/* ═══════════════════════════════════════════════════════════════════════
   WELO Village · sistema visual
   ───────────────────────────────────────────────────────────────────────
   Derivado del logo oficial, no del tema de la web pública.

   El wordmark es negro y el anillo lleva cuatro colores. Ese negro manda en
   la interfaz —botones, titulares, foco— y los cuatro colores NO se usan de
   adorno: codifican las cuatro destrezas del examen, que son exactamente
   cuatro. Reading, Listening, Speaking y Writing tienen cada una su color y
   lo conservan en toda la aplicación.

   Sin build step: este fichero se sirve tal cual.
   ═══════════════════════════════════════════════════════════════════════ */

@font-face {
  font-family: 'Jost';
  src: url('/fonts/jost.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Carmesí de la web oficial de WELO España */
  --crimson:      #BD2133;
  --crimson-deep: #941524;
  --crimson-soft: #FDF2F3;

  /* Negro del wordmark del logo */
  --ink:        #14161A;
  --ink-soft:   #3A404A;
  --muted:      #6E7681;
  --faint:      #A2A9B3;

  /* Claros: la web es blanca con lavados muy suaves */
  --ground:     #FFFFFF;
  --ground-2:   #FBF7F8;
  --surface:    #FFFFFF;
  --surface-2:  #FAFAFB;
  --line:       #E8E9EC;
  --line-2:     #D3D6DB;

  /* Los cuatro del anillo, muestreados del logo oficial */
  --reading:    #0C96EA;
  --listening:  #1E9054;
  --speaking:   #FC245A;
  --writing:    #C98A17;

  --reading-bg:   #EAF5FD;
  --listening-bg: #EAF4EF;
  --speaking-bg:  #FEEDF1;
  --writing-bg:   #FBF4E6;

  /* Semánticos, separados del acento de marca */
  --ok:      #1E9054;
  --ok-bg:   #EAF4EF;
  --warn:    #9A6212;
  --warn-bg: #FBF4E6;
  --bad:     #BD2133;
  --bad-bg:  #FDF2F3;

  --radius:    12px;
  --radius-sm: 8px;
  --shadow:    0 1px 2px rgba(20,22,26,.04), 0 4px 16px rgba(20,22,26,.05);
  --sans:      'Jost', 'Avenir Next', 'Century Gothic', system-ui, sans-serif;
  --body:      -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --mono:      ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/*
  Tema único y claro, igual que la web oficial. No es una omisión: el portal
  acompaña a un sitio que es blanco, y una versión oscura rompería la
  continuidad de marca y apagaría los cuatro colores del anillo, que aquí
  cargan significado.
*/

*, *::before, *::after { box-sizing: border-box; }

html { background: var(--ground); }

body {
  margin: 0;
  background-image: radial-gradient(120% 60% at 85% -10%, var(--ground-2) 0%, transparent 60%);
  background-repeat: no-repeat;
  background-attachment: fixed;
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  background: var(--ground);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--sans);
  color: var(--ink);
  font-weight: 700;
  margin: 0;
  text-wrap: balance;
  letter-spacing: -.01em;
}

a { color: var(--ink); text-underline-offset: 2px; }
a:hover { color: var(--crimson); }

:focus-visible {
  outline: 2px solid var(--crimson);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ── Marca ─────────────────────────────────────────────── */

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { height: 40px; width: auto; display: block; }
.brand .village {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  padding-left: 10px;
  border-left: 1px solid var(--line-2);
}


/* ── Acceso ────────────────────────────────────────────── */

.auth {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px 32px 30px;
}
.auth-card .brand { margin-bottom: 26px; }
.auth-card h1 { font-size: 23px; margin-bottom: 4px; color: var(--crimson); letter-spacing: -.015em; }
.auth-card .sub { font-size: 14.5px; color: var(--muted); margin: 0 0 22px; }

/* Cinta de las cuatro destrezas: la marca, sin decorar */
.ring-strip { display: flex; height: 4px; border-radius: 2px; overflow: hidden; margin-bottom: 26px; }
.ring-strip i { flex: 1; }
.ring-strip i:nth-child(1) { background: var(--reading); }
.ring-strip i:nth-child(2) { background: var(--listening); }
.ring-strip i:nth-child(3) { background: var(--speaking); }
.ring-strip i:nth-child(4) { background: var(--writing); }

