:root{--auth-bg:#f4f6f9;--auth-card-bg:#fff;--auth-border:#e5e7eb;--auth-text:#111827;--auth-muted:#6b7280;--auth-red:#ff6b6b;--auth-red-2:#fa5252;--auth-red-3:#f99;--auth-focus:#ff6b6b33;--auth-shadow:0 10px 30px #11182714;--radius-xl:16px;--radius-2xl:20px}.auth-page{background:var(--auth-bg);min-height:100vh;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:flex}.auth-left{background:#fff;flex:1;justify-content:center;align-items:center;padding:48px 16px;display:flex}.auth-right{color:#fff;background:linear-gradient(135deg,#e63946,#c1121f);flex:1;align-items:center;padding:64px;display:flex;position:relative;overflow:hidden}.auth-right:before{content:"";background:#ffffff0f;border-radius:50%;width:520px;height:520px;position:absolute;top:-180px;right:-180px}.auth-right:after{content:"";background:#00000014;border-radius:50%;width:420px;height:420px;position:absolute;bottom:-180px;left:-180px}.auth-info{z-index:2;max-width:460px;position:relative}.auth-info__kicker{letter-spacing:.14em;text-transform:uppercase;background:#ffffff1f;border-radius:999px;align-items:center;gap:10px;padding:8px 12px;font-size:12px;font-weight:800;display:inline-flex}.auth-info__title{margin:16px 0 12px;font-size:40px;font-weight:900;line-height:1.05}.auth-info__desc{opacity:.92;margin-bottom:18px;font-size:15px;line-height:1.6}.auth-info__list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.auth-info__item{opacity:.95;align-items:flex-start;gap:10px;font-size:14px;display:flex}.auth-info__item:before{content:"🐶";margin-top:1px;font-size:16px;line-height:1}.auth-info__actions{flex-wrap:wrap;gap:12px;margin-top:22px;display:flex}.auth-info__btn{color:#fff;cursor:pointer;background:#ffffff1f;border:1px solid #ffffff29;border-radius:14px;justify-content:center;align-items:center;gap:10px;padding:12px 16px;font-size:13px;font-weight:900;transition:transform .15s,background .2s,border-color .2s;display:inline-flex}.auth-info__btn:hover{background:#ffffff29;border-color:#ffffff38;transform:translateY(-2px)}@media (max-width:1024px){.auth-right{display:none}.auth-left{flex:100%}}.auth-wrap{width:100%;max-width:420px}.auth-card{background:var(--auth-card-bg);border:1px solid var(--auth-border);border-radius:var(--radius-2xl);box-shadow:var(--auth-shadow);overflow:hidden}.auth-card__accent{background:linear-gradient(90deg,var(--auth-red),var(--auth-red-2),var(--auth-red-3));height:6px}.auth-card__body{padding:28px}.auth-brand{justify-content:center;align-items:center;gap:10px;margin-bottom:18px;display:flex}.auth-brand__icon{background:var(--auth-red);border-radius:14px;justify-content:center;align-items:center;width:40px;height:40px;display:flex;box-shadow:0 8px 18px #ff6b6b52}.auth-brand__name{color:var(--auth-text);letter-spacing:-.02em;font-size:22px;font-weight:950}.auth-brand__name strong{color:var(--auth-red);font-weight:950}.auth-title{color:var(--auth-text);text-align:center;letter-spacing:-.02em;margin:4px 0 10px;font-size:30px;font-weight:900}.auth-subtitle{color:var(--auth-muted);text-align:center;margin:0 0 20px;font-size:13.5px}.auth-subtitle a{color:var(--auth-red);font-weight:900;text-decoration:none}.auth-subtitle a:hover{text-decoration:underline}.auth-google{border:1px solid var(--auth-border);color:#1f2937;cursor:pointer;background:#fff;border-radius:999px;justify-content:center;align-items:center;gap:10px;width:100%;padding:10px 14px;font-size:13px;font-weight:800;transition:background .2s,transform .15s;display:flex}.auth-google:hover{background:#fafafa;transform:translateY(-1px)}.auth-divider{align-items:center;gap:12px;margin:18px 