/* Peticiones a Compras (2026-10-13). Solo tokens de app.css. Lista a la
   izquierda y conversación a la derecha; en móvil, una u otra. */
.purchase-requests-masthead p{max-width:62ch}
.purchase-requests-workspace{display:grid;grid-template-columns:minmax(280px,380px) minmax(0,1fr);gap:14px;align-items:start}
.pr-list,.pr-thread{border:1px solid var(--line);border-radius:14px;background:var(--surface);min-width:0}
.pr-list .tabs{margin:0;padding:8px 8px 0;border-bottom:1px solid var(--line-inner)}
.pr-rows{display:grid;align-content:start;max-height:calc(100dvh - 300px);min-height:240px;overflow:auto}
.pr-rows .detail-empty,.pr-thread-empty{padding:28px 18px;text-align:center}
.pr-row{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:4px 12px;align-items:start;width:100%;padding:12px 14px;border:0;border-bottom:1px solid var(--line-inner);border-left:4px solid transparent;background:transparent;color:var(--text);font:inherit;text-align:left;cursor:pointer}
.pr-row:hover,.pr-row:focus-visible{background:var(--row-hover)}
.pr-row.is-selected{background:var(--row-selected)}
.pr-row.is-waiting{border-left-color:var(--amber-strong)}
.pr-row img,.pr-row-icon{width:52px;height:52px;border-radius:8px;object-fit:cover;background:var(--bg)}
.pr-row-icon{display:grid;place-items:center;color:var(--muted)}
.pr-row-main{display:grid;gap:2px;min-width:0}
.pr-row-main strong{font-size:13px;line-height:1.35;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pr-row-main small{color:var(--muted);font-size:11px}
.pr-row em,.pr-thread-head em{font-style:normal;font-weight:800;color:var(--red)}
.pr-row .people-status{white-space:nowrap}
.pr-thread{display:flex;flex-direction:column;min-height:420px;max-height:max(420px,calc(100dvh - 300px))}
.pr-thread-head{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line-inner)}
.pr-thread-head>div{flex:1 1 auto;display:grid;min-width:0}
.pr-thread-head span:first-child{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.pr-back{display:none;transform:rotate(180deg)}
.pr-messages{flex:1 1 auto;display:grid;gap:10px;align-content:start;margin:0;padding:16px;list-style:none;min-height:140px;overflow:auto;background:var(--foot)}
.pr-message{justify-self:start;max-width:min(86%,560px);padding:10px 12px;border:1px solid var(--line);border-radius:4px 14px 14px 14px;background:var(--surface)}
.pr-message.is-mine{justify-self:end;border-radius:14px 4px 14px 14px;border-color:transparent;background:var(--soft)}
.pr-message header{display:flex;gap:10px;align-items:baseline;font-size:11px}
.pr-message time,.pr-note time{color:var(--muted);font-size:11px}
.pr-message p{margin:4px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}
.pr-photos{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.pr-photos img{display:block;width:150px;height:150px;border-radius:8px;object-fit:cover;background:var(--bg)}
.pr-note{justify-self:center;display:grid;justify-items:center;gap:1px;max-width:90%;padding:5px 12px;border-radius:999px;background:var(--line-inner);font-size:12px;font-weight:700;text-align:center}
.pr-needs{display:grid;gap:6px;padding:12px 16px;border-top:1px solid var(--line-inner);max-height:150px;overflow:auto;flex:none}
.pr-needs h4{margin:0;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-dark)}
.pr-needs>div{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:10px;align-items:baseline;font-size:12px}
.pr-needs span,.pr-needs small,.pr-needs p{color:var(--muted)}
.pr-needs p{margin:2px 0 0;font-size:11px}
.pr-needs em{font-style:normal;font-weight:800;color:var(--amber)}
.pr-needs em.is-ordered,.pr-needs em.is-received,.pr-needs em.is-in_stock{color:var(--green)}
.pr-needs em.is-cancelled{color:var(--muted)}
.pr-composer{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px;align-items:end;padding:12px 16px;border-top:1px solid var(--line-inner)}
.pr-composer textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line-control);border-radius:10px;resize:vertical}
.pr-attach{position:relative;display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line-control);border-radius:10px;color:var(--blue-dark);cursor:pointer}
