*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}body{display:flex;height:100vh;overflow:hidden;background:#fff}.auth-left{width:640px;min-width:0;max-width:62vw;display:flex;flex-direction:column;background:#fff;overflow-y:auto;position:relative;z-index:10;box-shadow:-4px 0 40px #00000012;animation:slideInRight .55s cubic-bezier(.22,.68,0,1.2) both}@keyframes slideInRight{0%{opacity:0;transform:translate(28px)}to{opacity:1;transform:translate(0)}}.auth-left-inner{display:flex;flex-direction:column;min-height:100%;padding:44px 44px 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12px;border-radius:20px;margin-bottom:16px;letter-spacing:.3px}.auth-title{font-size:24px;font-weight:800;color:var(--kv-text-primary);letter-spacing:-.5px;margin-bottom:5px}.auth-subtitle{font-size:13.5px;color:var(--kv-text-muted);margin-bottom:24px;line-height:1.55}.auth-form-group{margin-bottom:16px}.auth-form-group label{display:block;font-size:13px;font-weight:600;color:var(--kv-text);margin-bottom:6px}.auth-input-wrap{position:relative}.auth-input-wrap .auth-input{padding-right:42px}.auth-eye{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;padding:0;color:var(--kv-text-light);display:flex;align-items:center;transition:color .15s;line-height:1}.auth-eye:hover{color:var(--kv-primary)}.auth-eye i{font-size:17px}.auth-input{width:100%;min-height:var(--kv-control-h-lg);padding:10px var(--kv-control-px);border:1.5px solid 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#4338ca66}.auth-btn:active{transform:translateY(0)}.auth-btn.is-dark{background:var(--kv-text)}.auth-btn.is-dark:hover{box-shadow:0 10px 28px #0f172a59}.auth-link{color:var(--kv-primary);font-weight:600;text-decoration:none}.auth-link:hover{text-decoration:underline}.auth-footer-text{font-size:13px;color:var(--kv-text-light);text-align:center;margin-top:20px}.auth-alert{padding:11px 14px;border-radius:10px;font-size:13px;margin-bottom:18px;display:flex;align-items:flex-start;gap:10px}.auth-alert-danger{background:var(--kv-red-bg);border:1px solid var(--kv-red-border);color:var(--kv-red)}.auth-alert-success{background:var(--kv-green-bg);border:1px solid var(--kv-green-border);color:var(--kv-green)}.auth-remember{display:flex;align-items:center;gap:8px;margin-bottom:16px}.auth-remember input[type=checkbox]{width:15px;height:15px;accent-color:var(--kv-primary);flex-shrink:0}.auth-remember 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twinkle{0%,to{opacity:0}50%{opacity:var(--op,.5)}}.auth-showcase-wrap{position:relative;z-index:2;width:100%;height:100%;overflow-y:auto;display:flex;align-items:flex-start;justify-content:center;padding:48px 52px;scrollbar-width:none}.auth-showcase-wrap::-webkit-scrollbar{display:none}.auth-showcase{max-width:520px;width:100%;animation:showcaseFadeIn .75s .15s ease both}@keyframes showcaseFadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-showcase-badge{display:inline-flex;align-items:center;gap:7px;background:#4338ca2e;border:1px solid rgba(67,56,202,.4);color:var(--kv-primary-border);font-size:10.5px;font-weight:700;padding:5px 13px;border-radius:20px;margin-bottom:20px;letter-spacing:.6px;text-transform:uppercase;animation:badgePulse 3.5s ease-in-out infinite}@keyframes badgePulse{0%,to{box-shadow:0 0 #4338ca00}50%{box-shadow:0 0 14px 2px #4338ca33}}.auth-showcase-title{font-size:34px;font-weight:900;color:#fff;line-height:1.1;letter-spacing:-1.2px;margin-bottom:12px}.auth-showcase-title .grad{background:linear-gradient(90deg,#818cf8,#c084fc,#38bdf8);background-size:200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:gradShift 4s linear infinite}@keyframes gradShift{0%{background-position:0%}to{background-position:200%}}.auth-showcase-desc{font-size:13.5px;color:var(--kv-text-light);line-height:1.7;margin-bottom:22px}.auth-stats{display:flex;margin-bottom:20px;background:#ffffff08;border:1px solid rgba(255,255,255,.07);border-radius:12px;overflow:hidden}.auth-stat{flex:1;text-align:center;padding:12px 6px;border-end:1px solid