/* ============================================================
   Nicho App — style.css (limpio, sin duplicados)
   - Conserva temática (Azul Nicho + Dark)
   - Quita duplicados (:root, .hidden, .btn-google, etc.)
   - Deja lo mejor de ambos estilos (glass navbar + sombras + hero)
   ============================================================ */

:root{
  --primary:#2563EB;            /* Azul Nicho */
  --primary-hover:#1d4ed8;
  --dark:#1F2937;
  --light:#F9FAFB;
  --white:#FFFFFF;
  --gray:#6B7280;

  --shadow-md:0 4px 6px -1px rgba(0,0,0,.10), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:0 10px 15px -3px rgba(0,0,0,.10), 0 4px 6px -2px rgba(0,0,0,.05);

  --radius-md:12px;
  --radius-lg:16px;
  --radius-xl:24px;

  --danger:#EF4444;
  --warn:#D97706;
  --ok:#10B981;
}

/* Reset */
*{ margin:0; padding:0; box-sizing:border-box; font-family:'Inter',sans-serif; }
body{ background:var(--light); color:var(--dark); overflow-x:hidden; }
a{ color:inherit; }

/* ============================================================
   Navbar (glass)
   ============================================================ */
.navbar{
  background:rgba(255,255,255,.95);
  backdrop-filter: blur(10px);
  padding:1rem 5%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  box-shadow:0 1px 3px rgba(0,0,0,.05);
  position:sticky;
  top:0;
  z-index:100;
}

.logo{
  font-size:1.3rem;
  font-weight:800;
  color:var(--dark);
  display:flex;
  align-items:center;
  gap:.5rem;
}

.nav-links{ display:flex; align-items:center; gap:1rem; }

/* ============================================================
   Botones
   ============================================================ */
.btn-primary{
  background:var(--primary);
  color:var(--white);
  padding:.7rem 1.5rem;
  border-radius:999px;
  text-decoration:none;
  font-weight:700;
  font-size:.95rem;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
  box-shadow:0 4px 6px rgba(37,99,235,.20);
  border:0;
  cursor:pointer;
}
.btn-primary:hover{
  background:var(--primary-hover);
  transform:translateY(-2px);
  box-shadow:0 6px 10px rgba(37,99,235,.26);
}

.btn-logout{
  background:transparent;
  border:1px solid var(--danger);
  color:var(--danger);
  padding:6px 16px;
  border-radius:999px;
  cursor:pointer;
  font-size:.9rem;
  font-weight:700;
  transition:background .2s ease, color .2s ease, transform .2s ease;
}
.btn-logout:hover{
  background:var(--danger);
  color:#fff;
  transform:translateY(-1px);
}

/* Google (una sola versión, profesional) */
.btn-google{
  background:#fff;
  color:#111827;
  border:1px solid #e5e7eb;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 18px;
  border-radius:999px;
  font-weight:700;
  cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease;
}
.btn-google:hover{
  box-shadow:0 10px 20px rgba(0,0,0,.08);
  transform:translateY(-2px);
}
.google-icon{ width:20px; height:20px; }

/* Botón carrito en navbar */
.cart-nav-btn{
  position:relative;
  color:var(--dark);
  font-size:1.3rem;
  text-decoration:none;
  padding:6px;
  transition:transform .2s ease, color .2s ease;
}
.cart-nav-btn:hover{ color:var(--primary); transform:scale(1.08); }

.cart-badge{
  position:absolute;
  top:-5px;
  right:-8px;
  background:var(--danger);
  color:#fff;
  font-size:.7rem;
  font-weight:900;
  min-width:18px;
  height:18px;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:2px solid #fff;
}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  padding:5rem 5%;
  background:var(--white);
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;
  top:-50px; right:-50px;
  width:300px; height:300px;
  background:radial-gradient(circle, rgba(37,99,235,.12) 0%, rgba(255,255,255,0) 70%);
  border-radius:50%;
  z-index:0;
}
.hero-content{ flex:1; min-width:300px; padding-right:2rem; z-index:1; }
.hero-image{ flex:1; min-width:300px; display:flex; justify-content:center; z-index:1; }

