.signup-root{min-height:100vh;color:var(--color-text);font-family:var(--font-sans);background-color:#0000;transition:background-color .3s,color .3s;display:flex;position:relative;overflow:hidden}.grid-bg{z-index:-2;background-image:radial-gradient(var(--border)1px,transparent 1px);opacity:.3;background-size:32px 32px;position:fixed;inset:0;-webkit-mask-image:linear-gradient(#000,#0000);mask-image:linear-gradient(#000,#0000)}.orb-1,.orb-2,.orb-3{filter:blur(100px);z-index:-1;pointer-events:none;opacity:.15;border-radius:50%;position:fixed}.orb-1{background:var(--gradient-start);width:50vw;height:50vh;animation:20s infinite alternate float;top:-10%;right:-10%}.orb-2{background:var(--gradient-end);width:40vw;height:40vh;animation:25s infinite alternate-reverse float;bottom:10%;left:-5%}.orb-3{background:var(--primary);opacity:.05;width:30vw;height:30vh;top:40%;left:30%}@keyframes float{0%{transform:translate(0)scale(1)}to{transform:translate(40px,60px)scale(1.1)}}[data-theme=dark] .orb-1,[data-theme=dark] .orb-2{opacity:.25}.left-panel{z-index:1;display:none;position:relative}@media (min-width:900px){.left-panel{border-right:1px solid var(--color-border);flex-direction:column;justify-content:space-between;width:46%;padding:48px 56px;display:flex}}.right-panel{z-index:1;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:40px 24px;display:flex;position:relative}.logo{align-items:center;gap:10px;text-decoration:none;display:flex}.logo-mark{background:linear-gradient(135deg,var(--color-gradient-start),var(--color-gradient-end));border-radius:8px;justify-content:center;align-items:center;width:34px;height:34px;display:flex}.logo-mark svg{display:block}.logo-text{font-family:var(--font-mono);color:var(--color-text);letter-spacing:-.02em;font-size:15px;font-weight:500}.panel-headline{letter-spacing:-.03em;color:var(--color-text);margin:0 0 24px;font-size:clamp(32px,3.5vw,52px);line-height:1.1}.panel-headline span{background:linear-gradient(120deg,var(--color-gradient-start),var(--color-gradient-end));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.panel-sub{color:var(--color-text-secondary);max-width:380px;font-size:15px;line-height:1.65}.stats-row{flex-wrap:wrap;gap:16px;margin-top:48px;display:flex}.stat-pill{border:1px solid var(--color-border);background:var(--color-surface);box-shadow:0 2px 8px var(--color-shadow);border-radius:12px;padding:14px 20px}.stat-num{font-family:var(--font-mono);color:var(--color-text);letter-spacing:-.03em;font-size:22px;font-weight:500}.stat-label{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.06em;margin-top:2px;font-size:11px}.testimonial{border-left:3px solid var(--color-primary);padding-left:20px}.testimonial-quote{color:var(--color-text-secondary);font-size:14px;font-style:italic;line-height:1.7}.testimonial-author{font-size:12px;font-family:var(--font-mono);color:var(--color-primary);letter-spacing:.04em;margin-top:10px}.features{flex-wrap:wrap;gap:8px;margin-top:40px;display:flex}.feature-tag{color:var(--color-text-secondary);background:var(--color-surface);border:1px solid var(--color-border);font-size:12px;font-family:var(--font-mono);border-radius:20px;align-items:center;gap:6px;padding:5px 12px;display:flex}.feature-tag-dot{background:var(--color-secondary);border-radius:50%;flex-shrink:0;width:6px;height:6px}.card{background:var(--color-surface);border:1px solid var(--color-border);width:100%;max-width:420px;box-shadow:0 8px 32px var(--color-shadow-lg);opacity:0;border-radius:20px;padding:40px 36px;transition:opacity .6s,transform .6s;transform:translateY(20px)}.card.mounted{opacity:1;transform:translateY(0)}.card-eyebrow{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary);margin-bottom:8px;font-size:11px;font-weight:500}.card-title{letter-spacing:-.02em;color:var(--color-text);margin:0 0 6px;font-size:26px}.card-sub{color:var(--color-text-secondary);margin:0 0 28px;font-size:13.5px}.card-footer{text-align:center;color:var(--color-text-secondary);margin-top:20px;font-size:13px}.card-footer a{color:var(--color-primary);font-weight:500;text-decoration:none}.card-footer a:hover{text-decoration:underline}.oauth-btn{border:1px solid var(--color-border);background:var(--color-surface-raised);width:100%;color:var(--color-text);font-size:14px;font-family:var(--font-sans);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:10px;margin-bottom:8px;padding:11px 20px;font-weight:500;transition:border-color .15s,box-shadow .15s,background .15s;display:flex}.oauth-btn:hover{border-color:var(--color-input-focus);box-shadow:0 0 0 3px var(--color-primary-light)}.divider{color:var(--color-text-secondary);letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-family:var(--font-mono);align-items:center;gap:12px;margin:20px 0;display:flex}.divider:before,.divider:after{content:"";background:var(--color-divider);flex:1;height:1px}.field{margin-bottom:16px}.field-label{color:var(--color-text-secondary);letter-spacing:.04em;text-transform:uppercase;font-size:12px;font-weight:500;font-family:var(--font-mono);margin-bottom:6px;display:block}.field-input{border:1px solid var(--color-input-border);background:var(--color-input-bg);width:100%;color:var(--color-text);font-size:14px;font-family:var(--font-sans);border-radius:10px;outline:none;padding:11px 14px;transition:border-color .15s,box-shadow .15s}.field-input:focus{border-color:var(--color-input-focus);box-shadow:0 0 0 3px var(--color-primary-light)}.field-input.error{border-color:var(--color-error)}.field-error{color:var(--color-error);font-size:11.5px;font-family:var(--font-mono);margin-top:4px}.submit-btn{background:linear-gradient(135deg,var(--color-gradient-start),var(--color-gradient-end));color:#fff;width:100%;font-size:15px;font-weight:500;font-family:var(--font-sans);cursor:pointer;letter-spacing:-.01em;border:none;border-radius:10px;margin-top:8px;padding:13px 20px;transition:opacity .15s,transform .15s,box-shadow .15s;box-shadow:0 4px 14px #6366f159}.submit-btn:hover{opacity:.92;transform:translateY(-1px);box-shadow:0 6px 20px #6366f173}.submit-btn:active{transform:translateY(0)}.theme-toggle{z-index:10;background:var(--color-surface);border:1px solid var(--color-border);cursor:pointer;width:38px;height:38px;box-shadow:0 2px 8px var(--color-shadow);border-radius:50%;justify-content:center;align-items:center;transition:box-shadow .15s,border-color .15s;display:flex;position:fixed;top:20px;right:20px}.theme-toggle:hover{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.success-wrap{text-align:center;padding:20px 0}.success-icon{background:linear-gradient(135deg,var(--color-secondary),#059669);border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 20px;animation:.4s cubic-bezier(.175,.885,.32,1.275) pop;display:flex;box-shadow:0 4px 16px #10b9814d}@keyframes pop{0%{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}.success-title{font-family:var(--font-display);margin-bottom:8px;font-size:24px}.success-msg{color:var(--color-text-secondary);font-size:14px;line-height:1.65}