/* ── Formularios ───────────────────────────────────────── */

.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.field input, .field select, .field textarea {
  width: 100%;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.field input:focus { border-color: var(--crimson); outline: none; box-shadow: 0 0 0 3px rgba(189,33,51,.10); }
.field .hint { font-size: 13px; color: var(--muted); margin-top: 5px; }
.field .error { font-size: 13.5px; color: var(--bad); margin-top: 5px; }
.field input[aria-invalid='true'] { border-color: var(--bad); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .01em;
  color: #fff;
  background: var(--crimson);
  border: 1px solid var(--crimson);
  border-radius: var(--radius-sm);
  padding: 11px 20px;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--crimson-deep); border-color: var(--crimson-deep); color: #fff; }
.btn-block { width: 100%; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }

.alert {
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 14.5px;
  margin-bottom: 18px;
  border: 1px solid transparent;
}
.alert-bad  { background: var(--bad-bg);  color: var(--bad);  border-color: color-mix(in srgb, var(--bad) 25%, transparent); }
.alert-ok   { background: var(--ok-bg);   color: var(--ok);   border-color: color-mix(in srgb, var(--ok) 25%, transparent); }
.alert-warn { background: var(--warn-bg); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 25%, transparent); }

.meta-line { font-size: 13px; color: var(--faint); text-align: center; margin-top: 22px; }

/* ── Distintivos de destreza ───────────────────────────── */

.skill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
}
.skill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.skill-reading   { background: var(--reading-bg);   color: var(--reading); }
.skill-listening { background: var(--listening-bg); color: var(--listening); }
.skill-speaking  { background: var(--speaking-bg);  color: var(--speaking); }
.skill-writing   { background: var(--writing-bg);   color: var(--writing); }

.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;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ═══════════════════════════════════════════════════════════════════════
   Armazón de la aplicación
   ═══════════════════════════════════════════════════════════════════════ */

.shell { min-height: 100dvh; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 20;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 18px;
  padding: 12px clamp(16px, 4vw, 32px);
}
/* Menú de usuario: <details> nativo, sin una línea de JavaScript */
.topbar .who { margin-left: auto; position: relative; }
.topbar .who > summary {
  display: flex; align-items: center; gap: 10px;
  cursor: pointer; list-style: none;
  padding: 5px 10px 5px 12px;
  border: 1px solid transparent; border-radius: 999px;
}
.topbar .who > summary::-webkit-details-marker { display: none; }
.topbar .who > summary:hover { background: var(--surface-2); border-color: var(--line); }
.topbar .who[open] > summary { background: var(--surface-2); border-color: var(--line-2); }
.topbar .who-txt { text-align: right; line-height: 1.2; }
.topbar .who-txt b { display: block; font-size: 13.5px; color: var(--ink); font-weight: 600; }
.topbar .who-txt span { font-size: 12px; color: var(--muted); }
.who-caret {
  width: 0; height: 0; flex: 0 0 auto;
  border-left: 4px solid transparent; border-right: 4px solid transparent;
  border-top: 5px solid var(--muted);
}
.topbar .who[open] .who-caret { transform: rotate(180deg); }

.who-menu {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 40;
  min-width: 190px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 6px;
}
.who-menu a, .who-menu button {
  display: block; width: 100%; text-align: left;
  font: inherit; font-size: 14.5px; color: var(--ink);
  background: none; border: 0; border-radius: var(--radius-sm);
  padding: 9px 12px; cursor: pointer; text-decoration: none;
}
.who-menu a:hover, .who-menu button:hover { background: var(--surface-2); color: var(--crimson); }
.who-menu form { margin: 0; }
.who-menu button { border-top: 1px solid var(--line); border-radius: 0 0 var(--radius-sm) var(--radius-sm); margin-top: 4px; padding-top: 11px; }

.season-chip {
  font-family: var(--sans);
  color: var(--crimson);
  font-size: 12px; font-weight: 600; letter-spacing: .06em;
  color: var(--ink); background: var(--surface-2);
  border: 1px solid var(--line-2); border-radius: 999px;
  padding: 4px 12px; white-space: nowrap;
}

.nav {
  display: flex; gap: 2px; overflow-x: auto;
  padding: 0 clamp(16px, 4vw, 32px);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.nav a {
  font-family: var(--sans);
  font-size: 14px; font-weight: 500;
  color: var(--muted); text-decoration: none;
  padding: 12px 14px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.nav a:hover { color: var(--ink); }
.nav a[aria-current='page'] { color: var(--crimson); font-weight: 600; border-bottom-color: var(--crimson); }

.page { flex: 1; max-width: 1120px; width: 100%; margin: 0 auto; padding: 26px clamp(16px, 4vw, 32px) 56px; }

