/* ══════════════════════════════════════════════════════════════
   LEROC — tienda-extra.css  VERSIÓN LIMPIA FINAL
   ══════════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --verde:    #2C5F4A;
  --verde-dk: #1e4233;
  --ambar:    #C9A96E;
  --ambar-lt: #F5EDD8;
  --crema:    #F7F3EE;
  --crema-dk: #EDE7DC;
  --carbon:   #1A1F1C;
  --salvia:   #6B9E8A;
  --gris:     #7a8278;
  --borde:    #E4DDD4;
  --blanco:   #FFFFFF;
  --error:    #c0392b;
  --nav-h:    88px;
}

/* ── FICHAS DE PRODUCTO ──────────────────────────────────────── */
.ficha-hero {
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 3rem;
  align-items: start;
  padding: 2rem 0 4rem;
}
.ficha-visual {
  position: sticky;
  top: calc(var(--nav-h) + 1.5rem);
  border-radius: 20px;
  overflow: hidden;
}
.ficha-visual img { width: 100%; height: auto; display: block; }
.ficha-info { display: flex; flex-direction: column; gap: 0; }
.ficha-eyebrow { font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-bottom: .5rem; }
.ficha-titulo { font-size: clamp(2rem,5vw,3.2rem); font-weight: 200; line-height: 1.1; margin-bottom: .5rem; color: var(--carbon); }
.ficha-subtitulo { font-size: 1.15rem; color: var(--gris); font-style: italic; margin-bottom: 1.5rem; }
.ficha-precio-bloque { display: flex; align-items: center; flex-wrap: wrap; gap: .75rem; row-gap: .6rem; margin-bottom: .5rem; }
.ficha-precio { font-size: 2.8rem; font-weight: 700; color: var(--verde); line-height: 1; }
.ficha-precio-moneda { font-size: 1rem; color: var(--gris); font-weight: 400; }
.ficha-sep { height: 1px; background: var(--borde); margin: 1.25rem 0; }

/* Selector cantidad */
.qty-selector { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.qty-selector__label { font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--carbon); white-space: nowrap; }
.qty-control { display: inline-flex; align-items: center; border: 2px solid var(--borde); border-radius: 999px; overflow: hidden; }
.qty-control button { width: 48px; height: 48px; border: none; background: var(--crema); color: var(--carbon); font-size: 1.4rem; font-weight: 300; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s; }
.qty-control button:hover { background: var(--borde); }
.qty-control__num { width: 56px; height: 48px; text-align: center; font-size: 1.2rem; font-weight: 600; color: var(--carbon); border-left: 2px solid var(--borde); border-right: 2px solid var(--borde); display: flex; align-items: center; justify-content: center; }
.qty-subtotal { font-size: 1rem; color: var(--gris); }
.qty-subtotal strong { color: var(--verde); font-size: 1.2rem; }

/* Botones ficha */
.ficha-botones { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.5rem; }
.btn-ficha { width: 100%; padding: 1rem 1.5rem; border-radius: 999px; font-family: inherit; font-size: 1.05rem; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: .6rem; border: 2px solid transparent; transition: all .2s; text-decoration: none; box-sizing: border-box; position: relative; }
.btn-ficha--primario  { background: var(--ambar); color: white; border-color: var(--ambar); }
.btn-ficha--primario:hover  { background: #b8924f; border-color: #b8924f; }
.btn-ficha--primario.agregado { background: var(--salvia); border-color: var(--salvia); }
.btn-ficha--secundario { background: var(--verde); color: white; border-color: var(--verde); }
.btn-ficha--secundario:hover { background: var(--verde-dk); }
.btn-ficha--terciario { background: transparent; color: var(--verde); border-color: var(--borde); }
.btn-ficha--terciario:hover { border-color: var(--verde); background: rgba(44,95,74,.04); }

