:root {
  color-scheme: light dark;
  --bg: #f7f7f5;
  --surface: #ffffff;
  --border: #e2e0db;
  --text: #1c1b19;
  --text-muted: #6b6963;
  --accent: #b5482b;
  --accent-contrast: #ffffff;
  --ok: #2f7d4f;
  --warn: #b5482b;
  --unknown: #8a7f5f;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171614;
    --surface: #211f1c;
    --border: #37342e;
    --text: #ece9e3;
    --text-muted: #a39d90;
    --accent: #e07a5f;
    --accent-contrast: #171614;
    --ok: #6fbf8f;
    --warn: #e07a5f;
    --unknown: #c9b98a;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  padding-inline: 16px;
  padding-block: 24px;
}

main {
  max-width: 1080px;
  margin-inline: auto;
}

header h1 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}

header p {
  color: var(--text-muted);
  margin: 0 0 20px;
  font-size: 0.9rem;
}

.cuenta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 16px;
}

.login-form:not([hidden]) {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.login-form input[type="email"] {
  font: inherit;
  flex: 1 1 220px;
  min-width: 0;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}

.login-form button,
.sesion-activa button {
  font: inherit;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: var(--accent-contrast);
  cursor: pointer;
  white-space: nowrap;
}

.sesion-activa button.btn-secundario {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 500;
}

.sesion-activa:not([hidden]) {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.sesion-activa #sesion-email {
  font-weight: 600;
}

.cuenta-estado {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin: 8px 0 0;
}

.cuenta-estado:empty {
  display: none;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.stat-tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-valor {
  font-size: 1.6rem;
  font-weight: 700;
  font-variant-numeric: proportional-nums;
  line-height: 1.15;
}

.stat-etiqueta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.stat-tile--warn .stat-valor {
  color: var(--warn);
}

.filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 20px;
}

.filtros select,
.filtros input[type="search"] {
  font: inherit;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}

.filtros input[type="search"] {
  flex: 1 1 200px;
  min-width: 0;
}

.filtros select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.filtros label.check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.estado {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 12px;
  min-height: 1.2em;
}

.banner-nuevos:not([hidden]) {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 0.88rem;
  animation: banner-entrada 0.2s ease-out;
}

.banner-nuevos button {
  font: inherit;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: var(--accent-contrast);
  cursor: pointer;
  white-space: nowrap;
}

@keyframes banner-entrada {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.resultados {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, border-color 0.12s ease-out;
}

@media (hover: hover) {
  .card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
    box-shadow: 0 6px 16px -8px rgba(0, 0, 0, 0.25);
  }
}

.skeleton {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skeleton-linea {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(
    90deg,
    var(--border) 25%,
    color-mix(in srgb, var(--border) 50%, var(--surface)) 37%,
    var(--border) 63%
  );
  background-size: 400% 100%;
  animation: skeleton-brillo 1.4s ease infinite;
}

.skeleton-linea.corta {
  width: 55%;
}

@keyframes skeleton-brillo {
  0% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.card-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 6px 8px;
}

.card-tipo {
  font-weight: 600;
  font-size: 0.95rem;
  flex: 1 1 180px;
}

.badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.badge.ok {
  background: color-mix(in srgb, var(--ok) 18%, transparent);
  color: var(--ok);
}

.badge.warn {
  background: color-mix(in srgb, var(--warn) 18%, transparent);
  color: var(--warn);
}

.badge.unknown {
  background: color-mix(in srgb, var(--unknown) 18%, transparent);
  color: var(--unknown);
}

.card-ubicacion {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.card-area {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.card-base {
  font-size: 1.15rem;
  font-weight: 700;
}

.card-fecha {
  font-size: 0.85rem;
}

.card-fecha .dias {
  color: var(--text-muted);
}

.card-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.card details {
  font-size: 0.82rem;
  margin-top: 4px;
}

.card summary {
  cursor: pointer;
  color: var(--accent);
}

.card details p {
  white-space: pre-wrap;
  color: var(--text-muted);
  max-height: 260px;
  overflow-y: auto;
}

.card details p strong {
  color: var(--text);
  font-weight: 700;
}

.card-link {
  align-self: flex-start;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}

.card-link:hover {
  text-decoration: underline;
}

.paginacion {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.paginacion button {
  font: inherit;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.paginacion button:disabled {
  opacity: 0.4;
  cursor: default;
}

footer {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

footer a {
  color: var(--accent);
}