/* Retos de hosteleria: actividad (ChallengeActivity.razor) y piezas comunes de las paginas.
   Plano, con las variables de tema de portal y admin. Lo enlazan los index.html de ambas apps. */

.chx { display: flex; flex-direction: column; gap: 16px; }
.chx-title { font-size: 1.25rem; margin: 0 0 6px; color: var(--text-primary); }
.chx-context { margin: 0 0 8px; color: var(--text-secondary); line-height: 1.5; }
.chx-prompt { margin: 0; font-weight: 600; color: var(--text-primary); }
.chx-hint { margin: 0 0 8px; font-size: .875rem; color: var(--text-muted); }
.chx-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Conversacion */
.chx-chat { display: flex; flex-direction: column; gap: 8px; }
.chx-bubble { align-self: flex-start; max-width: 85%; padding: 10px 14px; border-radius: 4px 14px 14px 14px;
    background: var(--bg-tertiary); color: var(--text-primary); display: flex; flex-direction: column; gap: 2px; line-height: 1.45; }
.chx-speaker { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--accent-primary); }

/* Documentos (carta, ticket, comanda, ficha...) */
.chx-doc { border: 1px solid var(--card-border); border-radius: 10px; background: var(--card-bg); padding: 14px 16px; }
.chx-doc-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.chx-doc-title { margin: 0; font-size: 1rem; color: var(--text-primary); }
.chx-kind { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: 2px 8px;
    border-radius: 999px; background: var(--accent-soft); color: var(--accent-primary); }
.chx-doc-text { margin: 0 0 8px; white-space: pre-line; color: var(--text-secondary); line-height: 1.5; }
.chx-doc-footer { margin: 8px 0 0; font-size: .875rem; color: var(--text-muted); white-space: pre-line; }
.chx-table-wrap { overflow-x: auto; }
.chx-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.chx-table th, .chx-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border-color); color: var(--text-primary); }
.chx-table th { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); }
.chx-row-markable { cursor: pointer; }
.chx-row-marked td { background: var(--danger-soft); }
.chx-check { width: 18px; height: 18px; accent-color: var(--danger); }

/* Opciones (tarjetas) */
.chx-options { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.chx-option { display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; border: 1.5px solid var(--card-border);
    border-radius: 10px; background: var(--card-bg); cursor: pointer; color: var(--text-primary); line-height: 1.45;
    transition: border-color .15s, background-color .15s; }
.chx-option:hover { border-color: var(--accent-primary); }
.chx-option:focus-within { outline: 2px solid var(--accent-primary); outline-offset: 2px; }
.chx-option--on { border-color: var(--accent-primary); background: var(--accent-soft); }
.chx-option input { margin-top: 3px; accent-color: var(--accent-primary); width: 18px; height: 18px; flex-shrink: 0; }

/* Ordenacion */
.chx-order { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.chx-order-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1.5px solid var(--card-border);
    border-radius: 10px; background: var(--card-bg); color: var(--text-primary); }
.chx-order-pos { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
    background: var(--accent-primary); color: #fff; font-weight: 700; font-size: .85rem; }
.chx-order-text { flex: 1; line-height: 1.4; }
.chx-order-btns { display: flex; gap: 4px; }
.chx-icon-btn { width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--border-color); background: var(--bg-secondary);
    color: var(--text-primary); font-size: 1rem; cursor: pointer; }
.chx-icon-btn:hover:not(:disabled) { border-color: var(--accent-primary); color: var(--accent-primary); }
.chx-icon-btn:disabled { opacity: .35; cursor: default; }
.chx-icon-btn:focus-visible { outline: 2px solid var(--accent-primary); outline-offset: 2px; }

