/* SUUQXARAASH.COM | CLEAN RESPONSIVE STYLE.CSS
   Replace the contents of style.css with this file after saving a backup.
   This file styles existing HTML and JS; no Supabase/auth logic is changed.
*/
:root {
  --blue:#17477f; --navy:#123d70; --deep:#103767;
  --gold:#ffc32b; --gold-dark:#e8ac19; --cream:#fff8e5;
  --ink:#173f72; --muted:#73849b; --line:#e2e9f2;
  --page:#f4f7fb; --white:#fff; --danger:#b93a35;
  --shadow:0 8px 27px rgba(16,55,103,.09);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{min-width:320px;margin:0;background:var(--page);color:var(--ink);font:16px/1.5 Arial,Helvetica,sans-serif;overflow-x:hidden}
h1,h2,h3,h4,p{margin-top:0}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{opacity:.6;cursor:not-allowed}
a{color:inherit}
img,video{display:block;max-width:100%}
.hidden,[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* SITE HEADER: both classic and new .sx-top-header markup */
.header{background:#fff;border-bottom:1px solid var(--line)}
.header-inner{width:min(100%,1220px);margin:auto;padding:18px 24px 20px}
.brand{display:flex;align-items:center;gap:13px;min-width:0;margin-bottom:16px}
.logo{width:60px;height:60px;flex:0 0 60px;border:3px solid var(--gold);border-radius:50%;display:grid;place-items:center;background:#f7fbff;font-size:30px}
.brand-text{min-width:0}
.brand-name{color:var(--blue);font-size:clamp(26px,4vw,40px);font-weight:900;letter-spacing:-1px;line-height:1.1;overflow-wrap:anywhere}
.brand-name span{color:#ecaa08}
.tagline{margin:4px 0 0;color:#6d7e94;font-size:clamp(9px,1.4vw,12px);font-weight:800}
.search{display:flex;width:100%;height:55px;margin-bottom:12px;background:#f7f9fc;border:2px solid #dee7f1;border-radius:14px;overflow:hidden}
.search:focus-within{border-color:var(--gold)}
.search input{flex:1;min-width:0;padding:0 17px;background:transparent;border:0;outline:0;color:var(--navy);font-size:16px}
.search button{flex:0 0 65px;border:0;background:var(--gold);color:var(--navy);font-size:24px}
.nav,.main-nav,.nav-buttons{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;width:100%}
.nav>button,.main-nav>button,.nav-buttons>button{min-width:0;min-height:57px;padding:7px 4px;border:1px solid #ecc765;border-radius:13px;background:#fffefa;color:var(--blue);font-size:clamp(11px,1.5vw,15px);font-weight:800;text-align:center;white-space:nowrap;box-shadow:0 3px 9px #14386612}
.nav>button:nth-child(3),.main-nav>button:nth-child(3),.nav-buttons>button:nth-child(3){background:var(--gold);border-color:var(--gold)}
.nav button svg,.main-nav button svg,.nav-buttons button svg{width:20px;height:20px;stroke:currentColor}
.nav>button:hover,.main-nav>button:hover,.nav-buttons>button:hover{filter:brightness(1.035)}

