.signin-page{color:#fff;background-color:#050508;width:100%;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif}.signin-layout{min-height:100vh;display:flex}.brand-panel{z-index:10;background:linear-gradient(135deg,#0a0c14 0%,#050508 100%);border-right:1px solid #ffffff0d;flex-direction:column;justify-content:center;width:40%;padding:60px;display:flex;position:relative}.brand-inner{flex-direction:column;justify-content:space-between;max-width:480px;height:100%;margin:0 auto;display:flex}.brand-header-group{align-items:center;gap:16px;margin-bottom:60px;display:flex}.brand-name{letter-spacing:-.5px;background:linear-gradient(90deg,#00d4ff,#7b2cbf);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:32px;font-weight:700}.brand-heading{color:#fff;text-shadow:0 0 40px #00d4ff33;margin-bottom:24px;font-size:56px;font-weight:800;line-height:1.1}.brand-subtext{color:#94a3b8;margin-bottom:48px;font-size:18px;line-height:1.6}.brand-panel-footer{color:#475569;padding-top:40px;font-size:14px}.form-panel{background:radial-gradient(circle,#0a0c1e 0%,#050508 100%);justify-content:center;align-items:center;width:60%;padding:80px 60px;display:flex;position:relative}.nexus-canvas{pointer-events:none;z-index:1;width:100%;height:100%;position:absolute;top:0;left:0}.form-container{z-index:5;width:100%;max-width:420px;position:relative}.form-header-area{text-align:center;margin-bottom:40px}.form-main-title{letter-spacing:-1px;margin-bottom:12px;font-size:42px;font-weight:800}.form-subtitle{color:#94a3b8;font-size:16px}.modern-signin-form{flex-direction:column;gap:24px;display:flex}.signin-field{flex-direction:column;gap:8px;display:flex}.signin-field label{color:#94a3b8;font-size:13px;font-weight:600;transition:color .3s}.signin-field input{color:#fff;background:#ffffff08;border:1px solid #ffffff1a;border-radius:12px;outline:none;padding:14px 18px;font-size:15px;transition:all .3s cubic-bezier(.4,0,.2,1)}.signin-field input::placeholder{color:#475569}.signin-field.focused label{color:#00d4ff}.signin-field.focused input{background:#ffffff14;border-color:#00d4ff;box-shadow:0 0 20px #00d4ff26}.signin-btn{color:#fff;cursor:pointer;background:linear-gradient(90deg,#00d4ff 0%,#7b2cbf 100%);border:none;border-radius:14px;justify-content:center;align-items:center;gap:12px;width:100%;margin-top:16px;padding:18px;font-size:18px;font-weight:700;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:flex;box-shadow:0 10px 30px #00d4ff4d}.signin-btn:hover{filter:brightness(1.1);transform:translateY(-4px);box-shadow:0 15px 40px #00d4ff66}.signin-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.alt-auth-link{text-align:center;color:#64748b;margin-top:24px;font-size:15px}.alt-auth-link a{color:#00d4ff;margin-left:6px;font-weight:700;text-decoration:none}.form-error-banner{color:#f87171;text-align:center;background:#ef44441a;border:1px solid #ef444433;border-radius:12px;padding:14px;font-size:14px}.success-message-banner{color:#4ade80;text-align:center;background:#22c55e1a;border:1px solid #22c55e33;border-radius:12px;margin-bottom:20px;padding:14px;font-size:14px}@media (max-width:1024px){.signin-layout{flex-direction:column}.brand-panel{border-bottom:1px solid #ffffff0d;border-right:none;width:100%;padding:24px 24px 16px}.brand-inner{height:auto}.brand-header-group{margin-bottom:16px}.brand-heading{margin-bottom:8px;font-size:28px}.brand-subtext{margin-bottom:0;font-size:14px;display:none}.brand-panel-footer{display:none}.brand-content-main{margin-bottom:0}.form-panel{width:100%;min-height:auto;padding:32px 20px}.form-header-area{margin-bottom:24px}.form-main-title{font-size:28px}.signin-btn{margin-top:8px;padding:14px;font-size:16px}.alt-auth-link{margin-top:16px}}