.degseo-app{position:fixed;left:50%;bottom:18px;z-index:9990;display:flex;align-items:center;gap:16px;width:min(820px,calc(100% - 40px));padding:14px 16px 14px 18px;border:1px solid rgba(255,255,255,.16);border-radius:22px;background:linear-gradient(135deg,rgba(6,31,61,.96),rgba(10,52,102,.96));color:#fff;box-shadow:0 20px 50px rgba(3,22,43,.35);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transform:translate(-50%,140%);opacity:0;transition:transform .5s cubic-bezier(.2,.8,.2,1),opacity .4s;font-family:Inter,system-ui,sans-serif}
.degseo-app[hidden]{display:none}
.degseo-app.is-in{transform:translate(-50%,0);opacity:1}
.degseo-app-icon{flex:none;display:flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:15px;background:linear-gradient(135deg,#146bea,#63d6ef);color:#fff}
.degseo-app-copy{flex:1;min-width:0}
.degseo-app-copy strong{display:block;font-size:16px;font-weight:800;letter-spacing:-.01em}
.degseo-app-copy span{display:block;margin-top:2px;font-size:13px;line-height:1.4;color:#c5d8ea;font-weight:500}
.degseo-app-stores{flex:none;display:flex;gap:10px}
.degseo-store{display:inline-flex;align-items:center;gap:9px;min-height:46px;padding:7px 16px 7px 12px;border:1px solid rgba(255,255,255,.35);border-radius:12px;background:#000;color:#fff;font:700 15px/1.1 Inter,system-ui,sans-serif;text-decoration:none;cursor:pointer;transition:transform .2s,border-color .2s}
.degseo-store:hover{transform:translateY(-2px);border-color:#63d6ef;color:#fff}
.degseo-store small{display:block;font-size:10px;font-weight:600;opacity:.8;margin-bottom:2px}
.degseo-store span{text-align:left}
.degseo-app-close{position:absolute;top:-11px;right:-8px;width:28px;height:28px;padding:0;border:0;border-radius:50%;background:#fff;color:#09274d;font-size:19px;line-height:1;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.25)}
.degseo-app-toast{position:absolute;left:50%;bottom:calc(100% + 12px);transform:translate(-50%,8px);padding:10px 18px;border-radius:50px;background:#fff;color:#09274d;font-size:14px;font-weight:700;white-space:nowrap;box-shadow:0 10px 30px rgba(3,22,43,.3);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
.degseo-app-toast.is-on{opacity:1;transform:translate(-50%,0)}
.degseo-app a:focus-visible,.degseo-app button:focus-visible{outline:3px solid #7de3ff;outline-offset:3px}
@media(max-width:700px){.degseo-app{left:10px;right:76px;width:auto;bottom:12px;flex-wrap:wrap;gap:10px;padding:12px;border-radius:18px;transform:translateY(140%)}.degseo-app.is-in{transform:none}.degseo-app-icon{width:40px;height:40px;border-radius:12px}.degseo-app-icon svg{width:22px;height:22px}.degseo-app-copy{flex-basis:calc(100% - 52px)}.degseo-app-copy strong{font-size:14px}.degseo-app-copy span{display:none}.degseo-app-stores{width:100%}.degseo-store{flex:1;justify-content:center;padding:6px 8px}.degseo-app-toast{white-space:normal;width:max-content;max-width:calc(100vw - 40px);left:0;transform:translateY(8px)}.degseo-app-toast.is-on{transform:none}}
@media(prefers-reduced-motion:reduce){.degseo-app,.degseo-app-toast,.degseo-store{transition:none}}