/* Assessment IE — Administration & Accounting
   Azul tinta + bronce. Spectral (display) / Source Sans 3 (texto) / IBM Plex Mono (etiquetas). */

:root {
  --ground:      #F4F6F8;
  --surface:     #FFFFFF;
  --surface-2:   #EAEEF3;
  --ink:         #14213D;
  --ink-2:       #3D4A63;
  --ink-3:       #6B7689;
  --rule:        #D5DCE6;
  --rule-strong: #B9C3D1;
  --accent:      #8C6318;
  --accent-2:    #6E4D12;
  --accent-soft: #F2E8D6;
  --focus:       #1E5E9E;
  --ok:          #3F6B4A;
  --danger:      #8C2F2F;
  --on-accent:   #FFFFFF;

  --display: "Spectral", Georgia, "Times New Roman", serif;
  --body:    "Source Sans 3", -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --measure: 66ch;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground:      #0F1522;
    --surface:     #161E2E;
    --surface-2:   #1D2739;
    --ink:         #E9EDF4;
    --ink-2:       #B6C0CF;
    --ink-3:       #8290A3;
    --rule:        #2B3548;
    --rule-strong: #3C4860;
    --accent:      #D9A94C;
    --accent-2:    #E8C176;
    --accent-soft: #2A2317;
    --focus:       #6BADE6;
    --ok:          #83B490;
    --danger:      #E08585;
    --on-accent:   #12192A;
  }
}

:root[data-theme="dark"] {
  --ground:      #0F1522;
  --surface:     #161E2E;
  --surface-2:   #1D2739;
  --ink:         #E9EDF4;
  --ink-2:       #B6C0CF;
  --ink-3:       #8290A3;
  --rule:        #2B3548;
  --rule-strong: #3C4860;
  --accent:      #D9A94C;
  --accent-2:    #E8C176;
  --accent-soft: #2A2317;
  --focus:       #6BADE6;
  --ok:          #83B490;
  --danger:      #E08585;
  --on-accent:   #12192A;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }
[hidden] { display: none !important; }

::selection { background: var(--accent-soft); color: var(--ink); }

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- Shell ---------------------------------------------------- */

.shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px 96px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 56px;
}

@media (min-width: 960px) {
  .shell {
    grid-template-columns: 208px minmax(0, 1fr);
    padding-right: 40px;
  }
  .masthead { grid-column: 1 / -1; }

  /* Landing: no hay raíl de progreso que mostrar. Sin esta regla, ocultarlo con
     [hidden] saca su celda del grid y `main` hereda la columna de 208px — todo
     el contenido colapsado en una franja estrecha a la izquierda. */
  .shell.solo { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Masthead -------------------------------------------------- */

.masthead {
  padding: 56px 0 32px;
  border-bottom: 1px solid var(--rule);
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}

.masthead h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(30px, 4.4vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-wrap: balance;
  margin: 0 0 18px;
  max-width: 18ch;
}

.masthead-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 14px;
  color: var(--ink-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.masthead-meta li { display: flex; align-items: baseline; gap: 7px; }

.masthead-meta .k {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ---------- Rail ------------------------------------------------------ */

.rail { display: none; }

@media (min-width: 960px) {
  .rail {
    display: block;
    position: sticky;
    top: 32px;
    align-self: start;
    padding-top: 44px;
  }
}

.rail-title {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 16px;
}

.rail-steps { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 2px; }

.rail-steps a {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 7px 8px 7px 12px;
  color: var(--ink-2);
  text-decoration: none;
  font-size: 14px;
  border-left: 2px solid transparent;
  transition: color .15s, border-color .15s;
}

.rail-steps a:hover { color: var(--ink); }
.rail-steps a[aria-current="true"] { color: var(--ink); border-left-color: var(--accent); font-weight: 600; }
.rail-steps .n { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }

.gauge { border-top: 1px solid var(--rule); padding-top: 18px; }

.gauge-count {
  font-family: var(--display);
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.gauge-count .of { font-size: 17px; color: var(--ink-3); }

