/* ============================================================
   PIVOT — tareas.css
   Sección Tareas: tabs, tarjetas con cupos, El Baúl, banner de
   validación, sheets de crear/validar y pop-ups. Solo clases
   propias; reutiliza .chip / .toggle-* / .inv-btn de global.css.
   ============================================================ */

/* ── Botón "crear" en el header ── */
.tareas-add-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--accent); border: none; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; -webkit-tap-highlight-color: transparent;
  transition: transform 0.12s, filter 0.15s;
}
.tareas-add-btn:active { transform: scale(0.92); filter: brightness(0.92); }
.tareas-add-btn .material-icons { font-size: 24px !important; color: #fff !important; -webkit-text-fill-color: #fff !important; }

/* ── Estado de carga / error ── */
.tareas-estado {
  text-align: center; color: var(--text3);
  font-size: 14px; padding: 28px 12px; cursor: pointer;
}
.tareas-empty {
  text-align: center; color: var(--text3);
  font-size: 14px; line-height: 1.5; padding: 28px 16px;
}

/* ── Tabs ── */
.tareas-tabs {
  display: flex; gap: 6px;
  background: var(--card); border-radius: 14px; padding: 5px;
}
.tareas-tab-btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 11px 8px; border-radius: 10px; border: none;
  background: transparent; cursor: pointer; -webkit-tap-highlight-color: transparent;
  font-family: var(--font); font-size: 14px; font-weight: 700;
  color: var(--text3); transition: background 0.18s, color 0.18s;
}
.tareas-tab-btn--active { background: var(--accent); color: #fff; -webkit-text-fill-color: #fff; }
.tareas-tab-badge {
  min-width: 20px; height: 20px; padding: 0 6px; border-radius: 9999px;
  background: var(--accent-dim); color: var(--accent); -webkit-text-fill-color: var(--accent);
  font-size: 12px; font-weight: 800; line-height: 20px; text-align: center;
}
.tareas-tab-btn--active .tareas-tab-badge { background: rgba(255,255,255,0.25); color: #fff; -webkit-text-fill-color: #fff; }

/* ── Tarjeta ── */
.tarea-card {
  background: var(--card); border-radius: 18px;
  border: 1px solid var(--border2);
  padding: 16px; display: flex; flex-direction: column; gap: 12px;
  animation: tareaCardIn 0.28s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes tareaCardIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.tarea-card--destacada {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-dim), 0 6px 18px -10px var(--accent);
}
.tarea-card--baul { background: var(--bg); opacity: 0.92; }

.tarea-card-top { display: flex; align-items: flex-start; gap: 12px; }
.tarea-card-head { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.tarea-card-titulo { font-size: 16px; font-weight: 700; color: var(--text); line-height: 1.3; overflow-wrap: anywhere; }
.tarea-card-puntos {
  flex-shrink: 0; align-self: flex-start;
  background: var(--accent-dim); color: var(--accent); -webkit-text-fill-color: var(--accent);
  font-size: 13px; font-weight: 800; padding: 5px 11px; border-radius: 9999px; white-space: nowrap;
}

/* ── Chips informativos de la tarjeta ── */
.tarea-card-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.tarea-chip {
  font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 9999px;
  line-height: 1.2; white-space: nowrap;
}
.tarea-chip-area     { background: var(--chip-bg); color: var(--text2); }
.tarea-chip-liga     { background: rgba(139,92,246,0.16); color: #a78bfa; }
.tarea-chip-revision { background: rgba(234,179,8,0.16);  color: #eab308; }
.tarea-chip-devuelta { background: rgba(249,115,22,0.16); color: #fb923c; }
.tarea-chip-alerta   { background: var(--accent-dim);     color: var(--accent); -webkit-text-fill-color: var(--accent); }

/* ── Cuerpo de la tarjeta ── */
.tarea-card-notas { font-size: 14px; color: var(--text2); line-height: 1.5; margin: 0; overflow-wrap: anywhere; }
.tarea-card-nota-rechazo {
  font-size: 13px; color: #fb923c; line-height: 1.45; margin: 0;
  background: rgba(249,115,22,0.10); border-radius: 10px; padding: 8px 12px;
}
.tarea-card-meta { display: flex; flex-wrap: wrap; gap: 14px; }
.tarea-meta-item { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--text3); }
.tarea-meta-item .material-icons { font-size: 15px !important; color: var(--text4); }

/* ── Cupos (avatares) ── */
.tarea-cupos { display: flex; flex-wrap: wrap; gap: 7px; }
.tarea-cupo-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--card2); overflow: hidden; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: var(--text3);
  border: 1px solid var(--border);
}
.tarea-cupo-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tarea-cupo-avatar--vacio {
  background: transparent; border: 1.5px dashed var(--border);
}

