:root {
      --paper: #F4F7FC;
      --paper-raised: #FFFFFF;
      --ink: #12233D;
      --ink-soft: #5C7192;
      --blue: #1857C4;
      --blue-deep: #0E2E63;
      --blue-soft: #E7F0FE;
      --orange: #F2791E;
      --orange-deep: #C85E10;
      --orange-soft: #FDE6D2;
      --rose: #C4432B;
      --line: rgba(18, 35, 61, 0.12);
      --shadow: 0 1px 2px rgba(18, 35, 61, 0.06), 0 8px 24px rgba(18, 35, 61, 0.07);
    }

    * {
      box-sizing: border-box;
    }

    html,
    body {
      margin: 0;
      padding: 0;
    }

    body {
      background: var(--paper);
      color: var(--ink);
      font-family: 'Inter', sans-serif;
      -webkit-font-smoothing: antialiased;
    }

    .app {
      max-width: 1120px;
      margin: 0 auto;
      padding: 28px 20px 80px;
    }

    h1,
    h2,
    h3 {
      font-family: 'Sora', sans-serif;
      font-weight: 700;
      margin: 0;
      color: var(--blue-deep);
    }

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

    button {
      font-family: 'Inter', sans-serif;
      cursor: pointer;
    }

    button:focus-visible,
    select:focus-visible,
    input:focus-visible {
      outline: 2px solid var(--blue);
      outline-offset: 2px;
    }

    .masthead {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
      border-bottom: 3px solid var(--blue-deep);
      padding-bottom: 18px;
      margin-bottom: 22px;
    }

    .brand {
      display: flex;
      gap: 14px;
      align-items: center;
    }

    .brand-mark {
      flex-shrink: 0;
      display: flex;
      align-items: center;
    }

    .brand h1 {
      font-size: 24px;
      letter-spacing: -0.01em;
    }

    .brand .accent {
      color: var(--orange);
    }

    .brand p {
      margin: 2px 0 0;
      color: var(--ink-soft);
      font-size: 13px;
    }

    .stamp-toggle {
      display: flex;
      gap: 8px;
      background: var(--blue-soft);
      padding: 4px;
      border-radius: 8px;
    }

    .stamp {
      font-size: 13px;
      font-weight: 600;
      padding: 8px 16px;
      border-radius: 6px;
      border: none;
      background: transparent;
      color: var(--blue-deep);
      transition: all .15s ease;
    }

    .stamp.active {
      background: var(--blue);
      color: #fff;
      box-shadow: var(--shadow);
    }

    .stamp:hover:not(.active) {
      background: rgba(24, 87, 196, 0.12);
    }

    .program-banner {
      border-left: 4px solid var(--orange);
      margin-bottom: 26px;
    }

    .program-banner ul {
      margin: 14px 0 0;
      padding-left: 18px;
      font-size: 13px;
      color: var(--ink-soft);
      line-height: 1.75;
    }

    .program-banner ul li strong {
      color: var(--ink);
    }

    .program-banner .lede {
      font-size: 14px;
      color: var(--ink);
      margin-top: 6px;
    }

    .grid {
      display: grid;
      gap: 16px;
    }

    .grid.cols-4 {
      grid-template-columns: repeat(4, 1fr);
    }

    .grid.cols-3 {
      grid-template-columns: repeat(3, 1fr);
    }

    .grid.cols-2 {
      grid-template-columns: 1.1fr 1fr;
    }

    @media (max-width:760px) {

      .grid.cols-4,
      .grid.cols-3 {
        grid-template-columns: repeat(2, 1fr);
      }

      .grid.cols-2 {
        grid-template-columns: 1fr;
      }
    }

    .card {
      background: var(--paper-raised);
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 20px;
      box-shadow: var(--shadow);
    }

    .card h2 {
      font-size: 17px;
      margin-bottom: 4px;
    }

    .eyebrow {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--orange-deep);
      font-weight: 600;
      margin-bottom: 6px;
      display: block;
    }

    .section {
      margin-bottom: 26px;
    }

    .hint {
      color: var(--ink-soft);
      font-size: 13px;
      margin: 6px 0 0;
    }

    .stat-card {
      padding: 16px 18px;
    }

    .stat-card .num {
      font-family: 'Sora', sans-serif;
      font-size: 22px;
      font-weight: 700;
      color: var(--blue-deep);
    }

    .stat-card .label {
      font-size: 12px;
      color: var(--ink-soft);
      margin-top: 2px;
    }

    .stat-card.orange .num {
      color: var(--orange-deep);
    }

    .stat-card.muted .num {
      color: var(--ink-soft);
    }

    label {
      display: block;
      font-size: 12px;
      font-weight: 600;
      color: var(--ink-soft);
      margin-bottom: 5px;
      margin-top: 14px;
    }

    label:first-of-type {
      margin-top: 0;
    }

    input,
    select {
      width: 100%;
      padding: 10px 12px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--paper);
      font-size: 14px;
      color: var(--ink);
      font-family: 'Inter', sans-serif;
    }

