:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #112031;
  --muted: #5a6b7b;
  --accent: #0b6efd;
  --border: #d9e3ef;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background:
    radial-gradient(circle at top, rgba(121, 172, 255, 0.24) 0%, rgba(121, 172, 255, 0) 36%),
    linear-gradient(180deg, #ffffff 0%, #f3f8ff 44%, #e6efff 100%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(14px, 2.4vw, 20px) clamp(12px, 2.6vw, 20px) 10px;
  position: relative;
}

h1 {
  margin-bottom: 6px;
}

.subtitle {
  margin-top: 0;
  color: var(--muted);
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: clamp(12px, 1.7vw, 16px);
  margin-bottom: 14px;
}

.login-page {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-rows: 1fr auto;
  justify-items: center;
  min-height: 100vh;
  padding: clamp(28px, 4vw, 42px) clamp(18px, 4vw, 42px) clamp(24px, 4vw, 34px);
  overflow: hidden;
}

.login-page::before,
.login-page::after {
  content: "";
  position: absolute;
  inset: auto;
  border-radius: 999px;
  z-index: -1;
  pointer-events: none;
}

.login-page::before {
  top: 78px;
  left: max(-132px, -8vw);
  width: min(360px, 30vw);
  height: min(360px, 30vw);
  background: radial-gradient(circle, rgba(92, 157, 255, 0.18) 0%, rgba(92, 157, 255, 0) 72%);
}

.login-page::after {
  right: max(-190px, -10vw);
  bottom: 24px;
  width: min(500px, 36vw);
  height: min(500px, 36vw);
  background: radial-gradient(circle, rgba(26, 79, 139, 0.14) 0%, rgba(26, 79, 139, 0) 74%);
}

.login-stack {
  width: min(100%, 470px);
  display: grid;
  gap: 24px;
  justify-items: center;
  align-self: center;
}

.login-logo {
  display: block;
  width: min(100%, 306px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 14px 32px rgba(17, 32, 49, 0.08));
}

.login-card {
  width: 100%;
  display: grid;
  gap: 12px;
  margin-bottom: 0;
  padding: 30px 30px 24px;
  border-radius: 26px;
  border: 1px solid rgba(217, 227, 239, 0.92);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, #fbfdff 100%);
  box-shadow: 0 28px 64px rgba(17, 56, 108, 0.12), 0 12px 24px rgba(17, 56, 108, 0.08);
  backdrop-filter: blur(10px);
}

.login-card h1,
.login-card .subtitle {
  text-align: center;
}

.login-card h1 {
  margin: 0;
}

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

.login-card label {
  color: #183b63;
}

.login-card input {
  min-height: 48px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75), 0 10px 22px rgba(17, 56, 108, 0.06);
}

.login-card .status {
  min-height: 1.4em;
  margin: 2px 0 0;
  text-align: center;
}

.login-card .actions {
  justify-content: center;
}

.login-card .actions > button {
  min-width: 142px;
  padding-inline: 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, #1a4f8b 0%, #0b6efd 100%);
  box-shadow: 0 14px 28px rgba(26, 79, 139, 0.22);
}

.login-card .actions > button:hover {
  filter: brightness(1.03);
}

.login-footer {
  width: 100%;
  display: grid;
  justify-items: center;
  padding-top: 18px;
}

.login-footer-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  width: 100%;
  max-width: 520px;
}

.login-footer-logo {
  width: auto;
  object-fit: contain;
}

.login-footer-logo-gti {
  height: 68px;
}

.login-footer-logo-immanuel {
  height: 138px;
}

.login-footer-divider {
  width: 1px;
  height: 120px;
  background: #cfd8e5;
}

.stack-section {
  display: grid;
  gap: 14px;
}

.app-session {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.session-meta {
  min-width: 280px;
  display: grid;
  gap: 8px;
  justify-items: stretch;
}

.session-user {
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f8fbff;
  font-weight: 600;
  color: var(--muted);
}

.session-secretaria {
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fffaf0;
  color: #7a5a11;
  font-weight: 600;
}

.secretaria-wrap {
  display: grid;
  gap: 4px;
}

.section-switcher {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.section-tab {
  background: #e8f1ff;
  color: #1a4f8b;
}

.section-tab.is-active {
  background: #1a4f8b;
  color: #fff;
}

.form {
  display: grid;
  gap: 8px;
}

.form-fieldset {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fbfdff;
  display: grid;
  gap: 10px;
  min-width: 0;
}

