/* Paleta tomada de las piezas gráficas de la Semana de la Educación */
:root {
  --cream: #eae4cc;
  --cream-2: #f3eedb;
  --paper: #fbf8ee;
  --sage: #7f9e78;
  --sage-dark: #5c7a56;
  --red: #dc191f;
  --orange: #e25a26;
  --blue-grey: #b0c3c1;
  --ink: #31322d;
  --ink-soft: #5d5d55;
  --line: #d6cfb4;

  --font-display: "Anton", "Bebas Neue", Impact, "Arial Narrow", sans-serif;
  --font-body: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 4px;
  --gutter: clamp(16px, 4vw, 40px);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.45;
}

/* ---------- Header ---------- */
.site-header img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- Cifras bajo el banner ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px var(--gutter);
  padding-block: 22px;
  padding-inline: var(--gutter);
  background: var(--cream);
  border-top: 3px solid var(--ink);
}
.stats p {
  margin: 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 12px;
  min-width: 0;
}
.stats strong {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(56px, 8vw, 104px);
  line-height: .9;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}
.stats p:nth-child(2) strong { color: var(--sage); }
.stats p:nth-child(3) strong { color: var(--orange); }
.stats span {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 32px);
  line-height: 1;
  text-transform: uppercase;
  color: var(--ink);
  text-wrap: balance;
  max-width: 9em;
}

/* ---------- Controles (días + filtros) ---------- */
.controls {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--cream);
  border-bottom: 3px solid var(--ink);
  box-shadow: 0 6px 12px -10px rgba(0, 0, 0, .35);
}

.days {
  display: flex;
  gap: 6px;
  padding: 12px var(--gutter) 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.day-btn {
  flex: 1 0 auto;
  min-width: 92px;
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 6px 10px 4px;
  cursor: pointer;
  font-family: var(--font-body);
  text-align: center;
  line-height: 1.05;
  transition: background .15s, color .15s;
}
.day-btn .dow { display: block; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.day-btn .num { display: block; font-family: var(--font-display); font-size: 28px; }
.day-btn .cnt { display: block; font-size: 11px; color: var(--ink-soft); margin-top: 2px; }
.day-btn:hover { background: var(--cream-2); }
.day-btn.is-today { border-color: var(--red); }
.day-btn.is-today .dow::after { content: " · hoy"; color: var(--red); }
.day-btn[aria-pressed="true"] { background: var(--red); border-color: var(--red); color: #fff; }
.day-btn[aria-pressed="true"] .cnt,
.day-btn[aria-pressed="true"].is-today .dow::after { color: #ffe3d6; }
.day-btn.is-empty { opacity: .45; }
.day-btn.is-past:not([aria-pressed="true"]) { background: transparent; }

.filters-bar { padding: 0 var(--gutter) 12px; }

.filters-toggle {
  display: none;
  font: 700 14px var(--font-body);
  background: var(--ink);
  color: var(--cream);
  border: 0;
  border-radius: var(--radius);
  padding: 8px 14px;
  cursor: pointer;
}

.filters {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr) auto;
  gap: 8px;
  align-items: end;
}
.filters label { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.filters label > span { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--sage-dark); }
.filters select,
.filters input {
  width: 100%;
  font: 500 14px var(--font-body);
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 7px 8px;
  min-height: 36px;
}
.filters select.is-active { background: var(--sage); color: #fff; border-color: var(--sage-dark); }
.filters .clear {
  font: 700 13px var(--font-body);
  background: transparent;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 8px 12px;
  min-height: 36px;
  cursor: pointer;
}
.filters .clear:hover { background: var(--ink); color: var(--cream); }

.badge {
  display: inline-block;
  min-width: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--red);
  color: #fff;
  font-size: 12px;
  line-height: 20px;
  text-align: center;
}

/* ---------- Contenido ---------- */
.main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px var(--gutter) 48px;
}

.day-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 16px;
  margin-bottom: 16px;
}
.day-head h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1;
  color: var(--sage);
  text-transform: uppercase;
  letter-spacing: .01em;
}
.day-head .summary { font-weight: 700; color: var(--ink-soft); }

.legend { display: flex; flex-wrap: wrap; gap: 6px 8px; margin: -4px 0 16px; }
.legend button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 700 13px var(--font-body);
  color: var(--ink);
  background: transparent;
  border: 1.5px solid transparent;
  border-radius: 20px;
  padding: 4px 10px 4px 6px;
  cursor: pointer;
}
.legend button i { width: 14px; height: 14px; border-radius: 3px; background: var(--centro); }
.legend button:hover { border-color: var(--line); }
.legend button[aria-pressed="true"] { background: var(--centro); border-color: var(--centro); color: #fff; }
.legend button[aria-pressed="true"] i { background: #fff; }

.status { color: var(--ink-soft); }
.status:empty { display: none; }
.status .suggest { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.status .suggest button {
  font: 700 13px var(--font-body);
  border: 1.5px solid var(--ink);
  background: var(--paper);
  border-radius: var(--radius);
  padding: 6px 10px;
  cursor: pointer;
}