/* The blue city-photo banner and compact brandline */
.sx-top-header{background:white;border-bottom:0;box-shadow:0 3px 16px #0c336514}
.sx-top-header .sx-top-brandline{width:min(100%,1180px);margin:auto;padding:13px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px;position:relative;z-index:40;background:white}
.sx-top-header .brand{margin:0;gap:9px;min-width:0}
.sx-top-header .logo{width:43px;height:43px;flex-basis:43px;border:0;border-radius:50%;background:linear-gradient(145deg,#0c6ed8,#17b4e9);color:#fff;font-size:25px}
.sx-top-header .brand-name{font-size:clamp(19px,4.6vw,31px);font-weight:900;letter-spacing:-.8px;line-height:1.05;white-space:nowrap;overflow-wrap:normal}
.sx-top-header .brand-name span{color:#ffb70b}
.sx-top-header .tagline{margin-top:3px;color:#193963;font-size:clamp(7px,1.7vw,10px);font-weight:800;white-space:nowrap}
.sx-top-header .sx-menu{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;min-width:38px;min-height:43px;margin-left:auto;padding:2px 5px;border:0;background:transparent;color:#173f72;font-size:27px;font-weight:900}
.sx-top-header .sx-top-blue{position:relative;overflow:hidden;background:linear-gradient(90deg,#073579 0%,rgba(5,65,140,.96) 35%,rgba(0,91,184,.76) 65%,rgba(0,103,200,.28) 100%),url('https://images.unsplash.com/photo-1480714378408-67cf0d13bc1b?w=1400&auto=format&fit=crop') center right/cover no-repeat}
.sx-top-header .sx-top-blue-inner{position:relative;z-index:2;width:min(100%,1180px);margin:auto;padding:32px 20px 18px}
.sx-top-header .sx-hero-copy h1{margin:0;color:white;font-size:clamp(27px,6.7vw,49px);font-weight:900;line-height:1.16;letter-spacing:-.6px}
.sx-top-header .sx-hero-copy h1 span{color:#ffbf1c}
.sx-top-header .sx-hero-copy p{margin:12px 0 19px;color:white;font-size:clamp(13px,3.1vw,17px);font-weight:700}
.sx-top-header .search{height:53px;margin:0;border:2px solid white;border-radius:13px;background:white;box-shadow:0 3px 13px #002d5850}
.sx-top-header .search input{background:white;color:var(--navy);padding:0 15px;font-size:15px}
.sx-top-header .search button{flex-basis:57px;border-radius:10px;background:#ffc01d;color:#14396a}
.sx-top-header .search button svg{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:2.3}
.sx-top-header .sx-top-nav-wrap{position:relative;z-index:2;margin-top:-2px;padding:10px 12px 13px;background:white;border-radius:17px 17px 0 0}
.sx-top-header .nav{width:min(100%,1180px);margin:auto;gap:9px}
.sx-top-header .nav>button{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;min-height:68px;padding:7px 2px;border:1px solid #e9edf4;border-radius:12px;background:white;color:var(--navy);font-size:clamp(10px,2.7vw,14px);font-weight:900;box-shadow:0 3px 10px #153e7212}
.sx-top-header .nav>button:first-child,.sx-top-header .nav>button:nth-child(3){background:#ffc026;border-color:#ffc026}
.sx-top-header .nav>button svg{width:23px;height:23px;stroke:var(--navy);fill:none;stroke-width:2}
.sx-top-header .nav>button span{color:var(--navy)}
.sx-top-header .nav>button::before{display:none}

/* ONE STYLED HAMBURGER DROPDOWN (JS owns the items and admin visibility) */
#sx-working-menu{position:absolute;top:calc(100% + 4px);right:10px;z-index:10000;width:min(325px,calc(100vw - 24px));max-height:min(76dvh,650px);overflow-y:auto;overscroll-behavior:contain;padding:12px;background:#fffdfa;border:2px solid #e8b63e;border-radius:19px;box-shadow:0 18px 40px #14305533;color:var(--blue);text-align:left;-webkit-overflow-scrolling:touch}
#sx-working-menu[hidden],#sx-working-menu [hidden]{display:none!important}
#sx-working-menu>button,#sx-working-menu>a{display:flex;align-items:center;gap:11px;width:100%;min-height:46px;margin:0 0 7px;padding:10px 12px;border:1px solid #f0d185;border-radius:12px;background:#fff7df;color:#17477f!important;text-align:left;text-decoration:none;font:700 14px/1.35 Arial,sans-serif;overflow-wrap:anywhere}
#sx-working-menu>button svg{display:block;flex:0 0 21px;width:21px;height:21px;stroke:currentColor}
#sx-working-menu>button[data-sx-route="post"],#sx-working-menu>button[data-sx-nav="post"]{background:#ffc941;border-color:#e8ac19}
#sx-working-menu>button[data-sx-route="admin"],#sx-working-menu>button[data-sx-admin-menu]{background:#eaf2ff;border-color:#c4d8f1}
#sx-working-menu>button:hover,#sx-working-menu>a:hover{background:#ffecb6}
#sx-working-menu .sx-menu-line,#sx-working-menu .sx-menu-divider{height:1px;margin:11px 0;background:#e9cf88}
#sx-working-menu .sx-menu-heading,#sx-working-menu .sx-menu-info-title{margin:12px 10px 5px;color:#17477f;font:800 14px Arial,sans-serif}
#sx-working-menu .sx-menu-copy,#sx-working-menu .sx-menu-info-text,#sx-working-menu p{padding:0 10px 8px;margin:0;color:#60738e;font:13px/1.6 Arial,sans-serif;overflow-wrap:anywhere}
#sx-working-menu .sx-menu-contact,#sx-working-menu .sx-contact-link{background:#e7f7eb;color:#12683c!important;border-color:#a8dbb7}

