/* ============================================================
   EL CATÁLOGO — Estilos de la app
   Paleta: azul corporativo #1e4dbf · naranja #d4500a / #ff3300
   Superficies claras, bordes finos, sombras de producto.
   ============================================================ */

:root {
  --azul: #1e4dbf;
  --azul-suave: rgba(30, 77, 191, 0.10);
  --marca: #1e4dbf;
  --marca-suave: rgba(30, 77, 191, 0.12);
  --naranja: #d4500a;
  --cta: #ff3300;
  --ink: #101828;
  --ink-2: #475467;
  --ink-3: #98a2b3;
  --line: #e4e7ec;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --ok: #0f766e;
  --warn: #b45309;
  --danger: #b42318;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.1);
  --shadow-lg: 0 12px 32px -8px rgba(16, 24, 40, 0.18);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

[hidden] { display: none !important; }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

button { font-family: inherit; cursor: pointer; }
a { color: var(--azul); text-decoration: none; }

/* ============ BOTONES ============ */
.btn-primary {
  background: var(--cta);
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 15px;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 14px -4px rgba(255, 51, 0, 0.5);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px -6px rgba(255, 51, 0, 0.6); }
.btn-block { width: 100%; }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-2);
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
}
.btn-ghost:hover { background: var(--bg); }

.btn-small {
  background: var(--azul);
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 13px;
}
.btn-small:hover { background: #173fa0; }

.btn-icon {
  background: transparent;
  border: none;
  font-size: 18px;
  color: var(--ink-3);
  padding: 4px 8px;
  border-radius: 6px;
}
.btn-icon:hover { background: var(--bg); color: var(--danger); }

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 15px;
  display: inline-block;
  text-align: center;
}
.btn-whatsapp:hover { background: #1eb856; }

.btn-logout {
  background: transparent;
  border: none;
  color: var(--ink-3);
  font-weight: 600;
  font-size: 14px;
}
.btn-logout:hover { color: var(--danger); }

.head-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ============ DROPZONE (importación moderna) ============ */
.dropzone {
  margin-top: 16px;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 34px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}
.dropzone:hover, .dropzone:focus-visible {
  border-color: var(--marca);
  background: var(--marca-suave);
  outline: none;
}
.dropzone.arrastrando {
  border-color: var(--marca);
  background: var(--marca-suave);
  transform: scale(1.01);
  border-style: solid;
}
.dropzone-icon { font-size: 34px; margin-bottom: 8px; }
.dropzone-title { font-size: 17px; font-weight: 700; }
.dropzone-sub { font-size: 14px; color: var(--ink-2); margin-top: 4px; }
.dropzone-link { color: var(--marca); font-weight: 600; text-decoration: underline; }
.dropzone-procesando { display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--ink-2); font-weight: 600; }

.spinner {
  width: 34px; height: 34px;
  border: 3px solid var(--marca-suave);
  border-top-color: var(--marca);
  border-radius: 50%;
  animation: girar 0.8s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

/* ============ RESULTADO IMPORTACIÓN (tarjetas) ============ */
.import-result {
  margin-top: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  animation: fadeUp 0.3s ease;
}
.import-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.import-result-info { display: flex; align-items: center; gap: 14px; }
.import-badge {
  background: var(--marca);
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  min-width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px -6px var(--marca);
}
.import-result-info strong { font-size: 17px; }
.import-sub { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.import-result-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.import-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 12px;
}
.import-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  background: var(--bg);
  animation: cardIn 0.4s ease backwards;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to { opacity: 1; transform: none; }
}
.import-card-cat { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--naranja); }
.import-card-nombre { font-size: 14px; font-weight: 700; line-height: 1.3; }
.import-card-foot { display: flex; justify-content: space-between; align-items: baseline; margin-top: auto; padding-top: 8px; }
.import-card-precio { font-size: 16px; font-weight: 800; }
.import-card-stock { font-size: 11.5px; color: var(--ink-3); }
.import-card-mas {
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 800;
  color: var(--marca);
  background: var(--marca-suave);
  border-style: dashed;
}
.import-card-mas span { font-size: 13px; font-weight: 600; color: var(--ink-2); }