.form-fieldset legend {
  padding: 0 8px;
  font-weight: 700;
  color: #1a4f8b;
}

.fieldset-hint {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-fieldset-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
}

.form-fieldset-grid-single {
  grid-template-columns: 1fr;
}

.form.is-editing {
  padding: 12px;
  border: 1px solid #bfd6f3;
  border-radius: 12px;
  background: #f8fbff;
}

label {
  font-weight: 600;
}

.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;
}

.field-help {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.4;
}

input {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
  font-size: 16px;
}

select {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  font: inherit;
  font-size: 16px;
}

input:focus-visible,
select:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: none;
  border-color: #7aaefc;
  box-shadow: 0 0 0 3px rgba(11, 110, 253, 0.22);
}

input[type="range"]:focus-visible {
  outline: 2px solid rgba(11, 110, 253, 0.3);
  outline-offset: 4px;
  box-shadow: none;
}

input[type="checkbox"]:focus-visible {
  outline: 2px solid rgba(11, 110, 253, 0.35);
  outline-offset: 2px;
  box-shadow: none;
}

input[type="file"] {
  padding: 7px;
  background: #f9fbff;
}

.asset-controls {
  margin-top: 6px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fbfdff;
}

.asset-controls-details {
  padding: 0;
  overflow: hidden;
}

.asset-controls-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 12px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: #1a4f8b;
}

.asset-controls-details summary::-webkit-details-marker {
  display: none;
}

.asset-controls-details summary::after {
  content: "+";
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--muted);
}

.asset-controls-details[open] summary::after {
  content: "−";
}

.asset-controls-body {
  display: grid;
  gap: 6px;
  padding: 0 12px 12px;
}

.slider-fieldset {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  display: grid;
  gap: 6px;
}

.slider-fieldset legend {
  padding: 0 8px;
  font-weight: 700;
  color: #1a4f8b;
}

.slider-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.4;
}

.asset-controls h2 {
  margin: 8px 0;
  font-size: 1rem;
  color: #1a4f8b;
}

.asset-controls label {
  font-weight: 500;
  margin-top: 6px;
}

.asset-controls input[type="range"] {
  padding: 0;
}

.actions {
  display: flex;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.asset-inline-actions {
  margin-top: 4px;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 9px 13px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  font: inherit;
  font-size: 16px;
}

.secondary-btn {
  background: #526781;
}

.danger-btn {
  background: #b32929;
}

button[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

.batch-controls {
  margin-top: 6px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #f8fbff;
}

.batch-controls h2 {
  margin: 8px 0;
  font-size: 1rem;
  color: #1a4f8b;
}

.generator-assets-intro {
  margin-bottom: 0;
}

.generator-asset-block {
  display: grid;
  gap: 4px;
}

.generator-asset-block h2 {
  margin-bottom: 2px;
}

.generator-asset-block .status {
  min-height: 0;
}

.generator-asset-block .status:empty {
  display: none;
}

.asset-upload-group {
  display: grid;
  gap: 4px;
  margin-top: 0;
  padding-top: 0;
}

.field-stack {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.asset-upload-group input[type="file"] {
  margin-top: 0;
}

.batch-preview {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.batch-preview h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  color: #1a4f8b;
}

.compact-table {
  min-width: 680px;
}

.confirm-summary {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #f8fbff;
  color: var(--muted);
  line-height: 1.5;
}

.duplicate-cert-list {
  display: grid;
  gap: 10px;
}

.duplicate-cert-item {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fbfdff;
}

.duplicate-cert-item strong {
  display: block;
  margin-bottom: 4px;
  color: #1a4f8b;
}

.duplicate-cert-meta {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.panel-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.summary-pill {
  margin: 0;
  padding: 6px 10px;
  border-radius: 999px;
  background: #eff6ff;
  color: #1a4f8b;
  font-weight: 600;
  white-space: nowrap;
}

.quick-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.quick-filter-label {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.quick-filter-btn {
  padding: 7px 11px;
  border-radius: 999px;
  background: #eef5ff;
  color: #1a4f8b;
  font-size: 0.88rem;
  font-weight: 700;
}

.quick-filter-btn.is-active {
  background: #1a4f8b;
  color: #fff;
}

.hint {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.status {
  margin: 6px 0 0;
  min-height: 1.2rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.status.info {
  color: #1a4f8b;
}

.status.success {
  color: #12763a;
}

.status.error {
  color: #b32929;
}

.preview-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  overflow: hidden;
}

