:root {
  --bg: #eef0f2;
  --frame: #d1d7db;
  --panel: #ffffff;
  --line: #e9edef;
  --line-strong: #d1d7db;
  --text: #111111;
  --text-2: #667781;
  --text-3: #8696a0;
  --hover: #f5f6f6;
  --active: #f0f2f5;
  --input-bg: #f0f2f5;
  --chatbg: #efeae2;
  --green: #00a884;
  --green-dark: #017561;
  --green-soft: #d9fdd3;
  --red: #8b3d3d;
  --red-soft: #fce8e8;
  --teal-soft: #e2f8ec;
  --blue-soft: #cce5ff;
  --ok: #00a884;
  --danger: #c0392b;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 6px 24px rgba(0, 0, 0, 0.1);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
}

.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

/* ---------- Sidebar ---------- */
.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--line-strong);
  padding: 1.4rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0 0.4rem;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1f2a33, #37474f);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.2rem;
}

.brand-text { display: flex; flex-direction: column; }
.brand-name { font-weight: 700; font-size: 1.05rem; color: var(--text); }
.brand-version {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.08rem 0.45rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #eafff5;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  vertical-align: middle;
}
.no-key-hint {
  margin: 0;
  padding: 0.6rem 0.9rem;
  background: #fff7e0;
  border: 1px solid #f0d48a;
  border-radius: var(--radius-sm);
  color: #7a5b00;
  font-size: 0.85rem;
}
.brand-sub { color: var(--text-3); font-size: 0.75rem; }

.nav { display: flex; flex-direction: column; gap: 0.2rem; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.9rem;
  border: none;
  background: transparent;
  border-radius: 12px;
  cursor: pointer;
  font: inherit;
  color: #3b4a54;
  text-align: left;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.nav-item svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
}

.nav-item:hover { background: var(--hover); color: var(--text); }

.nav-item.active {
  background: var(--active);
  color: var(--text);
  font-weight: 600;
}

.sidebar-foot {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.api-key {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-2);
}
.api-key input {
  width: 100%;
  font-size: 0.85rem;
  padding: 0.55rem 0.7rem;
  background: var(--input-bg);
  border: 1px solid var(--line-strong);
  color: var(--text);
}
.api-key input::placeholder { color: var(--text-3); }

/* ---------- Test del bot: selector de cliente ---------- */
.test-client-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-2);
}
.test-client-row input {
  flex: 1;
  max-width: 230px;
  font-size: 0.85rem;
  padding: 0.45rem 0.6rem;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  color: var(--text);
}

/* ---------- Content ---------- */
.content {
  padding: 1.1rem 1.8rem 1.4rem;
  max-width: 1320px;
  width: 100%;
  margin: 0 auto;
}

.view { display: flex; flex-direction: column; gap: 1rem; }
.hidden { display: none !important; }

.page-head { margin-bottom: 0.4rem; }
.page-head h1 { margin: 0; font-size: 1.6rem; letter-spacing: -0.02em; color: var(--text); }
.sub { margin: 0.2rem 0 0; color: var(--text-2); font-size: 0.9rem; }

/* ---------- Cards ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem 1.2rem;
  box-shadow: var(--shadow);
  color: var(--text);
}

.card-wide { grid-column: 1 / -1; }

.card h2 { margin: 0 0 1rem; font-size: 1.05rem; color: var(--text); }

/* ---------- Forms ---------- */
label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-2);
  font-weight: 500;
}

input, select, textarea, button {
  font: inherit;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  padding: 0.62rem 0.8rem;
  background: #fff;
  color: var(--text);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(0, 168, 132, 0.25);
  border-color: var(--green);
}

textarea {
  resize: vertical;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  min-height: 220px;
}

input::placeholder, textarea::placeholder { color: var(--text-3); }

button.primary, .send-btn, .save-btn {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
  cursor: pointer;
  font-weight: 600;
}
button.primary:hover, .send-btn:hover, .save-btn:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
}

button.ghost {
  background: transparent;
  color: #3b4a54;
  border-color: var(--line-strong);
}

.stack { display: flex; flex-direction: column; gap: 0.7rem; }
.actions { display: flex; gap: 0.6rem; }
.actions button { flex: 1; }

.row-3 { display: grid; grid-template-columns: 1.1fr 1fr 1.2fr; gap: 0.9rem; }
.row-2 { display: grid; grid-template-columns: 1fr 1.4fr; gap: 0.9rem; align-items: end; }

.save-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.6rem;
}
.save-btn svg { width: 18px; height: 18px; fill: currentColor; }

