/* ==================================================
   Materialien -- Overview, Type, Origin, Application
   Shared styles for all material listing pages.
   Uses existing design tokens (--stone-*, --red-*, etc.)
   ================================================== */

/* -- Breadcrumb Bar (reused from material-hub) ---- */
    .mat-breadcrumb-bar {
      background: var(--stone-100);
      border-bottom: 1px solid var(--stone-200);
      padding: 0.75rem 0;
    }
    .mat-breadcrumb-bar nav {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.8125rem;
      color: var(--stone-400);
      flex-wrap: wrap;
    }
    .mat-breadcrumb-bar a {
      color: var(--stone-500);
      font-weight: 500;
      transition: color 0.2s;
    }
    .mat-breadcrumb-bar a:hover {
      color: var(--stone-800);
    }
    .mat-breadcrumb-bar .sep {
      color: var(--stone-300);
      font-size: 0.75rem;
      user-select: none;
    }
    .mat-breadcrumb-bar .current {
      color: var(--stone-700);
      font-weight: 500;
    }

/* -- Hero ----------------------------------------- */
    .mlist-hero {
      background: var(--stone-100);
      padding: clamp(2.5rem, 5vw, 4rem) 0;
      border-bottom: 1px solid var(--stone-200);
    }
    .mlist-hero h1 {
      font-family: var(--font-serif);
      font-size: clamp(2rem, 4vw, 3rem);
      line-height: 1.1;
      letter-spacing: -0.015em;
      color: var(--stone-900);
      margin-bottom: 0.5rem;
    }
    .mlist-hero-sub {
      font-size: 1.0625rem;
      line-height: 1.6;
      color: var(--stone-500);
      max-width: 40em;
    }
    .mlist-hero-intro {
      max-width: 52em;
      margin-top: 0.75rem;
    }
    .mlist-hero-intro p {
      font-size: 0.9375rem;
      line-height: 1.7;
      color: var(--stone-600);
      margin-top: 0.75rem;
    }

/* ── Lexikon Cards (Steinlexikon overview) ──────── */

.lexikon-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gap);
}

.lexikon-card {
    background: var(--white);
    border: 1px solid var(--stone-200);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.lexikon-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(42, 36, 30, 0.1);
    border-color: var(--stone-300);
}

.lexikon-card-img {
    aspect-ratio: 16 / 9;
    background: var(--stone-100);
    overflow: hidden;
}

.lexikon-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.lexikon-card:hover .lexikon-card-img img {
    transform: scale(1.05);
}

.lexikon-card-body {
    padding: 1rem 1.25rem 1.25rem;
}

.lexikon-card-body h3 {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--stone-900);
    margin-bottom: 0.25rem;
}

.lexikon-card-meta {
    display: block;
    font-size: 0.75rem;
    color: var(--red);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

.lexikon-card-body p {
    font-size: 0.8125rem;
    color: var(--stone-600);
    line-height: 1.5;
}

.lexikon-cards--3 { grid-template-columns: repeat(3, 1fr); }
.lexikon-card--static { cursor: default; }
.lexikon-card--static:hover { transform: none; box-shadow: none; }

@media (max-width: 1024px) {
    .lexikon-cards { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .lexikon-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .lexikon-cards { grid-template-columns: 1fr; }
}

/* -- Group Page Intro Text ------------------------ */
    .mlist-intro {
      background: var(--white);
      padding: clamp(2rem, 4vw, 3.5rem) 0;
      border-bottom: 1px solid var(--stone-200);
    }
    .mlist-intro-body {
      max-width: 760px;
    }
    .mlist-intro-body p {
      font-size: 1.0625rem;
      line-height: 1.75;
      color: var(--stone-700);
      margin-bottom: 1.25rem;
    }
    .mlist-intro-body p:last-child {
      margin-bottom: 0;
    }

/* -- Screen reader only utility ------------------- */
    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0,0,0,0);
      white-space: nowrap;
      border: 0;
    }

/* -- Filter Bar ----------------------------------- */
    /* ── Filter Bar ─────────────────────────────── */
    .mlist-filters {
      background: var(--white);
      padding: 1.25rem 0 1rem;
      border-bottom: 1px solid var(--stone-200);
      position: sticky;
      top: 80px;
      z-index: 100;
    }
    .filter-form {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }

    /* Row 1: Search + mobile trigger */
    .filter-search {
      display: flex;
      gap: 0.5rem;
      align-items: center;
    }
    .filter-search-wrap {
      position: relative;
      display: flex;
      align-items: center;
      flex: 1;
    }
    .filter-search-icon {
      position: absolute;
      left: 0.75rem;
      color: var(--stone-400);
      pointer-events: none;
    }
    .filter-search-wrap input {
      width: 100%;
      padding: 0.625rem 2.25rem 0.625rem 2.5rem;
      font-size: 0.9375rem;
      font-family: var(--font-sans);
      color: var(--stone-800);
      background: var(--stone-50);
      border: 1px solid var(--stone-200);
      border-radius: 8px;
      outline: none;
      transition: border-color 0.2s;
    }
    .filter-search-wrap input::placeholder { color: var(--stone-400); }
    .filter-search-wrap input:focus { border-color: var(--stone-400); }
    .filter-search-clear {
      position: absolute;
      right: 0.625rem;
      width: 22px; height: 22px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.125rem; color: var(--stone-400);
      text-decoration: none; border-radius: 50%;
    }
    .filter-search-clear:hover { color: var(--stone-700); }
    .filter-mobile-trigger { display: none; }

    /* Row 2: Dropdowns + Chips in ONE line */
    .filter-row {
      display: flex;
      gap: 0.5rem;
      align-items: center;
      flex-wrap: nowrap;
    }

    .filter-select {
      flex: 1;
      min-width: 0;
      padding: 0.5rem 1.75rem 0.5rem 0.625rem;
      font-size: 0.8125rem;
      font-family: var(--font-sans);
      color: var(--stone-600);
      background: var(--stone-50);
      border: 1px solid var(--stone-200);
      border-radius: 6px;
      outline: none;
      cursor: pointer;
      appearance: none;
      -webkit-appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 0.5rem center;
      background-size: 10px;
      transition: border-color 0.2s;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .filter-select:focus { border-color: var(--stone-400); }
    .filter-select option:first-child { color: var(--stone-400); }

    /* Property chips (inline with dropdowns) */
    .filter-chip {
      display: inline-flex;
      align-items: center;
      gap: 0.375rem;
      padding: 0.4375rem 0.75rem;
      font-size: 0.8125rem;
      font-weight: 500;
      color: var(--stone-500);
      background: var(--stone-50);
      border: 1px solid var(--stone-200);
      border-radius: 6px;
      cursor: pointer;
      transition: all 0.2s;
      user-select: none;
      white-space: nowrap;
      flex-shrink: 0;
    }
    .filter-chip:hover { border-color: var(--stone-300); background: var(--stone-100); }
    .filter-chip-active { background: var(--red); color: var(--white); border-color: var(--red); }
    .filter-chip-active:hover { background: var(--red-dark); border-color: var(--red-dark); }

    /* Locked filter chip (e.g. "Marmor x" on type pages) */
    .filter-locked-chip {
      display: inline-flex;
      align-items: center;
      gap: 0.375rem;
      padding: 0.4375rem 0.625rem 0.4375rem 0.75rem;
      font-size: 0.8125rem;
      font-weight: 600;
      color: var(--white);
      background: var(--stone-800);
      border-radius: 6px;
      text-decoration: none;
      white-space: nowrap;
      flex-shrink: 0;
      transition: background 0.2s;
    }
    .filter-locked-chip:hover { background: var(--red); color: var(--white); }
    .filter-locked-chip span { font-size: 1rem; line-height: 1; opacity: 0.6; }
    .filter-locked-chip:hover span { opacity: 1; }

    /* Filter summary row */
    .filter-summary {
      font-size: 0.875rem;
      color: var(--stone-600);
      padding-top: 0.25rem;
    }
    .filter-summary strong { color: var(--stone-900); }
    .filter-reset {
      margin-left: 0.75rem;
      font-size: 0.8125rem;
      color: var(--red);
      text-decoration: none;
    }
    .filter-reset:hover { text-decoration: underline; }
    .filter-chip-active svg { color: var(--white); }
    .filter-chip input[type="checkbox"] {
      position: absolute; width: 1px; height: 1px;
      padding: 0; margin: -1px; overflow: hidden;
      clip: rect(0,0,0,0); white-space: nowrap;
      border: 0;
    }
    .prop-toggle-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 22px;
      height: 22px;
      color: var(--stone-400);
      transition: color 0.2s;
    }
    .prop-toggle-icon svg {
      width: 18px;
      height: 18px;
    }
    .prop-toggle-label {
      font-size: 0.8125rem;
      font-weight: 500;
      color: var(--stone-600);
      transition: color 0.2s;
    }

