:root {
  color-scheme: light;
  --ink: #253342;
  --muted: #596777;
  --accent: #344e61;
  --line: #dce3ea;
  --paper: #ffffff;
  --canvas: #f5f7fb;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 100%;
  line-height: 1.6;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--canvas); color: var(--ink); }
a { color: var(--accent); text-underline-offset: .2em; }
:focus-visible { outline: 3px solid #a34d07; outline-offset: 5px; }
.skip-link { position: fixed; top: -8rem; left: 1rem; z-index: 10; padding: .75rem 1rem; background: white; }
.skip-link:focus { top: 1rem; }
.masthead { background: var(--paper); border-top: 5px solid var(--accent); border-bottom: 1px solid var(--line); }
.masthead-inner { max-width: 1200px; margin: auto; padding: 1.15rem 2rem; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.school { display: flex; align-items: center; gap: .85rem; }
.school-mark { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; flex: 0 0 auto; background: var(--accent); color: white; font-weight: 700; font-size: .95rem; border-radius: .4rem; }
.school strong { display: block; font-size: .9rem; letter-spacing: .09em; }
.school small, .edition { color: var(--muted); font-size: .875rem; }
.edition { margin: 0; }
main { max-width: 1200px; margin: auto; padding: 2.6rem 2rem 3rem; }
.intro { margin-bottom: 1.75rem; }
.eyebrow { color: var(--accent); font-size: .875rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; margin: 0 0 .65rem; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.1rem, 4.2vw, 3.4rem); line-height: 1.14; letter-spacing: -.03em; font-weight: 500; margin: 0 0 .75rem; }
.subtitle { color: var(--muted); font-size: 1.05rem; margin: 0; }
.stage { scroll-margin-top: 1.5rem; }
.stage + .stage { margin-top: 2.75rem; }
.stage-heading { display: flex; align-items: center; flex-wrap: wrap; gap: .8rem; margin-bottom: 1.1rem; }
.stage-heading h2 { margin: 0; font-size: 1.5rem; line-height: 1.3; }
.stage-heading p { margin: 0 0 0 auto; color: var(--muted); font-size: .875rem; }
.stage-mark { display: grid; place-items: center; min-width: 2.75rem; height: 2.75rem; padding-inline: .5rem; border-radius: .4rem; background: #e6ecf2; color: var(--accent); font-size: .9rem; font-weight: 750; }
.subject-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; list-style: none; margin: 0; padding: 0; }
.subject-grid > li { min-width: 0; }
.subject-card { display: flex; flex-direction: column; height: 100%; padding: 1.45rem; border: 1px solid var(--line); border-top: 4px solid var(--subject); border-radius: .6rem; background: linear-gradient(130deg, var(--subject-soft), var(--paper) 78%); color: var(--ink); text-decoration: none; transition: border-color .15s ease, box-shadow .15s ease; }
a.subject-card:hover { border-color: var(--subject); box-shadow: 0 5px 18px #2533420d; }
a.subject-card:focus-visible { outline-color: var(--subject); }
.subject-sociales { --subject: #8b4b19; --subject-soft: #fadfc6; }
.subject-castellano { --subject: #943f3a; --subject-soft: #f5cfcd; }
.subject-ingles { --subject: #2e638b; --subject-soft: #d9eaf8; }
.subject-mark { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: .4rem; background: var(--subject-soft); color: var(--subject); font-size: .875rem; font-weight: 750; margin-bottom: 1rem; }
.subject-card h3 { margin: 0 0 .6rem; font-size: 1.25rem; line-height: 1.35; }
.subject-card p { margin: 0 0 1.6rem; color: var(--muted); font-size: .95rem; }
.subject-card .card-action { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--subject); font-weight: 650; font-size: .95rem; display: flex; gap: .6rem; justify-content: space-between; }
.empty-state { padding: 1.5rem; border: 1px dashed #b3c0cc; border-radius: .6rem; background: var(--paper); }
.empty-state p { margin: 0; color: var(--muted); }
.empty-state p + p { margin-top: .35rem; }
.empty-state strong { color: var(--ink); font-weight: 650; }
.footer { max-width: 1200px; margin: auto; padding: 1.25rem 2rem 2rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; color: var(--muted); font-size: .875rem; }
.footer p { margin: 0; }