.import-warn {
  margin-top: 12px;
  background: rgba(180, 83, 9, 0.08);
  border-left: 3px solid var(--warn);
  color: var(--warn);
  padding: 10px 14px;
  border-radius: 0 8px 8px 0;
  font-size: 13.5px;
  font-weight: 600;
}
.import-mode {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--ink-2);
  font-weight: 500;
  cursor: pointer;
}
.import-mode input { accent-color: var(--cta); width: 16px; height: 16px; }

/* ============ MARCA BLANCA ============ */
.logo-img { object-fit: contain; }
.logo-inicial {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  border-radius: 8px;
}
.topbar-logo-img.logo-img { height: 30px; width: auto; max-width: 90px; }
.topbar-logo-img.logo-inicial { width: 30px; height: 30px; font-size: 16px; }
.cat-logo.logo-img { height: 32px; width: auto; max-width: 100px; }
.cat-logo.logo-inicial { width: 32px; height: 32px; font-size: 17px; }

.marca-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  margin-top: 20px;
  align-items: start;
}
.marca-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.marca-form .field input {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 15px;
  font-family: inherit;
}
.marca-form .field input:focus { outline: none; border-color: var(--marca); box-shadow: 0 0 0 3px var(--marca-suave); }

.color-row { display: flex; align-items: center; gap: 14px; }
.color-input {
  width: 52px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 2px;
  cursor: pointer;
  background: var(--surface);
}
.color-presets { display: flex; gap: 8px; }
.color-preset {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s;
}
.color-preset:hover { transform: scale(1.12); }
.color-preset.active { border-color: var(--ink); box-shadow: 0 0 0 2px #fff inset; }

.logo-upload-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.logo-hint { font-size: 12.5px; color: var(--ink-3); }

.marca-actions { display: flex; gap: 10px; margin-top: 6px; flex-wrap: wrap; }

/* Vista previa teléfono */
.marca-preview { position: sticky; top: 80px; }
.preview-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink-3); }
.preview-phone {
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  background: var(--bg);
  box-shadow: var(--shadow-lg);
}
.preview-topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--marca);
  color: #fff;
}
.preview-logo-inicial {
  width: 28px; height: 28px;
  border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px;
}
.preview-logo-img { height: 28px; width: auto; max-width: 70px; object-fit: contain; }
.preview-bizname { font-weight: 700; font-size: 15px; }
.preview-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.preview-hero {
  border-radius: 12px;
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 2px;
  font-size: 14px;
}
.preview-hero strong { font-size: 16px; }
.preview-hero span { color: var(--ink-2); font-size: 12.5px; }
.preview-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  height: 64px;
}

/* ============ LOGIN ============ */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(1000px 500px at 80% -10%, var(--azul-suave), transparent),
    radial-gradient(800px 400px at 10% 110%, rgba(255, 51, 0, 0.06), transparent),
    var(--bg);
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
}

.login-brand { display: flex; flex-direction: column; margin-bottom: 28px; }
.login-logo { font-size: 26px; font-weight: 800; color: var(--azul); letter-spacing: -0.5px; }
.login-tag { font-size: 12px; color: var(--ink-3); font-weight: 500; }

.login-title { font-size: 24px; font-weight: 800; letter-spacing: -0.5px; }
.login-sub { color: var(--ink-2); margin: 6px 0 24px; font-size: 15px; }

.login-form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 13px; font-weight: 600; color: var(--ink-2); }
.field input {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus {
  outline: none;
  border-color: var(--azul);
  box-shadow: 0 0 0 3px var(--azul-suave);
}

.login-error { color: var(--danger); font-size: 13px; }

.login-demo-hint {
  margin-top: 24px;
  padding: 14px 16px;
  background: var(--azul-suave);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--ink-2);
}
.hint-badge {
  display: inline-block;
  background: var(--azul);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: 20px;
  margin-bottom: 6px;
}
.hint-small { font-size: 12.5px; color: var(--ink-3); margin-top: 4px; }