/* ── Acciones ── */
.tarea-card-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.tarea-btn {
  flex: 1; min-width: 120px;
  display: flex; align-items: center; justify-content: center;
  padding: 12px 14px; border-radius: 13px; border: none;
  font-family: var(--font); font-size: 14px; font-weight: 700;
  cursor: pointer; -webkit-tap-highlight-color: transparent;
  transition: opacity 0.15s, transform 0.12s, filter 0.15s;
}
.tarea-btn:active { transform: scale(0.98); }
.tarea-btn--primary   { background: var(--accent); color: #fff; -webkit-text-fill-color: #fff; }
.tarea-btn--primary:active { filter: brightness(0.92); }
.tarea-btn--secondary { background: var(--card2); color: var(--accent); -webkit-text-fill-color: var(--accent); border: 1px solid var(--border); }
.tarea-btn--ghost     { background: transparent; color: var(--text2); -webkit-text-fill-color: var(--text2); border: 1px solid var(--border); }
.tarea-btn--bloqueado { opacity: 0.45; }
.tarea-card-revision-info { font-size: 13px; color: var(--text3); padding: 4px 2px; line-height: 1.4; }

/* ── Banner de validación (admin) ── */
.tarea-banner-validar {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 14px 16px; border-radius: 14px; border: none;
  background: linear-gradient(135deg, var(--accent-gradient-from), var(--accent-gradient-to));
  cursor: pointer; -webkit-tap-highlight-color: transparent;
  font-family: var(--font); transition: filter 0.15s, transform 0.12s;
}
.tarea-banner-validar:active { transform: scale(0.99); filter: brightness(0.95); }
.tarea-banner-validar .material-icons { font-size: 22px !important; color: #fff !important; -webkit-text-fill-color: #fff !important; }
.tarea-banner-txt { flex: 1; text-align: left; font-size: 15px; font-weight: 800; color: #fff; -webkit-text-fill-color: #fff; }
.tarea-banner-chevron { opacity: 0.85; }

/* ── El Baúl (acordeón) ── */
.tarea-baul-acordeon {
  background: var(--card); border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border2); margin-top: 4px;
}
.tarea-baul-header {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 16px; background: transparent; border: none; cursor: pointer;
  -webkit-tap-highlight-color: transparent; font-family: var(--font);
}
.tarea-baul-titulo { flex: 1; text-align: left; font-size: 15px; font-weight: 700; color: var(--text); }
.tarea-baul-chevron { color: var(--text3); transition: transform 0.3s ease; }
.tarea-baul-acordeon.open .tarea-baul-chevron { transform: rotate(180deg); }
.tarea-baul-body {
  max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height 0.34s ease, opacity 0.28s ease;
}
.tarea-baul-acordeon.open .tarea-baul-body { max-height: 4000px; opacity: 1; }
.tarea-baul-body-inner { display: flex; flex-direction: column; gap: 12px; padding: 4px 12px 14px; }

/* ════════════════════════════════════════════════════════════
   SHEETS (crear tarea / validar) — z-index 1500, igual que Eventos:
   por debajo del date picker (2000) y los toasts (9999).
   ════════════════════════════════════════════════════════════ */
.tarea-add-overlay {
  position: fixed; inset: 0; z-index: 1500;
  background: rgba(0,0,0,0);
  display: flex; align-items: flex-end; justify-content: center;
  transition: background 0.3s ease;
}
.tarea-add-overlay.visible { background: rgba(0,0,0,0.5); }
.tarea-add-sheet {
  width: 100%; max-width: 520px; max-height: 92vh;
  background: var(--bg); border-radius: 24px 24px 0 0;
  display: flex; flex-direction: column; overflow: hidden;
  transform: translateY(100%);
  transition: transform 0.32s cubic-bezier(0.4,0,0.2,1);
}
.tarea-add-sheet.visible { transform: translateY(0); }
.tarea-add-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 12px 10px; border-bottom: 1px solid var(--border2); flex-shrink: 0;
}
.tarea-add-title { flex: 1; text-align: center; font-size: 16px; font-weight: 800; color: var(--text); }
.tarea-add-iconbtn {
  width: 36px; height: 36px; border-radius: 50%;
  background: transparent; border: none; display: flex; align-items: center; justify-content: center;
  color: var(--text2); cursor: pointer; -webkit-tap-highlight-color: transparent; font-family: inherit;
}
.tarea-add-iconbtn:active { background: var(--chip-bg); }
.tarea-add-iconbtn .material-icons { font-size: 22px !important; }
.tarea-add-iconbtn--hidden { visibility: hidden; }
.tarea-add-body {
  flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch;
  padding: 16px 20px calc(24px + env(safe-area-inset-bottom));
  display: flex; flex-direction: column; gap: 16px; scrollbar-width: none;
}
.tarea-add-body::-webkit-scrollbar { display: none; }

