:root {
      --ink: #221533;
      --ink-soft: #6B5C7C;
      --paper: #FAF8FD;
      --paper-alt: #F1EAFB;
      --paper-white: #FFFFFF;
      --purple: #8A05BE;
      --purple-deep: #5B0691;
      --purple-pale: #EFDFFC;
      --aqua: #17C3B2;
      --aqua-deep: #0EA396;
      --green: #3FBF7F;
      --line: rgba(90, 20, 140, 0.12);
      --line-strong: rgba(90, 20, 140, 0.22);
      --gold: #0EA396;
      --gold-deep: #0B8378;
      --brick: #B0179A;
      --brick-deep: #8C1180;
      --radius: 16px;
      --radius-sm: 10px;
      --focus: #8A05BE;
      --grad-main: linear-gradient(120deg, var(--purple) 0%, var(--brick) 45%, var(--aqua) 100%);
      --grad-soft: linear-gradient(135deg, var(--purple-pale) 0%, #E3FBF8 100%);
    }

    body.dark-mode {
      --ink: #F1E9FB;
      --ink-soft: #B9A9CC;
      --paper: #160821;
      --paper-alt: #20102E;
      --paper-white: #241531;
      --purple: #B25CE0;
      --purple-deep: #8A05BE;
      --purple-pale: #3A2050;
      --aqua: #3FE0CF;
      --aqua-deep: #17C3B2;
      --green: #5FDA9B;
      --line: rgba(241, 233, 251, 0.12);
      --line-strong: rgba(241, 233, 251, 0.22);
      --gold: #3FE0CF;
      --gold-deep: #17C3B2;
      --brick: #E36FD1;
      --brick-deep: #C94BB8;
      --focus: #B25CE0;
      --grad-soft: linear-gradient(135deg, #2A1440 0%, #123833 100%);
    }

    body {
      transition: background-color .2s ease, color .2s ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      background: var(--paper);
      color: var(--ink);
      font-family: 'IBM Plex Sans', sans-serif;
      line-height: 1.5;
      -webkit-font-smoothing: antialiased;
    }

    .mono {
      font-family: 'IBM Plex Mono', monospace;
    }

    .display {
      font-family: 'Sora', sans-serif;
    }

    a {
      color: inherit;
    }

    button {
      font-family: inherit;
    }

    :focus-visible {
      outline: 2px solid var(--focus);
      outline-offset: 2px;
    }

    /* ---------- Header ---------- */
    header {
      background: var(--grad-main);
      background-size: 200% 200%;
      color: #fff;
      padding: 16px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      position: sticky;
      top: 0;
      z-index: 50;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      cursor: pointer;
      background: none;
      border: none;
      color: inherit;
      padding: 0;
    }

    .logo-mark {
      width: 36px;
      height: 36px;
      border-radius: 11px;
      background: rgba(255, 255, 255, 0.18);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .logo-mark svg {
      width: 22px;
      height: 22px;
    }

    .brand .mark {
      font-family: 'Sora', sans-serif;
      font-weight: 700;
      font-size: 19px;
      letter-spacing: -0.01em;
    }

    .brand .mark span {
      color: #D6FFF6;
    }

    .brand .tag {
      font-size: 12px;
      color: rgba(255, 255, 255, 0.75);
      display: none;
    }

    @media(min-width:640px) {
      .brand .tag {
        display: inline;
      }
    }

    nav.crumbs {
      font-size: 13px;
      color: rgba(255, 250, 244, 0.85);
    }

    nav.crumbs button {
      background: none;
      border: none;
      color: inherit;
      cursor: pointer;
      font-size: 14px;
      font-weight: 600;
      padding: 6px 2px;
    }

    nav.crumbs button:hover {
      color: #D6FFF6;
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .theme-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      border-radius: 50%;
      border: 1px solid rgba(255, 255, 255, 0.4);
      background: rgba(255, 255, 255, 0.08);
      color: #fff;
      cursor: pointer;
      flex-shrink: 0;
    }

    .theme-btn:hover {
      background: rgba(255, 255, 255, 0.22);
    }

    .theme-btn svg {
      width: 16px;
      height: 16px;
      display: block;
    }

    /* menú desplegable de <span data-i18n="footer_h4_tools">Herramientas</span> */
    .nav-item {
      position: relative;
    }

