.modelos-ia-intro {
        box-sizing: border-box;
        width: min(100%, 1280px);
        margin: 0 auto;
        padding: clamp(2rem, 5vw, 4rem) 20px 0;
        text-align: center;
      }

      .modelos-ia-intro h1 {
        max-width: 28ch;
        margin: 0 auto;
        padding: 0;
        color: var(--text-primary);
        font-size: clamp(2rem, 4.8vw, 4rem);
        line-height: 1.1;
        overflow-wrap: anywhere;
      }

      .modelos-ia {
        --primary-color: var(--color-akutangulo);
        --secondary-color: var(--color-accent-text);
        --accent-color: var(--color-cta);
        --text-color: var(--text-primary);
        --bg-color: var(--bg-primary);
        --card-bg: var(--bg-card);
        --panel-bg: var(--bg-secondary);
        --border-color: var(--border);
        --detail-color: var(--text-secondary);
        --success-color: #2ecc71;
        --error-color: #e74c3c;
        --shadow-color: rgba(0, 0, 0, 0.45);
        --light-hover: var(--bg-inner-details);
        width: 100%;
        max-width: 1280px;
        margin: 0 auto;
        padding: 20px;
        overflow-x: clip;
      }

      .modelos-ia,
      .modelos-ia *,
      .modelos-ia *::before,
      .modelos-ia *::after {
        box-sizing: border-box;
      }

      .modelos-ia a {
        color: var(--secondary-color);
        overflow-wrap: anywhere;
      }

      .modelos-ia .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;
      }

      .modelos-ia button:focus-visible,
      .modelos-ia a:focus-visible,
      .modelos-ia input:focus-visible,
      .modelos-ia select:focus-visible,
      .modelos-ia textarea:focus-visible,
      .modelos-ia [tabindex]:focus-visible {
        outline: 3px solid var(--secondary-color);
        outline-offset: 3px;
      }

      .modelos-ia-tab-button,
      .modelos-ia-primary-button,
      .modelos-ia-secondary-button {
        border: 1px solid var(--border-color);
        border-radius: 6px;
        padding: 10px 14px;
        background: var(--card-bg);
        color: var(--text-color);
        font-weight: 700;
        cursor: pointer;
        text-decoration: none;
      }

      .modelos-ia-primary-button {
        background: var(--primary-color);
        border-color: var(--primary-color);
        color: #ffffff;
      }

      .modelos-ia-secondary-button {
        background: var(--accent-color);
        border-color: var(--accent-color);
        color: #071013;
      }

      .modelos-ia-tab-button:disabled,
      .modelos-ia-primary-button:disabled,
      .modelos-ia-secondary-button:disabled {
        opacity: 0.55;
        cursor: not-allowed;
      }

      .modelos-ia-shared-controls {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        grid-column: 1 / -1;
        gap: 16px;
        padding: 16px 18px;
        margin-bottom: 0;
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: 8px;
        box-shadow: 0 4px 12px var(--shadow-color);
      }

      .modelos-ia-shared-controls strong {
        color: var(--secondary-color);
      }

      .modelos-ia-checkbox-item {
        display: flex;
        align-items: center;
        gap: 8px;
        cursor: pointer;
        color: var(--text-color);
      }

      .modelos-ia-checkbox-item input {
        width: 1.1rem;
        height: 1.1rem;
        accent-color: var(--primary-color);
      }

      #modelos-ia-controls {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 18px;
        padding: 18px;
        background: var(--card-bg);
        border: 1px solid var(--border-color);
        border-radius: 8px;
        margin-bottom: 24px;
      }

      .modelos-ia-control-group {
        display: flex;
        flex-direction: column;
        gap: 8px;
        min-width: 0;
      }

      .modelos-ia-control-group.modelos-ia-search-group {
        grid-column: 1 / -1;
      }

      .modelos-ia-control-group label {
        color: var(--text-color);
        font-weight: 700;
      }

      .modelos-ia-control-group select,
      .modelos-ia-control-group input[type="search"] {
        width: 100%;
        min-width: 0;
        padding: 11px 12px;
        border: 1px solid var(--border-color);
        border-radius: 6px;
        background: var(--bg-input);
        color: var(--text-primary);
        font-size: 1rem;
      }