.gauge-label { font-size: 12.5px; color: var(--ink-3); margin-top: 5px; }

.gauge-track {
  height: 3px;
  background: var(--surface-2);
  margin-top: 14px;
  overflow: hidden;
}

.gauge-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width .35s cubic-bezier(.4,0,.2,1);
}

.saved-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--ink-3);
  min-height: 1.4em;
  font-variant-numeric: tabular-nums;
}

/* ---------- Prose ----------------------------------------------------- */

main { min-width: 0; padding-top: 44px; }

.intro { max-width: var(--measure); }

.intro p { margin: 0 0 16px; color: var(--ink-2); font-size: 16.5px; }

.intro p.lead { font-size: 19px; line-height: 1.5; color: var(--ink); }

.intro strong { color: var(--ink); font-weight: 600; }

.note {
  max-width: var(--measure);
  margin: 26px 0 0;
  padding: 14px 18px;
  background: var(--surface);
  border-left: 2px solid var(--accent);
  font-size: 14.5px;
  color: var(--ink-2);
}

.note b { color: var(--ink); font-weight: 600; }

.note.warn { border-left-color: var(--danger); }

/* ---------- Sections -------------------------------------------------- */

section { max-width: var(--measure); scroll-margin-top: 24px; }

.section-head {
  margin: 64px 0 8px;
  padding-top: 26px;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.section-head .step {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
}

.section-head h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 25px;
  letter-spacing: -0.01em;
  margin: 0;
}

.section-intro { color: var(--ink-2); font-size: 15px; margin: 0 0 4px; }

/* ---------- Fields ---------------------------------------------------- */

.fields { display: grid; gap: 26px; margin-top: 26px; }

.field { display: grid; gap: 7px; }

.field > label, .legend {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.45;
}

.hint { font-size: 14px; color: var(--ink-3); line-height: 1.5; margin: 0; }

/* El unico campo exigido del cuestionario: se marca, en vez de descubrirse al
   pulsar Enviar. */
.req {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-soft);
  background: var(--accent-soft);
  padding: 2px 6px;
  border-radius: 2px;
  margin-left: 8px;
  vertical-align: 1px;
  font-weight: 500;
}

input[type="email"] {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  padding: 10px 12px;
  width: 100%;
  transition: border-color .15s, background .15s;
}

input[type="email"]::placeholder { color: var(--ink-3); opacity: .8; }
input[type="email"]:hover { border-color: var(--ink-3); }
input[type="email"]:focus {
  border-color: var(--focus);
  outline: 2px solid var(--focus);
  outline-offset: -1px;
}

input[type="text"], select, textarea {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  padding: 10px 12px;
  width: 100%;
  transition: border-color .15s, background .15s;
}

input[type="text"]::placeholder, textarea::placeholder { color: var(--ink-3); opacity: .8; }

input[type="text"]:hover, select:hover, textarea:hover { border-color: var(--ink-3); }

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

textarea { resize: vertical; min-height: 92px; }

select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 19px) 51%, calc(100% - 13px) 51%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 40px;
}

select:disabled {
  background-color: var(--surface-2);
  color: var(--ink);
  opacity: 1;
  cursor: default;
}

fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 7px; }

.choices { display: grid; gap: 8px; margin-top: 3px; }

.choice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 13px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 3px;
  cursor: pointer;
  font-size: 15.5px;
  transition: border-color .15s;
}

.choice:hover { border-color: var(--rule-strong); }
.choice:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choice input { margin: 5px 0 0; accent-color: var(--accent); }

/* ---------- Questions ------------------------------------------------- */

.q {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 0 14px;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}

.q:last-of-type { border-bottom: 0; }

.q-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-3);
  padding-top: 2px;
  font-variant-numeric: tabular-nums;
  transition: color .2s;
}

.q[data-answered="true"] .q-num { color: var(--accent); }

.q-body { display: grid; gap: 8px; min-width: 0; }

.q-body > label { font-size: 16.5px; font-weight: 600; line-height: 1.45; text-wrap: pretty; }