    .checkbox-row {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-top: 14px;
    }

    .checkbox-row input {
      width: auto;
    }

    .checkbox-row label {
      margin: 0;
    }

    .field-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }

    .radio-row {
      display: flex;
      gap: 16px;
      margin-top: 8px;
      flex-wrap: wrap;
    }

    .radio-row label {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 500;
      color: var(--ink);
      margin: 0;
    }

    .radio-row input {
      width: auto;
      margin: 0;
    }

    .btn {
      margin-top: 16px;
      padding: 11px 18px;
      border: none;
      border-radius: 8px;
      background: var(--blue);
      color: #fff;
      font-weight: 600;
      font-size: 14px;
      transition: background .15s ease;
    }

    .btn:hover {
      background: var(--blue-deep);
    }

    .btn.orange-btn {
      background: var(--orange);
    }

    .btn.orange-btn:hover {
      background: var(--orange-deep);
    }

    .btn.ghost {
      background: transparent;
      color: var(--blue);
      border: 1px solid var(--blue);
    }

    .btn.ghost:hover {
      background: var(--blue-soft);
    }

    .btn.small {
      padding: 6px 12px;
      font-size: 12px;
      margin-top: 0;
    }

    .btn.rose {
      background: var(--rose);
    }

    .btn.rose:hover {
      background: #9c3722;
    }

    .btn:disabled {
      opacity: 0.45;
      cursor: not-allowed;
    }

    .btn.text-only {
      background: none;
      color: var(--blue);
      padding: 0;
      margin: 0;
      font-size: 12px;
      text-decoration: underline;
    }

    .preview-badge {
      margin-top: 14px;
      padding: 10px 12px;
      border-radius: 8px;
      background: var(--orange-soft);
      color: var(--orange-deep);
      font-family: 'IBM Plex Mono', monospace;
      font-size: 13px;
    }

    .lock-badge {
      margin-top: 14px;
      padding: 12px;
      border-radius: 8px;
      background: var(--blue-soft);
      color: var(--blue-deep);
      font-size: 13px;
    }

    .table-scroll {
      overflow-x: auto;
      margin-top: 14px;
    }

    table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
      min-width: 640px;
    }

    thead th {
      text-align: left;
      font-family: 'IBM Plex Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--ink-soft);
      font-weight: 600;
      padding: 8px 10px;
      border-bottom: 1.5px solid var(--blue-deep);
    }

    tbody td {
      padding: 10px 10px;
      border-bottom: 1px solid var(--line);
      vertical-align: middle;
    }

    tbody tr:hover {
      background: var(--blue-soft);
    }

    td.num {
      font-family: 'IBM Plex Mono', monospace;
      text-align: right;
    }

    .empty-row {
      padding: 28px 10px;
      text-align: center;
      color: var(--ink-soft);
      font-size: 13px;
    }

    .code-pill {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 11px;
      background: var(--blue-soft);
      color: var(--blue-deep);
      padding: 3px 8px;
      border-radius: 6px;
      white-space: nowrap;
    }

    .chip {
      display: inline-block;
      padding: 3px 9px;
      border-radius: 20px;
      font-size: 11px;
      font-weight: 600;
      font-family: 'IBM Plex Mono', monospace;
      letter-spacing: 0.03em;
    }

    .chip.pendente {
      background: var(--orange-soft);
      color: var(--orange-deep);
    }

    .chip.aprovado {
      background: var(--blue-soft);
      color: var(--blue-deep);
    }

    .chip.rejeitado {
      background: #F5DCD6;
      color: var(--rose);
    }

    .chip.tipo {
      background: #EDEDED;
      color: var(--ink-soft);
    }

    .chip.ativo {
      background: var(--blue-soft);
      color: var(--blue-deep);
    }

    .chip.expirado {
      background: #F5DCD6;
      color: var(--rose);
    }

    .chip.utilizado {
      background: #EDEDED;
      color: var(--ink-soft);
    }

    .receipt-wrap {
      display: flex;
      justify-content: center;
      margin: 6px 0 12px;
    }

    .receipt {
      position: relative;
      width: 100%;
      max-width: 390px;
      background: var(--blue-deep);
      color: #fff;
      border-radius: 14px;
      padding: 26px 24px 20px;
      box-shadow: 0 14px 34px rgba(14, 46, 99, 0.35);
    }

    .receipt::before {
      content: "";
      position: absolute;
      top: -9px;
      left: 0;
      right: 0;
      height: 18px;
      background-image: radial-gradient(circle at 9px 9px, var(--paper) 9px, transparent 9.5px);
      background-size: 18px 18px;
      background-position: -3px 0;
    }

    .receipt-top {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
    }

    .receipt-top .tag {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 11px;
      letter-spacing: 0.1em;
      opacity: 0.75;
      text-transform: uppercase;
    }

