.google-signin-button{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:14px 24px;background:linear-gradient(135deg,#3db85b,#00d632);border:none;border-radius:12px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;font-weight:600;color:#071f12;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #3db85b4d,0 0 20px #3db85b1a}.google-signin-button:hover{background:linear-gradient(135deg,#b8f83a,#e8f542);box-shadow:0 6px 20px #b8f83a59,0 0 30px #b8f83a26;transform:translateY(-1px)}.google-signin-button:active{transform:translateY(0);box-shadow:0 2px 10px #3db85b4d,0 0 15px #3db85b1a}.google-signin-button:focus{outline:none;box-shadow:0 4px 15px #3db85b4d,0 0 0 3px #3db85b33}.google-icon{width:20px;height:20px;flex-shrink:0;background:#fff;border-radius:4px;padding:2px}.google-text{line-height:1;-webkit-user-select:none;user-select:none;color:#071f12;font-weight:600}@media(max-width:480px){.google-signin-button{padding:12px 20px;font-size:14px;border-radius:10px}.google-icon{width:18px;height:18px}}.auth-page{--primary: #3DB85B;--primary-hover: #4FCC6D;--secondary: #00D632;--accent: #C5D63D;--gradient-start: #B8F83A;--gradient-end: #E8F542;--stroke-gradient: linear-gradient(135deg, #B8F83A 0%, #E8F542 100%);--text-primary: #F5F7F2;--text-secondary: #C8D4B8;--text-muted: #7A917A;--bg-base: #071F12;--bg-elevated: #0D2A1A;--bg-surface: #122E1F;--border: rgba(61, 184, 91, .15);--border-light: rgba(255, 255, 255, .08);--danger: #EF4444;--success: #22C55E}.auth-page{position:relative;min-height:100vh;width:100%;display:flex;flex-direction:column;align-items:center;overflow-x:hidden;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-base)}.auth-bg-gradient{position:fixed;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(61,184,91,.12) 0%,transparent 60%),radial-gradient(ellipse 60% 50% at 20% 100%,rgba(0,214,50,.08) 0%,transparent 50%),radial-gradient(ellipse 50% 40% at 80% 80%,rgba(184,248,58,.06) 0%,transparent 50%);pointer-events:none;z-index:0}.auth-bg-pattern{position:fixed;inset:0;background:repeating-linear-gradient(-30deg,transparent,transparent 40px,rgba(61,184,91,.02) 40px,rgba(61,184,91,.02) 41px);pointer-events:none;z-index:0}.auth-header{position:relative;z-index:10;padding:1.5rem;width:100%;display:flex;justify-content:center}.auth-header-compact{padding:1rem}.auth-logo-link{display:flex;flex-direction:column;align-items:center;gap:.375rem;text-decoration:none;transition:opacity .2s ease}.auth-logo-link:hover{opacity:.9}.auth-logo{height:36px;width:auto}.auth-tagline{font-size:.625rem;font-weight:400;color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase}.auth-content{position:relative;z-index:10;flex:1;display:flex;align-items:center;justify-content:center;width:100%;padding:1rem 1rem 3rem}.auth-content-raised{align-items:flex-start;padding-top:2rem}.auth-card{width:100%;max-width:400px;background:#0d2a1a99;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:20px;padding:2.5rem 2rem;box-shadow:0 20px 60px #0006,0 0 40px #3db85b0d}.auth-title{margin:0 0 1.5rem;font-size:1.75rem;font-weight:700;color:var(--text-primary);text-align:center;letter-spacing:-.02em}.auth-subtitle{margin:-1rem 0 2rem;font-size:.875rem;color:var(--text-muted);text-align:center}.auth-referral-badge{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;margin-bottom:1.5rem;background:#3db85b1a;border:1px solid rgba(61,184,91,.25);border-radius:10px;font-size:.8125rem;color:var(--text-secondary)}.referral-icon{font-size:1rem}.auth-referral-badge strong{color:var(--primary)}.auth-primary-action{margin-bottom:1.5rem}.auth-primary-action .google-signin-button{width:100%;padding:1rem 