/* ---------- Status / hints ---------- */
.hint { color: var(--text-2); font-size: 0.85rem; }
.status { margin: 0.8rem 0 0; font-size: 0.9rem; font-weight: 600; }
.status.ok { color: var(--ok); }
.status.err { color: var(--danger); }

/* ---------- Table ---------- */
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.7rem 0.5rem; border-bottom: 1px solid var(--line); }
th {
  color: var(--text-2);
  font-weight: 600;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--hover); }

.badge {
  display: inline-block;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.badge-mostrador { background: #dcfce7; color: #15803d; }
.badge-whatsapp { background: #dbeafe; color: #1d4ed8; }
.badge-inactivo { background: #e5e7eb; color: #6b7280; }

/* ---------- Metrics (barra superior) ---------- */
.metrics {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
}
.metric {
  flex: 1;
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.metric-label {
  color: var(--text-2);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.metric-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- Gestiones (consultar / registrar cliente) ---------- */
.cliente-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  align-items: start;
}

.row-search {
  display: flex;
  gap: 0.6rem;
}
.row-search input { flex: 1; }

.perfil {
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}
.perfil-head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1rem;
}
.avatar-lg {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, #dfe6ea, #c7d2d9);
  color: #3b4a54;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.perfil-nombre { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.perfil-tel { color: var(--text-2); font-size: 0.85rem; background: transparent; border: none; outline: none; padding: 0; width: 100%; }

.perfil-data {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
  margin: 0;
}
.perfil-data > div {
  background: var(--input-bg);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
}
.perfil-data dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-2);
  margin-bottom: 0.2rem;
}
.perfil-data dd {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}
.perfil-data dd input,
.perfil-data dd select {
  width: 100%;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
  box-sizing: border-box;
}
.perfil-data dd input:focus,
.perfil-data dd select:focus {
  outline: 2px solid var(--green);
  outline-offset: 1px;
}
.perfil-nombre {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.15rem 0.3rem;
  width: 100%;
  box-sizing: border-box;
  background: var(--panel);
}
.perfil-nombre:focus {
  border-color: var(--green);
  outline: none;
}
.perfil-tel { color: var(--text-2); font-size: 0.85rem; background: transparent; border: none; outline: none; padding: 0; width: 100%; margin-top: 0.15rem; }
.perfil-tipo {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.perfil-tipo.cliente { background: #e2f8ec; color: #005c4b; }
.perfil-tipo.lead { background: #f4f0e6; color: #8a6d1f; }
.perfil-acciones {
  margin-top: 1rem;
  display: flex;
  justify-content: flex-end;
}

/* ---------- Productos ---------- */
.prod-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}
.prod-form {
  background: var(--input-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.2rem;
  margin-bottom: 0.8rem;
}
.prod-form h3 { margin: 0 0 0.9rem; font-size: 1rem; color: var(--text); }
.row-btns { display: flex; gap: 0.6rem; }
button.ghost:hover { background: rgba(0, 0, 0, 0.05); }
td .row-btns { gap: 0.4rem; }
td .row-btns button { padding: 0.35rem 0.7rem; font-size: 0.8rem; }
button.danger { background: var(--red-soft); color: var(--red); border: 1px solid #f5c2c2; }
button.activar { background: #dcfce7; color: #15803d; border: 1px solid #bbe9d0; }
td .editar { background: var(--input-bg); color: #3b4a54; border: 1px solid var(--line); }
.stock-0 { color: var(--red); font-weight: 800; }

/* ---------- Pedidos ---------- */
.badge.ped-activo { background: #dbeafe; color: #1d4ed8; }
.badge.ped-pendiente { background: #fef3c7; color: #a16207; }
.badge.ped-pedido { background: #ede9fe; color: #6d28d9; }
.badge.ped-completado { background: #dcfce7; color: #15803d; }
.badge.ped-cancelado { background: #fde8e8; color: #b91c1c; }

.ped-item {
  padding: 0.9rem;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 0.15s;
}
.ped-item:hover { background: var(--hover); }
.ped-item.active { background: var(--active); border-left: 3px solid var(--green); }
.ped-item-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.ped-item-head strong { display: block; font-size: 0.95rem; }
.ped-item-head .ped-item-meta span { color: var(--text-2); font-size: 0.8rem; }
.ped-item-meta { flex: 1; min-width: 0; }
.ped-item-admite .badge { white-space: nowrap; }
.ped-item-foot {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-2);
}
.ped-item-foot strong { color: var(--text); margin-left: auto; }
.ped-item-lineas {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--line);
  display: none;
}
.ped-item.lineas-on .ped-item-lineas { display: block; }
.ped-item-lineas div {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--text-2);
}

