@media (max-width:640px){header{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(10,10,18,.92);backdrop-filter:blur(12px)}.nav{position:fixed;bottom:0;left:0;right:0;display:flex;gap:8px;justify-content:space-around;align-items:center;background:rgba(12,12,20,.95);backdrop-filter:blur(12px);border-top:1px solid rgba(167,139,250,.25);padding:8px 10px calc(8px + env(safe-area-inset-bottom));z-index:70}.nav .nav-btn{flex:1;min-height:52px;font-size:16px;border-radius:16px}section.screen{padding-bottom:96px}.actions{gap:16px}.actions .btn,.actions button{min-width:64px;min-height:64px;font-size:16px}}.adv-card{background:rgba(255,255,255,.06);border:1px solid rgba(167,139,250,.25);border-radius:16px;padding:16px;margin:12px 0}.adv-title{font-size:18px;font-weight:700}.adv-meta{opacity:.75;margin-top:4px;font-size:14px}.adv-hook{margin-top:8px;font-size:15px}.adv-foot{display:flex;justify-content:space-between;align-items:center;margin-top:12px;gap:10px}.adv-author{opacity:.7;font-size:14px}.adv-status{opacity:.7;font-size:14px}.adv-top{margin:10px 0}.adv-form label{display:block;margin:12px 0;font-size:15px}.adv-form select,.adv-form input{width:100%;margin-top:6px;padding:12px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(167,139,250,.3);color:inherit;font-size:16px}.adv-btns{display:flex;gap:10px;margin-top:14px}.adv-app{border-top:1px solid rgba(255,255,255,.1);padding:12px 0}.adv-note{opacity:.8;margin:6px 0}.adv-f-title{font-size:18px;font-weight:700}@media (max-width:640px){#scr-adv{padding:16px 14px 96px}}