/* Trust bar ficha */
.ficha-trust { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; padding: 1rem 0; border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); margin-bottom: 1.5rem; }
.ficha-trust-item { display: flex; align-items: center; gap: .5rem; font-size: .82rem; color: var(--gris); }
.ficha-trust-item svg { color: var(--salvia); flex-shrink: 0; }
.ficha-desc { font-size: 1rem; line-height: 1.8; color: #4a5048; }

/* Flores grid */
.flores-detalle-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(190px,1fr)); gap: 1.25rem; }
.flor-card { background: var(--blanco); border-radius: 14px; padding: 1.25rem; border: 1px solid var(--borde); display: flex; flex-direction: column; gap: .75rem; }
.flor-card__icon { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.flor-card h4 { font-size: 1rem; font-weight: 600; margin: 0; }
.flor-card p  { font-size: .88rem; color: var(--gris); margin: 0; }
.protocol-step { display: flex; align-items: flex-start; gap: 1rem; padding: .75rem 0; }
.protocol-step__num { width: 28px; height: 28px; border-radius: 50%; background: var(--verde); color: white; font-size: .8rem; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }

/* Combo pack */
.combo-selector { margin-bottom: 1.25rem; }
.combo-selector__label { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--carbon); margin-bottom: .75rem; display: block; }
.combo-opciones { display: flex; flex-direction: column; gap: .5rem; }
.combo-opcion { display: flex; align-items: center; gap: .85rem; padding: .85rem 1.1rem; border: 2px solid var(--borde); border-radius: 12px; cursor: pointer; transition: all .2s; background: white; font-family: inherit; width: 100%; text-align: left; }
.combo-opcion:hover { border-color: var(--verde); }
.combo-opcion.selected { border-color: var(--verde); background: rgba(44,95,74,.05); }
.combo-opcion input[type=radio] { accent-color: var(--verde); width: 18px; height: 18px; flex-shrink: 0; }
.combo-opcion__icons { display: flex; gap: .3rem; align-items: center; flex-shrink: 0; }
.combo-pill { display: inline-flex; align-items: center; gap: .3rem; border-radius: 999px; padding: .25rem .65rem; font-size: .75rem; font-weight: 700; white-space: nowrap; }
.combo-pill--rescate { background: rgba(201,169,110,.15); color: #8B6B3D; border: 1.5px solid rgba(201,169,110,.4); }
.combo-pill--estres  { background: rgba(107,158,138,.15); color: var(--verde); border: 1.5px solid rgba(107,158,138,.4); }
.combo-opcion__texto { flex: 1; }
.combo-opcion__nombre { font-size: .95rem; font-weight: 700; color: var(--carbon); }
.combo-opcion__sub    { font-size: .78rem; color: var(--gris); margin-top: 1px; }

/* ── PEDIDO (CARRITO + CHECKOUT UNIFICADO) ──────────────────── */

/* Layout principal: 2 columnas en PC */
.pedido-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2.5rem;
  align-items: start;
  padding: 2rem 0 4rem;
}

/* Sidebar SIEMPRE sticky en PC — columna derecha */
.resumen-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
}

/* Panel genérico */
.panel { background: var(--blanco); border: 1px solid var(--borde); border-radius: 16px; overflow: hidden; margin-bottom: 1.25rem; }
.panel__header { display: flex; align-items: center; gap: .75rem; padding: 1.1rem 1.5rem; border-bottom: 1px solid var(--borde); background: var(--crema); }
.panel__header-num { width: 28px; height: 28px; border-radius: 50%; background: var(--verde); color: white; font-size: .8rem; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.panel__header h3 { font-size: 1rem; font-weight: 600; color: var(--carbon); margin: 0; }
.panel__body { padding: 1.5rem; }

