/* assets/css/app.css — iOferta */
:root {
  --amber:   #F7B731;
  --amber-d: #EF9F27;
  --brown:   #412402;
  --brown-m: #854F0B;
  --brown-l: #FAEEDA;
  --teal:    #1D9E75;
  --teal-l:  #E1F5EE;
  --teal-d:  #085041;
  --border:  rgba(0,0,0,0.1);
  --bg:      #f8f6f1;
  --white:   #ffffff;
  --text:    #1a1a18;
  --muted:   #888780;
}

*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;font-size:15px}
a{color:inherit;text-decoration:none}

.container{max-width:900px;margin:0 auto;padding:0 16px}

/* Navbar */
.navbar{background:var(--amber);position:sticky;top:0;z-index:100;box-shadow:0 1px 0 rgba(0,0,0,0.1)}
.navbar-inner{display:flex;align-items:center;gap:12px;padding:10px 16px}
.logo{font-size:20px;font-weight:600;color:var(--brown);flex-shrink:0}
.logo span{color:#993C1D}
.search-form{flex:1;max-width:420px}
.search-input{width:100%;padding:7px 12px;border-radius:8px;border:none;background:rgba(255,255,255,0.7);font-size:13px;color:var(--brown);outline:none}
.search-input:focus{background:#fff}
.nav-links{display:flex;align-items:center;gap:10px;margin-left:auto;font-size:13px;color:var(--brown);flex-shrink:0}
.nav-links a{color:var(--brown-m);white-space:nowrap}
.btn-primary{background:var(--brown);color:var(--amber)!important;padding:6px 12px;border-radius:8px;font-weight:500;font-size:13px}

/* Alerts */
.alert{padding:12px 16px;border-radius:8px;margin-bottom:14px;font-size:14px}
.alert-erro{background:#FCEBEB;color:#A32D2D;border:0.5px solid #F09595}
.alert-ok{background:var(--teal-l);color:var(--teal-d);border:0.5px solid #9FE1CB}

/* Main */
.main-content{padding:20px 0 40px}

/* Categories */
.cats-row{display:flex;gap:6px;overflow-x:auto;padding-bottom:6px;margin-bottom:12px;scrollbar-width:none}
.cats-row::-webkit-scrollbar{display:none}
.pill{flex-shrink:0;padding:5px 14px;border-radius:20px;font-size:12px;font-weight:500;border:0.5px solid var(--border);color:var(--muted);background:#fff;white-space:nowrap}
.pill.active{background:var(--amber);color:var(--brown);border-color:var(--amber-d)}

/* Destaques */
.destaques-row{display:flex;gap:8px;margin-bottom:12px;overflow-x:auto;scrollbar-width:none}
.destaque-pill{flex-shrink:0;border:1.5px solid var(--amber);border-radius:8px;padding:4px 12px;font-size:12px;font-weight:500;color:var(--brown-m);background:var(--brown-l)}

.section-label{font-size:13px;color:var(--muted);margin-bottom:10px}

/* Offer cards */
.offer-card{display:flex;align-items:center;gap:12px;background:#fff;border:0.5px solid var(--border);border-radius:12px;padding:12px;margin-bottom:8px;transition:border-color .15s;cursor:pointer}
.offer-card:hover{border-color:rgba(0,0,0,0.25)}
.offer-icon{width:44px;height:44px;border-radius:10px;background:var(--brown-l);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.offer-info{flex:1;min-width:0}
.offer-name{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.offer-mkt{font-size:12px;color:var(--muted);margin:2px 0}
.offer-time{font-size:11px;color:var(--muted)}
.offer-price{text-align:right;flex-shrink:0}
.price-val{font-size:17px;font-weight:600;color:var(--teal)}
.price-unit{font-size:11px;color:var(--muted)}

/* Cards */
.card{background:#fff;border:0.5px solid var(--border);border-radius:14px;overflow:hidden}
.mb-4{margin-bottom:16px}
.mt-4{margin-top:16px}
.card-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:0.5px solid var(--border)}
.card-title{font-size:14px;font-weight:500}

/* Period buttons */
.period-btns{display:flex;gap:4px}
.period-btn{padding:4px 10px;border-radius:20px;font-size:11px;font-weight:500;border:0.5px solid var(--border);background:#fff;cursor:pointer;color:var(--muted)}
.period-btn.active{background:var(--amber);color:var(--brown);border-color:var(--amber-d)}

/* Badge */
.badge-best{font-size:10px;background:var(--teal-l);color:var(--teal-d);border-radius:4px;padding:2px 6px;font-weight:500}

/* Product hero */
.product-hero{display:flex;gap:14px;align-items:flex-start;padding:16px}
.product-icon{width:60px;height:60px;background:var(--brown-l);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:28px;flex-shrink:0}
.product-title{font-size:17px;font-weight:600;margin-bottom:6px}
.price-hero{display:flex;align-items:baseline;gap:8px;margin-bottom:4px}
.price-big{font-size:26px;font-weight:700;color:var(--teal)}
.price-where{font-size:13px;color:var(--muted)}

/* Alert form */
.alert-form{padding:0 16px 16px}
.btn-alerta{display:block;width:100%;padding:10px;background:var(--amber);color:var(--brown);border:none;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;text-align:center}

/* Mercados */
.mkt-row{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:0.5px solid var(--border)}
.mkt-row:last-child{border-bottom:none}
.mkt-best{background:var(--teal-l)}
.mkt-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.mkt-info{flex:1}
.mkt-nome{font-size:13px;font-weight:500}
.mkt-bar-wrap{height:4px;background:#F1EFE8;border-radius:2px;margin-top:4px;width:80px}
.mkt-bar{height:4px;border-radius:2px}
.mkt-price{font-size:14px;font-weight:600;color:var(--text)}
.mkt-price.best{color:var(--teal)}