.page-head { margin-bottom: 22px; }
.page-head h1 { font-size: clamp(24px, 3.6vw, 32px); color: var(--crimson); letter-spacing: -.02em; }
.page-head .sub { font-size: 15px; color: var(--muted); margin: 4px 0 0; }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 20px 22px;
}
.card + .card { margin-top: 16px; }
.card > h2 { font-size: 16.5px; margin-bottom: 14px; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 820px) { .grid-2, .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 480px) { .grid-2, .grid-4 { grid-template-columns: 1fr; } }

/* Campos */
.group { margin-bottom: 20px; }
.group:last-child { margin-bottom: 0; }
.group > h3 {
  font-family: var(--sans);
  font-size: 11.5px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted);
  padding-bottom: 8px; margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px 22px; }
.f-label { font-size: 12.5px; color: var(--muted); margin-bottom: 2px; }
.f-value { font-size: 15px; color: var(--ink); overflow-wrap: anywhere; }
.f-empty { font-size: 15px; color: var(--faint); font-style: italic; }
.f-edit {
  font-family: var(--sans); font-size: 11px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted); background: none; border: 0;
  padding: 0; margin-left: 8px; cursor: pointer; text-decoration: underline;
}
.f-edit:hover { color: var(--ink); }

/* Marcadores de resultado */
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 15px 17px; }
.stat .n { font-family: var(--sans); font-size: 27px; font-weight: 600; color: var(--ink); line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat .l { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.stat.alert .n { color: var(--warn); }

.score { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; border-top-width: 3px; }
.score-reading   { border-top-color: var(--reading); }
.score-listening { border-top-color: var(--listening); }
.score-speaking  { border-top-color: var(--speaking); }
.score-writing   { border-top-color: var(--writing); }
.score .l { font-family: var(--sans); font-size: 11.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.score .n { font-family: var(--sans); font-size: 26px; font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; line-height: 1.2; }
.score .pending { font-size: 14px; color: var(--faint); font-style: italic; }

/* Tabla de estudiantes */
.tbl-wrap { overflow-x: auto; }
table.data { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 14.5px; }
table.data th {
  font-family: var(--sans); text-align: left;
  font-size: 10.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); padding: 0 12px 8px 0; border-bottom: 1.5px solid var(--line-2); white-space: nowrap;
}
table.data td { padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data td b { color: var(--ink); font-weight: 600; }
table.data td .curso { display: block; font-size: 12.5px; color: var(--muted); }

.pill {
  display: inline-block; font-family: var(--sans);
  font-size: 11.5px; font-weight: 600; letter-spacing: .04em;
  padding: 3px 10px; border-radius: 999px; white-space: nowrap;
}
.pill-junior { background: var(--reading-bg); color: var(--reading); }
.pill-senior { background: var(--listening-bg); color: var(--listening); }
.pill-ok     { background: var(--ok-bg); color: var(--ok); }
.pill-warn   { background: var(--warn-bg); color: var(--warn); }

.empty-state { text-align: center; padding: 34px 20px; color: var(--muted); }
.empty-state h2 { font-size: 17px; margin-bottom: 6px; }

/* Edición en línea, sin JavaScript: <details> nativo */
.f-editor { margin-top: 6px; }
.f-editor summary {
  font-family: var(--sans); font-size: 11.5px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted); cursor: pointer; list-style: none; width: fit-content;
}
.f-editor summary::-webkit-details-marker { display: none; }
.f-editor summary::before { content: '✎ '; }
.f-editor summary:hover { color: var(--ink); }
.f-editor form { margin-top: 8px; display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-start; }
.f-editor input { flex: 1 1 160px; font: inherit; font-size: 14px; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line-2);
  border-radius: var(--radius-sm); padding: 8px 10px; }
.f-editor .btn { font-size: 13px; padding: 8px 14px; }
.f-editor .hint { flex-basis: 100%; font-size: 12.5px; color: var(--muted); margin: 0; }

/* Recursos */
.res-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.res {
  display: block; text-decoration: none;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 17px 19px; border-top: 3px solid var(--line-2);
}
.res:hover { border-color: var(--line-2); box-shadow: var(--shadow); color: inherit; }
.res b { display: block; font-family: var(--sans); font-size: 15.5px; color: var(--ink); font-weight: 600; }
.res span { display: block; font-size: 13.5px; color: var(--muted); margin-top: 3px; }
.res-reading   { border-top-color: var(--reading); }
.res-listening { border-top-color: var(--listening); }
.res-speaking  { border-top-color: var(--speaking); }
.res-writing   { border-top-color: var(--writing); }
.res-mock      { border-top-color: var(--crimson); }

.doc-row { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.doc-row:last-child { border-bottom: 0; }
.doc-row .doc-txt { min-width: 0; flex: 1; }
.doc-row .doc-txt b { display: block; font-size: 14.5px; color: var(--ink); font-weight: 600; }
.doc-row .doc-txt span { font-size: 12.5px; color: var(--muted); }