/* MAIN SECTIONS */
.categories-section,.latest-section,.market-promo-section,.join-section{width:min(100%,1220px);margin:auto;padding:27px 24px}
.section-heading{margin-bottom:17px}
.section-heading h1,.section-heading h2{margin:0;color:var(--navy);font-size:clamp(24px,3vw,34px);font-weight:900;line-height:1.2}
.section-heading p{margin:5px 0 0;color:var(--muted);font-size:14px}
.section-badge{display:inline-flex;margin-bottom:8px;padding:6px 12px;border-radius:999px;background:#edf5ff;color:var(--blue);font-size:12px;font-weight:800}
.categories{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.card{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:17px;background:white;box-shadow:var(--shadow);cursor:pointer;transition:transform .15s}
.card:hover{transform:translateY(-3px)}
.image-box{position:relative;overflow:hidden;width:100%;aspect-ratio:1.3/1;background:#edf3fa}
.image-box img{width:100%;height:100%;object-fit:cover}
.circle{position:absolute;right:9px;bottom:9px;display:grid;place-items:center;width:38px;height:38px;border:2px solid white;border-radius:50%;background:var(--gold);font-size:19px}
.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:72px;padding:12px}
.card-small{color:var(--muted);font-size:12px;font-weight:700}
.card-bottom h2{margin:0;color:var(--navy);font-size:clamp(15px,1.5vw,19px);font-weight:900;line-height:1.25}
.arrow{flex:0 0 30px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#ecf3fc;font-size:19px}

/* HOME ADS */
.latest-section{padding-top:12px}
.ads-grid,#homePage #adsContainer:not(:has(.sx-four-images)){display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:start}
.ad-card{position:relative;min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:17px;background:white;box-shadow:var(--shadow)}
.ad-image,.ad-no-image{width:100%;aspect-ratio:4/3}
.ad-image{object-fit:cover}
.ad-no-image{display:grid;place-items:center;background:#edf3fa;font-size:44px}
.ad-content{padding:12px}
.ad-content h2,.ad-content h3{margin:0;color:var(--navy);font-size:17px;font-weight:900;line-height:1.3;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ad-price{margin:6px 0;color:#13529b;font-size:21px;font-weight:900}
.ad-meta{margin:4px 0;color:var(--muted);font-size:12px;line-height:1.4}
.ad-description{margin:8px 0 0;color:#52677f;font-size:12px;line-height:1.35;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.ad-card>div:last-child{padding:0 12px 12px}
.ad-card button{padding:8px 11px;border:1px solid #dce6f1;border-radius:10px;background:#eef5ff;color:var(--navy);font-size:12px;font-weight:800}
.favorite-btn,.fav-btn,.sx-favorite-btn,.ad-favorite,.favorite-button{width:32px;min-width:32px;height:32px;min-height:32px;padding:2px;border-radius:50%}
.ad-card.sx-is-featured,#categoryPage .sx-market-card.sx-is-featured{border:2px solid #f2bd36}
.sx-featured-ribbon{position:absolute;top:9px;left:9px;z-index:4;padding:5px 8px;border-radius:7px;background:#ffca38;color:#15365b;font-size:11px;font-weight:900}
/* Four category demo tiles, if rendered by JS */
#adsContainer:has(>.sx-four-images){display:block;width:100%}
#adsContainer>.sx-four-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;width:100%}
#adsContainer .sx-four-card{min-width:0;overflow:hidden;border-radius:17px}
#adsContainer .sx-four-photo{display:block;width:100%;aspect-ratio:1.35/1;background-size:400% 200%}
#adsContainer .sx-four-title{display:block;padding:12px 8px;color:var(--blue);text-align:center;font-weight:900}