    .tools-dropdown {
      display: none;
      position: absolute;
      top: calc(100% + 12px);
      left: 50%;
      transform: translateX(-50%);
      background: var(--paper-white);
      border-radius: var(--radius);
      box-shadow: 0 18px 40px rgba(40, 5, 70, 0.25);
      padding: 10px;
      min-width: 240px;
      z-index: 60;
    }

    .nav-item:hover .tools-dropdown,
    .nav-item:focus-within .tools-dropdown {
      display: block;
    }

    .tools-dropdown button {
      display: block;
      width: 100%;
      text-align: left;
      background: none;
      border: none;
      padding: 10px 12px;
      border-radius: var(--radius-sm);
      font-size: 13.5px;
      color: var(--ink);
      cursor: pointer;
      font-weight: 500;
    }

    .tools-dropdown button:hover {
      background: var(--paper-alt);
      color: var(--purple-deep);
    }

    /* ---------- Ad rail ---------- */
    .ad-rail {
      max-width: 1040px;
      margin: 0 auto;
      padding: 10px 24px 0;
    }

    .ad-slot {
      border: 1px dashed var(--line-strong);
      color: var(--ink-soft);
      font-size: 11px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      text-align: center;
      padding: 10px;
      border-radius: var(--radius);
      background: var(--paper-alt);
    }

    main {
      max-width: 1040px;
      margin: 0 auto;
      padding: 0 24px 80px;
    }

    .view {
      display: none;
    }

    .view.active {
      display: block;
    }

    /* ================= HUB ================= */
    .hub-hero {
      background: var(--grad-soft);
      border-radius: 0 0 32px 32px;
      padding: 52px 24px 44px;
      margin: 0 -24px 48px;
      text-align: center;
    }

    .hub-hero .eyebrow {
      display: inline-block;
      font-size: 12px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: #fff;
      font-weight: 600;
      margin-bottom: 18px;
      background: var(--grad-main);
      padding: 7px 16px;
      border-radius: 999px;
    }

    .hub-hero h1 {
      font-family: 'Sora', sans-serif;
      font-weight: 800;
      font-size: clamp(30px, 5.5vw, 48px);
      line-height: 1.08;
      margin: 0 auto 16px;
      max-width: 16ch;
    }

    .hub-hero p {
      max-width: 48ch;
      color: var(--ink-soft);
      font-size: 16px;
      margin: 0 auto;
    }

    .carousel-placeholder {
      max-width: 640px;
      margin: 32px auto 0;
      padding: 22px 20px;
      border: 1.5px dashed var(--line-strong);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.5);
      display: flex;
      align-items: center;
      gap: 14px;
      text-align: left;
    }

    body.dark-mode .carousel-placeholder {
      background: rgba(255, 255, 255, 0.04);
    }

    .carousel-placeholder .spin-icon {
      width: 34px;
      height: 34px;
      flex-shrink: 0;
      color: var(--purple);
      animation: spin 6s linear infinite;
    }

    @keyframes spin {
      from {
        transform: rotate(0deg);
      }

      to {
        transform: rotate(360deg);
      }
    }

    .carousel-placeholder .txt b {
      display: block;
      font-size: 13.5px;
      color: var(--ink);
      margin-bottom: 2px;
    }

    .carousel-placeholder .txt span {
      font-size: 12.5px;
      color: var(--ink-soft);
    }

    .section-head {
      margin: 8px 0 24px;
    }

    .section-head .kicker {
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--aqua-deep);
      font-weight: 700;
      margin-bottom: 8px;
    }

    .section-head h2 {
      font-family: 'Sora', sans-serif;
      font-weight: 700;
      font-size: clamp(22px, 3.5vw, 28px);
      margin: 0 0 8px;
    }

    .section-head p {
      color: var(--ink-soft);
      font-size: 14.5px;
      max-width: 60ch;
      margin: 0;
    }

    .tool-list {
      display: flex;
      flex-direction: column;
      gap: 14px;
      margin: 0 0 64px;
    }

    .tool-card {
      position: relative;
      overflow: hidden;
      background: var(--paper-white);
      border: 1px solid var(--line-strong);
      border-radius: var(--radius);
      padding: 22px 24px;
      display: flex;
      align-items: center;
      gap: 18px;
      cursor: pointer;
      text-align: left;
      color: inherit;
      width: 100%;
      box-shadow: 0 1px 2px rgba(40, 5, 70, 0.04);
      transition: transform .2s ease, box-shadow .2s ease;
    }