.ped-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}
.ped-detail-meta {
  display: flex;
  gap: 1rem;
  color: var(--text-2);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}
.ped-lista {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--input-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.ped-lista li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
}
.ped-lista li:last-child { border-bottom: none; }
.ped-lista li div { display: flex; flex-direction: column; gap: 0.1rem; }
.ped-lista li span { color: var(--text-2); font-size: 0.85rem; }
.ped-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  padding: 0.9rem 0.2rem;
}
.ped-acciones { display: flex; justify-content: flex-end; gap: 0.6rem; }

/* ---------- Inbox / Conversaciones ---------- */
.inbox {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 1.2rem;
  min-height: 520px;
}

.inbox-list {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.search-box svg { width: 18px; height: 18px; fill: var(--text-3); flex-shrink: 0; }
.search-box input {
  flex: 1;
  border-color: transparent;
  background: var(--input-bg);
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
}

.conv-tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.conv-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 0.5rem;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-2);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: color 0.12s, border-color 0.12s;
}
.conv-tab:hover { color: var(--text); }
.conv-tab.active { color: var(--text); border-bottom-color: var(--green); }
.conv-tab-n {
  min-width: 18px;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  background: var(--input-bg);
  color: var(--text-2);
  font-size: 0.7rem;
  text-align: center;
}
.conv-tab.active .conv-tab-n { background: #dcfce7; color: var(--green-dark); }
.conv-hint {
  margin: 0;
  padding: 0.45rem 0.9rem 0.55rem;
  font-size: 0.72rem;
  color: var(--text-3);
  border-bottom: 1px solid var(--line);
  background: var(--hover);
}

.conv-items { overflow-y: auto; flex: 1; }
.conv-items .empty { padding: 2rem; color: var(--text-2); text-align: center; font-size: 0.9rem; }

.conv-item {
  display: flex;
  gap: 0.75rem;
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--line);
  transition: background 0.12s;
}
.conv-item:hover { background: var(--hover); }
.conv-item.selected { background: var(--active); }

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #dfe6ea, #c7d2d9);
  color: #3b4a54;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.conv-info { flex: 1; min-width: 0; }
.conv-top { display: flex; justify-content: space-between; align-items: center; gap: 0.6rem; }
.conv-name { font-weight: 600; font-size: 0.95rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.conv-time { color: var(--text-3); font-size: 0.72rem; white-space: nowrap; }
.conv-msg {
  color: var(--text-2);
  font-size: 0.82rem;
  margin-top: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.conv-badges { margin-top: 0.35rem; display: flex; gap: 0.35rem; }

.tag {
  display: inline-block;
  padding: 0.16rem 0.5rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.tag-bot_activo { background: var(--green-soft); color: #005c4b; }
.tag-esperando_operador { background: var(--red-soft); color: var(--red); }
.tag-humano_activo { background: var(--teal-soft); color: #005c4b; }

.inbox-detail {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.2rem;
  overflow-y: auto;
  color: var(--text);
}

.detail-empty {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  text-align: center;
  color: var(--text-2);
  font-weight: 500;
}
.wa-mark {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--panel);
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
}
.wa-mark svg { width: 32px; height: 32px; fill: var(--green); }

/* ---------- Conversaciones: vista estilo WhatsApp ---------- */
.view-conv { gap: 0; }
.view-conv .inbox {
  gap: 0;
  background: var(--frame);
  border-radius: 10px;
  overflow: hidden;
  height: calc(100vh - 24px);
  min-height: 480px;
  box-shadow: var(--shadow-lg);
}
.view-conv .inbox-list {
  border: none;
  border-radius: 0;
  box-shadow: none;
  border-right: 1px solid var(--line);
}
.view-conv .inbox-detail {
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--chatbg);
}
.view-conv .inbox-detail > .detail-empty { background: var(--chatbg); }

.detail-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  height: 59px;
  padding: 10px 16px;
  background: var(--input-bg);
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #dfe6ea, #c7d2d9);
  color: #3b4a54;
  display: grid;
  place-items: center;
  font-weight: 700;
  flex-shrink: 0;
}
.detail-head-info { flex: 1; min-width: 0; }
.detail-title { font-weight: 700; font-size: 1rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.detail-sub { font-size: 0.78rem; color: var(--text-2); }
.detail-head .tag { margin-left: auto; flex-shrink: 0; }

