/* Interfaz "Liquid Glass": paneles de vidrio esmerilado (blur + transparencia + borde
   sutil, ~20-24px de blur) sobre un fondo tipo aurora con gradientes vibrantes —
   inspirado en el lenguaje visual de iOS 26/macOS. El vidrio necesita algo colorido
   detrás para "refractar"; por eso el fondo nunca es plano. El vidrio se reserva para
   las superficies clave (cards, nav, features, anillo de progreso) — no todo es vidrio. */
:root {
  --bg: #f2f4f8;
  --fg: #16181d;
  --muted: #5b6472;
  --border: rgba(20, 20, 30, 0.10);
  --accent: #0ea5e9;
  --accent-2: #7c3aed;
  --accent-hover: #0284c7;
  --accent-fg: #ffffff;
  --danger: #d64545;
  --success: #16a34a;
  --radius: 18px;

  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-strong: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.55);
  --glass-blur: 22px;
  --glass-shadow: 0 8px 32px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

/* Cualquier regla de esta hoja que ponga display:flex/grid/etc en un elemento (ej.
   .checkbox-field, .upload-overlay) gana sobre el [hidden]:{display:none} del navegador
   aunque tenga menor especificidad, porque una regla de autor siempre le gana a la del
   user-agent — así que el atributo `hidden` dejaba de esconder nada. Esta regla lo fuerza. */
[hidden] {
  display: none !important;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
}

/* Fondo "aurora": manchas de color difuminadas y fijas detrás de todo el contenido. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(38rem 38rem at 12% 8%, rgba(14, 165, 233, 0.35), transparent 60%),
    radial-gradient(34rem 34rem at 88% 18%, rgba(124, 58, 237, 0.30), transparent 60%),
    radial-gradient(40rem 40rem at 50% 100%, rgba(236, 72, 153, 0.18), transparent 60%),
    var(--bg);
}

.page {
  max-width: 640px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

header.brand {
  margin-bottom: 2rem;
}

header.brand h1 {
  font-size: 1.6rem;
  margin: 0 0 0.35rem;
  letter-spacing: -0.01em;
}

header.brand p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Vidrio esmerilado: superficies clave (cards, nav, features, anillo de progreso). */
.card,
.feature,
.progress-ring-wrap {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  box-shadow: var(--glass-shadow);
}

.card {
  padding: 1.75rem;
}

.field {
  margin-bottom: 1.25rem;
}

.field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.field .hint {
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 0.35rem;
}

input[type="text"],
input[type="file"],
select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.5);
  color: var(--fg);
}

input[type="text"]:focus,
input[type="file"]:focus,
select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* Zona de subida: click o drag&drop en vez del <input type=file> nativo. */
.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  text-align: center;
  padding: 2rem 1.25rem;
  border: 2px dashed var(--border);
  border-radius: 14px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.dropzone:hover,
.dropzone:focus-visible {
  border-color: var(--accent);
  background: rgba(14, 165, 233, 0.06);
  outline: none;
}

.dropzone.dragging {
  border-color: var(--accent);
  background: rgba(14, 165, 233, 0.12);
}

.dropzone.has-file {
  cursor: default;
}

.dropzone-icon {
  width: 30px;
  height: 30px;
  color: var(--muted);
}

.dropzone-empty p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.dropzone-empty strong {
  color: var(--fg);
}

.dropzone-file {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  max-width: 100%;
}

.dropzone-filename {
  font-weight: 600;
  font-size: 0.9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 320px;
}

.dropzone-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--border);
  color: var(--fg);
  border: none;
  font-size: 0.85rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  box-shadow: none;
}

.dropzone-remove:hover {
  background: rgba(214, 69, 69, 0.2);
  color: var(--danger);
  transform: none;
  box-shadow: none;
}

/* Select personalizado: la lista desplegable nativa de <select> la dibuja el sistema
   operativo, no el navegador, así que no se puede vestir de vidrio con CSS — este
   listbox de reemplazo sí. El <select> real queda en el DOM (oculto) para que el form
   se siga mandando igual. */
.custom-select {
  position: relative;
}

.custom-select-native {
  display: none;
}

.custom-select-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 400;
  background: rgba(255, 255, 255, 0.5);
  color: var(--fg);
  cursor: pointer;
  text-align: left;
  box-shadow: none;
}