      .data-source-link {
        margin: 0 0 18px;
        text-align: center;
        color: var(--detail-color);
      }

      #modelos-ia-status {
        text-align: center;
        color: var(--detail-color);
        padding: 34px 0;
        font-size: 1.1rem;
      }

      .model-list {
        list-style: none;
        padding: 0;
        margin: 0;
        min-width: 0;
      }

      .model-item {
        min-width: 0;
        margin-bottom: 12px;
        background: var(--card-bg);
        border: 1px solid var(--border-color);
        border-radius: 8px;
        box-shadow: 0 2px 6px var(--shadow-color);
      }

      .model-item.is-compared {
        border-color: var(--secondary-color);
        box-shadow:
          0 0 0 1px rgba(15, 255, 255, 0.28),
          0 2px 8px var(--shadow-color);
      }

      .model-summary {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
        padding: 16px 20px;
        cursor: pointer;
        flex-wrap: wrap;
        min-width: 0;
      }

      .model-name-wrapper {
        display: flex;
        align-items: center;
        gap: 10px;
        cursor: copy;
        position: relative;
        padding: 5px;
        margin: -5px;
        border-radius: 5px;
        border: 0;
        background: transparent;
        color: inherit;
        font: inherit;
        text-align: left;
        min-width: 0;
        max-width: 100%;
      }

      .model-name-wrapper:hover {
        background: var(--light-hover);
      }

      .model-name-wrapper.copied::after {
        content: "ID copiado";
        position: absolute;
        top: -28px;
        left: 50%;
        transform: translateX(-50%);
        background: var(--success-color);
        color: #fff;
        padding: 3px 10px;
        border-radius: 5px;
        font-size: 0.8rem;
        white-space: nowrap;
      }

      .model-name {
        color: var(--accent-secondary, #b48aff);
        font-weight: 800;
        overflow-wrap: anywhere;
        word-break: normal;
      }

      .copy-icon svg {
        width: 16px;
        height: 16px;
        fill: var(--detail-color);
      }

      .summary-right-section {
        display: flex;
        align-items: center;
        gap: 14px;
        flex-wrap: wrap;
        min-width: 0;
        max-width: 100%;
      }

      .sort-metric {
        color: var(--detail-color);
        background: var(--bg-color);
        border: 1px solid var(--border-color);
        border-radius: 12px;
        padding: 4px 10px;
        white-space: nowrap;
      }

      .summary-icons {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        font-size: 1.2rem;
        min-width: 0;
      }

      .feature-icon {
        width: 40px;
        height: 40px;
        border: 1px solid var(--border-color);
        border-radius: 999px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: var(--light-hover);
        color: var(--secondary-color);
        flex: 0 0 auto;
      }

      .feature-icon svg {
        width: 20px;
        height: 20px;
        stroke: currentColor;
        fill: none;
        stroke-width: 2;
        stroke-linecap: round;
        stroke-linejoin: round;
      }

      .model-details {
        max-height: 0;
        overflow: hidden;
        transition:
          max-height 0.35s ease-out,
          padding 0.35s ease-out;
        padding: 0 20px;
        background: var(--light-hover);
      }

      .model-details.expanded {
        max-height: 1400px;
        padding: 16px 20px;
        border-top: 1px solid var(--border-color);
      }

      .detail-grid {
        display: grid;
        grid-template-columns: repeat(6, minmax(0, 1fr));
        gap: 12px 24px;
        align-items: start;
        min-width: 0;
      }

      .detail-grid span {
        display: grid;
        grid-template-columns: max-content minmax(0, 1fr);
        align-items: baseline;
        gap: 6px 10px;
        min-width: 0;
        overflow-wrap: anywhere;
        grid-column: span 2;
      }

      .detail-grid strong {
        flex-shrink: 0;
      }

      .detail-separator {
        grid-column: 1 / -1;
        border: 0;
        border-top: 1px dashed var(--border-color);
        margin: 2px 0;
      }