.chat-wall {
  flex: 1;
  overflow-y: auto;
  padding: 1.2rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background-color: var(--chatbg);
  background-image: radial-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px);
  background-size: 16px 16px;
}
.chat-wall .empty { color: var(--text-2); text-align: center; margin: auto; }

.msg-row { display: flex; max-width: 100%; }
.msg-row > div { max-width: 65%; display: flex; flex-direction: column; }
.msg-row .bubble {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.875rem;
  line-height: 1.45;
  word-break: break-word;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13);
}
.msg-row.usuario { justify-content: flex-start; }
.msg-row.usuario .bubble {
  background: #fff;
  color: var(--text);
  border-bottom-left-radius: 2px;
}
.msg-row.asistente { justify-content: flex-end; }
.msg-row.asistente .bubble {
  background: var(--green-soft);
  color: var(--text);
  border-top-right-radius: 2px;
}
.msg-row.operador { justify-content: flex-end; }
.msg-row.operador .bubble {
  background: var(--blue-soft);
  color: var(--text);
  border-top-right-radius: 2px;
}
.msg-meta {
  font-size: 0.68rem;
  color: var(--text-3);
  margin-top: 0.2rem;
  padding: 0 0.2rem;
}

/* ---------- Operador: input y acciones ---------- */
.handoff-bar {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  padding: 0.6rem 1rem;
  border-top: 1px solid var(--line);
  background: #fff7e6;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.handoff-bar .hint { margin: 0; font-weight: 600; color: #92400e; }
.handoff-bar .hint + .hint { width: 100%; }
.handoff-bar button { margin-left: auto; }

.operator-bar {
  display: flex;
  gap: 0.5rem;
  padding: 0.7rem 0.8rem;
  background: var(--input-bg);
  flex-shrink: 0;
}
.operator-bar input {
  flex: 1;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  background: #fff;
}
.operator-bar button {
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
}

/* ---------- Test chat ---------- */
.chat-card {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 140px);
  min-height: 480px;
  padding: 0;
  overflow: hidden;
}

.chat-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.avatar-sm {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #dfe6ea, #c7d2d9);
  color: #3b4a54;
  display: grid;
  place-items: center;
  font-weight: 800;
}
.chat-online { display: block; font-size: 0.75rem; color: var(--ok); }

.chat-history {
  flex: 1;
  overflow-y: auto;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  background: var(--chatbg);
  background-image: radial-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px);
  background-size: 16px 16px;
}

.chat-bot, .chat-user {
  max-width: 78%;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  line-height: 1.45;
  font-size: 0.92rem;
  word-break: break-word;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13);
}
.chat-bot {
  background: #fff;
  color: var(--text);
  border-bottom-left-radius: 2px;
  align-self: flex-start;
}
.chat-user {
  background: var(--green-soft);
  color: var(--text);
  border-top-right-radius: 2px;
  align-self: flex-end;
}

.chat-input {
  display: flex;
  gap: 0.6rem;
  padding: 0.9rem;
  border-top: 1px solid var(--line);
  align-items: center;
  background: var(--input-bg);
}
.chat-input input {
  flex: 1;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  padding: 0.7rem 1rem;
}
.send-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  padding: 0;
}
.send-btn svg { width: 20px; height: 20px; fill: #fff; }

.chat-info { padding: 0 1.2rem 0.6rem; }

/* ---------- Configuration ---------- */
.config-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.2rem;
}

.panel label textarea { width: 100%; }

.info-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}
.info-col {
  background: var(--input-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1rem;
}
.info-col h3 { margin: 0 0 0.6rem; font-size: 0.85rem; color: var(--text-2); }
.info-col ul { margin: 0; padding-left: 1.1rem; font-size: 0.82rem; color: var(--text); }
.info-col li { margin-bottom: 0.35rem; }
.info-col code {
  display: block;
  background: #e5eaef;
  border-radius: 6px;
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.3rem;
  font-size: 0.78rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    align-items: center;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid var(--line-strong);
  }
  .nav { flex-direction: row; }
  .sidebar-foot { margin-top: 0; border-top: none; }
  .grid-2, .row-3, .row-2 { grid-template-columns: 1fr; }
  .inbox { grid-template-columns: 1fr; }
  .view-conv .inbox { height: auto; }
  .config-grid { grid-template-columns: 1fr; }
  .info-cols { grid-template-columns: 1fr; }
  .chat-card { height: 560px; }
}
.muted { color: #6b7280; font-size: 12px; }

/* ==========================================================
   Mejoras de usabilidad y visual (panel)
   ========================================================== */

kbd {
  background: var(--input-bg);
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 1px 5px;
  font: inherit;
  font-size: 0.7rem;
  color: var(--text-2);
}