/* PROMO AND JOIN */
.market-promo{position:relative;overflow:hidden;min-height:250px;border-radius:20px;background:linear-gradient(115deg,#123963,#21629d);color:white}
.market-promo-overlay{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 90% 20%,#fdba2440,transparent 35%)}
.market-promo-content{position:relative;z-index:1;max-width:960px;padding:30px 35px}
.market-promo-content h2{margin:0;color:white;font-size:clamp(28px,4vw,46px);font-weight:900}
.market-promo-content h2 span{color:var(--gold)}
.market-promo-content h3{margin:5px 0 0;font-size:17px}
.market-promo-content p{margin:9px 0;color:#dce9f8;font-size:14px;line-height:1.6}
.market-promo-button{margin-top:15px;padding:11px 17px;border:0;border-radius:11px;background:var(--gold);color:var(--navy);font-weight:900}
.market-promo-features{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.market-promo-features div{padding:7px 11px;border-radius:9px;background:#ffffff19;font-size:12px}
.join-card{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:23px 27px;border-radius:18px;background:var(--gold)}
.join-text h2{margin:0;color:var(--navy);font-size:25px}
.join-text p{margin:8px 0 0;font-size:14px}
.join-text button{margin-top:14px;padding:11px 17px;border:0;border-radius:12px;background:var(--navy);color:white;font-weight:900}
.join-icon{font-size:54px}
.site-stats{width:min(100% - 32px,1172px);margin:20px auto 30px;padding:13px;border:1px solid var(--line);border-radius:18px;background:white;box-shadow:var(--shadow)}
.site-stats .stat-item{padding:13px 8px}
.site-stats[hidden]{display:none!important}

/* INNER PAGES AND FORMS */
.inner-page{width:min(100% - 32px,1130px);margin:auto;padding:30px 24px 70px}
.back{margin-bottom:24px;padding:12px 18px;border:0;border-radius:14px;background:#eaf2fc;color:var(--blue);font-weight:800}
.page-heading,.form-title,.account-header{margin-bottom:25px}
.page-heading h1,.form-title h1,.account-header h1{margin:10px 0 0;color:var(--navy);font-size:clamp(30px,6vw,48px);font-weight:900}
.page-heading p,.form-title p,.account-header p{margin:8px 0 0;color:var(--muted)}
.form,.account-box{padding:25px;border:1px solid var(--line);border-radius:20px;background:white;box-shadow:var(--shadow)}
.form label,.auth-form label{display:block;margin:16px 0 7px;color:var(--navy);font-weight:800}
.form input,.form select,.form textarea,.auth-form input{width:100%;max-width:100%;padding:15px;border:2px solid #dfe7f1;border-radius:14px;background:#fafcff;color:var(--navy);outline:0;font-size:16px}
.form input:focus,.form select:focus,.form textarea:focus,.auth-form input:focus{border-color:var(--gold)}
.form textarea{min-height:140px;resize:vertical}
.price-input-box{display:flex;align-items:center;overflow:hidden;border:2px solid #dfe7f1;border-radius:14px;background:#fafcff}
.price-symbol{padding-left:18px;color:#d9a000;font-size:23px;font-weight:900}
.price-input-box input{border:0;box-shadow:none;background:transparent}
.file-box{padding:18px;border:2px dashed #cad7e7;border-radius:20px;background:#f8fbff}
.file-box input{padding:8px 0;border:0;background:transparent}
.image-upload-info{margin-top:10px;color:var(--muted);font-size:14px}
.image-counter{margin-top:12px;color:var(--blue);font-weight:800}
.image-preview-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}
.image-preview-grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px}
.image-preview-item{position:relative;overflow:hidden;aspect-ratio:1;border-radius:14px;background:#edf3fa}
.image-remove-button,#existingImages button{position:absolute;top:6px;right:6px;display:grid;place-items:center;width:33px;height:33px;border:0;border-radius:50%;background:var(--danger);color:white;font-size:22px}
.existing-images-section{margin-top:22px}
.save,.account-primary-button{width:100%;min-height:57px;margin-top:22px;padding:13px;border:0;border-radius:15px;background:var(--gold);color:var(--navy);font-weight:900;font-size:17px}

