/* ============================================================
   RoommateAds.com — Complete Stylesheet v3
   ============================================================ */

:root {
  --sand: #F5F0E8;
  --cream: #FAF7F2;
  --charcoal: #1A1A1A;
  --warm-gray: #6B635A;
  --terracotta: #C4654A;
  --terracotta-light: #D4785E;
  --terracotta-bg: #FDF5F3;
  --sage: #7A8B6F;
  --sage-light: #E8EDE5;
  --sky: #5B8FA8;
  --sky-light: #E3EFF4;
  --gold: #D4A843;
  --red: #C44A4A;
  --border: rgba(26,26,26,0.08);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
  --radius: 14px;
}

*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Figtree',sans-serif;background:var(--cream);color:var(--charcoal);overflow-x:hidden;-webkit-font-smoothing:antialiased}

/* ─── NAV ─── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 40px;display:flex;align-items:center;justify-content:space-between;background:rgba(250,247,242,0.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:box-shadow .3s}
nav.scrolled{box-shadow:var(--shadow-md)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--charcoal);font-family:'DM Serif Display',serif;font-size:22px}
.logo-icon{width:36px;height:36px;border-radius:10px;background:var(--terracotta);display:grid;place-items:center;font-size:18px;color:white}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{text-decoration:none;color:var(--charcoal);font-size:15px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--terracotta)}
.nav-badge{background:var(--terracotta);color:white;font-size:11px;padding:1px 6px;border-radius:10px;margin-left:4px;font-weight:700}
.nav-user-menu{position:relative}
.nav-user-btn{display:flex;align-items:center;gap:8px;background:none;border:1.5px solid var(--border);border-radius:40px;padding:5px 14px 5px 5px;cursor:pointer;font-family:inherit;font-size:14px;color:var(--charcoal);transition:border-color .2s}
.nav-user-btn:hover{border-color:var(--terracotta)}
.nav-avatar{width:30px;height:30px;border-radius:50%;background:var(--sage-light);display:grid;place-items:center;font-size:13px;font-weight:700;color:var(--sage)}
.nav-dropdown{display:none;position:absolute;top:calc(100% + 8px);right:0;background:white;border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid var(--border);min-width:200px;padding:8px 0;z-index:200}
.nav-user-menu.open .nav-dropdown{display:block}
.nav-dropdown a{display:block;padding:10px 20px;font-size:14px;color:var(--charcoal);text-decoration:none}
.nav-dropdown a:hover{background:var(--sand)}
.nav-dropdown-sep{height:1px;background:var(--border);margin:6px 0}
.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.mobile-menu-btn span{display:block;width:22px;height:2px;background:var(--charcoal);border-radius:2px}

/* ─── BUTTONS ─── */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:12px;font-family:'Figtree',sans-serif;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s;border:none}
.btn-primary{background:var(--terracotta);color:white}
.btn-primary:hover{background:var(--terracotta-light);transform:translateY(-1px);box-shadow:0 4px 16px rgba(196,101,74,0.3)}
.btn-outline{background:transparent;color:var(--charcoal);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--terracotta);color:var(--terracotta)}
.btn-ghost{background:transparent;color:var(--warm-gray);padding:8px 14px;font-size:13px}
.btn-ghost:hover{color:var(--charcoal);background:var(--sand)}
.btn-success{background:var(--sage);color:white}
.btn-success:hover{background:#6a7b5f}
.btn-sm{padding:8px 16px;font-size:13px;border-radius:10px}
.btn-full{width:100%}

/* ─── HERO ─── */
.hero{padding:140px 40px 60px;text-align:center;max-width:800px;margin:0 auto}
.hero h1{font-family:'DM Serif Display',serif;font-size:clamp(32px,5vw,56px);line-height:1.15;margin-bottom:16px}
.hero .accent{color:var(--terracotta)}
.hero p{font-size:18px;color:var(--warm-gray);max-width:500px;margin:0 auto}

