:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --ink: #17202a;
  --muted: #667085;
  --line: #d8dee8;
  --nav: #111827;
  --accent: #0f766e;
  --accent-2: #2563eb;
  --danger: #b42318;
  --success: #067647;
  --warn: #b54708;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.45 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

.app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
}

.sidebar {
  background: var(--nav);
  color: #eef2f7;
  padding: 20px 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #0f766e;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: #b8c3d3;
  margin-top: 2px;
}

nav {
  display: grid;
  gap: 6px;
}

nav a {
  min-height: 40px;
  display: flex;
  align-items: center;
  padding: 9px 11px;
  border-radius: 8px;
  color: #dbe4ee;
  text-decoration: none;
}

nav a.active,
nav a:hover {
  background: #263244;
  color: #ffffff;
}

.main {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 28px;
  line-height: 1.15;
}

h2 {
  font-size: 18px;
  line-height: 1.25;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.identity {
  color: var(--muted);
}

.toplink,
.button,
button {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  border-radius: 8px;
  min-height: 36px;
  padding: 8px 12px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  font: inherit;
}

.button.small {
  min-height: 30px;
  padding: 5px 9px;
  font-size: 13px;
}

.primary,
.primary-link {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.primary.secondary {
  background: var(--accent-2);
  border-color: var(--accent-2);
}

.danger-button {
  background: #fff5f5;
  border-color: #f2b8b5;
  color: var(--danger);
}

.notice {
  padding: 12px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  background: #ecfdf3;
  border: 1px solid #abefc6;
  color: #064e3b;
}

.notice.danger {
  background: #fef3f2;
  border-color: #fecdca;
  color: var(--danger);
}

.panel,
.metric {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.panel {
  padding: 16px;
  min-width: 0;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.metric {
  padding: 14px;
  min-height: 88px;
  display: grid;
  align-content: space-between;
}

.metric span {
  color: var(--muted);
}

.metric strong {
  font-size: 28px;
  line-height: 1;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: 16px;
  align-items: start;
}

.split.wide-left {
  grid-template-columns: minmax(0, 1fr) 360px;
}

.login-grid {
  max-width: 900px;
  margin: 7vh auto 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.login-panel {
  padding: 22px;
}

label {
  display: grid;
  gap: 6px;
  color: #344054;
  font-weight: 600;
}

label small {
  color: var(--muted);
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 38px;
  padding: 8px 10px;
  font: inherit;
  color: var(--ink);
  background: #ffffff;
}

textarea {
  resize: vertical;
}

.stack-form,
.login-panel,
.form-grid {
  display: grid;
  gap: 12px;
}

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

.wide,
.actions {
  grid-column: 1 / -1;
}

.actions,
.inline-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.check {
  display: flex;
  align-items: center;
  gap: 8px;
}

.check input {
  width: auto;
  min-height: 0;
}

.toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.toolbar input {
  max-width: 420px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 10px 9px;
  border-bottom: 1px solid #e6ebf2;
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
  background: #f8fafc;
}

td small {
  display: block;
  color: var(--muted);
  margin-top: 2px;
}

.right {
  text-align: right;
}

.empty {
  text-align: center;
  color: var(--muted);
  padding: 22px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 3px 9px;
  font-size: 12px;
  font-weight: 700;
}

.badge.success {
  background: #ecfdf3;
  color: var(--success);
}

.badge.danger {
  background: #fef3f2;
  color: var(--danger);
}

.badge.muted {
  background: #eef2f6;
  color: #475467;
}

.details {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 8px 12px;
  margin: 12px 0;
}

.details dt {
  color: var(--muted);
}

.details dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.issued-key {
  margin-bottom: 12px;
}

.issued-key textarea,
.code-block {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.code-block {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  overflow-wrap: anywhere;
  margin: 10px 0 14px;
}

.danger-zone {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid #fecdca;
  border-radius: 8px;
  background: #fffbfa;
}

.client-summary {
  display: grid;
  grid-template-columns: minmax(0, 0.65fr) minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.truncate {
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.public-body {
  background: #f6f8fb;
}

.public-nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.public-brand {
  margin: 0;
  color: var(--ink);
}

.public-brand small {
  color: var(--muted);
}

.public-nav nav {
  display: flex;
  gap: 8px;
}

.public-nav nav a {
  background: #ffffff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.public-hero {
  max-width: 1180px;
  min-height: calc(100vh - 170px);
  margin: 0 auto;
  padding: 64px 24px 40px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: 44px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.hero-copy h1 {
  margin: 0;
  font-size: 52px;
  line-height: 1.02;
  max-width: 760px;
}

.lead {
  color: #475467;
  font-size: 18px;
  max-width: 680px;
  margin: 18px 0 0;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.hero-visual {
  min-height: 390px;
  border: 1px solid #cdd5df;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 24px 60px rgba(16, 24, 40, 0.16);
  padding: 18px;
  display: grid;
  align-content: start;
  gap: 18px;
}