0;display:flex}.auth-divider__line{background:var(--auth-border);flex:1;height:1px}.auth-divider__text{color:#9ca3af;text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:900}.auth-alert{border:1px solid #0000;border-radius:14px;align-items:flex-start;gap:10px;margin-bottom:14px;padding:12px;font-size:13px;font-weight:800;display:flex}.auth-alert__icon{flex:none;margin-top:1px}.auth-alert--error{color:#b91c1c;background:#fef2f2;border-color:#fee2e2}.auth-alert--success{color:#15803d;background:#f0fdf4;border-color:#dcfce7}.auth-alert--warn{color:#b45309;background:#fffbeb;border-color:#fef3c7}.auth-alert--info{color:#1d4ed8;background:#eff6ff;border-color:#dbeafe}.auth-form{flex-direction:column;gap:14px;display:flex}.auth-field{flex-direction:column;gap:6px;display:flex}.auth-label{color:#1f2937;font-size:13px;font-weight:900}.auth-required{color:var(--auth-red);margin-left:4px}.auth-control{align-items:center;display:flex;position:relative}.auth-icon{color:#a1a1aa;pointer-events:none;position:absolute;left:12px}.auth-input,.auth-select,.auth-textarea{border:1px solid var(--auth-border);color:#111827;background:#f9fafb;border-radius:14px;outline:none;width:100%;padding:12px 12px 12px 40px;font-size:13px;transition:border-color .2s,box-shadow .2s,background .2s}.auth-select{appearance:none;cursor:pointer;padding-right:12px}.auth-textarea{resize:none;padding-left:14px}.auth-input:focus,.auth-select:focus,.auth-textarea:focus{border-color:var(--auth-red);box-shadow:0 0 0 4px var(--auth-focus);background:#fff}.auth-right-slot{justify-content:center;align-items:center;display:inline-flex;position:absolute;right:10px}.auth-eye{cursor:pointer;color:#a1a1aa;background:0 0;border:none;border-radius:10px;padding:6px;transition:background .2s,color .2s}.auth-eye:hover{color:#52525b;background:#0000000a}.auth-grid-2{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (max-width:420px){.auth-grid-2{grid-template-columns:1fr}}.auth-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.auth-check{cursor:pointer;color:#374151;align-items:center;gap:10px;font-size:13px;font-weight:800;display:inline-flex}.auth-checkbox{width:16px;height:16px;accent-color:var(--auth-red);cursor:pointer}.auth-link{color:var(--auth-red);font-size:13px;font-weight:900;text-decoration:none}.auth-link:hover{text-decoration:underline}.auth-btn{cursor:pointer;border:none;border-radius:999px;justify-content:center;align-items:center;gap:10px;width:100%;padding:12px 14px;font-size:13px;font-weight:950;transition:transform .15s,box-shadow .2s,background .2s,opacity .2s;display:inline-flex}.auth-btn--primary{background:var(--auth-red);color:#fff;box-shadow:0 12px 22px #ff6b6b47}.auth-btn--primary:hover{background:var(--auth-red-2);transform:translateY(-2px)}.auth-btn--ghost{color:#374151;border:1px solid var(--auth-border);background:#fff}.auth-btn--ghost:hover{background:#fafafa}.auth-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.auth-btn-row{gap:12px;margin-top:6px;display:flex}.auth-btn-row .auth-btn--ghost{flex:1}.auth-btn-row .auth-btn--primary{flex:2}.auth-spinner{border:2px solid #ffffff59;border-top-color:#fff;border-radius:999px;width:16px;height:16px;animation:.8s linear infinite auth-spin}@keyframes auth-spin{to{transform:rotate(360deg)}}.auth-hint{text-align:center;color:#9ca3af;background:#fff;border:1px solid #f3f4f6;border-radius:14px;margin-top:14px;padding:12px 14px;font-size:12px}.auth-hint strong{color:#6b7280}.auth-code{color:var(--auth-red);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-weight:900}.auth-section-kicker{letter-spacing:.18em;text-transform:uppercase;color:#9ca3af;margin:2px 0 4px;font-size:11px;font-weight:950}.auth-section-kicker--red{color:var(--auth-red)}.auth-role-grid{grid-template-columns:1fr 