/* ─── SEARCH FORM ─── */
.search-form{display:grid;grid-template-columns:1fr 200px auto;align-items:center}
.search-input{padding:16px 20px;border:none;font-family:'Figtree',sans-serif;font-size:15px;background:transparent;outline:none;border-right:1px solid var(--border)}
.search-input:last-of-type{border-right:none}
.search-submit{padding:14px 28px;border:none;background:var(--terracotta);color:white;font-family:'Figtree',sans-serif;font-size:15px;font-weight:600;border-radius:14px;cursor:pointer;margin:4px;transition:background .2s}
.search-submit:hover{background:var(--terracotta-light)}
select.search-input{cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B635A' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}

/* ─── SECTIONS ─── */
.section{max-width:1200px;margin:0 auto;padding:60px 40px}
.section-header{text-align:center;margin-bottom:40px}
.section-header h2{font-family:'DM Serif Display',serif;font-size:clamp(24px,3vw,36px)}
.section-header p{color:var(--warm-gray);margin-top:8px;font-size:16px}

/* ─── HOW IT WORKS ─── */
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;max-width:900px;margin:0 auto}
.how-step{text-align:center;padding:28px 20px}
.how-icon{font-size:40px;margin-bottom:16px}
.how-step h3{font-size:18px;margin-bottom:8px}
.how-step p{font-size:14px;color:var(--warm-gray);line-height:1.7}

/* ─── LISTING CARDS ─── */
.listing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;max-width:1200px;margin:0 auto}
.card{display:block;background:white;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);color:inherit}
.card-img{height:200px;overflow:hidden;position:relative;background:var(--sand)}
.card-img img{width:100%;height:100%;object-fit:cover}
.no-photo{width:100%;height:100%;display:grid;place-items:center;font-size:40px;background:var(--sand);color:var(--warm-gray)}
.card-badge{position:absolute;top:12px;left:12px;padding:4px 10px;border-radius:8px;font-size:12px;font-weight:600}
.card-badge.new{background:var(--sage);color:white}
.card-body{padding:18px}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:8px}
.card-title{font-weight:700;font-size:16px;line-height:1.3;flex:1}
.card-price{font-weight:800;font-size:18px;color:var(--terracotta);white-space:nowrap}
.card-price span{font-size:13px;font-weight:500;color:var(--warm-gray)}
.card-location{font-size:13px;color:var(--warm-gray);margin-bottom:10px}
.card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.tag{display:inline-block;padding:4px 10px;border-radius:8px;font-size:12px;font-weight:500;background:var(--sand);color:var(--warm-gray)}
.tag-green{background:var(--sage-light);color:var(--sage)}
.tag-blue{background:var(--sky-light);color:var(--sky)}
.card-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--warm-gray)}

/* ─── SEARCH PAGE ─── */
.search-page{max-width:1200px;margin:0 auto;padding:100px 40px 60px}
.search-results-header{margin-bottom:28px}
.search-results-header h1{font-family:'DM Serif Display',serif;font-size:clamp(22px,3vw,32px)}
.search-results-header p{color:var(--warm-gray);font-size:15px;margin-top:4px}
.search-layout{display:grid;grid-template-columns:260px 1fr;gap:32px}
.filters{background:white;border-radius:var(--radius);padding:24px;border:1px solid var(--border);position:sticky;top:90px;align-self:start}
.filters h3{font-size:16px;margin-bottom:18px}
.filter-group{margin-bottom:16px}
.filter-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--charcoal)}
.filter-group input,.filter-group select{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:10px;font-family:'Figtree',sans-serif;font-size:14px;outline:none;transition:border-color .2s}
.filter-group input:focus,.filter-group select:focus{border-color:var(--terracotta)}
.filter-rent{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.filter-checks{display:flex;flex-direction:column;gap:8px}
.filter-check{display:flex;align-items:center;gap:6px;font-size:14px;cursor:pointer}
.filter-check input{width:auto}