.login-link-catalogo {
  display: block;
  text-align: center;
  margin-top: 18px;
  font-size: 14px;
  font-weight: 600;
}

/* ============ TOPBAR ============ */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 0 24px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar-left { display: flex; align-items: baseline; gap: 12px; min-width: 0; }
.topbar-logo { font-size: 19px; font-weight: 800; color: var(--azul); letter-spacing: -0.5px; white-space: nowrap; }
.topbar-biz { font-size: 14px; color: var(--ink-2); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.topbar-nav { display: flex; gap: 4px; }
.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link:hover { background: var(--bg); }
.nav-link.active { background: var(--azul-suave); color: var(--azul); }
.nav-badge {
  background: var(--cta);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

.topbar-right { display: flex; align-items: center; gap: 8px; }

/* ============ LAYOUT ============ */
.app-main { max-width: 1080px; margin: 0 auto; padding: 28px 24px 80px; }
.view { display: none; }
.view.active { display: block; animation: fadeUp 0.3s ease; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 28px 0 8px;
  flex-wrap: wrap;
}
.section-title { font-size: 20px; font-weight: 800; letter-spacing: -0.4px; }
.section-sub { color: var(--ink-2); font-size: 14px; margin-bottom: 18px; }

/* ============ STATS ============ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 8px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.stat-num { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; }
.stat-label { font-size: 13px; color: var(--ink-2); font-weight: 500; }
.stat-alert { border-color: rgba(255, 51, 0, 0.4); background: linear-gradient(180deg, rgba(255,51,0,0.05), transparent); }
.stat-alert .stat-num { color: var(--cta); }
.stat-warn { border-color: rgba(180, 83, 9, 0.4); }
.stat-warn .stat-num { color: var(--warn); }

/* ============ CHIPS ============ */
.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink-2);
  padding: 7px 14px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 13px;
}
.chip:hover { border-color: var(--azul); color: var(--azul); }
.chip.active { background: var(--azul); border-color: var(--azul); color: #fff; }

/* ============ PEDIDOS ============ */
.pedidos-list { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.pedido-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--ink-3);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow);
}
.pedido-card.estado-pendiente { border-left-color: var(--cta); }
.pedido-card.estado-confirmado { border-left-color: var(--azul); }
.pedido-card.estado-entregado { border-left-color: var(--ok); }

.pedido-id-row { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.pedido-id { font-size: 12px; font-weight: 700; color: var(--ink-3); letter-spacing: 0.5px; }
.pedido-cliente { font-size: 17px; font-weight: 700; }
.pedido-meta { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.pedido-side { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.pedido-total { font-size: 19px; font-weight: 800; letter-spacing: -0.4px; }

.estado-pill {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 3px 9px;
  border-radius: 20px;
}
.pill-pendiente { background: rgba(255, 51, 0, 0.12); color: var(--cta); }
.pill-confirmado { background: var(--azul-suave); color: var(--azul); }
.pill-entregado { background: rgba(15, 118, 110, 0.12); color: var(--ok); }

.empty-state {
  text-align: center;
  color: var(--ink-3);
  padding: 40px 20px;
  font-size: 15px;
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  margin-top: 16px;
}

/* ============ TABLAS ============ */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: auto;
  box-shadow: var(--shadow);
}
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.data-table th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ink-3);
  font-weight: 700;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  white-space: nowrap;
}
.data-table td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tfoot td { font-weight: 700; background: var(--bg); }
.td-num { text-align: right; white-space: nowrap; }
.td-sku { font-size: 12px; color: var(--ink-3); }