/* ACCOUNT AND AUTH */
.account-box{max-width:700px;margin:auto;text-align:center}
.account-icon{display:grid;place-items:center;width:70px;height:70px;margin:0 auto 15px;border-radius:50%;background:#eef5ff;font-size:35px}
.account-box h2{margin:0 0 8px;color:var(--navy)}
.account-box p{color:var(--muted)}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:22px 0;padding:6px;border-radius:16px;background:#e8f0ff}
.auth-tab{min-height:50px;border:0;border-radius:13px;background:transparent;color:var(--blue);font-weight:800}
.auth-tab.active{background:var(--blue);color:white}
.auth-form{text-align:left}
#accountPage .auth-form input{border-color:#a8c8f5;background:#f7fbff}
.account-actions{margin-top:20px}
.account-secondary-button,.logout-button{width:100%;min-height:54px;margin-top:12px;padding:12px;border:0;border-radius:13px;font-weight:900}
.account-secondary-button{background:#eaf2fc;color:var(--blue)}
.logout-button{background:#fff0f0;color:var(--danger)}
.my-ads-section{margin-top:30px}
#messagesSection .account-box{margin-bottom:12px}

/* AD DETAILS: original markup and dynamically created .sx-detail-card */
.ad-details-card,.ad-details{max-width:850px;margin:auto;overflow:hidden;border:1px solid var(--line);border-radius:22px;background:white;box-shadow:var(--shadow)}
.ad-details-card>img,.ad-details-image{width:100%;max-height:520px;object-fit:cover}
.ad-details-content{padding:25px}
.ad-details-content h1{color:var(--navy);font-size:clamp(28px,6vw,46px);overflow-wrap:anywhere}
.ad-details-content p{margin-top:12px;overflow-wrap:anywhere}
.ad-details-content a[href^="tel:"],.ad-details-content button{display:flex;align-items:center;justify-content:center;width:100%;min-height:54px;margin-top:12px;padding:12px;border-radius:14px;text-decoration:none;font-weight:800}
.ad-details-content a[href^="tel:"]{background:#159956;color:white}
.ad-details-content button{border:1px solid var(--line);background:#eef5ff;color:var(--navy)}
.ad-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;padding:12px}
.ad-gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px}
#adDetails .sx-detail-card{background:white!important;border-radius:22px!important;box-shadow:var(--shadow)!important}
#adDetails .sx-main-photo{width:100%;aspect-ratio:4/3!important;object-fit:cover!important}
#adDetails .sx-detail-title{font-size:clamp(23px,3vw,34px)!important;line-height:1.25}
#adDetails .sx-detail-price{color:#164a80!important}
#adDetails .sx-detail-actions .sx-call-button{min-height:49px;background:#149a54!important;color:white!important}