/* Items carrito */
.carrito-item { display: flex; align-items: center; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--borde); }
.carrito-item:last-child { border-bottom: none; }
.carrito-item__thumb { width: 64px; height: 64px; border-radius: 10px; overflow: hidden; flex-shrink: 0; background: #fff; border: 1px solid var(--borde); }
.carrito-item__thumb img { width: 100%; height: 100%; object-fit: contain; }
.carrito-item__info { flex: 1; min-width: 0; }
.carrito-item__nombre { font-size: 1rem; font-weight: 600; color: var(--carbon); }
.carrito-item__sub { font-size: .8rem; color: var(--gris); margin-top: 2px; }
.carrito-item__precio-unit { font-size: .8rem; color: var(--gris); margin-top: 2px; }
.carrito-item__controles { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }
.qty-btn { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--borde); background: var(--blanco); font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .2s; }
.qty-btn:hover { border-color: var(--verde); color: var(--verde); }
.qty-num { font-size: 1.1rem; font-weight: 600; min-width: 24px; text-align: center; }
.carrito-item__subtotal { font-size: 1.05rem; font-weight: 700; color: var(--verde); white-space: nowrap; min-width: 90px; text-align: right; }
.eliminar-btn { background: none; border: none; cursor: pointer; color: var(--gris); padding: .3rem; border-radius: 6px; transition: color .2s; }
.eliminar-btn:hover { color: var(--error); }

/* Inputs */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-row--1 { grid-template-columns: 1fr; }
.form-row--3 { grid-template-columns: 2fr 1fr 1fr; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-size: .85rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--carbon); }
.field input, .field select, .field textarea { height: 52px; padding: 0 1rem; border: 2px solid var(--borde); border-radius: 10px; font-family: inherit; font-size: 1rem; color: var(--carbon); background: var(--crema); transition: border-color .2s; outline: none; width: 100%; box-sizing: border-box; }
.field textarea { height: auto; min-height: 80px; padding: .75rem 1rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--verde); box-shadow: 0 0 0 3px rgba(44,95,74,.1); background: var(--blanco); }
.field.has-error input, .field.has-error select { border-color: var(--error); }
.field .error-msg { font-size: .8rem; color: var(--error); display: none; }
.field.has-error .error-msg { display: block; }
.field .hint { font-size: .8rem; color: var(--gris); }

/* Factura */
.factura-toggle { display: flex; align-items: center; gap: .75rem; padding: 1rem; background: var(--crema); border-radius: 10px; cursor: pointer; margin-bottom: 1rem; border: 2px solid transparent; transition: border-color .2s; }
.factura-toggle input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--verde); cursor: pointer; }
#factura-campos { display: none; }
#factura-campos.visible { display: block; }

/* Métodos de pago */
.pago-opciones { display: flex; flex-direction: column; gap: .75rem; }
.pago-opcion { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem; border: 2px solid var(--borde); border-radius: 12px; cursor: pointer; transition: all .2s; background: var(--blanco); }
.pago-opcion:hover { border-color: var(--verde); }
.pago-opcion.selected { border-color: var(--verde); background: rgba(44,95,74,.04); }
.pago-opcion input[type=radio] { accent-color: var(--verde); width: 20px; height: 20px; flex-shrink: 0; }
.pago-opcion__label { flex: 1; }
.pago-opcion__nombre { font-size: 1rem; font-weight: 700; color: var(--carbon); }
.pago-opcion__desc { font-size: .85rem; color: var(--gris); margin-top: 2px; }
.pago-opcion__logos { display: flex; gap: .5rem; align-items: center; }
.card-logo { height: 24px; padding: 3px 8px; border: 1px solid var(--borde); border-radius: 5px; background: white; font-size: .65rem; font-weight: 700; display: flex; align-items: center; justify-content: center; color: var(--gris); }
.metodo-info { display: none; margin-top: .75rem; background: var(--crema); border-left: 3px solid var(--verde); border-radius: 0 10px 10px 0; padding: 1rem 1.25rem; font-size: .95rem; color: var(--carbon); line-height: 1.7; }
.metodo-info.visible { display: block; }
.spei-datos { background: white; border: 1px solid var(--borde); border-radius: 10px; padding: 1rem; margin-top: .75rem; font-size: .9rem; }
.dato-row { display: flex; justify-content: space-between; align-items: center; padding: .4rem 0; border-bottom: 1px solid var(--borde); }
.dato-row:last-child { border-bottom: none; }
.dato-label { color: var(--gris); font-size: .85rem; }
.dato-valor { font-weight: 700; color: var(--carbon); }
.copy-btn { background: none; border: 1px solid var(--borde); border-radius: 6px; padding: .25rem .6rem; font-size: .75rem; cursor: pointer; color: var(--verde); transition: all .2s; }
.copy-btn:hover { background: var(--verde); color: white; }