    /* Active state */
    .prop-toggle-active,
    .prop-toggle:has(input:checked) {
      border-color: var(--red);
      background: rgba(180, 28, 28, 0.06);
    }
    .prop-toggle-active .prop-toggle-icon,
    .prop-toggle:has(input:checked) .prop-toggle-icon {
      color: var(--red);
    }
    .prop-toggle-active .prop-toggle-label,
    .prop-toggle:has(input:checked) .prop-toggle-label {
      color: var(--stone-900);
      font-weight: 600;
    }

    /* Sheet actions — hidden on desktop */
    .filter-sheet-actions {
      display: none;
    }

    /* Filter summary */
    .filter-summary {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-top: 0.25rem;
      padding-top: 0.75rem;
      border-top: 1px solid var(--stone-100);
    }
    .filter-result-count {
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--stone-800);
    }
    .filter-reset {
      font-size: 0.8125rem;
      color: var(--red);
      text-decoration: none;
      font-weight: 500;
      transition: color 0.2s;
    }
    .filter-reset:hover {
      color: var(--red-dark);
      text-decoration: underline;
    }

/* -- Material Grid -------------------------------- */
    .mlist-grid {
      background: var(--stone-50);
    }
    .mat-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: var(--gap);
    }
    .mat-card {
      background: var(--white);
      border-radius: 10px;
      overflow: hidden;
      border: 1px solid var(--stone-200);
      display: block;
      text-decoration: none;
      color: inherit;
      transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                  box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                  border-color 0.3s;
    }
    .mat-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 40px rgba(42, 36, 30, 0.1);
      border-color: var(--stone-300);
    }
    .mat-card-img {
      aspect-ratio: 4 / 3;
      background: var(--stone-100);
      overflow: hidden;
      position: relative;
    }
    .mat-card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .mat-card:hover .mat-card-img img {
      transform: scale(1.05);
    }
    .mat-card-avail {
      position: absolute;
      bottom: 0.5rem;
      right: 0.5rem;
      background: rgba(0,0,0,0.65);
      color: var(--white);
      font-size: 0.6875rem;
      font-weight: 500;
      padding: 0.15rem 0.5rem;
      border-radius: 3px;
      letter-spacing: 0.02em;
    }
    /* Property icons inline in meta row */
    .mat-card-props {
      display: inline-flex;
      align-items: center;
      gap: 0.25rem;
      margin-left: auto;
    }
    .mat-card-prop {
      width: 20px;
      height: 20px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--stone-400);
    }
    .mat-card-prop svg {
      width: 16px;
      height: 16px;
    }
    .mat-card-body {
      padding: 0.875rem 1rem;
    }
    .mat-card-name {
      font-family: var(--font-serif);
      font-size: 1.0625rem;
      color: var(--stone-900);
      line-height: 1.25;
      margin-bottom: 0.375rem;
    }
    .mat-card-meta {
      display: flex;
      align-items: baseline;
      gap: 0.5rem;
      line-height: 1;
    }
    .mat-card-type {
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--red);
      line-height: 1;
    }
    .mat-card-origin {
      font-size: 0.75rem;
      color: var(--stone-500);
      line-height: 1;
    }

/* -- Empty State ---------------------------------- */
    .mlist-empty {
      text-align: center;
      padding: 4rem 2rem;
    }
    .mlist-empty p {
      font-size: 1.0625rem;
      color: var(--stone-500);
      margin-bottom: 1.5rem;
    }

/* -- Pagination ----------------------------------- */
    .mlist-pagination {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.375rem;
      margin-top: 3rem;
      padding-top: 2rem;
      border-top: 1px solid var(--stone-200);
    }
    .page-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 40px;
      height: 40px;
      padding: 0 0.75rem;
      border-radius: 8px;
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--stone-600);
      background: var(--white);
      border: 1px solid var(--stone-200);
      text-decoration: none;
      transition: all 0.2s;
    }
    .page-link:hover {
      border-color: var(--stone-400);
      color: var(--stone-900);
      background: var(--stone-100);
    }
    .page-active {
      background: var(--red);
      border-color: var(--red);
      color: var(--white);
    }
    .page-active:hover {
      background: var(--red-dark);
      border-color: var(--red-dark);
      color: var(--white);
    }
    .page-prev,
    .page-next {
      font-weight: 500;
    }