.events { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }

.event {
  display: grid;
  grid-template-columns: 110px 1fr;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
}
.event .time {
  background: var(--centro, var(--ink));
  color: var(--cream);
  padding: 14px 12px;
  font-family: var(--font-display);
  line-height: 1;
}
.event .time .start { display: block; font-size: 30px; }
.event .time .end { display: block; font-size: 16px; opacity: .75; margin-top: 6px; }
.event .time .state {
  display: inline-block;
  margin-top: 10px;
  font: 700 11px var(--font-body);
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 3px 6px;
  border-radius: 3px;
  background: var(--red);
  color: #fff;
}
.event .body { padding: 12px 16px 14px; min-width: 0; }
.event h2 {
  margin: 6px 0 4px;
  font-size: 19px;
  line-height: 1.25;
  font-weight: 900;
}
.event .details { margin: 0 0 8px; color: var(--ink-soft); font-size: 14.5px; white-space: pre-line; overflow-wrap: anywhere; }
.event .details a { color: var(--sage-dark); font-weight: 700; }
.access-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 6px 12px;
  border-radius: var(--radius);
  background: var(--red);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
}
.access-link:hover { background: var(--ink); }
.event .meta { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13.5px; }
.event .meta span { display: inline-flex; align-items: center; gap: 4px; }
.event .meta b { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--sage-dark); }

.event.is-now { border-color: var(--red); box-shadow: 4px 4px 0 var(--red); }
.event .time .state { background: var(--paper); color: var(--ink); }
.event.is-now .time .state { color: var(--red); }
.event.is-past { opacity: .6; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-block;
  font: 700 11.5px var(--font-body);
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  background: var(--sage);
  color: #fff;
}
.chip.c0 { background: var(--sage-dark); }
.chip.c1 { background: var(--orange); }
.chip.c2 { background: var(--red); }
.chip.c3 { background: var(--blue-grey); color: var(--ink); }
.chip.c4 { background: var(--ink); color: var(--cream); }
.chip.mod { background: transparent; color: var(--ink); border: 1.5px solid currentColor; padding: 2px 7px; }
.chip.mod-presencial { color: var(--sage-dark); }
.chip.mod-hibrido { color: var(--orange); }
.chip.mod-virtual { color: #4d6f6c; }

.badge[hidden] { display: none; }

.past-toggle button {
  width: 100%;
  font: 700 14px var(--font-body);
  color: var(--ink-soft);
  background: transparent;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 10px;
  cursor: pointer;
}
.past-toggle button:hover { border-color: var(--ink-soft); color: var(--ink); }

/* Recesos, almuerzos, coffee breaks */
.break {
  display: grid;
  grid-template-columns: 110px 1fr;
  align-items: center;
  color: var(--ink-soft);
  font-size: 14px;
}
.break .time { font-family: var(--font-display); font-size: 16px; padding-left: 12px; }
.break .label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}
.break .label::after { content: ""; flex: 1; border-top: 2px dashed var(--line); }
.break .label small { font-weight: 400; }
.break.is-past { opacity: .6; }

/* Carga manual */
.loader {
  margin-top: 16px;
  padding: 20px;
  border: 2px dashed var(--ink);
  border-radius: var(--radius);
  background: var(--paper);
}
.file-btn {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--radius);
  cursor: pointer;
}
.file-btn input { position: absolute; opacity: 0; width: 1px; height: 1px; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: 24px var(--gutter);
  text-align: center;
  font-size: 14px;
}
.site-footer p { margin: 4px 0; }
.site-footer .muted { opacity: .7; font-size: 12.5px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  background: var(--sage-dark);
  color: #fff;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(0, 0, 0, .25);
  z-index: 20;
}

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

/* ---------- Tablet ---------- */
@media (max-width: 960px) {
  .filters { grid-template-columns: repeat(2, 1fr); }
  .filters .search { grid-column: 1 / -1; }
  .filters .clear { grid-column: 1 / -1; }
}

/* ---------- Móvil ---------- */
@media (max-width: 720px) {
  .stats { gap: 8px; padding-block: 16px; }
  .stats p { flex-direction: column; align-items: center; gap: 4px; text-align: center; }
  .stats strong { font-size: 44px; }
  .stats span { font-size: 14px; }

  .days { padding-top: 10px; gap: 5px; }
  .day-btn { min-width: 64px; padding: 5px 6px 3px; }
  .day-btn .num { font-size: 24px; }
  .day-btn .dow { font-size: 11px; }
  .day-btn.is-today .dow::after { content: ""; }

  .filters-toggle { display: inline-flex; align-items: center; gap: 6px; }
  .filters { display: none; margin-top: 10px; grid-template-columns: 1fr 1fr; }
  .filters.is-open { display: grid; }

  .main { padding-top: 18px; }
  .event, .break { grid-template-columns: 1fr; }
  .event .time {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 8px 12px;
  }
  .event .time .start { font-size: 22px; }
  .event .time .end { font-size: 15px; margin: 0; }
  .event .time .state { margin: 0 0 0 auto; align-self: center; }
  .event h2 { font-size: 17px; }
  .break .time { padding-left: 0; }
}