      .zdr-detail {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: max-content minmax(0, 1fr);
        gap: 6px 12px;
        align-items: baseline;
        padding: 10px 12px;
        border: 1px solid rgba(15, 255, 255, 0.2);
        border-radius: 8px;
        background: rgba(15, 255, 255, 0.06);
      }

      .zdr-detail__items {
        display: flex;
        flex-wrap: wrap;
        align-items: baseline;
        gap: 6px 14px;
        min-width: 0;
      }

      .detail-grid .zdr-detail__item {
        display: inline-flex;
        align-items: baseline;
        gap: 5px;
        min-width: 0;
        grid-column: auto;
        overflow-wrap: anywhere;
      }

      .zdr-detail__item strong {
        color: var(--detail-color);
      }

      .detail-wide {
        grid-column: span 3;
      }

      .detail-compact {
        grid-column: span 1;
      }

      .detail-nowrap {
        white-space: nowrap;
      }

      .detail-nowrap a {
        white-space: nowrap;
      }

      .ask-model-button {
        white-space: nowrap;
        width: fit-content;
        max-width: 100%;
      }

      .modelos-compare-toggle-button {
        min-height: 40px;
        white-space: nowrap;
      }

      .modelos-compare-toggle-button[aria-pressed="true"] {
        background: var(--secondary-color);
        border-color: var(--secondary-color);
        color: #071013;
      }

      .arena-detail {
        grid-column: span 4;
        display: grid;
        grid-template-columns: max-content minmax(0, 1fr);
        gap: 6px 12px;
        align-items: baseline;
      }

      .arena-records {
        display: flex;
        flex-wrap: wrap;
        align-items: baseline;
        gap: 6px 12px;
        min-width: 0;
      }

      .arena-record {
        display: inline-flex;
        flex-wrap: wrap;
        align-items: baseline;
        gap: 6px 12px;
        min-width: 0;
      }

      .arena-record__header {
        display: inline-flex;
        align-items: center;
        gap: 7px;
        font-weight: 800;
      }

      .arena-rank {
        color: var(--secondary-color);
      }

      .arena-category {
        overflow-wrap: anywhere;
      }

      .arena-metrics {
        display: inline-flex;
        flex-wrap: wrap;
        align-items: baseline;
        gap: 6px 12px;
        margin: 0;
      }

      .arena-metrics div {
        display: inline-flex;
        align-items: baseline;
        gap: 5px;
        min-width: 0;
        white-space: nowrap;
      }

      .arena-metrics dt {
        color: var(--detail-color);
        font-weight: 700;
      }

      .arena-metrics dd {
        margin: 0;
        overflow-wrap: anywhere;
      }

      .group-header {
        text-align: center;
        color: var(--accent-secondary, #b48aff);
        border-bottom: 1px solid var(--border-color);
        margin: 28px 0 14px;
        padding-bottom: 10px;
      }

      .modelos-ia-error {
        color: var(--error-color);
        text-align: center;
        padding: 20px;
        background: rgba(231, 76, 60, 0.1);
        border-radius: 8px;
        border-left: 4px solid var(--error-color);
      }

      .modelos-compare-bar {
        position: fixed;
        left: 50%;
        top: 18px;
        transform: translateX(-50%) translateY(-140%);
        z-index: 995;
        width: min(1120px, calc(100% - 32px));
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 12px;
        align-items: center;
        padding: 12px 14px;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        background: var(--panel-bg);
        box-shadow: 0 18px 40px rgba(0, 0, 0, 0.42);
        transition: transform 0.2s ease;
      }

      .modelos-compare-bar.visible {
        transform: translateX(-50%) translateY(0);
      }

      .modelos-compare-bar__summary {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 8px 10px;
        min-width: 0;
      }

      .modelos-compare-bar__chips {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 7px;
        min-width: 0;
      }

      .modelos-compare-bar__title {
        font-weight: 800;
        color: var(--secondary-color);
      }

      .modelos-compare-chip {
        display: inline-flex;
        align-items: center;
        gap: 7px;
        min-width: 0;
        max-width: 230px;
        padding: 5px 8px;
        border: 1px solid var(--border-color);
        border-radius: 999px;
        background: var(--bg-card);
        color: var(--text-color);
        font-size: 0.92rem;
      }