    .tool-card:hover,
    .tool-card:focus-visible {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(60, 10, 110, 0.18);
    }

    .tool-card::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      background: var(--grad-main);
      opacity: 0;
      transition: opacity .35s ease;
    }

    .tool-card:hover::before,
    .tool-card:focus-visible::before {
      opacity: 1;
    }

    .tool-glyph {
      position: relative;
      z-index: 1;
      width: 46px;
      height: 46px;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 14px;
      background: var(--paper-alt);
      color: var(--purple);
      font-family: 'Sora', sans-serif;
      font-weight: 700;
      font-size: 15px;
      transition: background .3s ease, color .3s ease;
    }

    .tool-card:hover .tool-glyph {
      background: rgba(255, 255, 255, 0.22);
      color: #fff;
    }

    .tool-body {
      position: relative;
      z-index: 1;
      flex-grow: 1;
    }

    .tool-card h3 {
      font-family: 'Sora', sans-serif;
      font-weight: 700;
      font-size: 17px;
      margin: 0 0 4px;
      transition: color .3s ease;
    }

    .tool-card p {
      margin: 0;
      font-size: 13.5px;
      color: var(--ink-soft);
      transition: color .3s ease;
    }

    .tool-card:hover h3,
    .tool-card:hover p {
      color: #fff;
    }

    .tool-arrow {
      position: relative;
      z-index: 1;
      flex-shrink: 0;
      color: var(--ink-soft);
      transition: color .3s ease, transform .3s ease;
    }

    .tool-card:hover .tool-arrow {
      color: #fff;
      transform: translateX(4px);
    }

    .use-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 14px;
      margin-bottom: 64px;
    }

    .use-card {
      background: var(--paper-alt);
      border-radius: var(--radius);
      padding: 18px 20px;
      cursor: pointer;
      border: none;
      text-align: left;
      color: inherit;
      transition: background .2s ease, transform .2s ease;
    }

    .use-card:hover {
      background: var(--purple-pale);
      transform: translateY(-2px);
    }

    .use-card b {
      display: block;
      font-size: 14px;
      margin-bottom: 4px;
      font-family: 'Sora', sans-serif;
    }

    .use-card span {
      font-size: 12.5px;
      color: var(--ink-soft);
    }

    .steps-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 18px;
      margin-bottom: 64px;
    }

    .step-card {
      position: relative;
      padding-left: 44px;
    }

    .step-num {
      position: absolute;
      left: 0;
      top: 0;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--grad-main);
      color: #fff;
      font-family: 'Sora', sans-serif;
      font-weight: 700;
      font-size: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .step-card b {
      display: block;
      font-size: 14.5px;
      margin-bottom: 4px;
      font-family: 'Sora', sans-serif;
    }

    .step-card span {
      font-size: 13px;
      color: var(--ink-soft);
    }

    .feature-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 14px;
      margin-bottom: 56px;
    }

    .feature-card {
      padding: 18px 20px;
      border-radius: var(--radius);
      background: var(--paper-white);
      border: 1px solid var(--line-strong);
      transition: transform .25s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow .25s ease, border-color .25s ease;
    }

    .feature-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 12px 24px rgba(60, 10, 110, 0.12);
      border-color: var(--purple-light);
    }

    .feature-card b {
      display: block;
      font-size: 14px;
      margin-bottom: 6px;
      font-family: 'Sora', sans-serif;
      color: var(--purple-deep);
    }

    .feature-card span {
      font-size: 13px;
      color: var(--ink-soft);
    }

    .faq-list {
      margin-bottom: 64px;
    }

    .faq-item {
      border-bottom: 1px solid var(--line-strong);
      padding: 16px 0;
    }

    .faq-item summary {
      cursor: pointer;
      font-weight: 600;
      font-size: 14.5px;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: "+";
      font-size: 20px;
      color: var(--purple);
      flex-shrink: 0;
      margin-left: 12px;
    }

    .faq-item[open] summary::after {
      content: "−";
    }

    .faq-item p {
      margin: 10px 0 0;
      font-size: 13.5px;
      color: var(--ink-soft);
    }