.hero h1{
  font-size:3.5rem;
  line-height:1.1;
  margin-bottom:1.5rem;
  color:var(--dark);
  letter-spacing:-.02em;
}
.hero h1 span{ color:var(--primary); position:relative; }
.hero h1 span::after{
  content:'';
  position:absolute;
  bottom:6px; left:0;
  width:100%; height:8px;
  background:rgba(37,99,235,.20);
  z-index:-1;
}
.hero p{
  color:var(--gray);
  font-size:1.15rem;
  margin-bottom:2.5rem;
  max-width:520px;
  line-height:1.6;
}

/* Botones store */
.store-buttons{ display:flex; gap:1rem; flex-wrap:wrap; }
.store-btn{
  display:flex;
  align-items:center;
  gap:.8rem;
  background:var(--dark);
  color:#fff;
  padding:.65rem 1.2rem;
  border-radius:var(--radius-md);
  text-decoration:none;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
  border:1px solid transparent;
}
.store-btn:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-lg);
  background:#000;
}
.store-btn i{ font-size:1.6rem; }
.store-btn div{ display:flex; flex-direction:column; line-height:1.05; }
.store-btn span{ font-size:.72rem; opacity:.8; }
.store-btn strong{ font-size:1rem; }

.phone-mockup-container{ position:relative; }
.phone-mockup{
  font-size:16rem;
  color:var(--dark);
  filter:drop-shadow(0 20px 30px rgba(0,0,0,.15));
  animation:float 4s ease-in-out infinite;
  position:relative;
  z-index:2;
}
.blob{
  position:absolute;
  bottom:20px; left:50%;
  transform:translateX(-50%);
  width:200px; height:20px;
  background:rgba(0,0,0,.1);
  border-radius:999px;
  filter:blur(10px);
  animation:shadowScale 4s ease-in-out infinite;
}
@keyframes float{ 0%,100%{transform:translateY(0)} 50%{transform:translateY(-20px)} }
@keyframes shadowScale{
  0%,100%{transform:translateX(-50%) scale(1); opacity:.5}
  50%{transform:translateX(-50%) scale(.8); opacity:.2}
}

/* ============================================================
   Directorio / Grid / Card
   ============================================================ */
.directory{ padding:4rem 5%; background:var(--light); }
.section-header{ text-align:center; margin-bottom:3rem; }
.section-header h2{ font-size:2.2rem; font-weight:900; color:var(--dark); }
.section-header p{ color:var(--gray); margin-top:.5rem; }

.grid-container{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(280px, 1fr));
  gap:2rem;
}

.card{
  background:var(--white);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-md);
  transition:transform .2s ease, box-shadow .2s ease;
  cursor:pointer;
  border:1px solid rgba(0,0,0,.04);
}
.card:hover{ transform:translateY(-5px); box-shadow:var(--shadow-lg); }

.card-img{
  height:160px;
  background:#E5E7EB;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.card-img img{ width:100%; height:100%; object-fit:cover; }
.card-icon{ font-size:3rem; color:#9CA3AF; }

.card-body{ padding:1.5rem; }
.card-title{ font-size:1.2rem; font-weight:800; margin-bottom:.5rem; }
.card-address{ display:flex; align-items:flex-start; gap:.5rem; color:var(--gray); font-size:.9rem; margin-bottom:1rem; }
.card-action{
  color:var(--primary);
  font-weight:800;
  font-size:.9rem;
  display:flex;
  align-items:center;
  gap:.35rem;
}

/* ============================================================
   Login Prompt
   ============================================================ */
.login-prompt{
  text-align:center;
  padding:3rem 2rem;
  background:var(--white);
  border-radius:var(--radius-xl);
  max-width:450px;
  margin:0 auto;
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(0,0,0,.05);
}
.login-prompt i.fa-lock{ font-size:3.5rem; color:#CBD5E1; margin-bottom:1.5rem; }
.login-prompt h3{ font-size:1.5rem; margin-bottom:.5rem; color:var(--dark); }
.login-prompt p{ color:var(--gray); margin-bottom:1.5rem; }

/* User info */
#user-info{ display:flex; align-items:center; gap:1rem; }
#user-name{ font-weight:700; color:var(--dark); }

/* ============================================================
   Modal (genérico)
   ============================================================ */
.modal{
  position:fixed; inset:0;
  background:rgba(0,0,0,.6);
  z-index:2000;
  display:flex;
  justify-content:center;
  align-items:center;
  backdrop-filter: blur(4px);
}
.modal-content{
  background:#fff;
  padding:2rem;
  border-radius:var(--radius-lg);
  max-width:450px;
  width:90%;
  text-align:center;
  position:relative;
  box-shadow:0 25px 50px -12px rgba(0,0,0,.25);
  animation:slideUp .28s ease-out;
}
@keyframes slideUp{ from{transform:translateY(18px);opacity:0} to{transform:translateY(0);opacity:1} }
.close-modal{
  position:absolute; top:15px; right:20px;
  font-size:24px; cursor:pointer; color:#9CA3AF;
}
.close-modal:hover{ color:var(--dark); }

.modal-icon-success{ font-size:3rem; color:var(--ok); margin-bottom:1rem; }
.modal-icon-lock{ font-size:3rem; color:var(--primary); margin-bottom:1rem; }

/* ============================================================
   Footer
   ============================================================ */
footer{
  text-align:center;
  padding:3rem 2rem;
  background:var(--dark);
  color:#9CA3AF;
}
.socials{
  margin-top:1.5rem;
  font-size:1.5rem;
  display:flex;
  justify-content:center;
  gap:1.5rem;
}
.socials a{ color:#9CA3AF; transition:color .2s ease; }
.socials a:hover{ color:#fff; }

/* ============================================================
   Utilidades
   ============================================================ */
.hidden{ display:none !important; }

/* Spinner */
.spinner{
  border:4px solid #f3f3f3;
  border-top:4px solid var(--primary);
  border-radius:50%;
  width:40px; height:40px;
  animation:spin 1s linear infinite;
  margin:0 auto 10px;
}
@keyframes spin{ 0%{transform:rotate(0)} 100%{transform:rotate(360deg)} }

/* ============================================================
   Cart / Stock / Qty / Entrega (lo tuyo al final)
   ============================================================ */
.stock-line{ font-size:.8rem; margin-top:6px; }
.stock-line.ok{ color:#16a34a; font-weight:700; }
.stock-line.low{ color:var(--warn); font-weight:800; }
.stock-line.out{ color:var(--danger); font-weight:900; }

.qty-btn{
  border:none;
  background:transparent;
  cursor:pointer;
  color:var(--dark);
  font-size:.95rem;
  padding:2px 6px;
}
.qty-btn:disabled{ opacity:.35; cursor:not-allowed; }

.delivery-card{
  width:100%;
  background:#F8FAFC;
  border:1px solid #E2E8F0;
  padding:12px;
  border-radius:var(--radius-md);
  display:flex;
  flex-direction:column;
  gap:10px;
}
.delivery-title{
  display:flex;
  align-items:center;
  gap:8px;
  font-weight:900;
  color:#0F172A;
}
.delivery-row{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; }

.chip-radio{
  display:flex;
  align-items:center;
  gap:8px;
  border:1px solid #CBD5E1;
  background:#fff;
  padding:10px 12px;
  border-radius:999px;
  cursor:pointer;
  font-weight:800;
}
.chip-radio input{ accent-color: var(--dark); }

.delivery-mini{ font-size:.85rem; color:#334155; line-height:1.2rem; }
.delivery-actions{ display:flex; gap:10px; flex-wrap:wrap; }

.btn-ghost{
  border:1px solid #CBD5E1;
  background:#fff;
  color:#0F172A;
  padding:10px 12px;
  border-radius:10px;
  cursor:pointer;
  font-weight:900;
  font-size:.9rem;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn-ghost:hover{ transform:translateY(-1px); box-shadow:0 6px 14px rgba(0,0,0,.06); }
.btn-ghost:disabled{ opacity:.5; cursor:not-allowed; transform:none; box-shadow:none; }

.badge-ok{
  font-size:.75rem;
  font-weight:900;
  color:#065F46;
  background:#ECFDF5;
  padding:2px 8px;
  border-radius:999px;
}
.badge-warn{
  font-size:.75rem;
  font-weight:900;
  color:#B45309;
  background:#FFFBEB;
  padding:2px 8px;
  border-radius:999px;
}

.checkout-warning{
  width:100%;
  background:#FEF2F2;
  border:1px solid #FECACA;
  color:#991B1B;
  padding:10px 12px;
  border-radius:10px;
  font-size:.85rem;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:768px){
  .hero{ flex-direction:column; text-align:center; padding:3rem 5%; }
  .hero-content{ padding-right:0; margin-bottom:3rem; }
  .hero h1{ font-size:2.5rem; }
  .store-buttons{ justify-content:center; }
  .hero p{ margin:0 auto 2rem auto; }
}