/* LIGHTBOX / MESSAGE */
.image-lightbox{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px;background:#000e}
.image-lightbox img{max-width:95%;max-height:90vh;object-fit:contain}
.lightbox-close{position:absolute;top:20px;right:20px;width:48px;height:48px;border:0;border-radius:50%;background:white;font-size:30px}
#messageModal{background:#000b}
#messageModal .account-box{width:min(100%,460px);max-height:90vh;overflow-y:auto;padding:25px}
#messageModal textarea{width:100%;min-height:130px;margin-top:18px;padding:15px;border:2px solid var(--line);border-radius:14px}

/* CATEGORY RESULTS: JS manages column counts; only visual refinements */
#categoryPage #categoryAds.sx-market-grid{gap:16px!important}
#categoryPage .sx-market-card{min-width:0;overflow:hidden;border-radius:17px!important;box-shadow:var(--shadow)!important}
#categoryPage .sx-market-image-wrap{aspect-ratio:4/3!important}
#categoryPage .sx-market-content{min-width:0;padding:12px!important}
#categoryPage .sx-market-title{min-height:0!important;font-size:16px!important;overflow-wrap:anywhere}
#categoryPage .sx-market-price{margin-bottom:8px!important;color:#13529b!important;font-size:21px!important}
#categoryPage .sx-market-city,#categoryPage .sx-market-date,#categoryPage .sx-market-date strong{font-size:12px!important}
#categoryPage .sx-market-favorite{width:30px!important;height:30px!important;font-size:19px!important}

/* ADMIN: preserve dashboard's JS-injected owner styles */
.admin-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:25px}
.admin-stat,.admin-section{margin-bottom:20px;padding:20px;border:1px solid var(--line);border-radius:20px;background:white;box-shadow:var(--shadow)}
.admin-stat strong{display:block;color:var(--blue);font-size:30px}
.admin-stat span{color:var(--muted)}
#adminPage .sx-owner-menu,#adminPage .sx-panel{max-width:100%;box-shadow:var(--shadow)}

/* FOOTER, EMPTY STATES AND TOAST */
.empty,.loading{grid-column:1/-1;padding:40px 24px;border-radius:20px;background:white;text-align:center;color:var(--muted)}
.empty button{margin-top:17px;padding:12px 19px;border:0;border-radius:13px;background:var(--gold);color:var(--navy);font-weight:900}
.site-footer{margin-top:20px;background:#123963;color:white}
.footer-inner{width:min(100%,1220px);margin:auto;padding:30px 24px 20px}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-logo{font-size:38px}
.footer-brand h2{margin:0;font-size:24px;overflow-wrap:anywhere}
.footer-brand h2 span{color:var(--gold)}
.footer-description{margin-top:14px;color:#cbd9ea;font-size:13px}
.footer-links{display:flex;flex-direction:column;align-items:flex-start;gap:5px;margin-top:15px}
.footer-links button{border:0;background:transparent;color:white}
.footer-bottom{margin-top:25px;padding-top:18px;border-top:1px solid #ffffff25;color:#b8c8db}
.site-footer .sx-contact{max-width:690px!important;margin:23px auto!important;padding:23px!important;border-radius:18px!important}
#toast{position:fixed;left:50%;bottom:24px;z-index:99999;width:min(92%,620px);padding:17px;border-radius:16px;background:var(--navy);color:white;text-align:center;font-weight:800;opacity:0;visibility:hidden;transform:translate(-50%,30px);transition:.25s}
#toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}