1.5rem;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);border:none;border-radius:12px;font-size:.9375rem;font-weight:600;color:var(--bg-base);cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #3db85b4d,0 0 20px #3db85b1a}.auth-primary-action .google-signin-button:hover{background:linear-gradient(135deg,var(--gradient-start) 0%,var(--gradient-end) 100%);box-shadow:0 6px 20px #b8f83a59,0 0 30px #b8f83a26;transform:translateY(-1px)}.auth-primary-action .google-signin-button:active{transform:translateY(0)}.auth-primary-action .google-icon{width:20px;height:20px;background:#fff;border-radius:4px;padding:2px}.auth-primary-action .google-text{color:var(--bg-base);font-weight:600}.auth-secondary-section{margin-bottom:1.5rem}.auth-toggle-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem 1rem;background:transparent;border:1px solid var(--border-light);border-radius:10px;color:var(--text-muted);font-size:.8125rem;font-weight:500;cursor:pointer;transition:all .2s ease}.auth-toggle-btn:hover{background:#ffffff08;border-color:var(--border);color:var(--text-secondary)}.auth-toggle-btn svg{font-size:.625rem;transition:transform .2s ease}.auth-form-collapse{max-height:0;overflow:hidden;opacity:0;transition:max-height .35s cubic-bezier(.4,0,.2,1),opacity .25s ease,margin .25s ease;margin-top:0}.auth-form-collapse.open{max-height:500px;opacity:1;margin-top:1rem}.auth-form{display:flex;flex-direction:column;gap:1rem}.auth-input-group{display:flex;flex-direction:column;gap:.375rem}.auth-input-group label{font-size:.75rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.auth-input-group input{width:100%;padding:.875rem 1rem;background:#071f1299;border:1px solid var(--border-light);border-radius:10px;color:var(--text-primary);font-size:.9375rem;font-family:inherit;transition:all .2s ease}.auth-input-group input::placeholder{color:var(--text-muted);opacity:.6}.auth-input-group input:focus{outline:none;border-color:var(--primary);background:#071f12cc;box-shadow:0 0 0 3px #3db85b1a}.auth-password-wrapper{position:relative}.auth-password-wrapper input{padding-right:3rem}.auth-password-toggle{position:absolute;right:1rem;top:50%;transform:translateY(-50%);background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:.25rem;transition:color .2s ease}.auth-password-toggle:hover{color:var(--text-secondary)}.auth-submit-btn{width:100%;padding:.875rem 1.5rem;margin-top:.5rem;background:#3db85b26;border:1px solid rgba(61,184,91,.3);border-radius:10px;color:var(--text-primary);font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease}.auth-submit-btn:hover:not(:disabled){background:#3db85b40;border-color:#3db85b80}.auth-submit-btn:disabled{opacity:.6;cursor:not-allowed}.auth-footer{text-align:center}.auth-terms{margin:0 0 .75rem;font-size:.75rem;color:var(--text-muted)}.auth-terms a{color:var(--primary);text-decoration:none;transition:color .2s ease}.auth-terms a:hover{color:var(--gradient-start)}.auth-switch{margin:0;font-size:.8125rem;color:var(--text-secondary)}.auth-switch a{color:var(--primary);text-decoration:none;font-weight:600;transition:color .2s ease}.auth-switch a:hover{color:var(--gradient-start)}@media(max-width:480px){.auth-card{padding:2rem 1.5rem;border-radius:16px}.auth-title{font-size:1.5rem}.auth-subtitle{font-size:.8125rem;margin-bottom:1.5rem}.auth-primary-action .google-signin-button{padding:.875rem 1.25rem;font-size:.875rem}}@media(min-width:640px){.auth-header{padding:2rem}.auth-logo{height:42px}.auth-card{padding:3rem 2.5rem}.auth-title{font-size:2rem}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.auth-card{animation:fadeIn .4s ease-out}