.row-sinstock { background: rgba(180, 35, 24, 0.03); }
.stock-input {
  width: 70px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 14px;
  font-family: inherit;
  text-align: right;
}
.stock-input:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px var(--azul-suave); }
.sin-stock-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--danger);
  background: rgba(180, 35, 24, 0.1);
  padding: 2px 8px;
  border-radius: 20px;
  margin-left: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* ============ CLIENTES ============ */
.clientes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.cliente-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.cliente-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.cliente-head h3 { font-size: 16px; font-weight: 700; }
.cliente-meta { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.cliente-actions { display: flex; gap: 8px; margin-top: 14px; }

.lista-pill {
  font-size: 11px;
  font-weight: 700;
  color: var(--pill, var(--azul));
  background: color-mix(in srgb, var(--pill, var(--azul)) 12%, transparent);
  padding: 3px 9px;
  border-radius: 20px;
  white-space: nowrap;
}

/* ============ CATÁLOGO (vista cliente) ============ */
.catalogo-body { background: var(--bg); }
.catalogo-topbar { box-shadow: var(--shadow); }
.catalogo-cliente { font-size: 14px; color: var(--ink-2); }

.btn-cart {
  background: var(--marca);
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 4px 14px -4px var(--marca);
  transition: transform 0.15s;
}
.btn-cart:hover { filter: brightness(0.92); }
.btn-cart.bump { animation: bump 0.35s ease; }
@keyframes bump {
  0% { transform: scale(1); }
  40% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

.catalogo-hero { padding: 26px 0 16px; }
.catalogo-hero h1 { font-size: 30px; font-weight: 800; letter-spacing: -0.7px; }
.catalogo-hero p { color: var(--ink-2); margin-top: 6px; font-size: 15px; }
.catalogo-filtros { margin-bottom: 14px; }

/* Botón volver al panel */
.btn-admin {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink-2);
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn-admin:hover { background: var(--marca-suave); color: var(--marca); border-color: var(--marca); }

.catalogo-biz { display: flex; flex-direction: column; min-width: 0; }
.catalogo-main { max-width: 1200px; }

/* Buscador */
.buscador-wrap {
  position: relative;
  display: flex;
  align-items: center;
  margin: 6px 0 16px;
  max-width: 560px;
}
.buscador-icono {
  position: absolute;
  left: 16px;
  font-size: 16px;
  pointer-events: none;
  opacity: 0.6;
}
.buscador {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  padding: 14px 44px 14px 44px;
  font-size: 15px;
  font-family: inherit;
  box-shadow: var(--shadow);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.buscador:focus {
  outline: none;
  border-color: var(--marca);
  box-shadow: 0 0 0 4px var(--marca-suave);
}
.buscador::placeholder { color: var(--ink-3); }
.buscador-limpiar {
  position: absolute;
  right: 10px;
  background: var(--bg);
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 18px;
  color: var(--ink-2);
  cursor: pointer;
  line-height: 1;
}
.buscador-limpiar:hover { background: var(--danger); color: #fff; }

.resultados-info { font-size: 13px; color: var(--ink-3); font-weight: 600; margin-bottom: 12px; min-height: 18px; }

/* Grilla de productos con imagen */
.catalogo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}
.prod-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.18s, box-shadow 0.18s;
  animation: cardIn 0.4s ease backwards;
}
.prod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.prod-sinstock { opacity: 0.55; }
.prod-sinstock .prod-img { filter: grayscale(0.7); }

.prod-img {
  position: relative;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--line);
}
.prod-emoji { font-size: 54px; line-height: 1; filter: drop-shadow(0 4px 8px rgba(16,24,40,0.12)); }
.prod-en-carrito {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--marca);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  min-width: 26px;
  height: 26px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 7px;
  box-shadow: 0 3px 8px rgba(16,24,40,0.25);
}

.prod-info { padding: 14px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.prod-marca { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--naranja); }
.prod-nombre { font-size: 15px; font-weight: 700; margin-top: 4px; line-height: 1.3; }
.prod-sku { font-size: 11.5px; color: var(--ink-3); margin-top: 3px; }
.prod-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
}
.precio-num { font-size: 18px; font-weight: 800; letter-spacing: -0.4px; }
.precio-unidad { font-size: 11px; color: var(--ink-3); display: block; }
.stock-bajo { font-size: 11.5px; color: var(--warn); font-weight: 600; margin-top: 8px; }

