.auth-page{min-height:100dvh;width:100%;display:flex;align-items:center;justify-content:center;padding:20px;overflow-x:hidden;overflow-y:auto;background:radial-gradient(ellipse at top left,hsl(var(--bg-subtle-accent)) 0%,transparent 55%),radial-gradient(ellipse at bottom right,hsl(var(--accent-primary-light) / .18) 0%,transparent 50%),hsl(var(--bg-base));padding-top:max(20px,env(safe-area-inset-top));padding-bottom:max(20px,env(safe-area-inset-bottom))}.auth-card{position:relative;width:100%;max-width:880px;height:560px;min-width:0;background:hsl(var(--bg-elevated));border-radius:28px;box-shadow:0 30px 80px hsl(var(--accent-primary) / .18),0 8px 24px hsl(var(--accent-primary) / .08);overflow:hidden;border:1px solid hsl(var(--border-subtle))}.auth-card .form-box{position:absolute;right:0;width:50%;height:100%;background:hsl(var(--bg-elevated));display:flex;align-items:center;justify-content:center;color:hsl(var(--text-primary));text-align:center;padding:48px 56px;z-index:1;transition:right .6s ease-in-out 1.2s,visibility 0s 1s}.auth-card.active .form-box{right:50%}.auth-card .form-box.register{visibility:hidden;right:0}.auth-card.active .form-box.register{visibility:visible;right:50%}.auth-card.active .form-box.login{visibility:hidden}.auth-form{width:100%;max-width:340px}.auth-form h1{font-family:Fraunces,Georgia,serif;font-size:34px;font-weight:500;letter-spacing:-.02em;margin:0 0 6px;color:hsl(var(--text-primary))}.auth-form .lead{font-size:13.5px;color:hsl(var(--text-secondary));margin:0 0 24px}.auth-input-box{position:relative;margin:12px 0}.auth-input-box input{width:100%;padding:14px 44px 14px 16px;background:hsl(var(--bg-surface-1));border:1px solid hsl(var(--border-subtle));border-radius:12px;outline:none;font-size:14px;color:hsl(var(--text-primary));transition:border-color .15s,background .15s,box-shadow .15s;font-family:inherit}.auth-input-box input::placeholder{color:hsl(var(--text-tertiary))}.auth-input-box input:focus{border-color:hsl(var(--accent-primary));background:hsl(var(--bg-elevated));box-shadow:0 0 0 3px hsl(var(--accent-primary) / .15)}.auth-input-box input[aria-invalid=true]{border-color:hsl(var(--destructive))}.auth-input-box .auth-icon{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:hsl(var(--text-tertiary));pointer-events:none}.auth-error{text-align:left;font-size:12px;color:hsl(var(--destructive));margin-top:4px;padding-left:4px}.auth-forgot{text-align:right;margin:-4px 0 14px}.auth-forgot a{font-size:12.5px;color:hsl(var(--text-tertiary));text-decoration:none;cursor:pointer}.auth-forgot a:hover{color:hsl(var(--accent-primary))}.auth-btn{width:100%;height:46px;background:hsl(var(--accent-primary));color:hsl(var(--accent-foreground));border:none;border-radius:12px;cursor:pointer;font-size:14.5px;font-weight:600;letter-spacing:.01em;transition:background .15s,transform .05s;font-family:inherit}.auth-btn:hover:not(:disabled){background:hsl(var(--accent-primary-hover))}.auth-btn:active:not(:disabled){transform:translateY(1px)}.auth-btn:disabled{opacity:.6;cursor:not-allowed}.toggle-box{position:absolute;inset:0}.toggle-box:before{content:"";position:absolute;left:-250%;width:300%;height:100%;background:linear-gradient(135deg,hsl(var(--bg-darkest)),hsl(var(--bg-dark)));border-radius:150px;z-index:2;transition:1.8s ease-in-out}.auth-card.active .toggle-box:before{left:50%}.toggle-panel{position:absolute;width:50%;height:100%;color:hsl(var(--text-on-dark));display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 40px;text-align:center;z-index:2;transition:.6s ease-in-out}.toggle-panel