:root{--bg:#fffdfc;--text:#302626;--muted:#695c5f;--rose:#93445a;--rose-dark:#7d3549;--line:#e8dfe0;--shadow:0 14px 36px #3324260d}
.container{width:min(1240px,calc(100% - 64px));margin-inline:auto}.page-hero,.page-hero.compact{padding:28px 0 18px;background:transparent}.page-hero h1{font-size:43px}.page-hero p{font-size:16px;line-height:1.6;color:var(--muted);max-width:750px;margin-top:10px}.section{padding:24px 0 35px}.card{border:1px solid var(--line);border-radius:16px;box-shadow:none;background:#fff;padding:25px}.card h2{font-size:31px;margin-bottom:12px}.btn,.btn-small{border-radius:9px;box-shadow:none;font-weight:600;min-height:44px}.btn-primary{background:var(--rose);border-color:var(--rose);color:#fff}.notice,.success-box,.error-box{border-radius:10px;padding:14px 17px;font-size:14px;line-height:1.6}.notice{background:#f7edf0;color:#695c5f;border:1px solid #ecdce1}.success-box{background:#edf5ef;color:#31553e}.error-box{background:#fbecef;color:#8a263d}.auth-grid{display:block;max-width:500px;margin:auto}.auth-grid>section{margin-top:18px}.auth-tabs{display:flex;gap:6px;flex-wrap:wrap}.auth-tabs button{border:1px solid var(--line);border-radius:30px;padding:9px 13px;font-size:14px}.auth-tabs button.active{background:var(--rose);color:#fff;border-color:var(--rose)}.account-panel .account-card{max-width:850px;margin:0 auto}.password-helper-card{margin:20px 0 0;padding:20px}.password-helper-card h2{font-size:25px}.account-summary{padding:13px 0;font-size:15px}.stack-form,.profile-form{gap:17px}.stack-form label,.form-grid label{font-size:14px}.form-grid{gap:17px}.form-card h2{font-size:30px}.form-layout{grid-template-columns:minmax(0,2fr) minmax(230px,1fr)}.upload-slot{border-radius:10px}.upload-preview{max-height:150px;object-fit:contain}.message-card{border:1px solid var(--line);border-radius:13px;box-shadow:none;padding:22px;margin:15px 0;background:#fff}.message-card h3{font-size:21px}.message-thread{background:#faf6f7;border-radius:10px;padding:16px;margin:12px 0}.thread-message{border-bottom:1px solid var(--line);padding:12px 0}.thread-reply-form textarea{min-height:100px}.admin-layout{gap:20px}.header-inner .site-nav{padding:0;background:none;box-shadow:none}.header-inner .site-nav a{border-radius:0;box-shadow:none}.header-inner .site-nav a.active{background:none}.footer-info{display:flex;gap:14px 22px;width:100%;border-top:1px solid var(--line);padding-top:16px;font-size:13px;color:var(--muted)}.footer-info a:hover{text-decoration:underline}.site-header .brand{flex-basis:auto}.site-header .menu-toggle{padding:0}.site-header .header-inner{padding:0}.footer-inner .footer-note{margin-top:0}.form-card .notice{font-weight:400}.account-panel .inline-actions{gap:10px;flex-wrap:wrap}
@media(max-width:1050px){.header-inner .site-nav{display:none;position:absolute;top:100%;left:0;right:0;margin:0;padding:16px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:4px}.header-inner .site-nav.open{display:flex}.header-inner .site-nav a{padding:10px 12px;font-size:16px}.header-actions .menu-toggle{display:inline-flex}.header-actions .sign-in,.header-actions .sell-nav{display:none}.header-actions{margin-left:auto}.mobile-nav-extra{display:block}}
@media(max-width:760px){.container{width:calc(100% - 32px)}.page-hero,.page-hero.compact{padding:24px 0 13px}.page-hero h1{font-size:35px}.page-hero p{font-size:14px}.card{padding:20px}.form-layout{grid-template-columns:1fr}.section{padding:18px 0 30px}.card h2{font-size:28px}.auth-grid{max-width:100%}.auth-tabs button{font-size:13px;padding:9px 12px}.form-grid{grid-template-columns:1fr}.footer-info{flex-wrap:wrap}.header-inner .site-nav{padding:14px}.header-inner .site-nav a{font-size:16px}.profile-form,.stack-form{gap:15px}.message-card{padding:17px}.message-thread{padding:12px}.thread-message{overflow-wrap:anywhere}}