:root{--bg-dark:#000;--bg-panel:#0a0a0a;--text-primary:#fff;--text-secondary:#888;--border-color:#222;--btn-bg:#111;--btn-hover:#1a1a1a;--accent-1:#4f46e5;--accent-2:#ec4899;--accent-3:#8b5cf6}body{font-family:var(--font-inter), sans-serif;color:var(--text-primary);background-color:#020617;margin:0;padding:0;overflow-x:hidden}.split-layout{width:100vw;height:100vh;display:flex}.hero-panel{background-image:url(/danuma_login_bg.webp);background-position:50%;background-size:cover;flex:1.2;justify-content:center;align-items:center;padding:4rem;display:flex;position:relative;overflow:hidden}.hero-panel:after{content:"";z-index:1;background:linear-gradient(90deg,#02061766,#020617e6);position:absolute;inset:0}.hero-content{z-index:10;max-width:500px;position:relative}.badge{color:#e2e8f0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:2rem;margin-bottom:1.5rem;padding:.4rem 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.form-panel:after{content:"";z-index:-1;background:radial-gradient(circle,#02061799,#020617 90%);position:absolute;inset:0}.form-container{width:100%;max-width:380px;animation:.5s cubic-bezier(.16,1,.3,1) slideIn}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.mobile-only-header{margin-bottom:2rem;display:none}.form-header{margin-bottom:2.5rem}.form-header h2{letter-spacing:-.03em;background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 .5rem;font-size:1.85rem;font-weight:800}.form-header p{color:#94a3b8;margin:0;font-size:.95rem;line-height:1.5}.signin-form{flex-direction:column;gap:1.5rem;display:flex}.signin-buttons{flex-direction:column;gap:.85rem;display:flex}.signin-btn{width:100%;color:var(--text-primary);-webkit-backdrop-filter:blur(20px);cursor:pointer;background:linear-gradient(135deg,#ffffff0a 0%,#ffffff03 100%);border:1px solid #ffffff14;border-radius:16px;justify-content:space-between;align-items:center;padding:1.05rem 1.35rem;font-size:.98rem;font-weight:600;transition:all .4s cubic-bezier(.16,1,.3,1);display:flex;position:relative;overflow:hidden;box-shadow:0 4px 30px #0003,inset 0 1px #ffffff1a}.signin-btn:before{content:"";z-index:1;background:linear-gradient(90deg,#0000,#6366f126,#0000);transition:transform .6s;position:absolute;inset:0;transform:translate(-100%)}.signin-btn:hover:not(.disabled):before{transform:translate(100%)}.signin-btn:hover:not(.disabled){background:linear-gradient(135deg,#6366f114 0%,#8b5cf608 100%);border-color:#6366f166;transform:translateY(-2px)scale(1.01);box-shadow:0 0 25px #6366f126,inset 0 1px #ffffff26}.signin-btn.native-login-btn:hover:not(.disabled){border-color:#fff6!important;transform:translateY(-2px)scale(1.02)!important;box-shadow:0 8px 30px #4285f473!important}.signin-btn:active:not(.disabled){transform:scale(.985)}.btn-content-left{z-index:2;align-items:center;gap:.85rem;display:flex;position:relative}.provider-icon{filter:drop-shadow(0 2px 4px #0003);width:22px;height:22px}.default-icon{color:var(--text-secondary)}.provider-text{text-align:left;flex-grow:1}.arrow-icon{width:1.25rem;height:1.25rem;color:var(--text-secondary);opacity:.3;z-index:2;transition:transform .4s cubic-bezier(.16,1,.3,1),opacity .4s cubic-bezier(.16,1,.3,1);position:relative;transform:translate(-5px)}.signin-btn.disabled{opacity:.5;cursor:not-allowed;justify-content:center}.dot-typing:after{content:"";animation:1.5s steps(4,end) infinite dots}@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}.skeleton-loader{background:#111;border-radius:.5rem;height:48px;position:relative;overflow:hidden}.skeleton-loader:after{content:"";background:linear-gradient(90deg,#0000,#ffffff0d,#0000);animation:1.5s infinite 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span:before{content:"";background:#3b82f6;border-radius:2px;width:20px;height:2px}.auth-safety-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000000;background:#000000b3;justify-content:center;align-items:center;animation:.3s ease-out fadeIn;display:flex;position:fixed;inset:0}.loader-box-v2{text-align:center;background:#0f172a;border:1px solid #ffffff1a;border-radius:32px;flex-direction:column;align-items:center;gap:16px;padding:40px;display:flex;box-shadow:0 40px 100px #000c}.premium-spinner-v2{border:4px solid #3b82f61a;border-top-color:#3b82f6;border-radius:50%;width:50px;height:50px;animation:1s linear infinite spinAuth}.loader-box-v2 p{color:#fff;margin:0;font-size:1.1rem;font-weight:850}.loader-box-v2 span{color:#64748b;font-size:.85rem;font-weight:600}@keyframes spinAuth{to{transform:rotate(360deg)}}@keyframes slideUpFade{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes 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#ffffff1a;border-radius:12px;justify-content:flex-start;align-items:center;gap:0;padding:0;font-size:.95rem;font-weight:500;transition:background .2s,border-color .2s,transform .15s;display:flex;position:relative;overflow:hidden}.signin-btn:before{display:none}.signin-btn:hover:not(.disabled){box-shadow:none;background:#ffffff14;border-color:#ffffff2e;transform:translateY(-1px)}.signin-btn:active:not(.disabled){background:#ffffff0d;transform:scale(.99)}.btn-content-left{z-index:2;align-items:center;gap:14px;width:100%;height:100%;padding:0 18px;display:flex;position:relative}.provider-icon{filter:none;flex-shrink:0;width:20px;height:20px}.btn-content-left>div:first-child{flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;display:flex}.provider-text{text-align:left;color:#e2e8f0;flex:1;font-size:.95rem;font-weight:500}.arrow-icon{color:#475569;opacity:.5;width:16px;height:16px;margin-left:auto;transition:opacity .2s,color .2s;transform:none}.signin-btn:hover .arrow-icon{opacity:.9;color:#94a3b8;transform:none}.signin-btn.native-login-btn{background:#1a56db!important;border:none!important;box-shadow:0 0 0 1px #ffffff14!important}.signin-btn.native-login-btn:hover:not(.disabled){background:#1d4ed8!important;transform:translateY(-1px)!important;box-shadow:0 4px 16px #1d4ed859!important}.divider{margin:4px 0}.divider:before{background:#ffffff0f}.divider span{color:#475569;letter-spacing:.1em;box-shadow:none;z-index:1;text-transform:uppercase;background:#020617;border:1px solid #ffffff0f;border-radius:50px;padding:4px 14px;font-size:.68rem;font-weight:600}.loader-box-v2{text-align:center;background:#0f172a;border:1px solid #ffffff14;border-radius:20px;flex-direction:column;align-items:center;gap:14px;min-width:280px;padding:48px 56px;display:flex;box-shadow:0 24px 64px #000000b3,0 0 0 1px #ffffff0d}.loader-box-v2 p{color:#f1f5f9;letter-spacing:-.02em;margin:0;font-size:1rem;font-weight:600}.loader-box-v2 span{color:#475569;letter-spacing:0;font-size:.8rem;font-weight:400}.terms-text{color:#475569;text-align:center;font-size:.78rem;line-height:1.55}.terms-link{color:#94a3b8;border-bottom:1px solid #94a3b833}.terms-link:hover{color:#e2e8f0;border-bottom-color:#e2e8f066}