1fr;gap:12px;margin-top:8px;display:grid}.auth-role{border:1px solid var(--auth-border);cursor:pointer;text-align:center;background:#fff;border-radius:14px;flex-direction:column;align-items:center;gap:6px;padding:14px 12px;transition:transform .15s,border-color .2s,background .2s;display:flex}.auth-role:hover{background:#fff5f5;border-color:#ffd0d0;transform:translateY(-2px)}.auth-role.is-active{border-color:var(--auth-red);background:#fff1f2;box-shadow:0 0 0 4px #ff6b6b29}.auth-role__icon{color:#a1a1aa;font-size:26px;line-height:1}.auth-role.is-active .auth-role__icon{color:var(--auth-red)}.auth-role__title{color:#111827;font-size:14px;font-weight:950}.auth-role__desc{color:#9ca3af;font-size:12px;font-weight:700}.auth-role.is-active .auth-role__desc{color:#ff6b6bbf}.auth-steps{justify-content:space-between;align-items:flex-start;margin:20px 0 30px;display:flex;position:relative}.auth-step{z-index:1;flex-direction:column;flex:1;align-items:center;display:flex;position:relative}.auth-step__line{background:var(--auth-border);z-index:-1;width:100%;height:2px;position:absolute;top:16px;left:50%}.auth-step:last-child .auth-step__line{display:none}.auth-step__line.is-done{background:var(--auth-red)}.auth-step__circle{border:2px solid var(--auth-border);color:#9ca3af;background:#fff;border-radius:50%;place-items:center;width:32px;height:32px;font-size:12px;font-weight:950;transition:all .3s;display:grid}.auth-step.is-active .auth-step__circle{border-color:var(--auth-red);color:var(--auth-red);box-shadow:0 0 0 4px #ff6b6b24}.auth-step.is-done .auth-step__circle{border-color:var(--auth-red);background:var(--auth-red);color:#fff}.auth-step__label{color:#9ca3af;text-align:center;white-space:nowrap;margin-top:10px;font-size:12px;font-weight:900}.auth-step.is-active .auth-step__label{color:var(--auth-red)}.auth-strength{gap:6px;display:grid}.auth-strength__bar{background:#f4f4f5;border-radius:999px;height:6px;overflow:hidden}.auth-strength__fill{border-radius:999px;width:0%;height:100%;transition:width .25s}.auth-strength__label{font-size:12px;font-weight:900}.auth-mb-10{margin-bottom:10px}.auth-mt-8{margin-top:8px}.auth-btn-google{color:#374151;letter-spacing:.01em;cursor:pointer;background:#fff;border:1.5px solid #e2e8f0;border-radius:999px;justify-content:center;align-items:center;gap:10px;width:100%;padding:11px 14px;font-size:14px;font-weight:500;transition:border-color .2s,box-shadow .2s,transform .15s;display:flex;box-shadow:0 1px 4px #0000000f}.auth-btn-google:hover{border-color:#cbd5e1;transform:translateY(-1px);box-shadow:0 3px 10px #00000017}.auth-header{flex-direction:column;align-items:center;margin-bottom:20px;display:flex}.auth-desc{color:var(--auth-muted);text-align:center;margin:0 0 20px;font-size:13.5px;line-height:1.6}.auth-footer{text-align:center;color:#9ca3af;background:#fff;border:1px solid #f3f4f6;border-radius:14px;justify-content:center;align-items:center;margin-top:14px;padding:12px 14px;font-size:12px;display:flex}.auth-footer-link{color:#6b7280;align-items:center;gap:5px;font-size:13px;font-weight:700;text-decoration:none;transition:color .15s;display:inline-flex}.auth-footer-link:hover{color:#374151}.auth-footer-link .material-symbols-outlined{font-size:15px;line-height:1}.auth-btn-ghost{color:#6b7280;cursor:pointer;background:0 0;border:1.5px solid #e5e7eb;border-radius:999px;justify-content:center;align-items:center;gap:7px;width:100%;padding:10px 14px;font-size:13px;font-weight:700;transition:border-color .15s,color .15s,background .15s;display:flex}.auth-btn-ghost:hover:not(:disabled){color:#374151;background:#f9fafb;border-color:#d1d5db}.auth-btn-ghost:disabled{opacity:.5;cursor:not-allowed}