.filter-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
  margin-bottom: 6px;
}

.audit-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.field-stack {
  display: grid;
  gap: 6px;
}

.field-span-2 {
  grid-column: span 2;
}

.actions-end {
  align-self: end;
}

.grid-two {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-three {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.compact-checkbox {
  align-self: end;
  min-height: 42px;
}

.checkbox-field input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.checkbox-list {
  display: grid;
  gap: 8px;
  max-height: 190px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  overflow-y: auto;
}

.checkbox-list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #22344b;
  font-weight: 500;
}

.checkbox-list-item.is-disabled {
  color: var(--muted);
}

.checkbox-list-item input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.checkbox-list-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.asset-type-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: #eef5ff;
  color: #1a4f8b;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: capitalize;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
}

.modal-dialog {
  width: min(500px, calc(100vw - 28px));
  border: 0;
  border-radius: 16px;
  padding: 0;
  box-shadow: 0 24px 60px rgba(17, 32, 49, 0.24);
}

.modal-dialog::backdrop {
  background: rgba(17, 32, 49, 0.45);
}

.modal-form {
  padding: 16px;
  background: #fff;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

.data-table th,
.data-table td {
  padding: 10px 9px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: #f7fbff;
  color: #1a4f8b;
  font-size: 0.92rem;
}

.data-table tbody tr:hover {
  background: #fbfdff;
}

.cert-name-cell {
  min-width: 200px;
}

.cert-name-title {
  display: block;
  margin-bottom: 2px;
  color: #143a67;
}

.table-mobile-meta {
  display: none;
}

.table-mobile-meta-item {
  display: block;
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.35;
}

.cert-actions {
  min-width: 150px;
}

.empty-state {
  text-align: center;
  color: var(--muted);
  padding: 16px;
}

.inline-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.inline-actions button {
  padding: 8px 10px;
}

.pagination-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 10px;
}

.pagination-indicator {
  color: var(--muted);
  font-weight: 600;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.status-pill.ok {
  background: #e8f7ee;
  color: #12763a;
}

.status-pill.warn {
  background: #fff4dd;
  color: #9a6700;
}

.code-chip {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 8px;
  background: #f2f7ff;
  color: #1a4f8b;
  font-weight: 700;
  white-space: nowrap;
}

#canvas {
  display: block;
  width: 100%;
  height: auto;
  border: 1px dashed #b5c5d7;
  border-radius: 10px;
  background: #fff;
}

.site-footer-logo {
  position: fixed;
  right: 32px;
  bottom: 20px;
  width: min(180px, 18vw);
  height: auto;
  opacity: 0.78;
  pointer-events: none;
  z-index: 1;
  filter: drop-shadow(0 8px 20px rgba(17, 32, 49, 0.1));
}

@media (max-width: 1120px) {
  .site-footer-logo {
    width: min(150px, 18vw);
    right: 18px;
    bottom: 14px;
    opacity: 0.68;
  }
}

@media (max-width: 960px) {
  .app-session {
    flex-direction: column;
  }

  .session-meta {
    width: 100%;
    min-width: 0;
  }

  .panel-header {
    flex-direction: column;
  }

  .panel-header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .audit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer-logo {
    display: none;
  }
}

@media (max-width: 700px) {
  .form-fieldset {
    padding: 10px;
  }

  .form-fieldset-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .container {
    padding: 8px 8px 14px;
  }

  .panel,
  .preview-wrap,
  .asset-controls,
  .batch-controls {
    padding: 11px;
  }

  .login-page {
    min-height: 100vh;
    padding: 18px 12px 18px;
  }

  .login-stack {
    width: min(100%, 420px);
    gap: 18px;
  }

  .login-logo {
    width: min(100%, 248px);
  }

  .login-card {
    padding: 22px 18px 18px;
    border-radius: 22px;
  }

  .login-footer {
    padding-top: 12px;
  }

  .login-footer-logos {
    gap: 16px;
  }

  .login-footer-logo-gti {
    height: 56px;
  }

  .login-footer-logo-immanuel {
    height: 104px;
  }

  .login-footer-divider {
    height: 86px;
  }

  h1 {
    font-size: 1.62rem;
  }

  .subtitle {
    font-size: 0.9rem;
  }

  .summary-pill {
    white-space: normal;
  }

  .quick-filter-bar {
    gap: 6px;
    margin-bottom: 8px;
  }

  .quick-filter-btn {
    padding: 7px 10px;
    font-size: 0.84rem;
  }

  .filter-grid,
  .grid-two,
  .grid-three,
  .audit-grid {
    grid-template-columns: 1fr;
  }

