.grid{display:grid;grid-template-columns:minmax(280px,1.02fr) minmax(360px,1.48fr) minmax(285px,1.05fr);gap:32px;align-items:start}.tall{min-height:680px}.history-list{display:flex;flex-direction:column;gap:14px;max-height:548px;overflow:auto}.history-control{display:flex;justify-content:flex-end;margin-bottom:14px}.history-item{border:1px solid rgba(11,37,79,.18);border-radius:15px;padding:14px;background:#fbfcfe}.history-top{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px}.history-top strong{font-family:var(--inter);font-size:15px;color:var(--navy);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-top span,.history-url{font-size:12px;color:var(--muted)}.history-url{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.color-row{display:grid;grid-template-columns:58px 1fr;align-items:center;gap:10px;border:1px solid rgba(11,37,79,.26);border-radius:12px;padding:8px 11px}.color-row input{width:44px;height:38px;padding:0;border:0;background:transparent}.color-row span,.range-value{font-size:12px;color:var(--muted)}.file-drop{position:relative;display:flex;justify-content:space-between;align-items:center;gap:14px;border:1px dashed rgba(11,37,79,.36);border-radius:14px;padding:14px;background:#fbfcfe}.file-drop input{position:absolute;inset:0;opacity:0}.file-text strong{display:block;font-family:var(--inter);font-size:14px}.file-text span{display:block;margin-top:3px;color:var(--muted);font-size:12px}.file-button{background:#000;color:#fff;border-radius:12px;padding:10px 14px;font-family:var(--inter);font-weight:800;font-size:13px}.logo-actions{display:flex;align-items:center;gap:8px;position:relative;z-index:3}.logo-action{border:1px solid rgba(11,37,79,.22);background:#fff;color:var(--navy);border-radius:999px;padding:9px 10px;font-family:var(--inter);font-size:12px;font-weight:800;display:inline-flex;align-items:center;gap:6px}.crop-panel{display:grid;grid-template-columns:220px minmax(0,1fr);gap:18px;align-items:start;padding:14px;border:1px solid rgba(11,37,79,.18);border-radius:16px;background:#fbfcfe}.crop-canvas{width:220px;height:220px;border:1px solid rgba(11,37,79,.25);border-radius:14px;background:#fff}.crop-controls{display:grid;gap:14px}.crop-control{display:grid;gap:7px}.crop-control input,.field input[type=range]{width:100%;accent-color:var(--red)}.preview-column{display:flex;flex-direction:column;gap:18px}.preview-card{min-height:344px}.preview-box{min-height:245px;display:grid;place-items:center}.qr-canvas{width:min(100%,280px);height:auto;border-radius:12px;box-shadow:0 16px 36px rgba(0,0,0,.14)}.download-card{border:0;background:transparent;box-shadow:none}.download-card .card-body{padding:0}.download-actions{flex-direction:column}.download-actions button{width:100%;min-height:68px;font-size:18px}.helper{margin:16px 0 0;padding-left:18px;color:var(--muted);font-size:13px;line-height:1.7}.qr-history-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.mobile-history-toggle{display:none;border:1px solid rgba(11,37,79,.22);background:#fff;color:var(--navy);border-radius:999px;padding:8px 10px;font-family:var(--inter);font-size:12px;font-weight:800;align-items:center;gap:6px}@media(max-width:1280px){.grid{grid-template-columns:minmax(280px,1fr) minmax(340px,1.2fr)}.preview-column{grid-column:1/-1;display:grid;grid-template-columns:minmax(280px,1fr) minmax(260px,.75fr)}}@media(max-width:920px){.grid,.preview-column{grid-template-columns:1fr;gap:20px}.tall{min-height:unset}.mobile-history-toggle{display:inline-flex}.qr-history-card.mobile-collapsed .card-body{display:none}.history-list{max-height:420px}.crop-panel{grid-template-columns:1fr}.crop-canvas{width:100%;max-width:220px;justify-self:center}}@media(max-width:640px){.logo-actions .action-text,.mobile-history-toggle span{display:none}.logo-action,.mobile-history-toggle{width:44px;height:44px;border-radius:14px;padding:0;justify-content:center}.file-button{padding:10px 12px}}