/* Suplantación: nunca silenciosa */
.impersonation-bar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: var(--crimson); color: #fff;
  padding: 9px clamp(16px, 4vw, 32px);
  font-size: 14px;
}
.impersonation-bar b { font-weight: 600; }
.impersonation-bar form { margin-left: auto; }
.impersonation-bar button {
  font: inherit; font-family: var(--sans); font-size: 13px; font-weight: 600;
  color: var(--crimson); background: #fff;
  border: 0; border-radius: var(--radius-sm);
  padding: 6px 14px; cursor: pointer; white-space: nowrap;
}
.impersonation-bar button:hover { background: var(--crimson-soft); }

.search-row { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.search-row input {
  flex: 1 1 220px; font: inherit; font-size: 14.5px; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line-2);
  border-radius: var(--radius-sm); padding: 9px 12px;
}
.search-row .btn { font-size: 14px; padding: 9px 16px; }

/* Avisos del portal */
.notice {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  background: var(--crimson-soft);
  border: 1px solid color-mix(in srgb, var(--crimson) 20%, transparent);
  border-left: 3px solid var(--crimson);
  border-radius: var(--radius); padding: 13px 16px; margin-bottom: 14px;
}
.notice-txt { flex: 1; min-width: 0; }
.notice-txt b { display: block; font-family: var(--sans); font-size: 14.5px; font-weight: 600; color: var(--ink); }
.notice-txt span { font-size: 13.5px; color: var(--muted); }
.notice form { margin: 0; }
.notice .btn { font-size: 13px; padding: 7px 14px; }
.notice-close {
  font: inherit; font-size: 20px; line-height: 1;
  color: var(--muted); background: none; border: 0;
  padding: 0 4px; cursor: pointer;
}
.notice-close:hover { color: var(--ink); }

.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.row-actions form { margin: 0; }
.row-actions .btn { font-size: 12.5px; padding: 6px 12px; white-space: nowrap; }

/* Consultas de soporte */
.field textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line-2);
  border-radius: var(--radius-sm); padding: 10px 12px; resize: vertical;
}
.field textarea:focus { border-color: var(--crimson); outline: none; box-shadow: 0 0 0 3px rgba(189,33,51,.10); }
.ticket { padding: 14px 0; border-bottom: 1px solid var(--line); }
.ticket:last-child { border-bottom: 0; }
.ticket-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 6px; }
.ticket-head b, .ticket-head h2 { font-family: var(--sans); font-size: 15.5px; font-weight: 600; color: var(--ink); margin: 0; }
.ticket-body { font-size: 14.5px; color: var(--ink-soft); margin: 0; white-space: pre-line; }
.ticket-answer {
  margin-top: 12px; padding: 12px 14px;
  background: var(--surface-2); border-left: 3px solid var(--listening);
  border-radius: var(--radius-sm);
}
.ticket-answer b { font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--listening); }
.ticket-answer p { margin: 4px 0 0; font-size: 14.5px; white-space: pre-line; }

.grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1000px) { .grid-5 { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (max-width: 620px)  { .grid-5 { grid-template-columns: repeat(2, minmax(0,1fr)); } }

.cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .cols { grid-template-columns: 1fr; } }

.search-row select {
  font: inherit; font-size: 14.5px; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line-2);
  border-radius: var(--radius-sm); padding: 9px 12px;
}
.pager { display: flex; gap: 8px; margin-top: 16px; }

/* Marcadores del panel: si llevan a algún sitio, tienen que parecerlo */
a.stat { display: block; text-decoration: none; transition: border-color .12s, box-shadow .12s; }
a.stat:hover { border-color: var(--line-2); box-shadow: var(--shadow); }
a.stat:hover .l { color: var(--ink); }
a.stat.alert:hover { border-color: color-mix(in srgb, var(--warn) 40%, transparent); }

.filtros { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.filtro {
  font-family: var(--sans); font-size: 13px; font-weight: 500;
  color: var(--muted); text-decoration: none;
  border: 1px solid var(--line); border-radius: 999px;
  padding: 5px 13px;
}
.filtro:hover { color: var(--ink); border-color: var(--line-2); }
.filtro.on { color: #fff; background: var(--ink); border-color: var(--ink); }
.pill-bad { background: var(--bad-bg); color: var(--bad); }
.card > h2 .ver-todo {
  float: right; font-family: var(--body); font-size: 13.5px; font-weight: 500;
  color: var(--crimson); text-decoration: none;
}
.card > h2 .ver-todo:hover { text-decoration: underline; }