.u-toast-viewport{--t-surface: #ffffff;--t-border: #e6e8ec;--t-ink: #0b0d10;--t-ink-2: #4a5568;--t-muted: #9aa2ad;--t-success: #10b981;--t-danger: #ef4444;--t-accent: #6366f1;position:fixed;top:18px;right:18px;z-index:20000;display:flex;flex-direction:column;gap:10px;width:min(380px,calc(100vw - 36px));pointer-events:none}.u-toast{pointer-events:auto;display:flex;align-items:flex-start;gap:11px;background:var(--t-surface);border:1px solid var(--t-border);border-radius:14px;box-shadow:0 12px 32px #00000024;padding:13px 13px 13px 15px;animation:u-toast-in .2s cubic-bezier(.16,1,.3,1)}.u-toast__accent{width:3px;align-self:stretch;border-radius:999px;background:var(--t-muted);flex:0 0 auto}.u-toast--success .u-toast__accent{background:var(--t-success)}.u-toast--error .u-toast__accent{background:var(--t-danger)}.u-toast--info .u-toast__accent{background:var(--t-accent)}.u-toast__icon{display:inline-flex}.u-toast--success .u-toast__icon{color:var(--t-success)}.u-toast--error .u-toast__icon{color:var(--t-danger)}.u-toast--info .u-toast__icon{color:var(--t-accent)}.u-toast__body{flex:1;min-width:0}.u-toast__title{font-weight:650;font-size:13px;margin-bottom:2px;letter-spacing:-.01em;color:var(--t-ink)}.u-toast__msg{font-size:13px;color:var(--t-ink-2);word-break:break-word;white-space:pre-wrap}.u-toast__close{flex:0 0 auto;border:none;background:none;color:var(--t-muted);cursor:pointer;padding:2px;border-radius:6px;display:inline-flex}.u-toast__close:hover{color:var(--t-ink);background:#f1f3f5}@keyframes u-toast-in{0%{opacity:0;transform:translate(14px)}to{opacity:1;transform:translate(0)}}@media (max-width: 520px){.u-toast-viewport{top:10px;right:10px;left:10px;width:auto}}body.auth-gradient{background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-container{width:100%;max-width:450px;margin:0 auto}.auth-card{background:#fff;border-radius:20px;box-shadow:0 20px 60px #0000004d;padding:40px}.auth-header{text-align:center;margin-bottom:32px}.auth-header h1{font-size:32px;font-weight:700;color:#1e293b;margin:0 0 8px}.auth-header p{color:#64748b;font-size:16px;margin:0}.form-group-auth{margin-bottom:24px}.form-group-auth label{display:block;margin-bottom:8px;color:#1e293b;font-weight:500;font-size:14px}.form-control-auth{width:100%;padding:14px 16px;font-size:16px;border:2px solid #e2e8f0;border-radius:12px;transition:all .3s;background:#f8fafc}.form-control-auth:focus{outline:none;border-color:#667eea;background:#fff;box-shadow:0 0 0 3px #667eea1a}.input-wrapper{position:relative}.input-wrapper .btn-show-pass{position:absolute;right:16px;top:50%;transform:translateY(-50%);background:none;border:none;color:#64748b;cursor:pointer;font-size:18px;padding:0;z-index:10}.btn-auth{width:100%;padding:14px;font-size:16px;font-weight:600;border:none;border-radius:12px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;cursor:pointer;transition:all .3s;box-shadow:0 4px 12px #667eea4d}.btn-auth:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea66}.btn-auth:disabled{opacity:.7;cursor:default;transform:none;box-shadow:0 4px 12px #667eea4d}.auth-links{text-align:center;margin-top:24px}.auth-links a{color:#667eea;text-decoration:none;font-weight:500;transition:color .3s}.auth-links a:hover{color:#764ba2;text-decoration:underline}.alert-auth{padding:12px 16px;border-radius:12px;margin-bottom:24px;background:#fee2e2;border-left:4px solid #ef4444;color:#991b1b}.info-text{text-align:center;color:#64748b;font-size:14px;margin-bottom:24px;line-height:1.6}.video-link{text-align:right;margin-bottom:24px}.video-link a{color:#ef4444;text-decoration:none;font-size:14px}.video-link a:hover{text-decoration:underline}.success-icon{text-align:center;margin-bottom:24px}.success-icon-circle{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#10b981,#059669);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #10b9814d}.success-icon-circle i{color:#fff;font-size:40px}.info-box{background:linear-gradient(135deg,#d1fae5,#a7f3d0);border-left:4px solid #10b981;border-radius:12px;padding:16px;margin-bottom:24px}.info-box p{margin:0;color:#065f46;font-size:14px;line-height:1.6}.info-box i{color:#059669;margin-right:8px}@keyframes u-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.u-spin{animation:u-spin 1s linear infinite}