:root{--bg-base:#060913;--bg-gradient:radial-gradient(circle at 50% 0%, #151d3b 0%, #060913 70%);--surface-card:#0f172abf;--surface-card-border:#6366f12e;--surface-card-hover-border:#6366f159;--primary:#06f;--primary-hover:#0052cc;--primary-glow:#0066ff59;--primary-gradient:linear-gradient(135deg, #06f 0%, #00d2ff 100%);--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--input-bg:#020617a6;--input-border:#94a3b833;--input-focus-border:#06f;--input-focus-glow:#0066ff40;--success:#10b981;--success-bg:#10b9811f;--success-border:#10b9814d;--error:#f43f5e;--error-bg:#f43f5e1f;--error-border:#f43f5e4d;--warning:#f59e0b;--warning-bg:#f59e0b1f;--warning-border:#f59e0b4d;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-full:9999px;--shadow-card:0 20px 45px -15px #000000b3, 0 0 30px -5px #0066ff1f;--transition:all .2s cubic-bezier(.16, 1, .3, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-base);background-image:var(--bg-gradient);color:var(--text-main);-webkit-font-smoothing:antialiased;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;line-height:1.5;display:flex}.bg-glow{filter:blur(80px);pointer-events:none;z-index:0;background:radial-gradient(circle,#0066ff26 0%,#00d2ff14 50%,#0000 70%);width:600px;height:400px;position:fixed;top:15%;left:50%;transform:translate(-50%,-50%)}.auth-container{z-index:1;width:100%;max-width:460px;position:relative}.brand-header{text-align:center;margin-bottom:2rem}.brand-logo-wrap{border-radius:var(--radius-md);background:#fff;justify-content:center;align-items:center;width:68px;height:68px;margin-bottom:1rem;padding:4px;display:inline-flex;overflow:hidden;box-shadow:0 10px 25px -4px #0066ff4d,0 0 0 1px #ffffff26}.brand-logo-img{object-fit:contain;border-radius:8px;width:100%;height:100%}.brand-title{letter-spacing:-.025em;color:#fff;font-size:1.75rem;font-weight:700}.brand-subtitle{color:var(--text-muted);margin-top:.35rem;font-size:.925rem}.auth-card{background:var(--surface-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--surface-card-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:var(--transition);padding:2.25rem 2rem}.auth-card:hover{border-color:var(--surface-card-hover-border)}.form-group{margin-bottom:1.35rem}.form-label{color:var(--text-main);margin-bottom:.5rem;font-size:.85rem;font-weight:500;display:block}.input-wrapper{align-items:center;display:flex;position:relative}.input-icon-left{color:var(--text-dim);pointer-events:none;width:18px;height:18px;transition:var(--transition);position:absolute;left:1rem}.form-input{background:var(--input-bg);border:1px solid var(--input-border);border-radius:var(--radius-md);width:100%;height:48px;color:var(--text-main);transition:var(--transition);outline:none;padding:0 1rem 0 2.75rem;font-size:.95rem}.form-input:focus{border-color:var(--input-focus-border);box-shadow:0 0 0 3px var(--input-focus-glow)}.form-input:focus~.input-icon-left{color:var(--primary)}.toggle-password-btn{color:var(--text-dim);cursor:pointer;border-radius:var(--radius-sm);transition:var(--transition);background:0 0;border:none;justify-content:center;align-items:center;padding:.4rem;display:flex;position:absolute;right:.75rem}.toggle-password-btn:hover{color:var(--text-main);background:#ffffff0d}.btn-primary{background:var(--primary-gradient);border-radius:var(--radius-md);color:#fff;cursor:pointer;width:100%;height:48px;box-shadow:0 4px 14px -2px var(--primary-glow);transition:var(--transition);border:none;justify-content:center;align-items:center;gap:.5rem;font-size:.95rem;font-weight:600;display:flex}.btn-primary:hover:not(:disabled){opacity:.95;box-shadow:0 6px 20px -2px var(--primary-glow);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.55;cursor:not-allowed;filter:grayscale(20%)}.btn-secondary{border:1px solid var(--input-border);border-radius:var(--radius-md);width:100%;height:46px;color:var(--text-muted);cursor:pointer;transition:var(--transition);background:#ffffff0a;justify-content:center;align-items:center;gap:.5rem;margin-top:.75rem;font-size:.9rem;font-weight:500;text-decoration:none;display:inline-flex}.btn-secondary:hover{color:var(--text-main);background:#ffffff14;border-color:#fff3}.spinner{border:2px solid #ffffff40;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.alert-box{border-radius:var(--radius-md);align-items:flex-start;gap:.75rem;margin-bottom:1.35rem;padding:.9rem 1.1rem;font-size:.875rem;animation:.25s ease-out fadeIn;display:flex}.alert-icon{flex-shrink:0;width:18px;height:18px;margin-top:2px}.alert-success{background:var(--success-bg);border:1px solid var(--success-border);color:#34d399}.alert-error{background:var(--error-bg);border:1px solid var(--error-border);color:#fb7185}.alert-warning{background:var(--warning-bg);border:1px solid var(--warning-border);color:#fbbf24}.password-meter-wrap{margin-top:.5rem;margin-bottom:.85rem}.strength-bar-track{background:#ffffff14;border-radius:4px;gap:3px;height:4px;display:flex;overflow:hidden}.strength-segment{height:100%;transition:var(--transition);background:#ffffff1a;flex:1}.strength-segment.active-weak{background:#f43f5e}.strength-segment.active-medium{background:#f59e0b}.strength-segment.active-strong{background:#10b981}.criteria-list{grid-template-columns:1fr 1fr;gap:.4rem;margin-top:.6rem;list-style:none;display:grid}.criteria-item{color:var(--text-dim);transition:var(--transition);align-items:center;gap:.4rem;font-size:.775rem;display:flex}.criteria-item.met{color:#34d399}.criteria-bullet{background:var(--text-dim);width:6px;height:6px;transition:var(--transition);border-radius:50%}.criteria-item.met .criteria-bullet{background:#10b981;box-shadow:0 0 6px #10b98199}.user-badge{border-radius:var(--radius-md);color:var(--text-muted);background:#ffffff0a;border:1px solid #ffffff14;align-items:center;gap:.6rem;margin-bottom:1.35rem;padding:.65rem 1rem;font-size:.85rem;display:flex}.user-badge-email{color:var(--text-main);font-family:monospace;font-weight:500}.security-footer{text-align:center;color:var(--text-dim);justify-content:center;align-items:center;gap:.4rem;margin-top:1.75rem;font-size:.775rem;display:flex}.security-footer svg{color:#34d399;width:14px;height:14px}.cooldown-text{color:var(--text-dim);text-align:center;margin-top:.6rem;font-size:.8rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (width<=480px){.auth-card{padding:1.75rem 1.25rem}.criteria-list{grid-template-columns:1fr}}