.qty-stepper { display: flex; align-items: center; gap: 4px; }
.step-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 18px;
  font-weight: 700;
  color: var(--marca);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.step-btn:hover:not(:disabled) { background: var(--marca); color: #fff; border-color: var(--marca); }
.step-btn:disabled { opacity: 0.35; cursor: default; }
.step-num { min-width: 28px; text-align: center; font-weight: 700; font-size: 15px; }

/* ============ DRAWER (carrito) ============ */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 100;
  display: flex;
  justify-content: flex-end;
  animation: overlayIn 0.2s ease;
}
.drawer {
  background: var(--surface);
  width: 100%;
  max-width: 430px;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: -16px 0 48px rgba(16, 24, 40, 0.2);
  animation: slideIn 0.3s cubic-bezier(0.32, 0.72, 0.35, 1);
}
@keyframes slideIn { from { transform: translateX(100%); } to { transform: none; } }
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
}
.drawer-head h3 { font-size: 19px; font-weight: 800; }
.drawer-body { flex: 1; overflow-y: auto; padding: 16px 24px; }
.drawer-foot { border-top: 1px solid var(--line); padding: 20px 24px; }

.cart-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.cart-row-info { display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.cart-row-meta { font-size: 13px; color: var(--ink-2); }
.cart-row-side { display: flex; align-items: center; gap: 6px; font-size: 14px; }

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
  margin-bottom: 16px;
}
.cart-total-row strong { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; }
.cart-nota { font-size: 13px; color: var(--ink-2); text-align: center; margin-top: 12px; }

/* ============ MODAL ============ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 110;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: overlayIn 0.2s ease;
}
@keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--surface);
  border-radius: 20px;
  box-shadow: 0 24px 64px -12px rgba(16, 24, 40, 0.35);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.3s cubic-bezier(0.34, 1.4, 0.64, 1);
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to { opacity: 1; transform: none; }
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: var(--surface);
  border-radius: 20px 20px 0 0;
  z-index: 2;
}
.modal-head h3 { font-size: 19px; font-weight: 800; letter-spacing: -0.3px; }
.modal-close {
  background: var(--bg);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 22px;
  color: var(--ink-2);
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s, color 0.15s;
}
.modal-close:hover { background: var(--danger); color: #fff; transform: rotate(90deg); }
.modal-body { padding: 22px 26px; }
.modal-foot {
  display: flex;
  gap: 10px;
  padding: 18px 26px 26px;
  align-items: center;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
}
.modal-meta { font-size: 13px; color: var(--ink-2); margin-bottom: 12px; }
.modal-nota {
  background: var(--bg);
  border-left: 3px solid var(--naranja);
  padding: 10px 14px;
  border-radius: 0 8px 8px 0;
  font-size: 14px;
  color: var(--ink-2);
  margin-bottom: 16px;
}
.modal-table { margin-top: 4px; }
.entregado-ok { color: var(--ok); font-weight: 700; }

/* Confirmación */
.modal-confirm { max-width: 420px; text-align: center; padding: 36px 28px 28px; }
.confirm-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(15, 118, 110, 0.12);
  color: var(--ok);
  font-size: 34px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}
.modal-confirm h3 { font-size: 22px; font-weight: 800; }
.modal-confirm p { color: var(--ink-2); margin: 10px 0 8px; font-size: 15px; }
.confirm-foot { flex-direction: column; padding: 20px 0 0; }
.confirm-foot .btn-block { width: 100%; }

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--ink);
  color: #fff;
  padding: 12px 22px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  z-index: 200;
  pointer-events: none;
  max-width: 90vw;
  text-align: center;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ============ RECOMPRA EN 1 TOQUE ============ */
.recompra-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: linear-gradient(120deg, var(--marca-suave), rgba(255, 255, 255, 0.6));
  border: 1.5px solid var(--marca);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}
.recompra-info { display: flex; align-items: center; gap: 12px; min-width: 0; }
.recompra-icono { font-size: 26px; flex-shrink: 0; }
.recompra-info strong { display: block; font-size: 15px; }
.recompra-info p { font-size: 13px; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.btn-recompra {
  background: var(--marca);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-recompra:hover { transform: translateY(-1px); box-shadow: var(--shadow); }