    .hub-cta {
      background: var(--grad-main);
      border-radius: var(--radius);
      padding: 40px 24px;
      text-align: center;
      color: #fff;
      margin-bottom: 56px;
    }

    .hub-cta h2 {
      font-family: 'Sora', sans-serif;
      font-size: 24px;
      margin: 0 0 10px;
    }

    .hub-cta p {
      margin: 0 0 20px;
      opacity: 0.9;
      font-size: 14px;
    }

    .hub-cta button {
      background: #fff;
      color: var(--purple-deep);
      border: none;
      padding: 12px 26px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 14px;
      cursor: pointer;
    }

    /* ================= FOOTER ================= */
    footer.site-footer {
      background: var(--paper-alt);
      margin-top: 40px;
      padding: 44px 24px 24px;
      border-radius: 32px 32px 0 0;
    }

    .footer-grid {
      max-width: 1040px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1fr;
      gap: 32px;
    }

    @media(max-width:700px) {
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    .footer-brand .logo-mark {
      background: var(--grad-main);
      margin-bottom: 10px;
    }

    .footer-brand .mark {
      font-family: 'Sora', sans-serif;
      font-weight: 700;
      font-size: 17px;
      color: var(--ink);
      display: block;
      margin-bottom: 8px;
    }

    .footer-brand p {
      font-size: 13px;
      color: var(--ink-soft);
      max-width: 26ch;
      margin: 0;
    }

    .footer-col h4 {
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--ink-soft);
      margin: 0 0 14px;
    }

    .footer-col button,
    .footer-col a {
      display: block;
      background: none;
      border: none;
      text-align: left;
      padding: 0 0 10px;
      font-size: 13.5px;
      color: var(--ink);
      cursor: pointer;
      text-decoration: none;
    }

    .footer-col button:hover,
    .footer-col a:hover {
      color: var(--purple-deep);
    }

    .footer-bottom {
      max-width: 1040px;
      margin: 32px auto 0;
      padding-top: 20px;
      border-top: 1px solid var(--line-strong);
      font-size: 12px;
      color: var(--ink-soft);
      text-align: center;
    }

    /* ================= CALC PAGE ================= */
    .calc-header {
      padding: 32px 0 8px;
    }

    .back-link {
      background: none;
      border: none;
      color: var(--ink-soft);
      font-size: 13px;
      cursor: pointer;
      padding: 0;
      margin-bottom: 18px;
      display: inline-flex;
      gap: 6px;
      align-items: center;
    }

    .back-link:hover {
      color: var(--ink);
    }

    .calc-header h2 {
      font-family: 'Sora', sans-serif;
      font-size: clamp(24px, 4vw, 32px);
      font-weight: 600;
      margin: 0 0 8px;
    }

    .calc-header .sub {
      color: var(--ink-soft);
      font-size: 14.5px;
      max-width: 60ch;
      margin: 0 0 8px;
    }

    .calc-body {
      display: grid;
      grid-template-columns: 1fr;
      gap: 0;
      margin: 20px 0 8px;
      border: 1px solid var(--line-strong);
      background: var(--paper-white);
    }

    @media(min-width:760px) {
      .calc-body {
        grid-template-columns: 1fr 1fr;
      }

      .calc-body .form-col {
        border-right: 1px solid var(--line-strong);
      }
    }

    .form-col {
      padding: 26px 26px;
    }

    .field {
      margin-bottom: 18px;
    }

    .field label {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 12.5px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--ink-soft);
      margin-bottom: 7px;
    }

    .field label .solved-tag {
      font-size: 10px;
      text-transform: none;
      letter-spacing: 0;
      font-weight: 600;
      color: var(--gold-deep);
      background: rgba(185, 133, 42, 0.14);
      padding: 2px 6px;
      border-radius: 999px;
    }

    .field .hint {
      font-size: 12px;
      color: var(--ink-soft);
      opacity: 0.8;
      margin-top: 5px;
    }

    .field input,
    .field select {
      width: 100%;
      font-family: 'IBM Plex Mono', monospace;
      font-size: 17px;
      padding: 10px 4px;
      border: none;
      border-bottom: 1.5px solid var(--line-strong);
      background: transparent;
      color: var(--ink);
    }

    .field input:focus,
    .field select:focus {
      border-bottom-color: var(--purple);
    }