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

/* Brand + nav */
.brand-mark {
  background: linear-gradient(135deg, #00b894, #017561);
}
.brand-mark svg {
  width: 22px;
  height: 22px;
  fill: #fff;
}

.nav-item { position: relative; }
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 22%;
  bottom: 22%;
  width: 3px;
  border-radius: 3px;
  background: var(--green);
}
.nav-badge {
  margin-left: auto;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--danger);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

/* Clave API */
.api-key {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-2);
}
.api-key > span { font-weight: 600; }
.api-key-row {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}
.api-key input { border-radius: var(--radius-sm); }
.api-key-row input { flex: 1; min-width: 0; width: auto; }
.eye-btn {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--input-bg);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-2);
  padding: 0;
}
.eye-btn:hover { color: var(--text); }
.eye-btn svg { width: 18px; height: 18px; fill: currentColor; }
.api-key-remember {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-2);
  font-weight: 500;
  cursor: pointer;
}
.api-key-remember input { width: auto; }
.api-key-actions { display: flex; }
#apiKeyStatus { margin: 0; font-size: 0.72rem; font-weight: 600; }

/* Métricas: iconos + skeleton */
.metric-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.metric-icon {
  width: 20px;
  height: 20px;
  fill: var(--green);
  opacity: 0.85;
  flex-shrink: 0;
}
.metric-value.skeleton {
  position: relative;
  color: transparent;
  background: var(--input-bg);
  border-radius: 6px;
  height: 1.3em;
  width: 60%;
  overflow: hidden;
}
.metric-value.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.7), transparent);
  animation: shimmer 1.1s infinite;
}
@keyframes shimmer { 100% { transform: translateX(100%); } }

/* Productos */
.prod-tools {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.prod-tools .chk {
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-2);
  font-weight: 500;
  white-space: nowrap;
}
.prod-tools .chk input { width: auto; }
.prod-count { font-size: 0.8rem; color: var(--text-2); white-space: nowrap; }
.search-clear {
  border: none;
  background: transparent;
  color: var(--text-3);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
}
.search-clear:hover { color: var(--text); }
.stock-bajo { color: #b45309; font-weight: 700; }
mark { background: #fde68a; border-radius: 3px; padding: 0 1px; color: inherit; }

/* Sugerencias de cliente */
.search-suggest-wrap { position: relative; flex: 1; min-width: 0; }
.search-suggest-wrap input { width: 100%; }
.search-suggest {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 30;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  max-height: 280px;
  overflow-y: auto;
}
.sug-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  padding: 0.55rem 0.8rem;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  border-radius: 0;
  font-size: 0.85rem;
}
.sug-item:hover, .sug-item:focus { background: var(--hover); }
.sug-item strong { color: var(--text); font-weight: 600; }
.sug-item span { color: var(--text-3); font-size: 0.75rem; }

/* Items accesibles por teclado */
.conv-item, .ped-item { width: 100%; text-align: left; font: inherit; }
.conv-item:focus-visible, .ped-item:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: -1px;
  background: var(--hover);
}
.lineas-toggle {
  width: 24px;
  height: 24px;
  padding: 0;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--input-bg);
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
  color: var(--text-2);
  line-height: 1;
}
.lineas-toggle:hover { color: var(--text); }
button.confirming { background: #b45309; border-color: #b45309; }

/* Chat de prueba: indicador escribiendo + hora */
.chat-bot.typing {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 14px 16px;
}
.chat-bot.typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  animation: typingDot 1.2s infinite;
}
.chat-bot.typing span:nth-child(2) { animation-delay: 0.15s; }
.chat-bot.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typingDot { 0%, 60%, 100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-4px); opacity: 1; } }
.chat-time {
  display: block;
  font-size: 0.68rem;
  color: var(--text-3);
  margin-top: 0.25rem;
  text-align: right;
}
.chat-head-actions { margin-left: auto; }
.chat-head-actions button { font-size: 0.8rem; }

@media (max-width: 900px) {
  .metrics { flex-wrap: wrap; }
  .metric { flex: 1 1 44%; }
  .prod-tools { flex-wrap: wrap; }
}

/* ==========================================================
   Dashboard compacto: solo la tabla de productos hace scroll
   ========================================================== */
#view-dashboard .table-wrap {
  max-height: min(420px, 42vh);
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
#view-dashboard thead th {
  position: sticky;
  top: 0;
  background: var(--panel);
  z-index: 1;
  box-shadow: 0 1px 0 var(--line);
}