.tarea-add-field { display: flex; flex-direction: column; gap: 8px; }
.tarea-add-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text3); }
.tarea-add-input {
  width: 100%; padding: 13px 14px; border-radius: 12px;
  background: var(--card); border: 1px solid var(--border);
  color: var(--text); font-size: 15px; font-family: inherit;
  outline: none; box-sizing: border-box; transition: border-color 0.2s;
  -webkit-appearance: none;
}
.tarea-add-input:focus { border-color: var(--accent); }
.tarea-add-textarea { resize: none; line-height: 1.5; }
.tarea-add-chips { display: flex; flex-wrap: wrap; gap: 8px; }

.tarea-add-trigger {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; padding: 13px 14px; border-radius: 12px;
  background: var(--card); border: 1px solid var(--border);
  color: var(--text); font-size: 15px; font-weight: 600; font-family: inherit;
  cursor: pointer; -webkit-tap-highlight-color: transparent; text-align: left;
}
.tarea-add-trigger:active { background: var(--card2); }
.tarea-add-trigger .material-icons { font-size: 20px !important; color: var(--accent); flex-shrink: 0; }
.tarea-add-trigger--empty { color: var(--text3); font-weight: 400; }

.tarea-add-stepper { display: flex; align-items: center; gap: 16px; }
.tarea-add-stepper-btn {
  width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--card); color: var(--accent); font-size: 22px; font-weight: 700;
  cursor: pointer; -webkit-tap-highlight-color: transparent; line-height: 1;
  display: flex; align-items: center; justify-content: center;
}
.tarea-add-stepper-btn:active { background: var(--card2); }
.tarea-add-stepper-val { min-width: 28px; text-align: center; font-size: 18px; font-weight: 800; color: var(--text); }

.tarea-add-toggle-row { flex-direction: row; align-items: center; justify-content: space-between; }
.tarea-add-actions { padding-top: 4px; }

/* ── Lista de validación ── */
.tarea-validar-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px; border-radius: 14px; background: var(--card); border: 1px solid var(--border2);
}
.tarea-validar-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.tarea-validar-titulo { font-size: 15px; font-weight: 700; color: var(--text); overflow-wrap: anywhere; }
.tarea-validar-sub { font-size: 12.5px; color: var(--text3); }
.tarea-validar-acciones { display: flex; gap: 8px; flex-shrink: 0; }
.tarea-validar-btn {
  width: 42px; height: 42px; border-radius: 12px; border: none; cursor: pointer;
  -webkit-tap-highlight-color: transparent; display: flex; align-items: center; justify-content: center;
  transition: transform 0.12s, filter 0.15s;
}
.tarea-validar-btn:active { transform: scale(0.94); }
.tarea-validar-btn .material-icons { font-size: 22px !important; }
.tarea-validar-btn--ok { background: var(--badge-ok-bg); }
.tarea-validar-btn--ok .material-icons { color: var(--badge-ok-color) !important; }
.tarea-validar-btn--no { background: var(--accent-dim); }
.tarea-validar-btn--no .material-icons { color: var(--accent) !important; -webkit-text-fill-color: var(--accent) !important; }

/* ════════════════════════════════════════════════════════════
   POP-UPS centrados (responsabilidad / nota de rechazo) — z-index 1600
   ════════════════════════════════════════════════════════════ */
.tarea-resp-overlay {
  position: fixed; inset: 0; z-index: 1600;
  background: rgba(0,0,0,0); display: flex; align-items: center; justify-content: center;
  padding: 24px; transition: background 0.25s ease;
}
.tarea-resp-overlay.visible { background: var(--overlay-medium); }
.tarea-resp-card {
  width: 100%; max-width: 360px; background: var(--card);
  border-radius: 24px; padding: 28px 24px 24px;
  display: flex; flex-direction: column; gap: 10px; text-align: center;
  transform: scale(0.92) translateY(12px); opacity: 0;
  transition: transform 0.28s cubic-bezier(0.34,1.56,0.64,1), opacity 0.25s ease;
}
.tarea-resp-card.visible { transform: scale(1) translateY(0); opacity: 1; }
.tarea-resp-emoji { font-size: 44px; line-height: 1; }
.tarea-resp-title { font-size: 20px; font-weight: 800; color: var(--text); margin: 0; }
.tarea-resp-tarea { font-size: 15px; font-weight: 700; color: var(--accent); -webkit-text-fill-color: var(--accent); margin: 0; }
.tarea-resp-desc { font-size: 14px; color: var(--text2); line-height: 1.55; margin: 0 0 8px; }
.tarea-resp-card .tarea-btn { flex: none; width: 100%; }
.tarea-rechazo-textarea {
  width: 100%; padding: 12px 14px; border-radius: 12px; box-sizing: border-box;
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  font-size: 15px; font-family: inherit; resize: none; outline: none; line-height: 1.5;
  margin-bottom: 8px;
}
.tarea-rechazo-textarea:focus { border-color: var(--accent); }