/* ─── DETAIL PAGE ─── */
.detail-page{max-width:1200px;margin:0 auto;padding:100px 40px 60px}
.detail-grid{display:grid;grid-template-columns:1fr 360px;gap:36px}
.detail-gallery{margin-bottom:24px}
.detail-hero-img{width:100%;max-height:450px;object-fit:cover;border-radius:var(--radius)}
.detail-thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto}
.detail-thumbs img{width:80px;height:60px;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:border-color .2s}
.detail-thumbs img.active,.detail-thumbs img:hover{border-color:var(--terracotta)}
.detail-title{font-family:'DM Serif Display',serif;font-size:clamp(24px,3vw,32px);margin-bottom:6px}
.detail-location{color:var(--warm-gray);font-size:15px;margin-bottom:20px}
.detail-price{font-size:28px;font-weight:800;color:var(--terracotta);margin-bottom:24px}
.detail-price span{font-size:15px;font-weight:500;color:var(--warm-gray)}
.detail-desc{font-size:15px;line-height:1.8;color:#444;margin-bottom:28px;white-space:pre-line}
.detail-section{margin-bottom:28px}
.detail-section h3{font-size:16px;font-weight:700;margin-bottom:12px}
.detail-tags{display:flex;flex-wrap:wrap;gap:8px}
.detail-sidebar .sidebar-card,.sidebar-card{background:white;border-radius:var(--radius);padding:28px;border:1px solid var(--border);margin-bottom:20px}
.sidebar-card h3{font-size:16px;font-weight:700;margin-bottom:16px}
.poster-info{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.poster-avatar{width:52px;height:52px;border-radius:14px;background:var(--sage-light);display:grid;place-items:center;font-size:24px}
.poster-name{font-weight:700;font-size:16px}
.poster-joined{font-size:12px;color:var(--warm-gray)}
.contact-form textarea{width:100%;padding:12px;border:1.5px solid var(--border);border-radius:10px;font-family:'Figtree',sans-serif;font-size:14px;resize:vertical;min-height:100px;margin-bottom:12px;outline:none}
.contact-form textarea:focus{border-color:var(--terracotta)}

/* ─── FORMS ─── */
.form-page,.auth-page{max-width:700px;margin:0 auto;padding:100px 40px 60px}
.auth-page{max-width:480px}
.subtitle{color:var(--warm-gray);font-size:16px;margin-top:6px;margin-bottom:24px}
.form-card,.auth-card{background:white;border-radius:var(--radius);padding:32px;border:1px solid var(--border)}
.form-section-title{font-size:16px;font-weight:700;margin:28px 0 16px;padding-top:20px;border-top:1px solid var(--border)}
.form-section-title:first-child{border-top:none;margin-top:0;padding-top:0}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:10px;font-family:'Figtree',sans-serif;font-size:14px;outline:none;transition:border-color .2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--terracotta)}
.form-group textarea{resize:vertical;min-height:80px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-row.triple{grid-template-columns:1fr 1fr 1fr}
.form-help{font-size:12px;color:var(--warm-gray);margin-top:4px}
.req{color:var(--terracotta)}
.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.file-input{padding:10px;background:var(--sand);border:1.5px dashed var(--border);border-radius:10px;cursor:pointer}

/* ─── ALERTS ─── */
.alert{padding:16px 20px;border-radius:10px;margin-bottom:20px;font-size:14px;line-height:1.6}
.alert-success{background:var(--sage-light);color:#3a5a2e;border:1px solid rgba(122,139,111,0.3)}
.alert-error{background:var(--terracotta-bg);color:var(--red);border:1px solid rgba(196,74,74,0.2)}

/* ─── DASHBOARD ─── */
.dash-page{max-width:1000px;margin:0 auto;padding:100px 40px 60px}
.dash-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}
.dash-header h1{font-family:'DM Serif Display',serif;font-size:clamp(24px,3vw,32px)}
.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
.dash-stat{background:white;border-radius:var(--radius);padding:20px;text-align:center;border:1px solid var(--border)}
.dash-stat-num{font-size:28px;font-weight:800;color:var(--terracotta)}
.dash-stat-label{font-size:13px;color:var(--warm-gray);margin-top:4px}
.dash-tabs{display:flex;gap:4px;margin-bottom:24px;border-bottom:2px solid var(--border);padding-bottom:0}
.dash-tab{padding:10px 18px;font-size:14px;font-weight:600;color:var(--warm-gray);text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .2s}
.dash-tab.active,.dash-tab:hover{color:var(--terracotta);border-bottom-color:var(--terracotta)}
.dash-listing{display:flex;gap:16px;align-items:center;background:white;border-radius:var(--radius);padding:16px;border:1px solid var(--border);margin-bottom:12px}
.dash-listing-img{width:100px;height:75px;border-radius:10px;overflow:hidden;flex-shrink:0}
.dash-listing-img img{width:100%;height:100%;object-fit:cover}
.dash-listing-info{flex:1;min-width:0}
.dash-listing-title a{font-weight:700;font-size:15px;color:var(--charcoal);text-decoration:none}
.dash-listing-title a:hover{color:var(--terracotta)}
.dash-listing-meta{font-size:13px;color:var(--warm-gray);margin-top:4px}
.dash-listing-actions{display:flex;gap:6px;flex-wrap:wrap}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:4px}
.status-dot.active{background:var(--sage)}
.status-dot.paused{background:var(--gold)}
.status-dot.expired{background:var(--warm-gray)}