.custom-select-trigger:hover {
  background: rgba(255, 255, 255, 0.5);
  transform: none;
  box-shadow: none;
}

.custom-select-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.custom-select-chevron {
  color: var(--muted);
  font-size: 0.7rem;
  transition: transform 0.15s ease;
  flex-shrink: 0;
}

.custom-select.open .custom-select-chevron {
  transform: rotate(180deg);
}

.custom-select-listbox {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 30;
  max-height: 260px;
  overflow-y: auto;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  box-shadow: var(--glass-shadow);
  padding: 0.35rem;
}

.custom-select-option {
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
}

.custom-select-option:hover {
  background: rgba(14, 165, 233, 0.14);
}

.custom-select-option.selected {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  font-weight: 600;
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checkbox-field input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--accent);
}

.checkbox-field label {
  margin: 0;
  font-weight: 500;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  cursor: pointer;
}

.radio-option input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--accent);
}

button, .button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-fg);
  border: none;
  border-radius: 999px;
  padding: 0.7rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

button:hover, .button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(14, 165, 233, 0.45);
}

button:active, .button:active {
  transform: translateY(0);
}

button:disabled {
  background: var(--border);
  color: var(--muted);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.button.secondary {
  background: var(--glass-bg);
  color: var(--fg);
  border: 1px solid var(--glass-border);
  box-shadow: none;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.button.secondary:hover {
  background: var(--glass-bg-strong);
  box-shadow: none;
}

.error {
  background: rgba(214, 69, 69, 0.12);
  color: var(--danger);
  border: 1px solid rgba(214, 69, 69, 0.3);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
}

.log {
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  color: var(--muted);
  max-height: 260px;
  overflow-y: auto;
  white-space: pre-wrap;
  margin-bottom: 1.25rem;
}

.log div {
  padding: 0.1rem 0;
}

.status-line {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.1rem;
  font-weight: 600;
}

.results h2 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.downloads {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

/* Anillo de progreso circular (subida + procesamiento), estilo iOS. */
.progress-ring-wrap {
  position: relative;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 50%;
}

.progress-ring-wrap.large {
  width: 132px;
  height: 132px;
}

.progress-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.progress-ring-track {
  fill: none;
  stroke: rgba(120, 130, 150, 0.2);
  stroke-width: 8;
}

.progress-ring-bar {
  fill: none;
  stroke: url(#progress-gradient);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 326.73;
  stroke-dashoffset: 326.73;
  transition: stroke-dashoffset 0.5s ease;
}

.progress-ring-label {
  position: absolute;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--fg);
}

.progress-ring-wrap.large .progress-ring-label {
  font-size: 1.5rem;
}

/* Overlay de subida (pantalla completa, vidrio). */
.upload-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  background: rgba(15, 23, 42, 0.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.upload-overlay .progress-ring-wrap.large {
  background: var(--glass-bg-strong);
}

.upload-overlay .progress-caption {
  color: var(--fg);
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 0.5rem 1.2rem;
  font-weight: 600;
  font-size: 0.9rem;
}

/* Landing / login page */
.landing {
  max-width: 880px;
  margin: 0 auto;
  padding: 4rem 1.5rem 5rem;
}

.hero {
  text-align: center;
  margin-bottom: 3.5rem;
}

.hero h1 {
  font-size: 3rem;
  margin: 0 0 0.75rem;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .tagline {
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 560px;
  margin: 0 auto 1.75rem;
}

.hero .error {
  max-width: 480px;
  margin: 0 auto 1.5rem;
  text-align: left;
}

.hero .hint {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.9rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.feature {
  padding: 1.5rem;
}

.feature h3 {
  margin: 0 0 0.5rem;
  font-size: 1.02rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Sidebar (reemplaza el nav horizontal): off-canvas en mobile, columna fija
   plegable/desplegable en tablet/desktop. Ver templates/webapp/_sidebar.html. */
.sidebar-toggle {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 70;
  width: 44px;
  height: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-radius: 12px;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow);
  padding: 0;
}

.sidebar-toggle span {
  width: 18px;
  height: 2px;
  background: var(--fg);
  border-radius: 1px;
}

.sidebar-toggle:hover {
  transform: none;
  box-shadow: var(--glass-shadow);
}

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(15, 23, 42, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.sidebar-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 240px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  padding: 5rem 1.25rem 1.5rem;
  background: var(--glass-bg);
  border-right: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  box-shadow: var(--glass-shadow);
  transform: translateX(-100%);
  transition: transform 0.25s ease;
}

