/* OfficeAcademy · Retos con amigos (retos.css) */

.retos-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.retos-tab { padding: 9px 18px; border-radius: 999px; font-size: 13px; font-weight: 700; border: 1px solid var(--divider); background: var(--input-bg); color: var(--text-soft); cursor: pointer; }
.retos-tab.active { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; border-color: transparent; }
.retos-view { display: none; }
.retos-view.active { display: block; }

/* ---- Retos (desafíos) ---- */
.retos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.reto-card { background: var(--input-bg); border: 1px solid var(--divider); border-radius: var(--radius-md); padding: 18px; transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.reto-card:hover { transform: translateY(-4px); box-shadow: 0 14px 28px -12px rgba(79,93,255,.3); }
.reto-card .r-ic { width: 46px; height: 46px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 10px; }
.reto-card.word .r-ic { background: color-mix(in srgb, var(--word) 18%, transparent); }
.reto-card.excel .r-ic { background: color-mix(in srgb, var(--excel) 18%, transparent); }
.reto-card.slide .r-ic { background: color-mix(in srgb, var(--slide) 18%, transparent); }
.reto-card h5 { font-size: 14px; margin-bottom: 6px; }
.reto-card p { font-size: 12px; color: var(--text-soft); margin-bottom: 12px; line-height: 1.4; }
.reto-card .r-reward { font-family: var(--f-mono); font-size: 11.5px; color: var(--text-soft); margin-bottom: 12px; }
.reto-card .btn-reto { width: 100%; padding: 9px; border-radius: var(--radius-sm); border: none; background: var(--brand); color: #fff; font-weight: 700; font-size: 12.5px; cursor: pointer; }
.reto-card .btn-reto:disabled { background: var(--excel); opacity: .85; cursor: not-allowed; }

.pregunta-box { text-align: left; }
.pregunta-box .p-progreso { font-family: var(--f-mono); font-size: 11px; color: var(--text-soft); margin-bottom: 8px; }
.pregunta-box h4 { font-size: 15px; margin-bottom: 14px; }
.opcion-btn { display: block; width: 100%; text-align: left; padding: 10px 14px; margin-bottom: 8px; border-radius: var(--radius-sm); border: 1px solid var(--divider); background: var(--input-bg); color: var(--text); font-size: 13px; cursor: pointer; }
.opcion-btn:hover { border-color: var(--brand); }
.opcion-btn.correcta { border-color: var(--excel); background: color-mix(in srgb, var(--excel) 18%, var(--input-bg)); }
.opcion-btn.incorrecta { border-color: var(--slide); background: color-mix(in srgb, var(--slide) 18%, var(--input-bg)); }

/* ---- Amigos ---- */
.mi-codigo-card { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 12%, var(--input-bg)), var(--input-bg)); border: 1px solid var(--divider); border-radius: var(--radius-md); padding: 16px 20px; margin-bottom: 20px; }
.mi-codigo-card .codigo { font-family: var(--f-mono); font-weight: 700; font-size: 16px; letter-spacing: .03em; }
.mi-codigo-card button { padding: 8px 14px; border-radius: var(--radius-sm); border: 1px solid var(--divider); background: var(--bg-dim); font-size: 12px; font-weight: 700; color: var(--text); cursor: pointer; }

.agregar-amigo-form { display: flex; gap: 8px; margin-bottom: 22px; flex-wrap: wrap; }
.agregar-amigo-form input { flex: 1; min-width: 120px; padding: 11px 14px; border-radius: var(--radius-sm); border: 1px solid var(--divider); background: var(--input-bg); color: var(--text); font-size: 13px; outline: none; }
.agregar-amigo-form input#codigoAmigoInput { max-width: 110px; text-transform: uppercase; font-family: var(--f-mono); }
.agregar-amigo-form button { padding: 11px 18px; border-radius: var(--radius-sm); border: none; background: var(--brand); color: #fff; font-weight: 700; font-size: 13px; cursor: pointer; }

.solicitud-row, .amigo-row { display: flex; align-items: center; gap: 12px; padding: 12px 6px; border-bottom: 1px solid var(--divider); }
.solicitud-row:last-child, .amigo-row:last-child { border-bottom: none; }
.solicitud-row .acciones, .amigo-row .puntos { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.mini-btn { padding: 7px 12px; border-radius: var(--radius-sm); border: 1px solid var(--divider); background: var(--bg-dim); font-size: 11.5px; font-weight: 700; cursor: pointer; }
.mini-btn.aceptar { background: var(--excel); border-color: var(--excel); color: #fff; }
.mini-btn.rechazar { color: var(--slide); border-color: var(--slide); }

.premio-banner { display: flex; align-items: center; gap: 14px; background: linear-gradient(135deg, #F5A623, #E08E1B); color: #fff; border-radius: var(--radius-md); padding: 16px 20px; margin-bottom: 20px; flex-wrap: wrap; }
.premio-banner .txt { flex: 1; min-width: 180px; }
.premio-banner b { display: block; font-size: 14.5px; margin-bottom: 2px; }
.premio-banner span { font-size: 12px; opacity: .9; }
.premio-banner button { padding: 9px 16px; border-radius: var(--radius-sm); border: none; background: #fff; color: #B8860B; font-weight: 800; font-size: 12.5px; cursor: pointer; }

.crown { margin-left: 4px; }

/* ---- Mi personaje ---- */
.personaje-layout { display: grid; grid-template-columns: 260px 1fr; gap: 22px; }
@media (max-width: 760px) { .personaje-layout { grid-template-columns: 1fr; } }
.personaje-preview { border-radius: var(--radius-md); padding: 20px; text-align: center; position: sticky; top: 20px; height: fit-content; }
.personaje-preview .p-svg { width: 150px; margin: 0 auto 10px; filter: drop-shadow(0 10px 16px rgba(0,0,0,.3)); }
.personaje-preview .p-nombre { font-weight: 700; color: #fff; text-shadow: 0 1px 4px rgba(0,0,0,.4); }
.personaje-preview .p-puntos { font-family: var(--f-mono); font-size: 12px; color: #fff; opacity: .9; margin-top: 4px; text-shadow: 0 1px 4px rgba(0,0,0,.4); }

.personaje-tabs { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.personaje-tab { padding: 7px 14px; border-radius: 999px; font-size: 12px; font-weight: 700; border: 1px solid var(--divider); background: var(--input-bg); color: var(--text-soft); cursor: pointer; }
.personaje-tab.active { background: var(--brand); color: #fff; border-color: var(--brand); }
.personaje-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }