================================== */

  .d1-institutional-ledger__category {
    display: flex;
    align-items: center;

    gap: 0.5rem;

    min-width: 0;

    color: var(--dig-color-primary);

    font-family: var(--dig-font-mono);
    font-size: clamp(0.59rem, 0.57rem + 0.05vw, 0.64rem);

    font-weight: 700;
    line-height: 1.35;

    letter-spacing: 0.105em;
    text-transform: uppercase;
  }

  .d1-institutional-ledger__icon {
    flex: 0 0 auto;

    width: 0.86rem;
    height: 0.86rem;

    color: currentColor;
  }

  /* ==========================================================================
     CONTENT
     ========================================================================== */

  .d1-institutional-ledger__content {
    display: grid;

    grid-template-columns:
      minmax(10rem, 0.8fr)
      minmax(0, 1.5fr);

    gap: clamp(1rem, 0.7rem + 0.8vw, 1.75rem);

    min-width: 0;
  }

  .d1-institutional-ledger__record-title {
    margin: 0;

    color: var(--d1-enterprise-text-strong, var(--dig-color-text));

    font-size: clamp(0.82rem, 0.78rem + 0.1vw, 0.9rem);

    font-weight: 700;
    line-height: 1.4;
  }

  .d1-institutional-ledger__description {
    min-width: 0;

    margin: 0;

    color: var(--dig-color-text-muted);

    font-size: clamp(0.72rem, 0.69rem + 0.08vw, 0.79rem);

    line-height: 1.5;
  }

  /* ==========================================================================
     STATUS
     ========================================================================== */

  .d1-institutional-ledger__status {
    display: inline-flex;
    align-items: center;

    justify-self: end;

    gap: 0.4rem;

    white-space: nowrap;

    color: var(--dig-color-text-muted);

    font-family: var(--dig-font-mono);
    font-size: 0.57rem;
    font-weight: 700;

    line-height: 1;

    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .d1-institutional-ledger__status-icon {
    width: 0.72rem;
    height: 0.72rem;

    color: currentColor;
  }

  .d1-institutional-ledger__status[data-state="active"] {
    color: var(--dig-color-success);
  }

  .d1-institutional-ledger__status[data-state="primary"] {
    color: var(--dig-color-primary);
  }

  .d1-institutional-ledger__status[data-state="muted"] {
    color: var(--dig-color-text-muted);
  }

  /* ==========================================================================
     FOOTER
     ========================================================================== */

  .d1-institutional-ledger__footer {
    display: grid;

    grid-template-columns:
      minmax(10rem, 0.55fr)
      minmax(0, 2fr);

    gap: clamp(1.5rem, 1rem + 1vw, 2.5rem);

    max-width: 75rem;

    margin: clamp(2rem, 1.5rem + 1vw, 3rem) auto 0;

    padding-top: clamp(1rem, 0.8rem + 0.5vw, 1.35rem);

    border-top: 1px solid var(--d1-ledger-divider);
  }

  .d1-institutional-ledger__footer-label {
    color: var(--dig-color-text);

    font-family: var(--dig-font-mono);
    font-size: 0.6rem;
    font-weight: 700;

    letter-spacing: 0.105em;
    text-transform: uppercase;
  }

  .d1-institutional-ledger__footer-text {
    margin: 0;

    color: var(--dig-color-text-muted);

    font-size: 0.75rem;
    line-height: 1.55;
  }

  /* ==========================================================================
     DARK PRESENTATION
     ========================================================================== */

  .d1-institutional-ledger--dark {
    background: #06131f;
  }

  .d1-institutional-ledger--dark .d1-institutional-ledger__title,
  .d1-institutional-ledger--dark .d1-institutional-ledger__record-title {
    color: #fff;
  }

  /* ==========================================================================
     RESPONSIVE
     ========================================================================== */

  @media (max-width: 64rem) {
    .d1-institutional-ledger__head {
      grid-template-columns: 1fr;
    }

    .d1-institutional-ledger__subtitle {
      max-width: 45rem;
    }

    .d1-institutional-ledger__record {
      grid-template-columns:
        2.5rem
        minmax(9rem, 0.65fr)
        minmax(0, 2fr);
    }

    .d1-institutional-ledger__status {
      grid-column: 3;

      justify-self: start;
    }

    .d1-institutional-ledger__content {
      grid-template-columns: 1fr;
      gap: 0.35rem;
    }
  }

  @media (max-width: 42rem) {
    .d1-institutional-ledger {
      padding: clamp(3rem, 2.5rem + 3vw, 4rem) 0;
    }

    .d1-institutional-ledger__inner {
      width: min(calc(100% - 2rem), var(--dig-container-xl, 1360px));
    }

    .d1-institutional-ledger__title {
      max-width: none;

      font-size: clamp(1.8rem, 1.5rem + 2vw, 2.35rem);
    }

    .d1-institutional-ledger__record {
      grid-template-columns:
        2rem
        minmax(0, 1fr);

      gap: 0.5rem 0.75rem;
    }

    .d1-institutional-ledger__category {
      grid-column: 2;
    }

    .d1-institutional-ledger__content {
      grid-column: 2;
    }

    .d1-institutional-ledger__status {
      grid-column: 2;
    }

    .d1-institutional-ledger__footer {
      grid-template-columns: 1fr;
      gap: 0.5rem;
    }
  }
}