/* =====================================================================
   TAREAS DE HOY — Chamberí Brothers
   Construido sobre el design system de Paletos Club.
   Optimizado para tablet: targets grandes, alto contraste, hard-edged.
   ===================================================================== */

@font-face {
  font-family: "Chunk Five Print";
  src: url("fonts/Chunk Five Print.ttf") format("truetype");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Chunk Five";
  src: url("fonts/Chunk.ttf") format("truetype");
  font-weight: 400; font-style: normal; font-display: swap;
}
/* Alfa Slab One = respaldo con acentos para la display (Chunk no trae á/é/í/ó/ú/ñ/ü) */
@import url("https://fonts.googleapis.com/css2?family=Alfa+Slab+One&family=Archivo:wght@400;500;600;700;900&family=Space+Mono:wght@400;700&display=swap");

:root {
  --pc-ink: #0E0E0E; --pc-ink-soft: #1A1A1A;
  --pc-paper: #F6F1E7; --pc-paper-pure: #FFFFFF;
  --pc-red: #D7261E; --pc-red-deep: #A81812; --pc-red-bright: #FF2E22;
  --pc-yellow: #F5C518; --pc-yellow-deep: #D9A800;
  --pc-grey-700: #423F3B; --pc-grey-500: #7A7770;
  --pc-grey-300: #C9C3B5; --pc-grey-200: #E2DCCC; --pc-grey-100: #EFEADD;
  --success: #2F7D3A;

  --font-display: "Chunk Five Print", "Alfa Slab One", "Roboto Slab", Georgia, serif;
  --font-body: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Space Mono", ui-monospace, Menlo, monospace;

  --shadow-stamp: 4px 4px 0 0 var(--pc-ink);
  --shadow-stamp-lg: 7px 7px 0 0 var(--pc-ink);
  --ease-snap: cubic-bezier(.7, -0.2, .3, 1.4);
  --ease-out: cubic-bezier(.2, .8, .2, 1);

  /* responsable colors */
  --r-leon: #2F7D3A; --r-alex: #C2487E; --r-chopo: #2563B5;
  --r-manu: #C99A12; --r-equipo: #7A4E2B;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body {
  margin: 0; padding: 0;
  background: var(--pc-paper); color: var(--pc-ink);
  font-family: var(--font-body); font-size: 17px; line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  /* subtle paper grain */
  background-image: radial-gradient(var(--pc-grey-200) 0.5px, transparent 0.5px);
  background-size: 7px 7px;
}
body { overscroll-behavior-y: none; }

.app { max-width: 1100px; margin: 0 auto; padding: 0 18px 120px; }

/* ---------------- TOPBAR ---------------- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 16px;
  padding: 20px 0 16px;
  background: linear-gradient(var(--pc-paper) 78%, transparent);
}
.eyebrow {
  display: block; font-weight: 700; font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--pc-red); margin-bottom: 4px;
}
.topbar__title {
  font-family: var(--font-display); font-weight: 400; line-height: 0.92;
  font-size: clamp(36px, 7vw, 60px); text-transform: uppercase;
  letter-spacing: -0.01em; margin: 0;
}
.topbar__date {
  display: block; margin-top: 6px; font-family: var(--font-mono);
  font-size: 13px; color: var(--pc-grey-500); text-transform: capitalize;
}
.topbar__score { text-align: center; flex-shrink: 0; }
.score {
  font-family: var(--font-display); font-size: clamp(30px, 6vw, 46px);
  line-height: 1; background: var(--pc-ink); color: var(--pc-paper);
  padding: 8px 16px; box-shadow: var(--shadow-stamp-lg);
}
.score__done { color: var(--pc-yellow); }
.score__sep { opacity: 0.5; margin: 0 2px; }
.score__label {
  display: block; margin-top: 10px; font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--pc-grey-500);
}

/* ---------------- MODE BAR ---------------- */
.modebar {
  display: flex; gap: 10px; margin: 4px 0 14px; position: sticky; top: 108px; z-index: 25;
}
.modebtn {
  flex: 1; min-height: 58px; font-family: var(--font-body); font-weight: 800;
  font-size: 17px; letter-spacing: 0.02em; cursor: pointer;
  background: var(--pc-paper-pure); color: var(--pc-ink);
  border: 2px solid var(--pc-ink); border-radius: 0;
  transition: transform var(--dur, 120ms) var(--ease-out), box-shadow 120ms var(--ease-out);
}
.modebtn.is-active {
  background: var(--pc-ink); color: var(--pc-paper);
  /* sombra en rojo de marca: evita el negro-sobre-negro y da acento Paletos */
  box-shadow: 4px 4px 0 0 var(--pc-red);
}
.modebtn:active { transform: translate(2px, 2px); box-shadow: none; }

/* ---------------- CHIP BAR (person filter) ---------------- */
.chipbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip {
  min-height: 44px; padding: 0 16px; font-weight: 700; font-size: 15px;
  background: var(--pc-paper-pure); border: 2px solid var(--pc-ink); cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px; border-radius: 999px;
}
.chip.is-active { background: var(--pc-yellow); }
.chip__dot { width: 12px; height: 12px; border-radius: 50%; background: var(--pc-grey-500); }
.chip:active { transform: translate(1px, 1px); }