.sidebar.open {
  transform: translateX(0);
}

.sidebar-brand {
  position: absolute;
  top: 1.15rem;
  left: 4.25rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.sidebar-links a {
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  color: var(--fg);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
}

.sidebar-links a:hover {
  background: rgba(14, 165, 233, 0.1);
}

.sidebar-links a.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
}

.sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

.sidebar-footer .sidebar-user {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-footer a {
  color: var(--fg);
  font-weight: 600;
  text-decoration: none;
}

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

body.has-sidebar .page {
  padding-top: 4.5rem;
}

@media (min-width: 768px) {
  .sidebar {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    display: none;
  }

  body.has-sidebar .page {
    padding-top: 3rem;
    margin-left: 240px;
    transition: margin-left 0.25s ease;
  }

  body.has-sidebar.sidebar-collapsed .sidebar {
    transform: translateX(-100%);
  }

  body.has-sidebar.sidebar-collapsed .page {
    margin-left: 0;
  }
}

/* Tablas de Actividad / API keys: sin ancho fijo, scrollean horizontalmente en vez de
   romper el layout en viewports angostos. */
.table-wrap {
  overflow-x: auto;
}

.key-table,
.activity-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  white-space: nowrap;
}

.key-table th,
.key-table td,
.activity-table th,
.activity-table td {
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.key-table th,
.activity-table th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.key-form-row td {
  padding-top: 0.75rem;
  padding-bottom: 0.9rem;
}

.key-form {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  flex-wrap: wrap;
}

.key-form input {
  flex: 1;
  min-width: 220px;
  width: auto;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--border);
  color: var(--muted);
  white-space: nowrap;
}

.badge-success {
  background: rgba(22, 163, 74, 0.15);
  color: var(--success);
}

.badge-danger {
  background: rgba(214, 69, 69, 0.15);
  color: var(--danger);
}

.job-actions {
  margin-bottom: 1.25rem;
}

.page-wide {
  max-width: 1000px;
}

/* Tablet/laptop angosto: la sidebar ancha resta demasiado espacio de contenido salvo
   que el usuario la despliegue a mano; el resto del layout ya es fluido (max-width +
   padding relativo), así que no hace falta más ajuste que este. */
@media (min-width: 768px) and (max-width: 1024px) {
  .sidebar {
    width: 210px;
  }

  body.has-sidebar .page:not(.page-wide) {
    margin-left: 210px;
  }

  .page-wide {
    margin-left: 210px;
  }
}

@media (max-width: 480px) {
  .page {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .key-form input {
    min-width: 160px;
  }
}

/* Safari viejo / navegadores sin backdrop-filter: el vidrio transparente sin blur real
   queda casi ilegible — se cae a fondos sólidos semi-opacos en vez de vidrio. */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .card,
  .feature,
  .progress-ring-wrap,
  .sidebar,
  .sidebar-toggle,
  .custom-select-listbox,
  .button.secondary,
  .upload-overlay .progress-ring-wrap.large,
  .upload-overlay .progress-caption {
    background: var(--bg);
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0d12;
    --fg: #f2f2f3;
    --muted: #9aa1ac;
    --border: rgba(255, 255, 255, 0.10);
    --accent-fg: #0b0f14;

    --glass-bg: rgba(30, 32, 38, 0.55);
    --glass-bg-strong: rgba(30, 32, 38, 0.75);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  }

  body::before {
    background:
      radial-gradient(38rem 38rem at 12% 8%, rgba(14, 165, 233, 0.28), transparent 60%),
      radial-gradient(34rem 34rem at 88% 18%, rgba(124, 58, 237, 0.30), transparent 60%),
      radial-gradient(40rem 40rem at 50% 100%, rgba(236, 72, 153, 0.16), transparent 60%),
      var(--bg);
  }

  input[type="text"],
  input[type="file"],
  select {
    background: rgba(255, 255, 255, 0.06);
  }

  .log {
    background: rgba(0, 0, 0, 0.2);
  }

  .error {
    background: rgba(214, 69, 69, 0.15);
    border-color: rgba(214, 69, 69, 0.4);
  }

  .progress-ring-track {
    stroke: rgba(255, 255, 255, 0.12);
  }
}