  .section-tab {
    flex: 1 1 120px;
    padding: 8px 10px;
  }

  .session-user,
  .session-secretaria {
    font-size: 0.9rem;
    padding: 7px 9px;
  }

  .actions-end,
  .pagination-row {
    justify-content: flex-start;
  }

  .modal-dialog {
    width: min(calc(100vw - 12px), 500px);
  }

  .asset-controls-details summary {
    padding: 10px 11px;
    font-size: 0.95rem;
  }

  .asset-controls-body {
    padding: 0 11px 11px;
  }

  .slider-fieldset {
    padding: 9px;
  }

  .batch-controls h2,
  .asset-controls h2 {
    font-size: 0.96rem;
  }
}

@media (max-width: 520px) {
  body {
    line-height: 1.4;
  }

  h1 {
    font-size: 1.42rem;
  }

  .actions > button,
  .actions > a {
    width: 100%;
    justify-content: center;
  }

  .compact-table {
    min-width: 500px;
  }

  .data-table {
    min-width: 680px;
  }

  .certificates-table {
    min-width: 0;
  }

  .certificates-table .cert-col-secondary {
    display: none;
  }

  .certificates-table .cert-name-cell {
    min-width: 180px;
  }

  .certificates-table .table-mobile-meta {
    display: grid;
    gap: 2px;
    margin-top: 4px;
  }

  .certificates-table .cert-col-course {
    min-width: 160px;
  }

  .certificates-table .cert-col-status {
    white-space: nowrap;
  }

  .certificates-table .cert-actions {
    min-width: 120px;
  }

  .section-tab {
    flex-basis: calc(50% - 6px);
  }

  .quick-filter-label {
    width: 100%;
    margin-bottom: 2px;
  }

  .app-session,
  .stack-section {
    gap: 10px;
  }

  .session-meta {
    gap: 6px;
  }

  .panel,
  .preview-wrap,
  .asset-controls,
  .batch-controls,
  .modal-form {
    padding: 9px;
  }

  .panel-header {
    gap: 8px;
  }

  .field-help,
  .hint,
  .status,
  .checkbox-list-empty {
    font-size: 0.84rem;
  }

  input,
  select,
  button {
    font-size: 16px;
  }

  .form,
  .generator-asset-block,
  .field-stack {
    gap: 5px;
  }

  .section-switcher {
    gap: 6px;
  }

  .section-tab {
    flex-basis: calc(50% - 4px);
    padding: 8px 8px;
  }

  .batch-controls h2,
  .asset-controls h2,
  .asset-controls-details summary {
    font-size: 0.93rem;
  }

  .batch-controls label,
  .asset-controls label {
    font-size: 0.92rem;
  }

  .data-table th,
  .data-table td {
    padding: 8px 8px;
  }

  .pagination-row {
    gap: 8px;
    flex-wrap: wrap;
  }

  .quick-filter-btn {
    flex: 1 1 calc(50% - 6px);
    justify-content: center;
  }

  .inline-actions {
    flex-direction: column;
  }

  .inline-actions button {
    width: 100%;
  }

  .table-wrap {
    border-radius: 8px;
  }

  .login-card .actions > button {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .container {
    padding: 6px 6px 12px;
  }

  .login-page {
    min-height: 100vh;
    padding: 14px 10px 16px;
  }

  .login-stack {
    gap: 14px;
  }

  .login-logo {
    width: min(100%, 214px);
  }

  .login-card {
    padding: 18px 14px 16px;
    border-radius: 20px;
  }

  .login-footer-logos {
    gap: 12px;
  }

  .login-footer-logo-gti {
    height: 44px;
  }

  .login-footer-logo-immanuel {
    height: 80px;
  }

  .login-footer-divider {
    height: 66px;
  }

  .section-tab {
    flex-basis: 100%;
  }

  .quick-filter-btn {
    flex-basis: 100%;
  }

  .session-user,
  .session-secretaria {
    font-size: 0.86rem;
  }

  .compact-table {
    min-width: 440px;
  }

  .data-table {
    min-width: 620px;
  }

  .certificates-table .cert-col-code,
  .certificates-table .cert-col-status {
    white-space: nowrap;
  }

  .certificates-table .cert-col-actions {
    min-width: 120px;
  }
}