/* ─── MESSAGES ─── */
.msg-list{max-width:800px}
.msg-item{display:flex;gap:16px;padding:18px;background:white;border-radius:var(--radius);border:1px solid var(--border);margin-bottom:10px;transition:box-shadow .2s}
.msg-item:hover{box-shadow:var(--shadow-md)}
.msg-item.unread{border-left:3px solid var(--terracotta);background:var(--terracotta-bg)}
.msg-avatar{width:44px;height:44px;border-radius:12px;background:var(--sky-light);display:grid;place-items:center;font-size:18px;flex-shrink:0}
.msg-body{flex:1;min-width:0}
.msg-from{font-weight:700;font-size:14px}
.msg-subject{font-size:13px;color:var(--warm-gray);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msg-time{font-size:12px;color:var(--warm-gray);flex-shrink:0}

/* ─── PAGINATION ─── */
.pagination{display:flex;justify-content:center;gap:4px;margin-top:32px;flex-wrap:wrap}
.pg{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border-radius:10px;font-size:14px;font-weight:500;text-decoration:none;color:var(--charcoal);border:1px solid var(--border);transition:all .2s}
.pg:hover{border-color:var(--terracotta);color:var(--terracotta)}
.pg-active{background:var(--terracotta);color:white!important;border-color:var(--terracotta)}
.pg-dots{padding:10px 8px;color:var(--warm-gray)}

/* ─── EMPTY / NO RESULTS ─── */
.no-results,.empty-state{text-align:center;padding:60px 20px;color:var(--warm-gray)}
.no-results .icon,.empty-state .icon{font-size:48px;margin-bottom:16px}
.no-results h3,.empty-state h3{font-size:20px;color:var(--charcoal);margin-bottom:8px}

/* ─── STATIC PAGES ─── */
.static-page{max-width:800px;margin:0 auto;padding:100px 40px 60px}
.static-page h1{font-family:'DM Serif Display',serif;font-size:clamp(28px,4vw,40px);margin-bottom:8px}
.static-page .lead{font-size:17px;color:var(--warm-gray);line-height:1.7;margin-bottom:32px}
.static-updated{font-size:13px;color:var(--warm-gray);margin-bottom:28px}
.static-content h2{font-family:'DM Serif Display',serif;font-size:22px;margin:36px 0 12px;padding-top:20px;border-top:1px solid var(--border)}
.static-content h2:first-child{border-top:none;padding-top:0;margin-top:0}
.static-content h3{font-size:16px;font-weight:700;margin:20px 0 8px}
.static-content p{font-size:15px;line-height:1.8;color:#444;margin-bottom:14px}
.static-content a{color:var(--terracotta);text-decoration:none}
.static-content a:hover{text-decoration:underline}
.static-list{padding-left:24px;margin:12px 0 16px}
.static-list li{font-size:15px;line-height:1.8;color:#444;margin-bottom:4px}

/* ─── ABOUT PAGE ─── */
.about-values{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:28px 0}
.about-value{background:white;border-radius:var(--radius);padding:28px;border:1px solid var(--border)}
.about-value-icon{font-size:32px;margin-bottom:12px}
.about-value h3{font-size:17px;margin-bottom:6px}
.about-value p{font-size:14px;color:var(--warm-gray);line-height:1.7;margin:0}