@media (max-width: 560px) {
  .q { grid-template-columns: 1fr; gap: 8px; }
  .q-num { padding-top: 0; }
}

/* ---------- Pregunta del área ------------------------------------------ */

#q9-slot[data-state="empty"] .q9-card { display: none; }
#q9-slot[data-state="ready"] .q9-placeholder { display: none; }

.q9-placeholder {
  margin-top: 24px;
  padding: 22px;
  border: 1px dashed var(--rule-strong);
  border-radius: 3px;
  color: var(--ink-3);
  font-size: 15px;
  text-align: center;
}

.q9-card { margin-top: 24px; }

.q9-owner {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0 0 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}

.q9-owner .k {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: block;
  margin-bottom: 3px;
}

.q9-owner b { color: var(--ink); font-weight: 600; }

/* ---------- Acciones ---------------------------------------------------- */

.actions {
  max-width: var(--measure);
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn {
  font-family: var(--body);
  font-size: 15.5px;
  font-weight: 600;
  padding: 11px 22px;
  border-radius: 3px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}

.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover:not(:disabled) { background: var(--accent-2); }

.btn-quiet { background: transparent; color: var(--ink-2); border-color: var(--rule-strong); }
.btn-quiet:hover:not(:disabled) { color: var(--ink); border-color: var(--ink-3); }

.btn:disabled { opacity: .45; cursor: not-allowed; }

.action-status {
  font-size: 14.5px;
  color: var(--ink-2);
  flex-basis: 100%;
  min-height: 1.4em;
  margin: 0;
}

.action-status[data-tone="ok"] { color: var(--ok); }
.action-status[data-tone="error"] { color: var(--danger); }

.colophon {
  max-width: var(--measure);
  margin-top: 40px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-3);
}

/* ---------- Confirmación ------------------------------------------------ */

.done {
  max-width: var(--measure);
  margin-top: 44px;
  padding: 40px 36px;
  background: var(--surface);
  border-top: 3px solid var(--accent);
}

.done h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 28px;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.done p { color: var(--ink-2); margin: 0 0 14px; font-size: 16.5px; }
.done p:last-child { margin-bottom: 0; }

/* ---------- 404 --------------------------------------------------------- */

.plain {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 96px 24px;
}

.plain h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 34px;
  margin: 0 0 16px;
  letter-spacing: -0.015em;
}

.plain p { color: var(--ink-2); font-size: 17px; margin: 0 0 14px; }


/* ---------- Landing (entrada sin enlace personal) ----------------------- */

.landing { max-width: 760px; margin: 0 auto; }

.landing .lead {
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 18px;
  max-width: 60ch;
}

.landing .note { max-width: none; }

.landing-h {
  font-family: var(--display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 48px 0 8px;
  padding-top: 26px;
  border-top: 1px solid var(--rule);
}

/* Dos columnas en cuanto hay sitio: seis filas de texto en una columna estrecha
   dejaban la pagina medio vacia y el ojo sin donde posarse. */
.area-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0 32px;
}

@media (min-width: 680px) {
  .area-list { grid-template-columns: 1fr 1fr; }
  /* Con dos columnas, la ultima fila la cierra el borde de la lista, no el de
     cada item: quitar solo :last-child dejaria una raya suelta. */
  .area-list li:nth-last-child(-n+2) { border-bottom: 0; }
}

.area-list li { border-bottom: 1px solid var(--rule); }

.area-list li:last-child { border-bottom: 0; }

.area-link {
  display: grid;
  gap: 2px;
  padding: 16px 12px 16px 0;
  height: 100%;
  align-content: start;
  text-decoration: none;
  border-left: 2px solid transparent;
  padding-left: 12px;
  margin-left: -12px;
  transition: border-color .15s, background .15s;
}

.area-link:hover {
  border-left-color: var(--accent);
  background: var(--surface);
}

.area-name {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--ink);
}

.area-link:hover .area-name { color: var(--accent-2); }

.area-owner {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink-3);
}

.landing-foot {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  font-size: 15px;
  color: var(--ink-2);
}

/* ---------- Honeypot ---------------------------------------------------- */

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}