    .field input:disabled {
      color: var(--gold-deep);
      opacity: 1;
      border-bottom-style: dashed;
      font-weight: 600;
    }

    .toggle-row {
      display: flex;
      gap: 8px;
      margin-bottom: 16px;
      flex-wrap: wrap;
    }

    .toggle-row button {
      border: 1px solid var(--line-strong);
      background: transparent;
      padding: 7px 13px;
      font-size: 12.5px;
      border-radius: 999px;
      cursor: pointer;
      color: var(--ink-soft);
    }

    .toggle-row button.active {
      background: var(--purple);
      border-color: var(--purple);
      color: var(--paper-white);
    }

    .toggle-row.secondary button.active {
      background: var(--gold-deep);
      border-color: var(--gold-deep);
    }

    .subsection-label {
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--ink-soft);
      font-weight: 600;
      margin: 4px 0 10px;
    }

    .result-col {
      padding: 26px 26px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .ticket {
      background: var(--paper-white);
      position: relative;
      padding: 22px 20px 24px;
      border-left: 1px dashed var(--line-strong);
      border-right: 1px dashed var(--line-strong);
    }

    .ticket::after {
      content: "";
      position: absolute;
      left: -1px;
      right: -1px;
      bottom: -8px;
      height: 8px;
      background-image: linear-gradient(-45deg, transparent 6px, var(--paper) 6px), linear-gradient(45deg, transparent 6px, var(--paper) 6px);
      background-position: bottom left;
      background-size: 12px 12px;
      background-repeat: repeat-x;
    }

    .ticket-head {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
      border-bottom: 1px dashed var(--line-strong);
      padding-bottom: 10px;
      margin-bottom: 14px;
    }

    .ticket-head span {
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--ink-soft);
    }

    .ticket-line {
      display: flex;
      justify-content: space-between;
      font-size: 13.5px;
      padding: 6px 0;
      color: var(--ink-soft);
    }

    .ticket-line b {
      color: var(--ink);
      font-weight: 500;
      font-family: 'IBM Plex Mono', monospace;
    }

    .ticket-hero {
      margin: 14px 0 6px;
      padding: 14px 0;
      border-top: 1px solid var(--line-strong);
      border-bottom: 1px solid var(--line-strong);
    }

    .ticket-hero .label {
      font-size: 12px;
      color: var(--ink-soft);
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    .ticket-hero .num {
      font-family: 'IBM Plex Mono', monospace;
      font-weight: 600;
      font-size: clamp(24px, 4vw, 32px);
      color: var(--gold-deep);
      margin-top: 4px;
    }

    .ticket-hero .num.cost {
      color: var(--brick-deep);
    }

    .ticket-note {
      font-size: 12px;
      color: var(--ink-soft);
      margin-top: 14px;
    }

    .ad-inline {
      margin-top: 20px;
    }

    .related-wrap {
      margin: 44px 0 20px;
    }

    .related-wrap h3 {
      font-size: 13px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--ink-soft);
      font-weight: 600;
      margin: 0 0 12px;
      border-top: 1px solid var(--line-strong);
      padding-top: 18px;
    }

    .related-row {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 10px;
    }

    .related-tab {
      border: 1px solid var(--line-strong);
      background: var(--paper-alt);
      padding: 12px 14px;
      font-size: 13px;
      text-align: left;
      cursor: pointer;
      color: var(--ink);
      border-radius: var(--radius);
    }

    .related-tab:hover {
      background: var(--paper-white);
      border-color: var(--purple);
    }

    .related-tab b {
      display: block;
      font-family: 'Sora', sans-serif;
      font-size: 14.5px;
      font-weight: 600;
      margin-bottom: 2px;
    }

    footer {
      text-align: center;
      padding: 28px 24px 40px;
      font-size: 12px;
      color: var(--ink-soft);
    }

    .warn {
      background: #F6E9E4;
      border: 1px solid var(--brick);
      color: var(--brick-deep);
      font-size: 13px;
      padding: 12px 14px;
      border-radius: var(--radius);
      margin-top: 14px;
    }

    .note-callout {
      background: var(--paper-alt);
      border-left: 3px solid var(--gold-deep);
      padding: 12px 14px;
      font-size: 13px;
      color: var(--ink-soft);
      margin: 14px 0 4px;
      border-radius: var(--radius);
    }