/* Contrib */
.contrib-row{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:0.5px solid var(--border)}
.contrib-row:last-child{border-bottom:none}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--brown-l);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:500;color:var(--brown-m);flex-shrink:0}
.contrib-info{flex:1}
.contrib-nome{font-size:13px;font-weight:500}
.contrib-det{font-size:11px;color:var(--muted)}
.contrib-price{font-size:13px;font-weight:600}
.upvote-btn{display:flex;align-items:center;gap:4px;font-size:11px;color:var(--muted);border:0.5px solid var(--border);background:#fff;padding:4px 8px;border-radius:6px;cursor:pointer}
.upvote-btn:hover{border-color:rgba(0,0,0,0.3)}

/* Ranking */
.my-position{background:var(--brown-l);border-radius:10px;padding:12px 16px;font-size:14px;color:var(--brown);margin-bottom:12px}
.rank-row{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:0.5px solid var(--border)}
.rank-row:last-child{border-bottom:none}
.rank-pos{width:24px;font-size:14px;font-weight:600;color:var(--muted);text-align:center}
.rank-pos.gold{color:#BA7517}
.rank-pos.silver{color:#888780}
.rank-pos.bronze{color:#854F0B}
.rank-avatar{width:36px;height:36px;border-radius:50%;background:var(--brown-l);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:500;color:var(--brown-m);flex-shrink:0}
.rank-info{flex:1}
.rank-nome{font-size:14px;font-weight:500}
.rank-det{font-size:12px;color:var(--muted)}
.rank-pts{font-size:14px;font-weight:600;color:var(--teal)}

/* Auth */
.auth-wrap{display:flex;justify-content:center;padding:20px 0}
.auth-card{background:#fff;border:0.5px solid var(--border);border-radius:16px;padding:32px;width:100%;max-width:420px}
.auth-title{font-size:20px;font-weight:600;margin-bottom:24px;color:var(--brown)}
.auth-card label{display:block;font-size:13px;font-weight:500;color:var(--brown-m);margin:12px 0 5px}
.auth-card input{width:100%;padding:9px 12px;border:0.5px solid var(--border);border-radius:8px;font-size:14px;outline:none;transition:border-color .2s}
.auth-card input:focus{border-color:var(--amber)}
.auth-link{text-align:center;font-size:13px;color:var(--muted);margin-top:16px}
.auth-link a{color:var(--brown);font-weight:500}
.btn-submit{width:100%;padding:11px;background:var(--brown);color:var(--amber);border:none;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;margin-top:20px;transition:background .2s}
.btn-submit:hover{background:#633806}

/* Enviar oferta */
.page-title{font-size:20px;font-weight:600;color:var(--brown);margin-bottom:16px}
.card>form{padding:16px}
.card>form label{display:block;font-size:13px;font-weight:500;color:var(--brown-m);margin:12px 0 5px}
.card>form input,.card>form select{width:100%;padding:9px 12px;border:0.5px solid var(--border);border-radius:8px;font-size:14px;outline:none;background:#fff;transition:border-color .2s}
.card>form input:focus,.card>form select:focus{border-color:var(--amber)}
.photo-drop{border:1.5px dashed var(--border);border-radius:10px;padding:20px;text-align:center;cursor:pointer;margin-bottom:4px;font-size:13px;color:var(--muted)}
.photo-drop:hover{border-color:var(--amber-d)}
.photo-icon{font-size:28px;margin-bottom:6px}
.field-row{display:flex;gap:10px}
.field-row>div{flex:1}
.points-hint{display:flex;align-items:center;gap:10px;background:var(--brown-l);border-radius:8px;padding:10px 12px;margin:16px 0 0;font-size:13px;color:var(--brown-m)}
.points-badge{background:var(--amber);color:var(--brown);padding:3px 8px;border-radius:6px;font-size:12px;font-weight:600;white-space:nowrap}

/* Alertas */
.alerta-row{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:0.5px solid var(--border)}
.alerta-row:last-child{border-bottom:none}
.alerta-info{flex:1}
.alerta-produto{font-size:14px;font-weight:500}
.alerta-preco{font-size:12px;color:var(--muted)}
.alerta-tag{font-size:11px;padding:2px 8px;border-radius:4px}
.tag-ativo{background:var(--teal-l);color:var(--teal-d)}
.tag-pausado{background:#F1EFE8;color:var(--muted)}
.alerta-actions{display:flex;gap:6px}
.btn-sm{font-size:11px;padding:4px 10px;border-radius:6px;border:0.5px solid var(--border);background:#fff;cursor:pointer;color:var(--text)}
.btn-danger{color:#A32D2D;border-color:#F09595}

/* Empty state */
.empty-state{text-align:center;padding:48px 16px;color:var(--muted)}
.empty-icon{font-size:48px;margin-bottom:12px}
.empty-state p{margin-bottom:16px;font-size:15px}

/* Pagination */
.pagination{display:flex;gap:6px;justify-content:center;margin-top:20px;flex-wrap:wrap}
.page-btn{padding:6px 12px;border-radius:8px;border:0.5px solid var(--border);background:#fff;font-size:13px;color:var(--text)}
.page-btn.active{background:var(--amber);color:var(--brown);border-color:var(--amber-d)}

/* Footer */
.footer{background:var(--brown);color:#FAC775;font-size:13px;padding:16px 0;margin-top:40px}
.footer-inner{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.footer a{color:var(--amber);text-decoration:underline}

/* Text helpers */
.text-muted{color:var(--muted)}

@media(max-width:600px){
  .navbar-inner{flex-wrap:wrap}
  .search-form{order:3;flex:1 0 100%}
  .nav-links{gap:8px}
  .field-row{flex-direction:column}
}