.pr-attach b{position:absolute;top:-6px;right:-6px;min-width:18px;padding:0 5px;border-radius:999px;background:var(--blue-dark);color:var(--surface);font-size:11px;text-align:center}
.pr-closed{margin:0;padding:12px 16px;border-top:1px solid var(--line-inner);color:var(--muted);font-size:12px}
.pr-actions{display:flex;gap:8px;flex-wrap:wrap;padding:0 16px 14px}
.pr-thread>.dialog-error{margin:0 16px 12px}
.purchase-request-dialog .dialog-card{max-width:620px}
.pr-kinds{margin:0;padding:0;border:0;min-width:0}
.pr-kinds>div{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}
.pr-kinds input{flex:none;width:18px;height:18px;min-height:0;margin:0;accent-color:var(--blue-dark)}
.pr-kinds legend{padding:0;margin-bottom:6px;font-size:12px;font-weight:800}
.pr-kinds label{display:flex;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer}
.pr-kinds label:has(input:checked){border-color:var(--blue-dark);background:var(--soft)}
.pr-kinds span{display:grid}
.pr-kinds small{color:var(--muted);font-size:11px}
.pr-quote{margin:0;padding:10px 12px;border-left:3px solid var(--line);background:var(--foot);white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;max-height:140px;overflow:auto}
.pr-lines{display:grid;gap:8px}
.pr-line{display:grid;grid-template-columns:minmax(0,1fr) 84px 64px auto;gap:8px;align-items:center}
@media (max-width:900px){
  .purchase-requests-workspace{grid-template-columns:minmax(0,1fr)}
  .purchase-requests-workspace.has-thread .pr-list,.purchase-requests-workspace:not(.has-thread) .pr-thread{display:none}
  .pr-back{display:inline-grid}
  .pr-rows{max-height:none}
  .pr-thread{max-height:calc(100dvh - 170px)}
  .purchase-requests-workspace.has-thread{margin-top:-8px}
  .purchase-requests-view:has(.has-thread) .purchase-requests-masthead{display:none}
  .pr-photos img{width:120px;height:120px}
  .pr-line{grid-template-columns:minmax(0,1fr) 70px 56px auto}
}
/* Pasar a compra: una sola casilla para el almacén o el texto libre (2026-10-15). */
.pr-line{align-items:start}
.pr-item-box{display:grid;gap:3px;min-width:0}
.pr-item-state{color:var(--muted);font-size:11px}
.pr-line.linked .pr-item-state{color:var(--blue-dark);font-weight:700}
.pr-line.linked [name=name]{border-color:var(--blue);background:var(--soft)}
.pr-line [name=unit][readonly]{background:var(--foot);color:var(--muted)}
.pr-item-options{display:grid;max-height:240px;overflow:auto;border:1px solid var(--line);background:var(--surface)}
.pr-item-options[hidden]{display:none}
.pr-item-options button{display:grid;gap:2px;min-height:44px;padding:7px 10px;border:0;border-bottom:1px solid var(--line-inner);background:var(--surface);text-align:left;color:var(--text);cursor:pointer}
.pr-item-options button strong{font-size:13px;overflow-wrap:anywhere}
.pr-item-options button small{color:var(--muted);font-size:11px}
.pr-item-options button:hover,.pr-item-options button[aria-selected=true]{background:var(--row-hover);box-shadow:inset 3px 0 0 var(--blue)}
.pr-item-free{margin:0;padding:7px 10px;color:var(--muted);font-size:11px;background:var(--foot)}
/* Pasar a compra con las líneas ya escritas (2026-10-26): la referencia de lo que va como texto libre. */
.pr-line{grid-template-columns:minmax(0,1fr) 110px 84px 64px auto}
.pr-line.linked .pr-item-box{grid-column:span 2}
.pr-convert-note{margin:0;padding:8px 12px;border-left:3px solid var(--amber);background:var(--foot);font-size:12px}
/* «En compras: SOL-… · pedido PC-…»: cada número lleva a su sitio en Almacén › Pedidos. */
.pr-link{padding:0;border:0;background:none;color:var(--blue-dark);font:inherit;font-weight:800;text-decoration:underline;cursor:pointer}
.pr-needs h4 .pr-link{letter-spacing:inherit;text-transform:none}
@media (max-width:900px){
  .pr-line{grid-template-columns:minmax(0,1fr) 70px 56px auto}
  .pr-line [name=reference]{grid-column:1/-1;grid-row:2}
  .pr-line.linked .pr-item-box{grid-column:auto}
  .pr-needs{max-height:240px}
  .pr-needs>div{grid-template-columns:auto minmax(0,1fr);row-gap:2px}
  .pr-needs>div>small{grid-column:2}
  .pr-needs>div>em{grid-column:2}
}