.auth-page{background:var(--via-color-bg-page);min-height:100vh;padding:var(--via-space-5);justify-content:center;align-items:center;display:flex}.auth-container{background:var(--via-color-bg-surface);border-radius:var(--via-radius-2xl);width:850px;max-width:100%;height:550px;box-shadow:var(--via-shadow-raised);font-family:var(--via-font);color:var(--via-color-text-primary);position:relative;overflow:hidden}.auth-container h1{font-size:var(--via-fs-h1);font-weight:var(--via-fw-bold);line-height:var(--via-lh-tight);letter-spacing:-.01em;margin:-10px 0}.auth-container p{font-size:var(--via-fs-sm);font-weight:var(--via-fw-light);line-height:var(--via-lh-normal);margin:15px 0}.auth-form-box{background:var(--via-color-bg-surface);text-align:center;z-index:1;align-items:center;width:50%;height:100%;padding:40px;transition:right .6s ease-in-out 1.2s,visibility 0s 1s;display:flex;position:absolute;right:0}.auth-container.active .auth-form-box{right:50%}.auth-form-box.register{visibility:hidden}.auth-container.active .auth-form-box.register{visibility:visible}.auth-form-inner{width:100%}.auth-input-box{margin:22px 0;position:relative}.auth-input-box input{background:var(--via-bg-2);border-radius:var(--via-radius-md);width:100%;font-family:var(--via-font);font-size:var(--via-fs-body);color:var(--via-color-text-primary);font-weight:var(--via-fw-regular);transition:border-color var(--via-transition),box-shadow var(--via-transition),background var(--via-transition);border:1px solid #0000;outline:none;padding:13px 50px 13px 20px}.auth-input-box input::placeholder{color:var(--via-color-text-muted);font-weight:var(--via-fw-light)}.auth-input-box input:focus{border-color:var(--via-blue);background:var(--via-color-bg-surface);box-shadow:var(--via-shadow-focus)}.auth-input-icon{color:var(--via-color-text-muted);pointer-events:none;display:inline-flex;position:absolute;top:50%;right:18px;transform:translateY(-50%)}.auth-error{font-size:var(--via-fs-xs);color:var(--via-danger);text-align:left;font-weight:var(--via-fw-regular);margin-top:6px}.auth-forgot-link{text-align:right;margin:-8px 0 16px}.auth-forgot-link a,.auth-forgot-link button{font-size:var(--via-fs-sm);color:var(--via-color-text-muted);cursor:pointer;font-family:var(--via-font);transition:color var(--via-transition);background:0 0;border:none}.auth-forgot-link a:hover,.auth-forgot-link button:hover{color:var(--via-blue);text-decoration:underline}.auth-btn{background:var(--via-blue);border-radius:var(--via-radius-md);cursor:pointer;width:100%;height:48px;font-family:var(--via-font);font-size:var(--via-fs-body);color:var(--via-white);font-weight:var(--via-fw-bold);letter-spacing:var(--via-ls-wide);text-transform:uppercase;transition:background var(--via-transition),box-shadow var(--via-transition),transform var(--via-transition);border:none;box-shadow:0 0 10px #02162a1a}.auth-btn:hover:not(:disabled){background:#0b5aab;box-shadow:0 4px 16px #0a4f954d}.auth-btn:active:not(:disabled){transform:scale(.98)}.auth-btn:disabled{opacity:.6;cursor:not-allowed}.auth-btn-spinner{border:2px solid #fff6;border-top-color:var(--via-white);vertical-align:middle;border-radius:50%;width:16px;height:16px;margin-right:8px;animation:.7s linear infinite auth-spin;display:inline-block}@keyframes auth-spin{to{transform:rotate(360deg)}}.auth-toggle-box{width:100%;height:100%;position:absolute}.auth-toggle-box:before{content:"";background:var(--via-blue);z-index:2;border-radius:150px;width:300%;height:100%;transition:all 1.8s ease-in-out;position:absolute;left:-250%}.auth-container.active .auth-toggle-box:before{left:50%}.auth-toggle-panel{width:50%;height:100%;color:var(--via-white);z-index:2;text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:40px;transition:all .6s ease-in-out;display:flex;position:absolute}.auth-toggle-panel h1{color:var(--via-white)}.auth-toggle-panel p{color:#ffffffeb;margin-bottom:20px}.auth-toggle-panel.toggle-left{transition-delay:1.2s;left:0}.auth-container.active .auth-toggle-panel.toggle-left{transition-delay:.6s;left:-50%}.auth-toggle-panel.toggle-right{transition-delay:.6s;right:-50%}.auth-container.active .auth-toggle-panel.toggle-right{transition-delay:1.2s;right:0}.auth-toggle-panel .auth-btn{border:2px solid var(--via-white);width:160px;height:46px;box-shadow:none;background:0 0}.auth-toggle-panel .auth-btn:hover:not(:disabled){box-shadow:none;background:#ffffff1f}.auth-brand{z-index:3;font-size:var(--via-fs-xs);font-weight:var(--via-fw-bold);letter-spacing:.18em;text-transform:uppercase;color:var(--via-color-text-muted);align-items:center;gap:10px;display:inline-flex;position:absolute;top:24px;left:24px}.auth-brand-mark{background:var(--via-blue);width:28px;height:28px;color:var(--via-white);font-weight:var(--via-fw-bold);letter-spacing:.06em;border-radius:6px;justify-content:center;align-items:center;font-size:11px;display:inline-flex}@media screen and (max-width:650px){.auth-container{height:calc(100vh - 40px)}.auth-form-box{width:100%;height:70%;bottom:0;right:0}.auth-container.active .auth-form-box{bottom:30%;right:0}.auth-toggle-box:before{border-radius:20vw;width:100%;height:300%;top:-270%;left:0}.auth-container.active .auth-toggle-box:before{top:70%;left:0}.auth-toggle-panel{width:100%;height:30%}.auth-toggle-panel.toggle-left{top:0;left:0}.auth-container.active .auth-toggle-panel.toggle-left{top:-30%;left:0}.auth-toggle-panel.toggle-right{top:auto;bottom:-30%;right:0}.auth-container.active .auth-toggle-panel.toggle-right{bottom:0;right:0}}@media screen and (max-width:400px){.auth-form-box{padding:20px}.auth-toggle-panel h1{font-size:28px}}.dark .auth-page{background:#02101f}.dark .auth-container{background:#061b30;box-shadow:0 30px 80px #0009}.dark .auth-container h1,.dark .auth-container p{color:var(--via-white)}.dark .auth-form-box{background:#061b30}.dark .auth-input-box input{color:var(--via-white);background:#ffffff0f}.dark .auth-input-box input::placeholder{color:#ffffff80}.dark .auth-input-box input:focus{background:#ffffff1a}.dark .auth-input-icon{color:#ffffff8c}.dark .auth-forgot-link a,.dark .auth-forgot-link button{color:#fff9}