/* TABLET */
@media (min-width:701px) and (max-width:1100px){
  .ads-grid,#homePage #adsContainer:not(:has(.sx-four-images)){grid-template-columns:repeat(3,minmax(0,1fr))}
  .categories{grid-template-columns:repeat(3,minmax(0,1fr))}
}
/* MOBILE */
@media (max-width:700px){
  .header-inner{padding:12px 13px 14px}
  .brand{gap:9px;margin-bottom:12px}
  .logo{width:48px;height:48px;flex-basis:48px;font-size:24px}
  .brand-name{font-size:clamp(23px,6.6vw,32px)}
  .tagline{font-size:9px}
  .search{height:48px;margin-bottom:10px;border-radius:12px}
  .search input{padding:0 12px;font-size:14px}
  .search button{flex-basis:51px}
  .nav,.main-nav,.nav-buttons{gap:5px}
  .nav>button,.main-nav>button,.nav-buttons>button{min-height:52px;padding:5px 2px;border-radius:11px;font-size:clamp(9px,2.5vw,12px)}
  .sx-top-header .sx-top-brandline{padding:12px 13px}
  .sx-top-header .sx-top-blue{background-position:center,65% center}
  .sx-top-header .nav>button{gap:4px;min-height:60px;font-size:clamp(9px,2.5vw,12px)}
  .sx-top-header .nav button svg{width:19px;height:19px}
  .categories-section,.latest-section,.market-promo-section,.join-section{padding:18px 13px}
  .section-heading{margin-bottom:12px}
  .section-heading h1,.section-heading h2{font-size:23px}
  .section-heading p{font-size:12px}
  .categories,#homePage .categories{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
  .card{border-radius:14px}
  .card .image-box{aspect-ratio:1.35/1}
  .card-bottom{min-height:59px;padding:8px 9px}
  .card-bottom h2{font-size:14px}
  .card-bottom .arrow{display:grid;width:26px;height:26px;flex-basis:26px;font-size:17px}
  .circle{width:29px;height:29px;right:6px;bottom:6px;font-size:15px}
  .ads-grid,#homePage #adsContainer:not(:has(.sx-four-images)){grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .ad-card{border-radius:13px}
  .ad-content{padding:9px}
  .ad-content h2,.ad-content h3{font-size:13px}
  .ad-price{margin:5px 0;font-size:17px}
  .ad-meta,.ad-description{font-size:11px}
  .ad-card>div:last-child{padding:0 9px 9px}
  .market-promo-content{padding:21px 18px}
  .market-promo-content h2{font-size:31px}
  .market-promo-content h3{font-size:15px}
  .market-promo-content p{font-size:12px}
  .market-promo-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
  .join-card{padding:19px 16px}
  .join-text h2{font-size:20px}
  .join-icon{font-size:35px}
  .inner-page{width:calc(100% - 20px);padding:20px 5px 50px}
  .form,.account-box{padding:17px}
  .image-preview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  #accountPage .auth-form input{min-height:49px;font-size:16px}
  #accountPage .auth-tab{min-height:45px;font-size:14px}
  #categoryPage #categoryAds.sx-market-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important}
  #categoryPage .sx-market-content{padding:8px!important}
  #categoryPage .sx-market-title{font-size:13px!important}
  #categoryPage .sx-market-price{margin-bottom:6px!important;font-size:17px!important}
  #categoryPage .sx-market-city,#categoryPage .sx-market-date,#categoryPage .sx-market-date strong{font-size:10px!important}
  #categoryPage .sx-market-favorite{width:28px!important;height:28px!important;font-size:18px!important}
  #adDetails .sx-detail-card{padding:12px!important}
  .admin-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .site-footer .sx-contact{margin:17px auto!important;padding:20px 13px!important}
  #sx-working-menu{right:10px}
}
@media (max-width:360px){
  .sx-top-header .brand-name{font-size:17px}
  .sx-top-header .tagline{font-size:7px}
  .sx-top-header .nav{gap:4px}
  .ads-grid,#homePage #adsContainer:not(:has(.sx-four-images)){gap:7px}
  .ad-content{padding:7px}
}
/* Final guarantee: inactive app pages cannot appear under the visible page */
#homePage.hidden,#categoryPage.hidden,#postPage.hidden,#accountPage.hidden,#adDetailsPage.hidden,#adminPage.hidden{display:none!important}