/* -- Back Link ------------------------------------ */
    .mlist-back {
      display: inline-flex;
      align-items: center;
      gap: 0.375rem;
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--stone-500);
      text-decoration: none;
      margin-top: 2rem;
      transition: color 0.2s;
    }
    .mlist-back:hover {
      color: var(--stone-800);
    }

/* -- Mobile Bottom Sheet Backdrop ----------------- */
    .filter-sheet-backdrop {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.4);
      z-index: 999;
      opacity: 0;
      visibility: hidden;
      transition: opacity 0.3s ease, visibility 0s linear 0.3s;
      pointer-events: none;
    }
    .filter-sheet-backdrop.active {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      transition: opacity 0.3s ease, visibility 0s linear 0s;
    }

/* -- Responsive: 1024px --------------------------- */
    @media (max-width: 1024px) {
      .mat-grid {
        grid-template-columns: repeat(3, 1fr);
      }
      .filter-dropdowns {
        grid-template-columns: repeat(2, 1fr);
      }
      .mlist-filters {
        position: static;
      }
    }

/* -- Responsive: 768px — Mobile bottom sheet ------ */
    @media (max-width: 768px) {
      .mat-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      /* Show mobile trigger button */
      .filter-mobile-trigger {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
        font-weight: 600;
        font-family: var(--font-sans);
        color: var(--stone-700);
        background: var(--stone-50);
        border: 1px solid var(--stone-200);
        border-radius: 10px;
        cursor: pointer;
        white-space: nowrap;
        flex-shrink: 0;
        transition: border-color 0.2s, background 0.2s;
      }
      .filter-mobile-trigger:hover {
        border-color: var(--stone-300);
        background: var(--stone-100);
      }
      .filter-mobile-trigger svg {
        width: 18px;
        height: 18px;
        color: var(--stone-500);
      }
      .filter-badge {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 20px;
        height: 20px;
        padding: 0 0.375rem;
        font-size: 0.6875rem;
        font-weight: 700;
        color: var(--white);
        background: var(--red);
        border-radius: 100px;
      }

      /* Hide filter body on mobile, make it a bottom sheet */
      .filter-row {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: var(--white);
        border-radius: 16px 16px 0 0;
        box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.15);
        padding: 1.5rem 1.25rem 2rem;
        max-height: 80vh;
        overflow-y: auto;
        transform: translateY(100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                    visibility 0s linear 0.35s;
        visibility: hidden;
        display: flex;
        flex-direction: column;
        gap: 1.25rem;
      }
      .filter-row.filter-sheet-open {
        transform: translateY(0);
        visibility: visible;
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                    visibility 0s linear 0s;
      }

      /* Sheet handle bar */
      .filter-row::before {
        content: '';
        display: block;
        width: 40px;
        height: 4px;
        border-radius: 2px;
        background: var(--stone-300);
        margin: 0 auto 0.75rem;
        flex-shrink: 0;
      }

      /* In sheet: stack everything vertically */
      .filter-row {
        flex-direction: column;
        flex-wrap: wrap;
      }
      .filter-row .filter-select {
        width: 100%;
        padding: 0.75rem 2.25rem 0.75rem 0.875rem;
        font-size: 1rem;
        border-radius: 10px;
      }
      .filter-row .filter-chip {
        width: 100%;
        padding: 0.75rem 1rem;
        border-radius: 10px;
        justify-content: center;
      }

      /* Show sheet actions on mobile */
      .filter-sheet-actions {
        display: flex;
        gap: 0.75rem;
        padding-top: 0.5rem;
        border-top: 1px solid var(--stone-100);
      }
      .filter-apply-btn {
        flex: 1;
      }
      .filter-reset-btn {
        flex-shrink: 0;
      }
    }