    .note-callout b {
      color: var(--ink);
    }

    .full-width {
      grid-column: 1 / -1;
    }

    .amort-summary {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 1px;
      background: var(--line-strong);
      border: 1px solid var(--line-strong);
      margin: 18px 0 4px;
    }

    .amort-summary .cell {
      background: var(--paper-white);
      padding: 14px 16px;
    }

    .amort-summary .cell .k {
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--ink-soft);
      margin-bottom: 6px;
    }

    .amort-summary .cell .v {
      font-family: 'IBM Plex Mono', monospace;
      font-weight: 600;
      font-size: 17px;
      color: var(--gold-deep);
    }

    .amort-summary .cell .v.cost {
      color: var(--brick-deep);
    }

    .amort-legend {
      font-size: 12px;
      color: var(--ink-soft);
      margin: 14px 0 6px;
    }

    .amort-legend b {
      color: var(--ink);
    }

    .amort-table-wrap {
      margin-top: 6px;
      max-height: 420px;
      overflow-y: auto;
      border: 1px solid var(--line-strong);
    }

    table.amort-table {
      width: 100%;
      border-collapse: collapse;
      font-family: 'IBM Plex Mono', monospace;
      font-size: 12px;
    }

    table.amort-table thead th {
      position: sticky;
      top: 0;
      background: var(--purple);
      color: var(--paper-white);
      padding: 8px 10px;
      text-align: right;
      font-size: 10.5px;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    table.amort-table thead th:first-child,
    table.amort-table td:first-child {
      text-align: left;
    }

    table.amort-table td {
      padding: 6px 10px;
      text-align: right;
      border-bottom: 1px solid var(--line);
      white-space: nowrap;
    }

    table.amort-table tr.abono-row td {
      background: rgba(185, 133, 42, 0.16);
      font-weight: 600;
    }

    table.amort-table tr.skip-row td {
      color: var(--ink-soft);
      font-style: italic;
      opacity: 0.7;
    }

    table.amort-table tr:nth-child(even) td {
      background: rgba(0, 0, 0, 0.02);
    }

    .abono-entry {
      display: flex;
      gap: 10px;
      align-items: flex-end;
      margin-bottom: 12px;
      flex-wrap: wrap;
    }

    .abono-entry .mini-field {
      flex: 1;
      min-width: 110px;
    }

    .abono-entry .mini-field label {
      font-size: 11px;
      margin-bottom: 4px;
    }

    .abono-entry .mini-field input {
      font-size: 14px;
      padding: 7px 4px;
    }

    .abono-entry .remove-btn {
      background: none;
      border: 1px solid var(--line-strong);
      color: var(--brick-deep);
      width: 32px;
      height: 32px;
      border-radius: 50%;
      cursor: pointer;
      font-size: 14px;
      line-height: 1;
    }

    .abono-entry .edit-btn {
      background: none;
      border: 1px solid var(--line-strong);
      color: var(--purple);
      width: 32px;
      height: 32px;
      border-radius: 50%;
      cursor: pointer;
      font-size: 13px;
      line-height: 1;
      flex-shrink: 0;
    }

    .abono-entry .edit-btn.active {
      background: var(--purple);
      color: #fff;
      border-color: var(--purple);
    }

    .abono-checklist {
      flex-basis: 100%;
      display: none;
      flex-direction: column;
      gap: 8px;
      background: var(--paper-alt);
      border-radius: var(--radius-sm);
      padding: 10px 12px;
      margin-top: -4px;
      font-size: 12.5px;
      color: var(--ink-soft);
    }

    .abono-checklist.open {
      display: flex;
    }

    .abono-checklist select {
      width: 100%;
      font-family: 'IBM Plex Sans', sans-serif;
      font-size: 12.5px;
      padding: 7px 6px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--line-strong);
      background: var(--paper-white);
      color: var(--ink);
    }

    .abono-checklist .sub-field {
      display: none;
      align-items: center;
      gap: 8px;
    }

    .abono-checklist .sub-field.show {
      display: flex;
    }

    .abono-checklist .sub-field input {
      width: 70px;
    }

/* Theme Logos */
body.dark-mode .light-logo { display: none !important; }
body.dark-mode .dark-logo { display: block !important; }