:root {
  --bg:#f0ece4;--card:#fff;--text:#1a1209;--text2:#6b5c3e;
  --accent:#c8873a;--accent2:#8B4513;--danger:#c0392b;--success:#1a7a4a;
  --border:#d9cebb;--shadow:rgba(90,60,20,0.12);--input-bg:#faf8f4;
}
body.dark {
  --bg:#12100c;--card:#1e1a14;--text:#f5f0e8;--text2:#b8a882;
  --accent:#e09a50;--accent2:#c87941;--danger:#e05c4a;--success:#34c97a;
  --border:#3a3020;--shadow:rgba(0,0,0,0.4);--input-bg:#16130e;
}
*{box-sizing:border-box;margin:0;padding:0;word-wrap:break-word;}
body{background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;min-height:100vh;padding:16px;display:flex;flex-direction:column;align-items:center;transition:background .3s,color .3s;}
#toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px;}
.toast{background:var(--card);color:var(--text);border-left:4px solid var(--accent);padding:14px 18px;border-radius:8px;box-shadow:0 4px 20px var(--shadow);font-size:14px;font-weight:500;max-width:300px;animation:slideIn .3s ease,fadeOut .4s ease 2.8s forwards;}
.toast.success{border-color:var(--success);}.toast.error{border-color:var(--danger);}
@keyframes slideIn{from{transform:translateX(120%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes fadeOut{to{opacity:0;transform:translateX(120%)}}
.topbar{width:100%;max-width:900px;display:flex;justify-content:flex-end;padding:8px 0 12px;}
#toggleMode{background:var(--card);border:1px solid var(--border);color:var(--text);padding:8px 14px;border-radius:20px;cursor:pointer;font-size:18px;transition:all .2s;box-shadow:0 2px 6px var(--shadow);}
.container{width:100%;max-width:480px;background:var(--card);border:1px solid var(--border);padding:28px 24px;border-radius:16px;box-shadow:0 6px 30px var(--shadow);margin:8px auto;transition:background .3s;}
.container.wide{max-width:900px;}
.hidden{display:none!important;}
h2{font-family:'Playfair Display',serif;text-align:center;font-size:clamp(1.3rem,5vw,1.7rem);margin-bottom:18px;}
.divider{border:none;border-top:1px solid var(--border);margin:16px 0;}
.field{margin:10px 0;}
.field label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text2);margin-bottom:5px;}
input,textarea,select{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:8px;background:var(--input-bg);color:var(--text);font-size:15px;font-family:'DM Sans',sans-serif;transition:border .2s;-webkit-appearance:none;appearance:none;}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(200,135,58,.15);}
textarea{min-height:90px;resize:vertical;}
button{width:100%;padding:13px;background:var(--accent);border:none;color:#fff;border-radius:8px;cursor:pointer;font-weight:600;font-size:15px;font-family:'DM Sans',sans-serif;margin:7px 0;transition:all .2s;}
button:hover{opacity:.88;transform:translateY(-1px);}
button:disabled{opacity:.5;cursor:not-allowed;transform:none;}
.btn-danger{background:var(--danger);}.btn-success{background:var(--success);}
.btn-secondary{background:transparent;border:1.5px solid var(--border);color:var(--text);}
.btn-sm{width:auto;padding:7px 14px;font-size:13px;margin:3px;}
.link{text-align:center;margin-top:12px;color:var(--accent);cursor:pointer;font-size:14px;font-weight:500;}
.logo-area{text-align:center;padding:10px 0 20px;}
.logo-icon{font-size:52px;margin-bottom:8px;}
.logo-title{font-family:'Playfair Display',serif;font-size:2rem;color:var(--accent2);}
.logo-sub{color:var(--text2);font-size:14px;margin-top:4px;}
.slideshow-wrap{position:relative;margin:16px 0;}
.slideshow-wrap img{width:100%;height:200px;object-fit:cover;border-radius:12px;border:1px solid var(--border);transition:opacity .5s;}
.slide-dots{text-align:center;margin-top:10px;display:flex;gap:6px;justify-content:center;}
.dot{width:8px;height:8px;border-radius:50%;background:var(--border);cursor:pointer;transition:background .2s,transform .2s;}
.dot.active{background:var(--accent);transform:scale(1.3);}
.menu-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px;}
.menu-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:20px 10px;background:var(--input-bg);border:1.5px solid var(--border);border-radius:12px;cursor:pointer;transition:all .2s;width:100%;color:var(--text);font-size:13px;font-weight:600;}
.menu-btn:hover{border-color:var(--accent);transform:translateY(-2px);color:var(--accent);}
.menu-btn .icon{font-size:28px;}
.menu-btn.full{grid-column:1/-1;}
.menu-user{display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--input-bg);border-radius:10px;border:1px solid var(--border);margin-bottom:16px;}
.user-avatar{width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;font-family:'Playfair Display',serif;flex-shrink:0;}
.user-info-small{flex:1;}
.user-info-small strong{display:block;font-size:14px;}
.user-info-small span{font-size:12px;color:var(--text2);}
.admin-badge{background:var(--success);color:#fff;font-size:10px;padding:2px 7px;border-radius:4px;font-weight:700;}
.search-bar{position:relative;margin-bottom:16px;}
.search-bar input{padding-left:38px;}
.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:16px;pointer-events:none;}
.filters-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.filter-chip{padding:6px 14px;border-radius:20px;border:1.5px solid var(--border);background:var(--input-bg);color:var(--text2);font-size:12px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap;}
