:root{--leskov-pwa-banner-bg: rgba(13, 16, 28, .96);--leskov-pwa-banner-border: rgba(255, 255, 255, .1);--leskov-pwa-banner-text: #e8eaef;--leskov-pwa-banner-hint: rgba(255, 255, 255, .65);--leskov-pwa-shadow: 0 12px 40px rgba(0, 0, 0, .4)}.leskov-pwa-install-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:9999;display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--leskov-pwa-banner-bg);border:1px solid var(--leskov-pwa-banner-border);border-radius:14px;color:var(--leskov-pwa-banner-text);box-shadow:var(--leskov-pwa-shadow);animation:leskov-pwa-slide-up .4s cubic-bezier(.2,.9,.3,1);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);max-width:640px;margin:0 auto}.leskov-pwa-install-banner[hidden]{display:none}.leskov-pwa-install-banner__icon{font-size:24px;width:40px;height:40px;background:linear-gradient(135deg,#4f8bff,#7c5cff);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.leskov-pwa-install-banner__copy{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.leskov-pwa-install-banner__copy strong{font-size:14px;font-weight:700}.leskov-pwa-install-banner__hint{font-size:12px;color:var(--leskov-pwa-banner-hint);line-height:1.4}.leskov-pwa-install-banner__actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.leskov-pwa-install-banner [data-pwa-install-dismiss]{min-height:0;width:34px;height:34px;min-width:34px;padding:0;border-radius:999px;font-size:20px;line-height:1;font-weight:700;display:inline-flex;align-items:center;justify-content:center;color:var(--leskov-pwa-banner-text);background:#ffffff14;border:1px solid var(--leskov-pwa-banner-border)}.leskov-pwa-install-banner [data-pwa-install-dismiss]:hover{background:#ffffff29;transform:none}@keyframes leskov-pwa-slide-up{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.leskov-pwa-update-banner{position:fixed;top:12px;left:50%;transform:translate(-50%);z-index:9998;display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--leskov-pwa-banner-bg);border:1px solid rgba(79,139,255,.4);border-radius:12px;color:var(--leskov-pwa-banner-text);box-shadow:var(--leskov-pwa-shadow);animation:leskov-pwa-slide-down .4s cubic-bezier(.2,.9,.3,1);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);max-width:540px;width:calc(100% - 24px)}.leskov-pwa-update-banner[hidden]{display:none}.leskov-pwa-update-banner__icon{font-size:22px;flex-shrink:0}.leskov-pwa-update-banner__copy{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.leskov-pwa-update-banner__copy strong{font-size:14px;font-weight:700}.leskov-pwa-update-banner__hint{font-size:12px;color:var(--leskov-pwa-banner-hint);line-height:1.4}.leskov-pwa-update-banner__actions{display:flex;gap:4px;flex-shrink:0}@keyframes leskov-pwa-slide-down{0%{transform:translate(-50%,-20px);opacity:0}to{transform:translate(-50%);opacity:1}}.leskov-pwa-offline-toast{position:fixed;top:12px;left:50%;transform:translate(-50%);z-index:9997;padding:8px 16px;background:#dc5050f2;color:#fff;border-radius:999px;font-size:13px;box-shadow:0 4px 16px #0000004d;animation:leskov-pwa-fade-in .3s ease}.leskov-pwa-offline-toast[hidden]{display:none}@keyframes leskov-pwa-fade-in{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}@media(max-width:600px){.leskov-pwa-install-banner{left:10px;right:10px;bottom:10px;padding:10px 12px}.leskov-pwa-install-banner__icon{width:36px;height:36px;font-size:20px}.leskov-pwa-install-banner__actions .site-btn{padding:6px 12px;font-size:13px}.leskov-pwa-update-banner{top:8px;width:calc(100% - 16px);padding:8px 12px}}@media(prefers-color-scheme:light){:root{--leskov-pwa-banner-bg: rgba(255, 255, 255, .96);--leskov-pwa-banner-border: rgba(0, 0, 0, .1);--leskov-pwa-banner-text: #111;--leskov-pwa-banner-hint: rgba(0, 0, 0, .6);--leskov-pwa-shadow: 0 12px 40px rgba(0, 0, 0, .15)}}