/* ============ PRECIOS MASIVOS ============ */
.precios-masivos {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 18px;
  margin-bottom: 18px;
}
.precios-masivos-inner { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pm-icono { font-size: 22px; }
.pm-label { font-weight: 700; font-size: 14px; }
.pm-input {
  width: 76px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  text-align: center;
}
.pm-select {
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  background: var(--surface);
}
.pm-input:focus, .pm-select:focus { outline: 2px solid var(--marca-suave); border-color: var(--marca); }
.pm-hint { font-size: 12.5px; color: var(--ink-3); flex-basis: 100%; }

/* ============ INSIGHTS / ESTADÍSTICAS ============ */
.insights-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.insight-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
}
.insight-icono { font-size: 26px; flex-shrink: 0; }
.insight-label { display: block; font-size: 12px; color: var(--ink-3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; }
.insight-valor { font-size: 16px; font-weight: 700; }

/* ============ CALCULADORA DE TIEMPO ============ */
.calc-tiempo {
  background: linear-gradient(135deg, #101828, #1e2a4a);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 20px 22px;
  margin-bottom: 22px;
}
.calc-tiempo-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.calc-icono { font-size: 28px; }
.calc-tiempo-head strong { font-size: 16px; }
.calc-tiempo-head p { font-size: 13px; opacity: 0.75; }
.calc-tiempo-body {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 18px;
  align-items: center;
}
.calc-campo label { display: block; font-size: 13px; margin-bottom: 8px; opacity: 0.9; }
.calc-campo label strong { color: #ffd166; }
.calc-campo input[type="range"] { width: 100%; accent-color: #ffd166; }
.calc-resultado { text-align: center; min-width: 150px; }
.calc-horas { display: block; font-size: 34px; font-weight: 800; color: #ffd166; line-height: 1; }
.calc-resultado span:last-child { font-size: 12.5px; opacity: 0.8; }

/* ============ ROL BADGE ============ */
.rol-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 9px;
  border-radius: 20px;
  background: var(--marca-suave);
  color: var(--marca);
  vertical-align: middle;
  margin-left: 6px;
}

/* ============ STOCK ============ */
.stock-input {
  width: 64px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  text-align: center;
}
.stock-input:focus { outline: 2px solid var(--marca-suave); border-color: var(--marca); }
.sin-stock-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--danger);
  background: rgba(180, 35, 24, 0.08);
  padding: 3px 8px;
  border-radius: 20px;
  margin-left: 6px;
}
.stock-bajo { font-size: 12.5px; color: var(--warn); font-weight: 600; margin-top: 4px; }

/* ============ LINK DE CLIENTE ============ */
.cliente-link { font-size: 13px; color: var(--ink-2); margin-top: 6px; }
.cliente-link code {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 12.5px;
  color: var(--marca);
  word-break: break-all;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 760px) {
  .topbar { flex-wrap: wrap; height: auto; padding: 10px 16px; gap: 8px; }
  .topbar-nav { order: 3; width: 100%; }
  .app-main { padding: 20px 16px 60px; }
  .pedido-card { flex-direction: column; align-items: flex-start; }
  .pedido-side { flex-direction: row; align-items: center; width: 100%; justify-content: space-between; }
  .login-card { padding: 28px 24px; }
  .marca-layout { grid-template-columns: 1fr; }
  .marca-preview { position: static; }
  .calc-tiempo-body { grid-template-columns: 1fr; }
  .calc-resultado { text-align: left; }
  .recompra-banner { flex-direction: column; align-items: stretch; text-align: center; }
  .recompra-info { flex-direction: column; }
  .recompra-info p { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}