/* ---------------- BOARD / GROUPS ---------------- */
.board { display: flex; flex-direction: column; gap: 26px; }
.group { border: 2px solid var(--pc-ink); background: var(--pc-paper-pure); box-shadow: var(--shadow-stamp); }
.group__head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 2px solid var(--pc-ink);
  background: var(--pc-grey-100); position: sticky; top: 176px; z-index: 10;
}
.group__title {
  font-family: var(--font-display); font-size: 24px; text-transform: uppercase;
  letter-spacing: 0; display: flex; align-items: center; gap: 10px;
}
.group__title .group__dot { width: 16px; height: 16px; border-radius: 50%; }
.group__count {
  font-family: var(--font-mono); font-weight: 700; font-size: 14px;
  background: var(--pc-ink); color: var(--pc-paper); padding: 4px 10px;
}
.group__count.is-clear { background: var(--success); }
.group__list { display: flex; flex-direction: column; }

/* ---------------- TASK CARD ---------------- */
.task {
  display: flex; align-items: stretch; gap: 14px; padding: 14px 16px;
  border-bottom: 1px solid var(--pc-grey-200);
  transition: opacity 320ms var(--ease-out), transform 320ms var(--ease-snap), background 120ms;
}
.task:last-child { border-bottom: 0; }
.task__main { flex: 1; min-width: 0; }
.task__name {
  font-weight: 700; font-size: 19px; line-height: 1.2; margin: 0 0 8px;
  word-break: break-word;
}
.task__meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.tag {
  font-size: 12px; font-weight: 700; letter-spacing: 0.02em; text-transform: uppercase;
  padding: 3px 9px; border: 1.5px solid var(--pc-ink); border-radius: 999px;
  display: inline-flex; align-items: center; gap: 5px; background: var(--pc-paper);
}
.tag--turno { background: var(--pc-grey-100); }
.tag--mins { background: var(--pc-paper-pure); font-family: var(--font-mono); }
.tag--prio-core { background: var(--pc-red); color: var(--pc-paper); border-color: var(--pc-red-deep); }
.tag--prio-alta { background: var(--pc-yellow); }
.tag--prio-media { background: var(--pc-paper-pure); }
.tag--prio-baja { background: var(--pc-paper-pure); color: var(--pc-grey-500); }

/* CHECK button — the hero touch target */
.checkbtn {
  flex-shrink: 0; width: 92px; min-height: 76px; cursor: pointer;
  border: 2px solid var(--pc-ink); background: var(--pc-paper-pure);
  font-family: var(--font-display); font-size: 14px; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  box-shadow: var(--shadow-stamp); transition: transform 90ms var(--ease-out), box-shadow 90ms, background 120ms;
  border-radius: 0;
}
.checkbtn__icon { font-size: 30px; line-height: 1; }
.checkbtn:hover { background: var(--pc-yellow); }
.checkbtn:active { transform: translate(4px, 4px); box-shadow: none; background: var(--pc-yellow); }

/* states */
.task.is-checking { background: #eafbe9; }
.task.is-checking .checkbtn { background: var(--success); color: var(--pc-paper); border-color: var(--pc-ink); transform: translate(4px,4px); box-shadow: none; }
.task.is-done { opacity: 0; transform: translateX(40px); height: 0; padding: 0 16px; overflow: hidden; border: 0; }

/* ---------------- EMPTY / FOOTER / TOAST ---------------- */
.emptystate { text-align: center; padding: 70px 20px; }
.emptystate__mark {
  width: 96px; height: 96px; margin: 0 auto 18px; border-radius: 50%;
  background: var(--success); color: #fff; font-size: 56px;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-stamp-lg);
}
.emptystate h2 { font-family: var(--font-display); font-size: 38px; text-transform: uppercase; }

.footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 30px; padding-top: 16px; border-top: 2px solid var(--pc-ink);
}
.footer__src { font-family: var(--font-mono); font-size: 12px; color: var(--pc-grey-500); }
.ghostbtn {
  min-height: 44px; padding: 0 16px; font-weight: 700; cursor: pointer;
  background: transparent; border: 2px solid var(--pc-ink); border-radius: 0;
}
.ghostbtn:active { transform: translate(1px,1px); }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(140%);
  background: var(--pc-ink); color: var(--pc-paper); font-weight: 700;
  padding: 14px 22px; box-shadow: var(--shadow-stamp); z-index: 100;
  transition: transform 280ms var(--ease-snap); max-width: 90vw; text-align: center;
}
.toast.is-show { transform: translateX(-50%) translateY(0); }
.toast.is-error { background: var(--pc-red); }

.loading { text-align: center; padding: 60px 20px; color: var(--pc-grey-500); font-family: var(--font-mono); }

@media (max-width: 560px) {
  .topbar { flex-direction: row; align-items: flex-start; }
  .checkbtn { width: 78px; min-height: 70px; }
  .task__name { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }