:root{
  --brown-900: #341d12; /* dark outline */
  --brown-700: #5a3a23;
  --beige: #f5e6d6;
  --accent: #d94f28; /* red/orange ribbon */
  --card: #fff9f4;
  --muted:#7b5a49;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, 'Poppins', sans-serif;
  background:var(--beige);
  color:#2b2b2b;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 18px;
  background:linear-gradient(90deg,var(--brown-700),var(--brown-900));
  color:white;
  position:sticky;
  top:0;
  z-index:50;
}

.brand{display:flex;align-items:center;gap:12px}
.logo{
  width:70px;
  height:70px;
  border-radius:100%;
  background:white;
  padding:6px;
}
.appname{font-size:1.25rem;font-weight:700;letter-spacing:0.5px}

.actions{display:flex;align-items:center;gap:8px}
.btn{background:var(--accent);border:none;color:white;padding:8px 12px;border-radius:8px;cursor:pointer;font-weight:600}
.btn.small{padding:6px 8px;font-size:0.9rem;border-radius:6px}
.btn.outline{background:transparent;border:2px solid rgba(255,255,255,0.15);color:white}

.container{max-width:1100px;margin:18px auto;padding:0 16px}

.hero{padding:18px 0;text-align:center}
.hero h1{margin:.25rem 0;font-size:1.6rem;color:var(--brown-900)}
.hero p{margin:0 0 12px;color:var(--muted)}

.search-advanced{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap}
.search-advanced input,
.search-advanced select{padding:10px;border-radius:10px;border:1px solid #e6d9cc;background:white;min-width:180px}
.search-advanced button{padding:10px 16px;border-radius:10px}

.feed{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:18px}

.card{background:var(--card);border-radius:12px;box-shadow:0 6px 18px rgba(0,0,0,0.07);overflow:hidden;display:flex;flex-direction:column}
.card img{width:100%;height:160px;object-fit:cover}
.card-body{padding:12px;display:flex;flex-direction:column;gap:8px}
.card-title{display:flex;align-items:center;justify-content:space-between;font-weight:700;color:var(--brown-900)}
.tag{font-size:0.9rem;background:rgba(52,29,18,0.06);padding:6px 8px;border-radius:8px;color:var(--muted)}

.card .meta{display:flex;gap:10px;align-items:center;font-size:0.9rem;color:var(--muted)}

.favorite-btn{background:none;border:none;font-size:1.1rem;cursor:pointer;color:#bdbdbd}
.favorite-btn.fav{color:var(--accent)}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,0.45);display:flex;align-items:center;justify-content:center;padding:16px}
.modal.hidden{display:none}
.modal-card{background:white;border-radius:10px;padding:18px;max-width:420px;width:100%;position:relative}
.modal-card input, .modal-card textarea{width:100%;padding:10px;margin:8px 0;border-radius:8px;border:1px solid #e6d9cc}
.close{position:absolute;right:10px;top:8px;border:none;background:none;font-size:1.1rem;cursor:pointer}

/* Dashboard layout */
.dashboard{display:flex;gap:20px}
.sidebar{width:220px}
.sidebar nav{display:flex;flex-direction:column;gap:8px;padding:8px}
.side-btn{padding:10px;border-radius:8px;border:none;background:linear-gradient(90deg,var(--card),#f0e7dd);cursor:pointer;text-align:left;font-weight:600}
.content{flex:1}

/* form on dashboard */
.recipe-form input, .recipe-form textarea{width:100%;padding:10px;margin:8px 0;border-radius:8px;border:1px solid #e6d9cc}
.form-actions{display:flex;gap:8px}

/* small helper */
.hidden{display:none}

/* responsive */
@media (max-width:900px){
  .dashboard{flex-direction:column}
  .sidebar{width:100%;order:2}
}
/* Dark mode */
body.dark{
  --brown-900:#e8d6c9;
  --brown-700:#caa788;
  --beige:#2b221b;
  --accent:#ff8c42;
  --card:#1f1b18;
  background: #130f0c;
  color:#efeae5;
}
body.dark .topbar{background:linear-gradient(90deg,#3b2b24,#20150f)}
body.dark .btn.outline{border-color:rgba(255,255,255,0.12)}


/* ===== MENU HAMBURGUER MOBILE ===== */
.hamburger {
  display: none;
  font-size: 1.6rem;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
}

/* Estilo do menu mobile */
.mobile-menu {
  display: none;
  position: absolute;
  top: 70px;
  right: 10px;
  background: var(--brown-900);
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
  flex-direction: column;
  z-index: 100;
}

.mobile-menu.show {
  display: flex;
}

.mobile-link {
  background: transparent;
  color: white;
  padding: 10px 16px;
  border: none;
  text-align: left;
  font-size: 1rem;
  cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-link:hover {
  background: var(--brown-700);
}

.mobile-link.logout {
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 900px) {
  .hamburger {
    display: block;
  }

  .actions {
    display: none;
  }

  .sidebar {
    display: none;
  }
}