/* Calculo y texto */
.chx-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.chx-field, .chx-textbox { display: flex; flex-direction: column; gap: 6px; }
.chx-field label, .chx-textbox label { font-weight: 600; font-size: .9rem; color: var(--text-primary); }
.chx-field-input { display: flex; align-items: center; gap: 8px; }
.chx-field-input input, .chx-textbox textarea { width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--input-border);
    background: var(--input-bg); color: var(--text-primary); font: inherit; }
.chx-field-input input:focus, .chx-textbox textarea:focus { outline: none; border-color: var(--input-focus); box-shadow: 0 0 0 3px var(--accent-soft); }
.chx-textbox textarea { resize: vertical; min-height: 110px; line-height: 1.5; }
.chx-unit { font-weight: 600; color: var(--text-muted); min-width: 32px; }
.chx-field-help { color: var(--text-muted); font-size: .8rem; }

/* ---------- Paginas del portal (catalogo, intro, intento, resultado) ---------- */
.chp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.chp-card { display: flex; flex-direction: column; gap: 10px; padding: 18px; border: 1px solid var(--card-border); border-radius: 14px;
    background: var(--card-bg); color: var(--text-primary); text-align: left; cursor: pointer; font: inherit; transition: border-color .15s; }
.chp-card:hover, .chp-card:focus-visible { border-color: var(--accent-primary); outline: none; }
.chp-card h3 { margin: 0; font-size: 1.05rem; }
.chp-card p { margin: 0; color: var(--text-secondary); line-height: 1.45; font-size: .9rem; }
.chp-meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: .78rem; }
.chp-chip { padding: 3px 9px; border-radius: 999px; background: var(--bg-tertiary); color: var(--text-secondary); }
.chp-chip--accent { background: var(--accent-soft); color: var(--accent-primary); font-weight: 600; }
.chp-chip--ok { background: var(--success-soft); color: var(--success); font-weight: 600; }
.chp-chip--warn { background: var(--warning-soft); color: var(--warning); font-weight: 600; }
.chp-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.chp-tab { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border-color); background: transparent;
    color: var(--text-secondary); cursor: pointer; font: inherit; }
.chp-tab[aria-pressed="true"] { background: var(--accent-primary); border-color: var(--accent-primary); color: #fff; }
.chp-progress { height: 6px; border-radius: 999px; background: var(--bg-tertiary); overflow: hidden; }
.chp-progress > span { display: block; height: 100%; background: var(--accent-primary); transition: width .25s; }
.chp-steps { display: flex; gap: 6px; flex-wrap: wrap; }
.chp-step { min-width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border-color); background: var(--bg-secondary);
    color: var(--text-secondary); cursor: pointer; font: inherit; }
.chp-step--done { border-color: var(--success); color: var(--success); }
.chp-step--current { background: var(--accent-primary); border-color: var(--accent-primary); color: #fff; }
.chp-nav { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.chp-feedback { border-left: 4px solid var(--info); background: var(--info-light); padding: 12px 14px; border-radius: 8px; color: var(--text-primary); }
.chp-list { margin: 0; padding-left: 20px; color: var(--text-secondary); line-height: 1.6; }
.chp-bars { display: flex; flex-direction: column; gap: 10px; }
.chp-bar-row { display: grid; grid-template-columns: minmax(120px, 200px) 1fr 64px; gap: 10px; align-items: center; font-size: .9rem; }
.chp-bar { height: 10px; border-radius: 999px; background: var(--bg-tertiary); overflow: hidden; }
.chp-bar > span { display: block; height: 100%; background: var(--accent-primary); }
.chp-score { font-size: 2.6rem; font-weight: 800; color: var(--accent-primary); line-height: 1; }
.chp-muted { color: var(--text-muted); font-size: .875rem; }

@media (max-width: 600px) {
    .chp-bar-row { grid-template-columns: 1fr 56px; }
    .chp-bar-row .chp-bar { grid-column: 1 / -1; grid-row: 2; }
}

@media (prefers-reduced-motion: reduce) {
    .chx-option, .chp-card, .chp-progress > span { transition: none; }
}