.perfil-acciones { flex-wrap: wrap; gap: 0.5rem; }

/* ---------- Caja de recomendaciones (reco) ---------- */
.reco {
  margin-top: 0.9rem;
  padding: 0.8rem 0.9rem;
  background: var(--teal-soft);
  border: 1px solid #bfe8d2;
  border-radius: var(--radius-sm);
}
.reco-title { margin: 0 0 0.55rem; font-size: 0.85rem; color: #005c4b; }
.reco-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  max-height: 170px;
  overflow-y: auto;
}
.reco-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.15rem 0.6rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.7rem;
  font-size: 0.85rem;
}
.reco-item strong { color: var(--text); font-weight: 600; }
.reco-etiqueta {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--green-dark);
  align-self: center;
}
.reco-precio { font-weight: 700; align-self: center; white-space: nowrap; }
.reco-motivo { grid-column: 1 / -1; color: var(--text-2); font-size: 0.78rem; }

/* ==========================================================
   #V23 · Estética: tema oscuro, chips, transiciones, tendencias,
   toasts, avatares, skeleton de tabla, responsive móvil
   ========================================================== */

/* ---------- Tema oscuro ---------- */
[data-theme="dark"] {
  --bg: #0e1116;
  --frame: #1b1f27;
  --panel: #151922;
  --line: #232a36;
  --line-strong: #2f3846;
  --text: #e8edf4;
  --text-2: #9aa7b8;
  --text-3: #6b7a8c;
  --hover: #1d232e;
  --active: #202836;
  --input-bg: #10141b;
  --chatbg: #20242c;
  --green: #00c795;
  --green-dark: #00a884;
  --green-soft: #10332b;
  --red: #e08888;
  --red-soft: #3a2025;
  --teal-soft: #12332b;
  --blue-soft: #17314d;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 6px 24px rgba(0, 0, 0, 0.6);
  color-scheme: dark;
}
[data-theme="dark"] body { background: var(--bg); }
[data-theme="dark"] .brand-version {
  color: #d0fff0;
  background: rgba(0, 199, 150, 0.16);
  border-color: rgba(0, 199, 150, 0.35);
}
[data-theme="dark"] .reco { background: #12332b; border-color: #1e4d3f; }
[data-theme="dark"] .reco-title { color: #7fd8b5; }
[data-theme="dark"] .no-key-hint { background: #2e2612; border-color: #6a5417; color: #f0d48a; }
[data-theme="dark"] .wa-mark { color: var(--text-3); }
[data-theme="dark"] .chat-online { color: var(--green); }

/* ---------- Chips de estado ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.16rem 0.55rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  white-space: nowrap;
}
.chip::before { content: ''; width: 0.44rem; height: 0.44rem; border-radius: 50%; background: currentColor; opacity: 0.85; }
.chip-bot { background: var(--green-soft); color: var(--green-dark); }
.chip-humano { background: var(--blue-soft); color: #1f5f9e; }
.chip-handoff { background: var(--red-soft); color: var(--red); }
.chip-pend { background: #fff2d6; color: #8a5a00; }
.chip-conf { background: var(--green-soft); color: var(--green-dark); }
[data-theme="dark"] .chip-pend { background: #2e2612; color: #f0c96a; }
[data-theme="dark"] .chip-humano { color: #7cb8ee; }

/* ---------- Transición entre vistas ---------- */
.view { animation: viewIn 0.18s ease; }
@keyframes viewIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Hover de tarjetas ---------- */
.card { transition: box-shadow 0.15s ease, transform 0.15s ease; }
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-1px); }

/* ---------- Empty state ---------- */
.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 2.2rem 1rem;
  color: var(--text-3);
  font-size: 0.85rem;
  text-align: center;
}
.empty::before {
  content: '';
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--hover);
  border: 1px solid var(--line);
}

/* ---------- Tendencias (donut + sparkline) ---------- */
.trend { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.trend-cell {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow);
}
.trend-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  margin-bottom: 0.55rem;
}
.trend-donut {
  display: grid;
  grid-template-columns: 78px 1fr;
  grid-template-rows: auto 1fr;
  column-gap: 0.9rem;
  align-items: center;
}
.trend-donut .trend-label { grid-column: 1 / -1; }
.donut-wrap { position: relative; width: 78px; }
.donut-bg { fill: none; stroke: var(--line); stroke-width: 3.4; }
.donut-seg { fill: none; stroke-width: 3.4; stroke-linecap: round; transition: stroke-dasharray 0.4s ease; }
.donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.78rem;
}
.trend-legend { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.3rem; }
.trend-legend li { display: flex; align-items: center; gap: 0.45rem; font-size: 0.8rem; color: var(--text-2); }
.trend-legend .swatch { width: 0.6rem; height: 0.6rem; border-radius: 3px; flex: none; }
.trend-legend .lg-val { margin-left: auto; font-weight: 700; color: var(--text); }
.trend-spark svg { width: 100%; height: 48px; display: block; }
.spark-line { fill: none; stroke: var(--green); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.spark-area { fill: rgba(0, 168, 132, 0.14); }

/* ---------- Pill de conexión ---------- */
.sync-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  font-size: 0.75rem;
  color: var(--text-2);
  white-space: nowrap;
}
.sync-dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--text-3); }
.sync-pill.ok { color: var(--green-dark); border-color: rgba(0, 168, 132, 0.4); }
.sync-pill.ok .sync-dot { background: var(--ok); box-shadow: 0 0 0 3px rgba(0, 168, 132, 0.16); }
.sync-pill.err { color: var(--danger); border-color: rgba(192, 57, 43, 0.5); }
.sync-pill.err .sync-dot { background: var(--danger); }
[data-theme="dark"] .sync-pill.ok { color: #5fe0b8; }

/* ---------- Toasts ---------- */
.toast-wrap {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 1200;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lg);
  font-size: 0.85rem;
  max-width: 340px;
  pointer-events: auto;
  animation: toastIn 0.2s ease;
}
.toast::before { font-weight: 800; }
.toast.ok { border-color: rgba(0, 168, 132, 0.55); }
.toast.ok::before { content: '✓'; color: var(--ok); }
.toast.err { border-color: rgba(192, 57, 43, 0.6); }
.toast.err::before { content: '✕'; color: var(--danger); }
@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}
.toast.leaving { opacity: 0; transform: translateY(10px); transition: opacity 0.25s ease, transform 0.25s ease; }

/* ---------- Avatares con iniciales ---------- */
.avatar-lg, .avatar-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  font-weight: 700;
  flex: none;
  letter-spacing: 0.02em;
}
.avatar-sm { width: 2rem; height: 2rem; font-size: 0.78rem; }
.avatar-bg-1 { background: #00a884; }
.avatar-bg-2 { background: #2f6fed; }
.avatar-bg-3 { background: #8b5cf6; }
.avatar-bg-4 { background: #e06b45; }
.avatar-bg-5 { background: #c4911f; }
.avatar-bg-6 { background: #4aa6c8; }

/* ---------- Skeleton de tabla ---------- */
.table-wrap.loading tbody { opacity: 0.55; }
.skel-row td .sk-shimmer {
  display: block;
  height: 0.8rem;
  border-radius: 4px;
  background: var(--input-bg);
  position: relative;
  overflow: hidden;
  width: 70%;
}
.skel-row td:nth-child(2) .sk-shimmer, .skel-row td:nth-child(3) .sk-shimmer { width: 45%; }
.skel-row td .sk-shimmer::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  animation: shimmer 1.1s infinite;
}

/* ---------- Responsive móvil ---------- */
@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    display: flex;
    flex-direction: row;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0.45rem 0.7rem;
    gap: 0.4rem;
    overflow-x: auto;
  }
  .sidebar .brand { display: none; }
  .sidebar-foot {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    flex: 0 0 100%;
    padding: 0.5rem 0.2rem 0;
    border: none;
    background: none;
  }
  .sidebar-foot > .api-key > span,
  .sidebar-foot .api-key-remember,
  #apiKeyStatus { display: none; }
  .sidebar-foot .api-key {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex: 1 1 14rem;
  }
  .sidebar-foot #apiKey { flex: 1; min-width: 8rem; }
  .sidebar-foot .api-key-actions button, .sidebar-foot #btnToggleKey { padding: 0.4rem 0.6rem; }
  .theme-row { margin-left: auto; }
  .nav { flex-direction: row; gap: 0.35rem; overflow-x: auto; }
  .nav-item { white-space: nowrap; flex: 0 0 auto; }
  .content { padding: 0.9rem; }
  .page-head { flex-wrap: wrap; gap: 0.5rem; }
  .metrics { flex-wrap: wrap; }
  .metric { flex: 1 1 43%; }
  .cliente-grid, .trend, .test-layout { grid-template-columns: 1fr; }
  .trend-donut { grid-template-columns: 64px 1fr; }
  .config-grid, .info-cols { grid-template-columns: 1fr; }
  .inbox { grid-template-columns: 1fr; }
  .view-conv .inbox { height: auto; }
  .inbox-detail { min-height: 62vh; }
  .row-3, .row-2 { grid-template-columns: 1fr; }
}

/* ==========================================================
   #V24 · Fast-ops: buscador rápido (Ctrl+K), hoja de atajos,
   paginación y acciones por fila en productos
   ========================================================== */

/* La columna Acción ensancha la tabla de productos: sin min-width:0 el
   grid deja que .content crezca y arrastra el scroll horizontal de la página. */
.content { min-width: 0; }

/* ---------- Buscador rápido de la barra lateral ---------- */
.sidebar-search {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--input-bg);
  color: var(--text-3);
  font-size: 0.85rem;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s, background 0.15s;
}
.sidebar-search:hover { border-color: var(--green); color: var(--text-2); }
.sidebar-search svg { width: 16px; height: 16px; fill: currentColor; flex-shrink: 0; }
.sidebar-search kbd {
  margin-left: auto;
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--panel);
  font-size: 0.68rem;
  color: var(--text-3);
}
@media (max-width: 900px) {
  /* En móvil la barra lateral es una fila con scroll: el buscador se queda
     como botón de icono para no comerse el ancho. */
  .sidebar-search {
    flex: 0 0 auto;
    padding: 0.4rem 0.55rem;
    gap: 0.3rem;
  }
  .sidebar-search span,
  .sidebar-search kbd { display: none; }
  .sidebar-search svg { width: 18px; height: 18px; }
}

/* ---------- Overlay de búsqueda ---------- */
.palette {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 10vh 1rem 1rem;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(3px);
  animation: paletteIn 0.16s ease;
}
.palette.hidden { display: none; }
@keyframes paletteIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.palette-box {
  width: min(580px, 94vw);
  max-height: 76vh;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: paletteBoxIn 0.18s ease;
}
@keyframes paletteBoxIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.99); }
  to { opacity: 1; transform: none; }
}
.palette-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--line);
}
.palette-input-wrap > svg { width: 20px; height: 20px; fill: var(--text-3); flex-shrink: 0; }
.palette-input-wrap input {
  flex: 1;
  min-width: 0;
  padding: 0.95rem 0;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  outline: none;
}
kbd {
  display: inline-block;
  padding: 0.14rem 0.45rem;
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 6px;
  background: var(--input-bg);
  font-family: inherit;
  font-size: 0.72rem;
  color: var(--text-3);
  white-space: nowrap;
}
.palette-body { overflow-y: auto; padding: 0.5rem; max-height: 60vh; }
.pal-group {
  padding: 0.45rem 0.7rem 0.3rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.pal-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.5rem 0.7rem;
  border-radius: 10px;
  cursor: pointer;
}
.pal-item:hover { background: var(--hover); }
.pal-item.active { background: var(--active); box-shadow: inset 2px 0 0 var(--green); }
.pal-item .pal-main { min-width: 0; flex: 1; display: flex; flex-direction: column; }
.pal-item .pal-label { font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pal-item .pal-sub { font-size: 0.78rem; color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pal-item .pal-key { font-size: 0.72rem; color: var(--text-3); flex-shrink: 0; }
.pal-item mark { background: rgba(0, 168, 132, 0.22); color: inherit; border-radius: 3px; padding: 0 1px; }
[data-theme="dark"] .pal-item mark { background: rgba(0, 199, 150, 0.28); }
.pal-empty { padding: 1.2rem 0.7rem; text-align: center; color: var(--text-3); font-size: 0.9rem; }

/* ---------- Hoja de ayuda (Shift+?) ---------- */
.help-box { width: min(460px, 94vw); }
.help-list { padding: 0.6rem 0.8rem 0.9rem; display: flex; flex-direction: column; gap: 0.4rem; overflow-y: auto; }
.help-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
  font-size: 0.88rem;
  color: var(--text-2);
}
.help-row .help-sep { color: var(--text-3); }
.help-row kbd + kbd { margin-left: 0.25rem; }

/* ---------- Paginación y acciones por fila de productos ---------- */
.prod-acciones {
  display: flex;
  gap: 0.35rem;
  justify-content: flex-end;
  white-space: nowrap;
}
.prod-acciones .minibtn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text-2);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.prod-acciones .minibtn:hover { border-color: var(--green); color: var(--green-dark); background: var(--hover); }
.prod-acciones .minibtn svg { width: 13px; height: 13px; fill: currentColor; }
.prod-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 0.9rem;
}
.prod-more[hidden] { display: none; }
.prod-more .ghost { font-size: 0.85rem; }
@media (max-width: 900px) {
  .prod-acciones { justify-content: flex-start; }
}