/* Resumen sidebar */
.resumen-item { display: flex; align-items: flex-start; gap: .75rem; padding: .9rem .5rem; border-bottom: 1px solid var(--borde); }
.resumen-item:last-child { border-bottom: none; }
.resumen-item__thumb { width: 48px; height: 48px; flex-shrink: 0; background: white; border-radius: 8px; border: 1px solid var(--borde); overflow: hidden; }
.resumen-item__thumb img { width: 100%; height: 100%; object-fit: contain; }
.resumen-item__info { flex: 1; min-width: 0; }
.resumen-item__nombre { font-size: .95rem; font-weight: 700; color: var(--carbon); word-break: break-word; }
.resumen-item__sub { font-size: .78rem; color: var(--gris); margin-top: 2px; }
.resumen-item__qty-ctrl { display: flex; align-items: center; gap: .4rem; margin-top: .5rem; }
.resumen-qty-btn { width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid var(--borde); background: white; font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .2s; }
.resumen-qty-btn:hover { border-color: var(--verde); color: var(--verde); }
.resumen-qty-num { font-size: .9rem; font-weight: 700; min-width: 18px; text-align: center; }
.resumen-eliminar { background: none; border: none; cursor: pointer; color: var(--gris); font-size: .75rem; padding: .2rem .4rem; border-radius: 4px; margin-left: .25rem; transition: color .2s; }
.resumen-eliminar:hover { color: var(--error); }
.resumen-item__precio { font-size: .95rem; font-weight: 700; color: var(--verde); white-space: nowrap; flex-shrink: 0; align-self: center; }
.resumen-totales { padding: 1rem .5rem 0; border-top: 1px solid var(--borde); margin-top: .5rem; }
.resumen-linea { display: flex; justify-content: space-between; align-items: center; padding: .4rem 0; font-size: .95rem; gap: 1rem; }
.resumen-linea span:first-child { color: var(--gris); }
.resumen-linea span:last-child { font-weight: 600; white-space: nowrap; }
.resumen-linea--total { border-top: 2px solid var(--borde); margin-top: .5rem; padding-top: .75rem; }
.resumen-linea--total span:first-child { font-size: 1.15rem; font-weight: 700; color: var(--carbon); }
.resumen-linea--total span:last-child { font-size: 1.4rem; font-weight: 700; color: var(--verde); }
.envio-gratis-badge { display: flex; align-items: center; gap: .5rem; background: rgba(44,95,74,.07); border-radius: 10px; padding: .6rem .9rem; margin-top: .75rem; font-size: .85rem; color: var(--verde); font-weight: 600; }

/* Botón confirmar sidebar */
.btn-confirmar { width: 100%; padding: 1.1rem; background: var(--verde); color: white; border: none; border-radius: 999px; font-family: inherit; font-size: 1.1rem; font-weight: 700; cursor: pointer; margin-top: 1.25rem; display: flex; align-items: center; justify-content: center; gap: .6rem; transition: background .2s; }
.btn-confirmar:hover { background: var(--verde-dk); }
.btn-confirmar:disabled { opacity: .6; cursor: not-allowed; }
.btn-confirmar .spinner { display: none; width: 20px; height: 20px; border: 2px solid rgba(255,255,255,.3); border-top-color: white; border-radius: 50%; animation: spin .7s linear infinite; }
.btn-confirmar.loading .spinner { display: inline-block; }
.btn-confirmar.loading .btn-txt { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.seguridad-badge { display: flex; align-items: center; justify-content: center; gap: .4rem; font-size: .78rem; color: var(--gris); margin-top: .6rem; }
.trust-strip { display: flex; flex-direction: column; gap: .6rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--borde); }
.trust-item { display: flex; align-items: center; gap: .5rem; font-size: .82rem; color: var(--gris); }
.carrito-vacio { text-align: center; padding: 4rem 2rem; color: var(--gris); }

/* Confirmación */
.confirm-hero { text-align: center; padding: 4rem 0 3rem; }
.confirm-check { width: 80px; height: 80px; border-radius: 50%; background: rgba(44,95,74,.1); display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; }
.confirm-box { max-width: 560px; margin: 0 auto; background: white; border-radius: 16px; border: 1px solid var(--borde); overflow: hidden; }
.confirm-box__header { background: var(--verde); color: white; padding: 1rem 1.5rem; font-size: .95rem; font-weight: 600; }
.confirm-box__body { padding: 1.5rem; }
.confirm-linea { display: flex; justify-content: space-between; padding: .6rem 0; border-bottom: 1px solid var(--borde); font-size: .95rem; }
.confirm-linea:last-child { border-bottom: none; }
.confirm-linea span:first-child { color: var(--gris); }
.confirm-linea span:last-child { font-weight: 700; }

/* Tienda grid */
.productos-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 2rem; }
.producto-card { background: #fff; border-radius: 20px; overflow: hidden; box-shadow: 0 4px 24px rgba(26,31,28,.08); border: 1px solid var(--borde); transition: all .25s; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.producto-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(26,31,28,.14); }
.producto-card__visual { display: flex; justify-content: center; align-items: center; padding: 2rem 1.5rem 1rem; background: var(--crema); min-height: 220px; }
.producto-card__visual img { height: 180px; width: auto; max-width: 100%; object-fit: contain; }
.producto-card__body { padding: 1.25rem 1.25rem 1.75rem; flex: 1; display: flex; flex-direction: column; }
.ahorro-badge { display: inline-block; background: var(--ambar); color: white; font-size: .72rem; font-weight: 700; padding: 2px 10px; border-radius: 999px; margin-left: .5rem; vertical-align: middle; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 960px) {
  /* Fichas de producto */
  .ficha-hero { grid-template-columns: 1fr; gap: 1.5rem; padding: 1rem 0 2rem; }
  .ficha-visual { position: static; max-width: 380px; margin: 0 auto; }

  /* Pedido: 1 columna, resumen ARRIBA */
  .pedido-layout { grid-template-columns: 1fr; gap: 1.25rem; padding: 1rem 0 2rem; }
  .resumen-sidebar { position: static; order: -1; }

  /* Tienda */
  .productos-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .ficha-titulo { font-size: 1.9rem; }
  .ficha-precio { font-size: 2.2rem; }
  .form-row { grid-template-columns: 1fr; }
  .form-row--3 { grid-template-columns: 1fr; }
  .panel__body { padding: 1rem; }
  .panel__header { padding: .9rem 1rem; }
  .carrito-item { flex-wrap: wrap; }
  .carrito-item__controles { width: 100%; justify-content: flex-end; }
  .btn-ficha { font-size: 1rem; padding: .9rem 1rem; }
  .combo-opcion { padding: .7rem .85rem; gap: .6rem; }
  .combo-pill { font-size: .7rem; padding: .2rem .5rem; }
}

@media (max-width: 580px) {
  .productos-grid { grid-template-columns: 1fr; }
}