      .modelos-compare-chip span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
      }

      .modelos-compare-chip button {
        width: 22px;
        height: 22px;
        border: 0;
        border-radius: 999px;
        background: var(--light-hover);
        color: inherit;
        cursor: pointer;
      }

      .modelos-compare-bar__actions {
        display: flex;
        align-items: center;
        gap: 8px;
      }

      .modelos-compare-modal-backdrop {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: none;
        background: rgba(0, 0, 0, 0.62);
      }

      .modelos-compare-modal-backdrop.active {
        display: block;
      }

      .modelos-compare-modal {
        position: fixed;
        inset: 5vh min(4vw, 42px);
        z-index: 1210;
        display: none;
        grid-template-rows: auto minmax(0, 1fr) auto;
        min-width: 0;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        background: var(--panel-bg);
        color: var(--text-color);
        box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
        overflow: hidden;
      }

      .modelos-compare-modal.open {
        display: grid;
      }

      .modelos-compare-modal__header,
      .modelos-compare-modal__footer {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 14px 16px;
        border-bottom: 1px solid var(--border-color);
      }

      .modelos-compare-modal__footer {
        border-top: 1px solid var(--border-color);
        border-bottom: 0;
      }

      .modelos-compare-modal__title {
        margin: 0;
        color: var(--secondary-color);
        font-size: 1.15rem;
      }

      .modelos-compare-modal__content {
        min-width: 0;
        overflow: auto;
        padding: 14px 16px;
      }

      .modelos-compare-table {
        width: 100%;
        border-collapse: separate;
        border-spacing: 0;
        min-width: 760px;
      }

      .modelos-compare-table th,
      .modelos-compare-table td {
        padding: 10px 12px;
        border-bottom: 1px solid var(--border-color);
        text-align: left;
        vertical-align: top;
      }

      .modelos-compare-table thead th {
        position: sticky;
        top: 0;
        z-index: 2;
        background: var(--panel-bg);
        color: var(--secondary-color);
      }

      .modelos-compare-table .modelos-compare-row-label {
        position: sticky;
        left: 0;
        z-index: 1;
        min-width: 170px;
        background: var(--panel-bg);
        color: var(--detail-color);
        font-weight: 800;
      }

      .modelos-compare-model-heading {
        display: grid;
        gap: 3px;
      }

      .modelos-compare-model-heading strong {
        color: var(--text-color);
      }

      .modelos-compare-model-heading span {
        color: var(--detail-color);
        font-size: 0.86rem;
        overflow-wrap: anywhere;
      }

      .modelos-compare-best {
        color: var(--secondary-color);
        font-weight: 800;
      }

      .modelos-compare-muted {
        color: var(--detail-color);
      }

      .modelos-compare-mobile {
        display: none;
      }

      .modelos-ia-icon-button {
        width: 34px;
        height: 34px;
        border-radius: 9px;
        border: 1px solid var(--border-color);
        background: var(--light-hover);
        color: var(--text-color);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        font-weight: 800;
      }

      .modelos-ia-icon-button:hover {
        background: var(--border-color);
      }

      @media (prefers-reduced-motion: reduce) {
        .modelos-ia,
        .modelos-ia *,
        .modelos-ia *::before,
        .modelos-ia *::after {
          scroll-behavior: auto !important;
          animation-duration: 0.01ms !important;
          animation-iteration-count: 1 !important;
          transition-duration: 0.01ms !important;
        }
      }

      @media (max-width: 900px) {
        .detail-grid {
          grid-template-columns: repeat(4, minmax(0, 1fr));
        }

        .detail-wide,
        .detail-grid span {
          grid-column: span 2;
        }

        .detail-compact {
          grid-column: span 1;
        }

      }

      @media (max-width: 620px) {
        .modelos-ia {
          width: 100%;
          max-width: 100%;
          padding: 14px;
          overflow-x: clip;
        }

        .modelos-ia-shared-controls {
          flex-direction: column;
          align-items: stretch;
        }