@media (max-width: 850px) {
  .subject-grid { grid-template-columns: 1fr; }
  .subject-card { display: grid; grid-template-columns: 2.6rem minmax(0, 1fr); column-gap: 1rem; padding: 1.2rem; }
  .subject-mark { grid-row: 1 / 3; margin: 0; }
  .subject-card h3 { margin-bottom: .3rem; }
  .subject-card p { margin-bottom: 1rem; }
  .subject-card .card-action { grid-column: 2; }
}
@media (max-width: 480px) {
  .masthead-inner { padding: 1rem 1.1rem; align-items: flex-start; flex-direction: column; gap: .5rem; }
  main { padding: 1.7rem 1.1rem 2rem; }
  .stage-heading p { margin-left: 0; flex-basis: 100%; }
  .footer { padding-inline: 1.1rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .subject-card { transition: none; }
}
@media print {
  body { background: white; color: black; font-size: 11pt; }
  .skip-link, .header-nav, .edition, .footer a { display: none; }
  main { padding: 1rem 0; }
  .masthead-inner, .footer { padding-inline: 0; }
  h1 { font-size: 26pt; }
  .subject-grid { grid-template-columns: 1fr; }
  .subject-card { box-shadow: none; break-inside: avoid; }
  .stage-heading { break-after: avoid; }
  .empty-state { break-inside: avoid; }
}

.subject-valenciano { --subject: #766018; --subject-soft: #fff0b8; }

.school.home-link { color: inherit; text-decoration: none; flex-shrink: 0; }
.header-nav { display: flex; align-items: center; flex-wrap: wrap; gap: .45rem; }
.header-nav .nav-link { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; font-size: .95rem; font-weight: 550; padding: .6rem .55rem; border: 0; border-bottom: 2px solid transparent; border-radius: 0; color: var(--muted); text-decoration: none; white-space: nowrap; }
.header-nav .nav-link:hover { color: var(--accent); border-bottom-color: #bdc9d3; }
.header-nav .nav-link[aria-current="page"] { color: var(--accent); font-weight: 650; border-bottom-color: var(--accent); }
.header-nav .nav-logout { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; margin-left: .5rem; padding: .6rem .55rem; border: 0; border-radius: .3rem; background: transparent; color: var(--muted); font: inherit; font-size: .85rem; font-weight: 500; line-height: inherit; cursor: pointer; white-space: nowrap; }
.header-nav .nav-logout:hover { background: #f2f5f8; color: var(--accent); filter: none; }
.header-nav .nav-logout:disabled { opacity: .6; cursor: wait; }
@media (max-width:760px) { .masthead-inner { align-items: flex-start; flex-direction: column; gap: .5rem; } .header-nav { width: 100%; gap: .2rem; } .header-nav .nav-logout { margin-left: auto; } }
@media (max-width:380px) { .header-nav .nav-link { font-size: .875rem; padding-inline: .4rem; } .header-nav .nav-logout { padding-inline: .35rem; font-size: .8rem; } }

[hidden]{display:none!important}
.subject-ceramica{--subject:#56616c;--subject-soft:#e2e4e7}
.subject-frances-primero{--subject:#91546f;--subject-soft:#f8dde9}
.subject-frances-tercero{--subject:#446c43;--subject-soft:#ddeedb}
.subject-frances-bachillerato{--subject:#71528d;--subject-soft:#e8dcf4}
.material-link,.material-pending{margin-top:auto;padding-top:.85rem;border-top:1px solid var(--line);font-size:.9rem}
.material-link{font-weight:650;color:var(--subject)}
.material-pending{color:var(--muted)}
.subject-students{display:flex;align-items:center;gap:.6rem;margin-top:.85rem;padding:.55rem .8rem;min-height:44px;border:1px solid #aabac7;border-radius:.4rem;background:#ffffffa6;color:var(--accent);font-size:.95rem;font-weight:700;text-decoration:none}
.subject-students:hover{background:white;border-color:var(--subject)}
.subject-students>span:last-child{margin-left:auto}
.student-total{display:inline-block;min-width:1.7rem;text-align:center;padding:.05rem .4rem;border-radius:1rem;background:#e7edf3;font-size:.85rem}
#home-notice{padding:.8rem 1rem;border:1px solid #dab3b0;border-radius:.4rem;background:#fff0ee;color:#852b25}
@media(max-width:850px){.material-link,.material-pending,.subject-students{grid-column:2}.subject-card p{margin-bottom:.5rem}}