@media(max-width:1000px){.app-shell{grid-template-columns:220px minmax(0,1fr)}.main-content{padding:27px 25px 18px}.panel{padding:21px}.hero-stamp{display:none}}@media(max-width:760px){.app-shell{display:block}.sidebar{position:fixed;z-index:20;left:0;top:0;bottom:0;width:255px;height:100dvh;transform:translateX(-105%);transition:transform .25s ease;box-shadow:15px 0 40px #0005}.sidebar.open{transform:translateX(0)}.main-content{padding:19px 15px 20px}.topbar{padding-bottom:19px}.mobile-menu{display:block}.topbar h1{font-size:20px}.eyebrow{font-size:8px;letter-spacing:1.2px}.version-pill{display:none}.welcome-row{padding:23px 0 18px}.welcome-row h2{font-size:25px}.welcome-row p{font-size:11px}.panel{padding:17px;border-radius:16px}.section-heading{gap:10px;margin-bottom:17px}.step-number{width:34px;height:34px;border-radius:10px}.section-heading h3{font-size:13px}.section-heading p{font-size:10px}.optional-tag,.saved-tag{display:none}.dropzone{min-height:155px}.settings-grid{gap:17px 12px}.field select{padding:0 8px;font-size:10px}.toggle-grid{gap:8px}.toggle-card{padding:10px;gap:8px}.toggle-symbol{width:29px;height:29px}.toggle-copy small{font-size:8px}.switch{width:29px}.submit-row{align-items:stretch;flex-direction:column}.primary-button{width:100%}.privacy-note{align-self:flex-start}.video-meta{grid-template-columns:1fr}.preview-frame video{max-height:240px}.text-button{grid-column:1}.advanced-row{align-items:flex-start;flex-direction:column;gap:10px}.advanced-row select{max-width:none}footer{font-size:8px}}@media(max-width:420px){.settings-grid{grid-template-columns:1fr}.toggle-grid{grid-template-columns:1fr}.toggle-card{min-height:63px}.welcome-row h2{font-size:22px}.topbar h1{font-size:18px}.avatar{width:31px;height:31px}.meta-grid{gap:10px}.panel{padding:14px}.section-heading{align-items:flex-start}.progress-percent{font-size:18px}}