:root{--shell-bg:#f8f5ef;--shell-surface:#fffdf8;--shell-ink:#241f1a;--shell-muted:#82786c;--shell-line:#ddd4c8;--shell-accent:#8b3f2f;--theme-radius:4px;--theme-shadow:0 8px 28px rgba(73,50,35,.06)}body.nikrad-app{background:#f8f5ef}.app-header{height:88px;background:#fffdf8;border-bottom:3px double #cfc3b4}.header-logo-frame{width:56px;height:56px;flex-basis:56px;border-radius:50%;background:#241f1a}.header-brand-copy strong{font-family:"Noto Serif Arabic",Vazirmatn,serif;font-size:15px}.card,.stat-card,.list-card,.cm-post,.sheet,.site-menu-modal,.drawer,.composer{border-radius:var(--theme-radius)!important;box-shadow:var(--theme-shadow)!important}.card,.stat-card,.list-card,.cm-post{border-color:#d9cdbf!important}.btn,.filter-chip,.cm-tag,.composer-tool{border-radius:3px!important}.hero{border-radius:2px!important;border-top:4px solid var(--shell-accent)!important}.theme-footer{background:#f0e9df}.theme-footer-inner{padding-block:32px}