rgba(255,255,255,.07)}.auth-stat:last-child{border-end:none}.auth-stat-val{font-size:20px;font-weight:900;color:#fff;letter-spacing:-.5px;margin-bottom:1px}.auth-stat-lbl{font-size:9.5px;color:var(--kv-text-muted);text-transform:uppercase;letter-spacing:.4px}.auth-features{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}.auth-feature-pill{display:inline-flex;align-items:center;gap:5px;background:#ffffff0d;border:1px solid rgba(255,255,255,.09);color:var(--kv-border-strong);font-size:11px;font-weight:600;padding:6px 12px;border-radius:20px;opacity:0;animation:pillIn .4s ease both;transition:all .18s;cursor:default}.auth-feature-pill:hover{background:#4338ca26;border-color:#4338ca66;color:var(--kv-primary-border)}.auth-feature-pill i{font-size:12px;color:#818cf8}.auth-feature-pill:nth-child(1){animation-delay:.5s}.auth-feature-pill:nth-child(2){animation-delay:.65s}.auth-feature-pill:nth-child(3){animation-delay:.8s}.auth-feature-pill:nth-child(4){animation-delay:.95s}.auth-feature-pill:nth-child(5){animation-delay:1.1s}.auth-feature-pill:nth-child(6){animation-delay:1.25s}@keyframes pillIn{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.auth-mock-wrap{position:relative;margin-bottom:14px}.auth-mock-glow{position:absolute;inset:-1px;border-radius:16px;z-index:0;pointer-events:none;background:linear-gradient(135deg,#4338ca4d,#4338ca33,#38bdf81a);animation:glowSpin 5s linear infinite;filter:blur(1px)}@keyframes glowSpin{0%{background:linear-gradient(0deg,#4338ca4d,#4338ca26,#38bdf81a)}33%{background:linear-gradient(120deg,#38bdf826,#4338ca4d,#4338ca33)}66%{background:linear-gradient(240deg,#4338ca33,#38bdf81a,#4338ca4d)}to{background:linear-gradient(360deg,#4338ca4d,#4338ca26,#38bdf81a)}}.auth-mock-card{position:relative;z-index:1;background:#0c0a24b3;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:15px;padding:16px;animation:cardFloat 7s ease-in-out infinite 1.5s}@keyframes cardFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.auth-mock-header{display:flex;align-items:center;gap:8px;margin-bottom:12px;padding-bottom:11px;border-bottom:1px solid rgba(255,255,255,.06)}.auth-mock-dot{width:9px;height:9px;border-radius:50%;background:var(--kv-green);flex-shrink:0;box-shadow:0 0 8px #22c55eb3;animation:livePulse 2s ease-in-out infinite}@keyframes livePulse{0%,to{box-shadow:0 0 8px #22c55eb3}50%{box-shadow:0 0 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span:nth-child(2){animation-delay:.2s}.auth-typing-dots span:nth-child(3){animation-delay:.4s}@keyframes typingDot{0%,80%,to{transform:scale(.6);opacity:.3}40%{transform:scale(1);opacity:1}}.auth-testimonial{padding:13px 15px;background:#ffffff06;border:1px solid rgba(255,255,255,.06);border-radius:11px;opacity:0;animation:testimonialIn .5s 2.6s ease both}@keyframes testimonialIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.auth-testimonial-text{font-size:12px;color:var(--kv-text-light);line-height:1.6;margin-bottom:9px;font-style:italic}.auth-testimonial-author{font-size:11px;color:var(--kv-text-muted);display:flex;align-items:center;gap:7px}.auth-testimonial-author .auth-avi{width:20px;height:20px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,var(--kv-primary),var(--kv-violet))}.auth-testimonial-author strong{color:var(--kv-border-strong)}.auth-left.auth-left-wide{width:640px;min-width:0;max-width:62vw}.auth-left:not(.auth-left-wide) .auth-body{width:100%;max-width:420px;margin-left:auto;margin-right:auto}@media(max-width:900px){.auth-right{display:none}.auth-left{width:100%;min-width:0;box-shadow:none}.auth-left.auth-left-wide{width:100%;max-width:none}body{overflow-y:auto;overflow-x:hidden;height:auto}html{overflow-x:hidden}}@media(max-width:480px){.auth-left-inner{padding:32px 24px 28px}}.auth-alert>i{font-size:18px;flex-shrink:0;margin-top:1px}.auth-label-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.auth-label-row label{margin:0}.auth-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:480px){.auth-grid-2{grid-template-columns:1fr}}.auth-consent{margin:16px 0;display:flex;align-items:flex-start;gap:8px}.auth-consent input[type=checkbox]{width:15px;height:15px;margin-top:2px;flex-shrink:0;accent-color:var(--kv-primary)}.auth-consent label{font-size:12px;color:var(--kv-text-muted);cursor:pointer;line-height:1.5}.auth-consent-error{display:block;margin-top:-10px;margin-bottom:12px}.kv-hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}