.preview-top {
  display: flex;
  gap: 8px;
}

.preview-top span {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: #d0d5dd;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.preview-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  min-height: 95px;
  display: grid;
  align-content: space-between;
}

.preview-grid small {
  color: var(--muted);
}

.preview-grid strong {
  font-size: 30px;
}

.preview-table {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.preview-table span {
  height: 42px;
  border-radius: 8px;
  background: linear-gradient(90deg, #eef2f6 0%, #f8fafc 100%);
  border: 1px solid #e6ebf2;
}

.public-band {
  max-width: 1180px;
  margin: 0 auto 48px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.public-band > div {
  border-top: 3px solid var(--accent);
  padding-top: 14px;
}

.public-band p {
  color: var(--muted);
  margin: 8px 0 0;
}

.section-heading {
  max-width: 1180px;
  margin: 0 auto 18px;
  padding: 0 24px;
}

.section-heading h2 {
  font-size: 30px;
}

.manual-section,
.features-section,
.contact-section {
  max-width: 1180px;
  margin: 0 auto 56px;
}

.manual-grid {
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.manual-item {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  min-height: 180px;
}

.manual-item span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #e6fffb;
  color: var(--accent);
  font-weight: 800;
  margin-bottom: 14px;
}

.manual-item h3 {
  margin: 0;
  font-size: 17px;
}

.manual-item p {
  margin: 8px 0 0;
  color: var(--muted);
}

.feature-list {
  padding: 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feature-list span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  padding: 7px 12px;
  font-weight: 700;
}

.contact-section {
  padding: 24px;
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(360px, 1fr);
  gap: 28px;
  align-items: start;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.public-notice {
  grid-column: 1 / -1;
  margin: 0;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.assign-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
  gap: 10px;
  align-items: end;
  margin: 14px 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
}

@media (max-width: 1100px) {
  .metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .split,
  .split.wide-left,
  .client-summary,
  .public-hero,
  .public-band,
  .manual-grid,
  .contact-section,
  .assign-form {
    grid-template-columns: 1fr;
  }

  .public-hero {
    min-height: auto;
    padding-top: 36px;
  }
}

@media (max-width: 760px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    padding: 14px;
  }

  nav {
    grid-auto-flow: column;
    overflow-x: auto;
  }

  nav a {
    white-space: nowrap;
  }

  .main {
    padding: 16px;
  }

  .topbar,
  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .metrics,
  .login-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 24px;
  }

  .public-nav {
    align-items: stretch;
    flex-direction: column;
  }

  .public-nav nav {
    width: 100%;
    justify-content: stretch;
  }

  .public-nav nav a {
    flex: 1;
  }

  .hero-copy h1 {
    font-size: 36px;
  }

  .lead {
    font-size: 16px;
  }

  .hero-visual {
    min-height: 300px;
  }

  .preview-grid {
    grid-template-columns: 1fr;
  }
}

/* ───────────── public pages additions (manual / faq / contacto) ───────────── */
.public-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 64px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.public-content .page-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.public-content .page-header h1 {
  font-size: 40px;
  margin: 0;
}
.public-content .page-header .lead {
  color: var(--muted, #5b6478);
  max-width: 720px;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq-item {
  background: #fff;
  border: 1px solid #e1e4ec;
  border-radius: 12px;
  padding: 16px 20px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
.faq-item[open] {
  border-color: #c2c9da;
  box-shadow: 0 2px 10px rgba(20, 28, 60, 0.05);
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item p {
  margin: 12px 0 0;
  color: #4a536b;
}
.manual-api {
  background: #fff;
  border: 1px solid #e1e4ec;
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.manual-api code {
  background: #f1f3f9;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 13px;
}
.cta-band {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  background: linear-gradient(135deg, #1f2742, #2d3a66);
  color: #fff;
  border-radius: 18px;
  padding: 28px 32px;
  align-items: center;
}
.cta-band.small {
  padding: 20px 24px;
}
.cta-band h2 {
  margin: 0 0 6px;
  font-size: 22px;
}
.cta-band p {
  margin: 0;
  color: #d6def0;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cta-actions .button {
  text-align: center;
}
.contact-aside {
  background: #fff;
  border: 1px solid #e1e4ec;
  border-radius: 14px;
  padding: 20px 24px;
}
.contact-aside dl {
  display: grid;
  grid-template-columns: 130px 1fr;
  row-gap: 6px;
}
.contact-aside dt {
  color: #6a7290;
}
.public-footer {
  padding: 24px;
  text-align: center;
  color: #6a7290;
  font-size: 13px;
}
.public-footer a {
  color: inherit;
  text-decoration: underline;
}
.public-nav nav a.active {
  background: #1f2742;
  color: #fff;
}
@media (max-width: 720px) {
  .cta-band {
    grid-template-columns: 1fr;
  }
  .contact-aside dl {
    grid-template-columns: 1fr;
  }
}