        #modelos-ia-controls {
          grid-template-columns: minmax(0, 1fr);
          padding: 14px;
        }

        .model-summary {
          display: grid;
          grid-template-columns: minmax(0, 1fr);
          gap: 12px;
          padding: 14px;
        }

        .summary-right-section {
          width: 100%;
          gap: 10px;
        }

        .summary-icons {
          gap: 7px;
        }

        .feature-icon {
          width: 40px;
          height: 40px;
        }

        .model-toggle-button {
          position: absolute;
          width: 1px;
          height: 1px;
          padding: 0;
          margin: -1px;
          overflow: hidden;
          clip: rect(0, 0, 0, 0);
          white-space: nowrap;
          border: 0;
        }

        .model-toggle-button:focus-visible {
          position: static;
          width: auto;
          height: auto;
          padding: 10px 14px;
          margin: 0;
          overflow: visible;
          clip: auto;
          white-space: normal;
          border: 1px solid var(--border-color);
        }

        .modelos-compare-bar {
          width: calc(100% - 20px);
          grid-template-columns: minmax(0, 1fr);
          top: 10px;
          padding: 10px;
        }

        .modelos-compare-bar__actions {
          width: 100%;
        }

        .modelos-compare-bar__actions button {
          flex: 1;
        }

        .modelos-compare-chip {
          max-width: 100%;
        }

        .modelos-compare-modal {
          inset: 0;
          border-radius: 0;
          border: 0;
        }

        .modelos-compare-modal__header,
        .modelos-compare-modal__footer {
          align-items: flex-start;
          flex-direction: column;
        }

        .modelos-compare-modal__footer button {
          width: 100%;
        }

        .modelos-compare-table {
          display: none;
        }

        .modelos-compare-mobile {
          display: grid;
          gap: 12px;
        }

        .modelos-compare-mobile-row {
          border: 1px solid var(--border-color);
          border-radius: 8px;
          background: var(--card-bg);
          overflow: hidden;
        }

        .modelos-compare-mobile-row h3 {
          margin: 0;
          padding: 10px 12px;
          color: var(--secondary-color);
          font-size: 1rem;
          border-bottom: 1px solid var(--border-color);
        }

        .modelos-compare-mobile-values {
          display: grid;
          gap: 0;
        }

        .modelos-compare-mobile-value {
          display: grid;
          grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
          gap: 10px;
          padding: 9px 12px;
          border-bottom: 1px solid var(--border-color);
        }

        .modelos-compare-mobile-value:last-child {
          border-bottom: 0;
        }

        .modelos-compare-mobile-value strong {
          overflow-wrap: anywhere;
        }

        .sort-metric {
          white-space: normal;
        }

        .model-details {
          padding-left: 14px;
          padding-right: 14px;
        }

        .model-details.expanded {
          padding: 14px;
        }

        .detail-grid {
          grid-template-columns: minmax(0, 1fr);
        }

        .detail-wide,
        .detail-compact,
        .detail-nowrap,
        .detail-grid span {
          grid-column: auto;
        }

        .detail-nowrap,
        .detail-nowrap a {
          white-space: normal;
        }

        .detail-grid span {
          display: grid;
          grid-template-columns: minmax(96px, 34%) minmax(0, 1fr);
          align-items: baseline;
          gap: 4px 10px;
        }

        .detail-grid strong {
          width: auto;
        }

        .arena-detail {
          grid-column: auto;
          grid-template-columns: minmax(96px, 34%) minmax(0, 1fr);
        }

        .zdr-detail {
          grid-template-columns: minmax(96px, 34%) minmax(0, 1fr);
        }

        .arena-records {
          display: flex;
          gap: 6px 10px;
        }

        .zdr-detail__items {
          gap: 6px 10px;
        }

        .arena-metrics div {
          white-space: normal;
        }

        .arena-detail > div {
          min-width: 0;
        }


      }

      @media (max-width: 360px) {
        .detail-grid span,
        .arena-detail,
        .zdr-detail {
          grid-template-columns: minmax(0, 1fr);
        }

        .arena-metrics {
          display: flex;
        }
      }