/* ─── SAFETY TIPS ─── */
.safety-section{margin-bottom:40px}
.safety-section h2{font-family:'DM Serif Display',serif;font-size:22px;margin-bottom:20px;border:none;padding:0}
.safety-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.safety-card{background:white;border-radius:var(--radius);padding:24px;border:1px solid var(--border)}
.safety-card h3{font-size:15px;font-weight:700;margin-bottom:8px}
.safety-card p{font-size:14px;color:var(--warm-gray);line-height:1.7;margin:0}

/* ─── FAQ ─── */
.faq-list{margin-top:24px}
.faq-item{border-bottom:1px solid var(--border)}
.faq-question{display:flex;justify-content:space-between;align-items:center;width:100%;padding:20px 0;background:none;border:none;cursor:pointer;font-family:'Figtree',sans-serif;font-size:16px;font-weight:600;text-align:left;color:var(--charcoal);transition:color .2s}
.faq-question:hover{color:var(--terracotta)}
.faq-arrow{font-size:14px;transition:transform .2s;color:var(--warm-gray)}
.faq-question.open .faq-arrow{transform:rotate(180deg)}
.faq-answer{padding:0 0 20px;font-size:15px;line-height:1.8;color:#444}
.faq-answer p{margin:0}

/* ─── ADMIN ─── */
.admin-layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.admin-sidebar{background:var(--charcoal);padding:24px 0;color:white}
.admin-sidebar .logo{color:white;padding:0 24px;margin-bottom:32px}
.admin-sidebar .logo .logo-icon{background:var(--terracotta)}
.admin-nav a{display:flex;align-items:center;gap:12px;padding:12px 24px;font-size:14px;color:rgba(255,255,255,0.7);text-decoration:none;transition:all .2s}
.admin-nav a:hover,.admin-nav a.active{background:rgba(255,255,255,0.08);color:white}
.admin-main{padding:32px;background:var(--cream)}
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}

/* ─── FOOTER ─── */
footer{background:var(--sand);margin-top:60px;padding:50px 40px 30px}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.footer-brand p{color:var(--warm-gray);font-size:14px;line-height:1.7;margin-top:12px;max-width:280px}
.footer-col h4{font-size:12px;font-weight:700;margin-bottom:14px;text-transform:uppercase;letter-spacing:1px}
.footer-col a{display:block;color:var(--warm-gray);text-decoration:none;font-size:14px;margin-bottom:8px}
.footer-col a:hover{color:var(--charcoal)}
.footer-bottom{padding-top:24px;border-top:1px solid var(--border);color:var(--warm-gray);font-size:13px}

/* ─── ANIMATIONS ─── */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .6s,transform .6s}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
  nav{padding:12px 16px}
  .nav-links>a:not(.btn):not(.nav-msg-link){display:none}
  .nav-user-name{display:none}
  .mobile-menu-btn{display:flex}
  .hero{padding:120px 20px 60px}
  .search-form{grid-template-columns:1fr}
  .search-input{border-right:none;border-bottom:1px solid var(--border)}
  .section{padding:40px 20px}
  .how-grid{grid-template-columns:1fr}
  .search-page{padding:90px 16px 40px}
  .search-layout{grid-template-columns:1fr}
  .filters{position:static;margin-bottom:20px}
  .detail-page{padding:90px 16px 40px}
  .detail-grid{grid-template-columns:1fr}
  .form-page,.auth-page{padding:90px 16px 40px}
  .form-card,.auth-card{padding:24px}
  .form-row,.form-row.triple{grid-template-columns:1fr}
  .checkbox-grid{grid-template-columns:1fr}
  .dash-page{padding:90px 16px 40px}
  .dash-stats{grid-template-columns:1fr 1fr}
  .dash-listing{flex-direction:column;align-items:stretch}
  .dash-listing-img{width:100%;height:140px}
  .dash-listing-actions{justify-content:flex-end}
  .static-page{padding:90px 16px 40px}
  .about-values{grid-template-columns:1fr}
  .safety-cards{grid-template-columns:1fr}
  .admin-layout{grid-template-columns:1fr}
  .admin-sidebar{display:none}
  .admin-stats{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  footer{padding:36px 20px 24px}
}