.welcome-overlay{z-index:90;-webkit-backdrop-filter:blur(8px);background:radial-gradient(at 20% 20%,#ce11262e,#0000 55%),radial-gradient(at 80% 10%,#002d622e,#0000 60%),#050d17;justify-content:center;align-items:center;padding:1rem;animation:.3s ease-out welcome-fade-in;display:flex;position:fixed;inset:0}@keyframes welcome-fade-in{0%{opacity:0}to{opacity:1}}.welcome-card{scrollbar-gutter:stable;background:linear-gradient(160deg,#08101e 0%,#0d1a2b 100%);border:1px solid #ffffff14;border-radius:1.25rem;width:100%;max-width:36rem;max-height:min(90vh,720px);padding:1.125rem;animation:.4s cubic-bezier(.16,1,.3,1) welcome-slide-in;position:relative;overflow-y:auto;box-shadow:0 20px 80px #0000008c}@keyframes welcome-slide-in{0%{opacity:0;transform:scale(.92)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}.welcome-header{align-items:center;gap:.875rem;margin-bottom:.9rem;display:flex}.welcome-logo{flex-shrink:0}.welcome-logo-mark{color:#fff;background:linear-gradient(135deg,#ce1126 0%,#002d62 100%);border-radius:.9rem;justify-content:center;align-items:center;width:42px;height:42px;font-size:1.1rem;font-weight:900;display:flex;box-shadow:0 8px 24px #ce11264d}.welcome-version{letter-spacing:.03em;text-transform:uppercase;color:#ffffffbd;background:#ce11261a;border:1px solid #ce112633;border-radius:999px;align-items:center;margin-left:auto;padding:.35rem .7rem;font-size:.72rem;font-weight:700;display:inline-flex}.welcome-content{margin-bottom:1rem}.welcome-title{letter-spacing:-.01em;color:#fff;margin:0 0 .5rem;font-size:clamp(1.1rem,2.8vw,1.55rem);font-weight:800;line-height:1.2}.welcome-subtitle{color:#ffffffad;margin:0 0 1rem;font-size:.92rem;line-height:1.5}.welcome-features{grid-template-columns:1fr;gap:.75rem;margin-bottom:.95rem;display:grid}.feature{background:#ffffff0a;border:1px solid #ffffff0f;border-radius:1rem;gap:.75rem;padding:.8rem .85rem;transition:transform .16s,background .16s,border-color .16s;display:flex}.feature:hover{background:#fff1;border-color:#ffffff1f;transform:translateY(-1px)}.feature svg{color:#ce1126;flex-shrink:0;width:18px;height:18px;margin-top:1px}.feature h3{color:#fff;margin:0 0 .25rem;font-size:.87rem;font-weight:700;line-height:1.3}.feature p{color:#ffffff8f;margin:0;font-size:.74rem;line-height:1.4}.welcome-footer-text{color:#ffffff94;margin:0;padding:0;font-size:.78rem;line-height:1.5}.welcome-footer-text strong{color:#ce1126;font-weight:700}.welcome-actions{gap:.75rem;display:flex}.welcome-btn-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#ce1126 0%,#a50d1e 100%);border:1px solid #ce112680;border-radius:.75rem;flex:1;min-height:44px;padding:.8rem 1.2rem;font-size:.9rem;font-weight:700;transition:transform .16s,box-shadow .16s,background .16s;box-shadow:0 8px 20px #ce11264d}.welcome-btn-primary:hover{background:linear-gradient(135deg,#e41536 0%,#b81426 100%);transform:translateY(-2px);box-shadow:0 12px 32px #ce112666}.welcome-btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px #ce11264d}@media (prefers-color-scheme:light){.welcome-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:radial-gradient(at 18% 12%,#ce112629,#0000 52%),radial-gradient(at 82% 10%,#002d6224,#0000 58%),#f9f8f6}.welcome-card{background:linear-gradient(160deg,#fff 0%,#f8f7f5 100%);border-color:#00000014;box-shadow:0 18px 56px #00000029}.welcome-title{color:#1a1a1a}.welcome-subtitle,.welcome-footer-text{color:#0000009e}.welcome-version{color:#0000008f;background:#ce112614;border-color:#ce112626}.feature{background:#00000008;border-color:#0000000f}.feature:hover{background:#0000000e;border-color:#0000001f}.feature h3{color:#1a1a1a}.feature p{color:#0000008f}}.welcome-card::-webkit-scrollbar{width:6px}.welcome-card::-webkit-scrollbar-track{background:0 0}.welcome-card::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}.welcome-card::-webkit-scrollbar-thumb:hover{background:#fff3}@media (prefers-color-scheme:light){.welcome-card::-webkit-scrollbar-thumb{background:#0000001a}.welcome-card::-webkit-scrollbar-thumb:hover{background:#0003}}@media (min-width:360px) and (max-width:480px) and (min-height:640px){.welcome-card{max-width:calc(100% - 1.5rem);padding:1rem}.welcome-header{margin-bottom:.8rem}.welcome-logo-mark{width:40px;height:40px;font-size:1rem}.welcome-version{padding:.32rem .65rem;font-size:.7rem}.welcome-content{margin-bottom:.875rem}.welcome-title{font-size:1.2rem}.welcome-subtitle{margin-bottom:.8rem;font-size:.82rem}.welcome-features{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;display:grid}.feature{flex-direction:column;gap:.5rem;padding:.7rem}.feature svg{width:17px;height:17px;margin-top:0}.feature h3{font-size:.76rem}.feature p{font-size:.7rem}.welcome-footer-text{font-size:.72rem}.welcome-btn-primary{padding:.78rem 1rem;font-size:.86rem}}@media (max-width:359px),(max-height:700px){.welcome-overlay{padding:.5rem}.welcome-card{border-radius:1rem;max-width:calc(100% - 1rem);max-height:calc(100vh - 1rem);padding:.9rem}.welcome-header{gap:.65rem;margin-bottom:.75rem}.welcome-logo-mark{width:36px;height:36px;font-size:.95rem}.welcome-version{letter-spacing:.06em;padding:.3rem .55rem;font-size:.65rem}.welcome-content{margin-bottom:.75rem}.welcome-title{font-size:1.08rem}.welcome-subtitle{margin-bottom:.75rem;font-size:.76rem}.welcome-features{gap:.75rem}.feature{padding:.7rem}.feature h3{font-size:.8rem}.feature p{font-size:.69rem}.welcome-footer-text{font-size:.7rem}.welcome-btn-primary{padding:.74rem .95rem;font-size:.84rem}}