.filter-chip.active{border-color:var(--accent);color:var(--accent);background:rgba(200,135,58,.08);}
.filter-panel{background:var(--input-bg);border:1px solid var(--border);border-radius:10px;padding:14px;margin-bottom:14px;display:none;}
.filter-panel.open{display:block;}
.filter-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.house-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;}
.house-card{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:0 3px 12px var(--shadow);transition:transform .2s,box-shadow .2s;position:relative;}
.house-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px var(--shadow);}
.card-gallery{position:relative;}
.card-gallery img{width:100%;height:190px;object-fit:cover;display:block;transition:opacity .4s;}
.gallery-btn{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.5);color:#fff;border:none;border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;margin:0;padding:0;}
.gallery-prev{left:6px;}.gallery-next{right:6px;}
.gallery-count{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.55);color:#fff;font-size:11px;padding:2px 8px;border-radius:10px;}
.status-badge{position:absolute;top:10px;left:10px;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:700;color:#fff;}
.status-badge.disponivel{background:var(--success);}.status-badge.arrendada{background:var(--danger);}.status-badge.reservada{background:#e08c1a;}
.card-body{padding:14px;}
.card-title{font-family:'Playfair Display',serif;font-size:1.05rem;margin-bottom:6px;}
.card-zone{font-size:12px;color:var(--text2);margin-bottom:10px;}
.card-features{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px;}
.feature-tag{background:var(--input-bg);border:1px solid var(--border);border-radius:6px;padding:3px 9px;font-size:11px;color:var(--text2);}
.card-price{font-family:'Playfair Display',serif;font-size:1.2rem;color:var(--accent2);margin-bottom:8px;}
.card-desc{font-size:13px;color:var(--text2);margin-bottom:12px;line-height:1.5;}
.card-actions{display:flex;gap:8px;}
.card-actions button{width:auto;flex:1;margin:0;}
.card-admin-actions{display:flex;gap:6px;flex-wrap:wrap;padding:10px 14px;border-top:1px solid var(--border);background:var(--input-bg);}
.card-admin-actions button{width:auto;flex:1;margin:0;font-size:13px;padding:8px;}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;margin-bottom:20px;}
.stat-card{background:var(--input-bg);border:1px solid var(--border);border-radius:10px;padding:16px 12px;text-align:center;}
.stat-card .stat-num{font-family:'Playfair Display',serif;font-size:2rem;color:var(--accent);display:block;}
.stat-card .stat-label{font-size:12px;color:var(--text2);font-weight:600;text-transform:uppercase;}
.admin-section-title{font-family:'Playfair Display',serif;font-size:1.1rem;margin:20px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--border);}
.user-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);flex-wrap:wrap;}
.user-item-info{flex:1;min-width:120px;}
.user-item-info strong{display:block;font-size:14px;}
.user-item-info span{font-size:12px;color:var(--text2);}
.user-item-actions{display:flex;gap:6px;flex-wrap:wrap;}
.user-item-actions button{width:auto;margin:0;}
.profile-avatar{width:72px;height:72px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:28px;font-family:'Playfair Display',serif;font-weight:700;margin:0 auto 16px;}
.support-section{margin-bottom:16px;padding:16px;background:var(--input-bg);border:1px solid var(--border);border-radius:10px;}
.support-section h3{font-family:'Playfair Display',serif;margin-bottom:8px;font-size:1rem;color:var(--accent2);}
.support-section p{font-size:14px;line-height:1.7;color:var(--text2);}
.contact-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border);font-size:14px;}
.contact-item:last-child{border-bottom:none;}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px;}
.modal-box{background:var(--card);border-radius:16px;padding:28px 24px;max-width:480px;width:100%;box-shadow:0 12px 40px rgba(0,0,0,.4);max-height:90vh;overflow-y:auto;}
.modal-title{font-family:'Playfair Display',serif;font-size:1.3rem;margin-bottom:16px;}
.modal-actions{display:flex;gap:10px;margin-top:16px;}
.modal-actions button{margin:0;}
.page-header{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
.page-header h2{margin-bottom:0;flex:1;}
.back-btn{background:var(--input-bg);border:1px solid var(--border);color:var(--text);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;flex-shrink:0;transition:all .2s;margin:0;padding:0;}
.rent-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.empty-state{text-align:center;padding:40px 20px;color:var(--text2);}
.empty-icon{font-size:48px;margin-bottom:12px;}
.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:20px auto;}
@keyframes spin{to{transform:rotate(360deg)}}
.pass-strength{height:4px;border-radius:2px;margin-top:6px;background:var(--border);overflow:hidden;}
.pass-strength-bar{height:100%;border-radius:2px;transition:width .3s,background .3s;width:0;background:var(--danger);}
@media(max-width:480px){body{padding:10px;}.container{padding:20px 16px;}.house-list{grid-template-columns:1fr;}.filter-grid,.rent-grid{grid-template-columns:1fr;}}
@media(hover:none) and (pointer:coarse){button,.link{min-height:44px;}input,select,textarea{font-size:16px;}}