/* -- Responsive: 640px ---------------------------- */
    @media (max-width: 640px) {
      .mlist-hero {
        padding: 1.5rem 0;
      }
      .mlist-hero h1 {
        font-size: 1.75rem;
      }
      .mat-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
      }
      .mat-card-body {
        padding: 0.875rem;
      }
      .mat-card-name {
        font-size: 0.9375rem;
      }
      .filter-search-wrap input {
        font-size: 0.9375rem;
        padding: 0.625rem 2.25rem 0.625rem 2.5rem;
      }
    }

/* -- Responsive: 480px ---------------------------- */
    @media (max-width: 480px) {
      .mat-grid {
        grid-template-columns: 1fr;
      }
    }

/* -- Embedded Material Grid (reusable on any page) -- */
    .embed-materials .mlist-filters {
      background: transparent;
      border-bottom: none;
      position: static;
      padding: 1rem 0 1.5rem;
    }

    .embed-materials-more {
      text-align: center;
      margin-top: 2rem;
    }
    .mat-grid--3 {
      grid-template-columns: repeat(3, 1fr);
    }
    @media (max-width: 768px) {
      .mat-grid--3 { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 480px) {
      .mat-grid--3 { grid-template-columns: 1fr; }
    }

/* -- Embedded Filter Bar (compact, inline) ---------- */
    .embed-filter-bar {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      flex-wrap: wrap;
      margin-bottom: 1.5rem;
      padding-bottom: 1rem;
      border-bottom: 1px solid var(--stone-200);
    }
    .embed-filter-search {
      width: 140px;
      padding: 0.4375rem 0.625rem;
      font-size: 0.8125rem;
      font-family: var(--font-sans);
      color: var(--stone-700);
      background: var(--stone-50);
      border: 1px solid var(--stone-200);
      border-radius: 6px;
      outline: none;
      transition: border-color 0.2s, width 0.2s;
    }
    .embed-filter-search:focus {
      border-color: var(--stone-400);
      width: 200px;
    }
    .embed-filter-search::placeholder { color: var(--stone-400); }
    .embed-filter-bar .filter-select {
      flex: 0 1 auto;
      min-width: 0;
      max-width: 160px;
    }
    .embed-filter-count {
      margin-left: auto;
      font-size: 0.8125rem;
      color: var(--stone-500);
      white-space: nowrap;
    }
    .filter-locked-chip--static {
      cursor: default;
    }
    .filter-locked-chip--static:hover {
      background: var(--stone-800);
    }
    @media (max-width: 768px) {
      .embed-filter-bar {
        gap: 0.375rem;
      }
      .embed-filter-search { width: 100%; }
      .embed-filter-bar .filter-select { max-width: none; flex: 1; }
      .embed-filter-count { width: 100%; text-align: center; }
    }

/* ── Compact Grid: Expand Button ──────────────────────── */

.mat-grid-expand-wrap {
    text-align: center;
    padding: 1.5rem 0 0;
}

.mat-grid-expand {
    font-size: 0.9375rem;
}

.mat-card--overflow[hidden] {
    display: none;
}

.mat-load-more {
    display: block;
    margin: 1.5rem auto 0;
    font-size: 0.9375rem;
}

/* ── Collapsible Intro ───────────────────────────────── */

.mlist-intro-collapsible .mlist-intro-more[hidden] {
    display: none;
}

.mlist-intro-toggle {
    background: none;
    border: none;
    color: var(--red);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.25rem 0;
    margin-top: 0.5rem;
}

.mlist-intro-toggle:hover {
    text-decoration: underline;
}

/* ── Skeleton Loading ──────────────────────────────────── */

.mat-grid--skeleton[hidden] {
    display: none !important;
}

.mat-grid--skeleton {
    pointer-events: none;
}

.mat-card--skeleton {
    border: 1px solid var(--stone-100);
    border-radius: 10px;
    overflow: hidden;
    background: var(--white);
}

.mat-card--skeleton .mat-card-img {
    aspect-ratio: 4 / 3;
    background: var(--stone-100);
}

.mat-card--skeleton .mat-card-body {
    padding: 0.875rem 1rem;
}

.skeleton-pulse {
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--stone-100) 25%, var(--stone-200) 50%, var(--stone-100) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.skeleton-line {
    height: 1em;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--stone-100) 25%, var(--stone-200) 50%, var(--stone-100) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.skeleton-line--title {
    width: 65%;
    margin-bottom: 0.5rem;
}

.skeleton-line--meta {
    width: 40%;
}

@keyframes skeleton-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}