h2{font-family:Fraunces,Georgia,serif;font-size:28px;font-weight:500;margin:0 0 8px;letter-spacing:-.01em}.toggle-panel p{font-size:13.5px;margin:0 0 22px;color:hsl(var(--text-on-dark-muted));max-width:240px;line-height:1.5}.toggle-panel .toggle-btn{width:160px;height:44px;background:transparent;border:1.5px solid hsl(var(--text-on-dark) / .4);border-radius:12px;color:hsl(var(--text-on-dark));cursor:pointer;font-size:13.5px;font-weight:600;transition:background .2s,border-color .2s;font-family:inherit}.toggle-panel .toggle-btn:hover{background:hsl(var(--text-on-dark) / .08);border-color:hsl(var(--text-on-dark))}.toggle-panel.toggle-left{left:0;transition-delay:1.2s}.auth-card.active .toggle-panel.toggle-left{left:-50%;transition-delay:.6s}.toggle-panel.toggle-right{right:-50%;transition-delay:.6s}.auth-card.active .toggle-panel.toggle-right{right:0;transition-delay:1.2s}.auth-brand{position:absolute;top:28px;left:32px;z-index:3;display:inline-flex;align-items:center;gap:8px;font-family:Fraunces,Georgia,serif;font-size:18px;color:hsl(var(--text-on-dark));font-weight:500}.auth-brand .brand-mark{width:28px;height:28px;border-radius:8px;background:hsl(var(--accent-primary));display:grid;place-items:center;color:hsl(var(--accent-foreground));font-weight:700;font-family:Inter,sans-serif;font-size:14px}.demo-badge{position:fixed;bottom:16px;left:50%;transform:translate(-50%);z-index:50;display:inline-flex;align-items:center;gap:8px;padding:8px 14px;background:hsl(var(--bg-elevated));border:1px solid hsl(var(--border-default));border-radius:999px;font-size:12px;color:hsl(var(--text-secondary));box-shadow:0 4px 12px hsl(var(--accent-primary) / .08)}.demo-badge .dot{width:6px;height:6px;border-radius:50%;background:hsl(var(--accent-primary));animation:demo-pulse 1.8s ease-in-out infinite}@keyframes demo-pulse{0%,to{opacity:.4}50%{opacity:1}}.auth-spinner{display:inline-block;width:16px;height:16px;border:2px solid hsl(var(--accent-foreground) / .3);border-top-color:hsl(var(--accent-foreground));border-radius:50%;animation:auth-spin .6s linear infinite}@keyframes auth-spin{to{transform:rotate(360deg)}}@media(max-width:720px){.auth-page{padding:24px 12px 12px;align-items:flex-start}.auth-card{height:auto;min-height:auto;border-radius:22px;display:flex;flex-direction:column}.auth-brand{position:absolute;top:18px;left:20px;padding:0;font-size:16px;color:hsl(var(--text-on-dark));z-index:4}.toggle-box{position:relative;inset:auto;order:1;height:180px}.toggle-box:before{position:absolute;inset:0;left:0!important;width:100%!important;border-radius:0;transition:none}.auth-card.active .toggle-box:before{left:0!important;top:0}.toggle-panel{position:relative;width:100%;height:auto;left:0!important;right:0!important;padding:56px 24px 28px;transition:none;transition-delay:0s!important}.toggle-panel h2{font-size:22px}.toggle-panel p{font-size:13px;max-width:100%;margin-bottom:18px}.toggle-panel.toggle-right,.auth-card.active .toggle-panel.toggle-left{display:none}.auth-card.active .toggle-panel.toggle-right{display:flex}.auth-card .form-box{position:relative;order:2;width:100%;height:auto;right:auto!important;left:auto!important;padding:28px 24px 32px;transition:none}.auth-card.active .form-box,.auth-card.active .form-box.register{right:auto!important;left:auto!important}.auth-card .form-box.register,.auth-card.active .form-box.login{visibility:hidden;display:none}.auth-card.active .form-box.register{visibility:visible;display:flex}.auth-form h1{font-size:26px}.demo-badge{bottom:calc(env(safe-area-inset-bottom) + 12px)}}