    .receipt-top .pct {
      font-family: 'IBM Plex Mono', monospace;
      font-size: 12px;
      background: rgba(242, 121, 30, 0.25);
      color: var(--orange-soft);
      padding: 3px 8px;
      border-radius: 20px;
    }

    .receipt .saldo-label {
      font-size: 12px;
      opacity: 0.8;
      margin-top: 16px;
    }

    .receipt .saldo-valor {
      font-family: 'Sora', sans-serif;
      font-size: 38px;
      font-weight: 800;
      color: var(--orange-soft);
      line-height: 1.1;
      margin-top: 2px;
    }

    .receipt hr {
      border: none;
      border-top: 1px dashed rgba(255, 255, 255, 0.3);
      margin: 16px 0;
    }

    .receipt .receipt-row {
      display: flex;
      justify-content: space-between;
      font-size: 12px;
      padding: 3px 0;
      opacity: 0.88;
    }

    .receipt .receipt-row span:last-child {
      font-family: 'IBM Plex Mono', monospace;
    }

    .receipt .code {
      margin-top: 14px;
      font-family: 'IBM Plex Mono', monospace;
      font-size: 10px;
      letter-spacing: 0.15em;
      opacity: 0.6;
      text-align: center;
    }

    .receipt-actions {
      display: flex;
      justify-content: center;
      gap: 10px;
      margin-bottom: 20px;
    }

    .login-card {
      max-width: 380px;
      margin: 40px auto;
      text-align: center;
    }

    .login-card .brand-mark {
      justify-content: center;
      margin: 0 auto 16px;
    }

    .login-card .hint {
      margin-bottom: 6px;
    }

    .client-topbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 20px;
      flex-wrap: wrap;
      gap: 10px;
    }

    .client-topbar .who {
      font-size: 14px;
      color: var(--ink-soft);
    }

    .client-topbar .who strong {
      color: var(--ink);
    }

    .footer-note {
      text-align: center;
      color: var(--ink-soft);
      font-size: 12px;
      margin-top: 40px;
    }

    .list-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 10px;
      padding: 12px 0;
      border-bottom: 1px solid var(--line);
    }

    .list-item:last-child {
      border-bottom: none;
    }

    .list-item .meta {
      font-size: 12px;
      color: var(--ink-soft);
    }

    .list-item .meta .mono {
      color: var(--ink);
    }

    .notif-item {
      padding: 12px;
      border-radius: 8px;
      background: var(--blue-soft);
      margin-bottom: 8px;
    }

    .notif-item .subj {
      font-weight: 600;
      font-size: 13px;
      color: var(--blue-deep);
    }

    .notif-item .body {
      font-size: 12px;
      color: var(--ink-soft);
      margin-top: 3px;
    }

    .notif-item .when {
      font-size: 11px;
      color: var(--ink-soft);
      margin-top: 6px;
      font-family: 'IBM Plex Mono', monospace;
    }

    .toast {
      position: fixed;
      bottom: 24px;
      right: 24px;
      background: var(--blue-deep);
      color: #fff;
      padding: 12px 18px;
      border-radius: 10px;
      font-size: 13px;
      box-shadow: var(--shadow);
      max-width: 320px;
      z-index: 50;
    }

    .resp-block {
      margin-top: 14px;
      padding: 12px;
      border: 1px dashed var(--line);
      border-radius: 8px;
      background: var(--paper);
    }

    .resp-row,
    .modal-resp-row {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr auto;
      gap: 8px;
      align-items: end;
      margin-bottom: 8px;
    }

    .resp-row label,
    .modal-resp-row label {
      margin-top: 0;
    }

    @media (max-width:640px) {

      .resp-row,
      .modal-resp-row {
        grid-template-columns: 1fr;
      }

      .field-row {
        grid-template-columns: 1fr;
      }
    }

    .resp-remove {
      background: none;
      border: 1px solid var(--line);
      border-radius: 6px;
      color: var(--rose);
      padding: 9px 10px;
      font-size: 12px;
    }

    .resp-remove:hover {
      background: #F5DCD6;
    }

    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(18, 35, 61, 0.55);
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 20px;
      z-index: 100;
    }

    .modal-box {
      background: var(--paper-raised);
      border-radius: 14px;
      padding: 24px;
      width: 100%;
      max-width: 560px;
      max-height: 90vh;
      overflow-y: auto;
      box-shadow: 0 20px 60px rgba(18, 35, 61, 0.35);
      position: relative;
    }

    .modal-close {
      position: absolute;
      top: 16px;
      right: 16px;
      background: none;
      border: none;
      font-size: 20px;
      line-height: 1;
      color: var(--ink-soft);
      padding: 4px;
      margin: 0;
    }

    .modal-close:hover {
      color: var(--ink);
    }

    @media print {
      body * {
        visibility: hidden;
      }

      .receipt,
      .receipt * {
        visibility: visible;
      }

      .receipt {
        position: absolute;
        top: 0;
        left: 0;
        margin: 0;
      }
    }