.mup-auth-container{max-width:500px;margin:2rem auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.mup-auth-card{background:var(--mup-bg-primary,#fff);border-radius:var(--mup-radius-xl,1rem);box-shadow:var(--mup-shadow-lg,0 10px 15px -3px rgba(0,0,0,.1));overflow:hidden;transition:var(--mup-transition,all .2s ease-in-out)}.mup-auth-card:hover{box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);transform:translateY(-2px)}.mup-auth-header{background:linear-gradient(135deg,var(--mup-primary,#2563eb) 0%,var(--mup-primary-hover,#1d4ed8) 100%);color:white;padding:2rem;text-align:center;position:relative;overflow:hidden}.mup-auth-header::before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:shimmer 3s infinite}.mup-auth-header h2{margin:0 0 .5rem;font-size:1.875rem;font-weight:700;position:relative;z-index:1}.mup-auth-header p{margin:0;opacity:.9;font-size:1rem;position:relative;z-index:1}.mup-auth-tabs-nav{display:flex;background:var(--mup-bg-secondary,#f8fafc);border-bottom:1px solid var(--mup-border,#e2e8f0)}.mup-tab-btn{flex:1;background:0 0;border:none;padding:1rem;cursor:pointer;font-size:1rem;font-weight:500;color:var(--mup-text-secondary,#64748b);transition:var(--mup-transition,all .2s ease-in-out);display:flex;align-items:center;justify-content:center;gap:.5rem}.mup-tab-btn:hover{background:var(--mup-bg-tertiary,#f1f5f9);color:var(--mup-text-primary,#1e293b)}.mup-tab-btn.active{background:var(--mup-bg-primary,#fff);color:var(--mup-primary,#2563eb);border-bottom:2px solid var(--mup-primary,#2563eb)}.mup-tab-btn .dashicons{font-size:1.25rem}.mup-auth-tabs-content{position:relative}.mup-tab-content{display:none;padding:2rem}.mup-tab-content.active{display:block;animation:fadeIn .3s ease-in-out}.mup-auth-form{margin:20px}.mup-form-group{margin-bottom:1.5rem}.mup-form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.mup-form-group label{margin-bottom:.5rem;font-weight:500;color:var(--mup-text-primary,#1e293b);font-size:.875rem}.mup-form-input{width:100%;padding:.75rem 1rem;border:2px solid var(--mup-border,#e2e8f0);border-radius:var(--mup-radius-md,.5rem);font-size:1rem;transition:var(--mup-transition,all .2s ease-in-out);background:var(--mup-bg-primary,#fff);color:var(--mup-text-primary,#1e293b)}.mup-form-input:focus{outline:none;border-color:var(--mup-border-focus,#2563eb);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.mup-form-input.mup-error{border-color:var(--mup-error,#ef4444);box-shadow:0 0 0 3px rgba(239,68,68,.1)}.mup-form-input.mup-success{border-color:var(--mup-success,#10b981);box-shadow:0 0 0 3px rgba(16,185,129,.1)}.mup-form-help{display:block;margin-top:.25rem;font-size:.75rem;color:var(--mup-text-secondary,#64748b)}.mup-password-input{position:relative}.mup-password-toggle{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);background:0 0;border:none;cursor:pointer;color:var(--mup-text-secondary,#64748b);padding:.25rem;border-radius:var(--mup-radius-sm,.375rem);transition:var(--mup-transition,all .2s ease-in-out)}.mup-password-toggle:hover{background:var(--mup-bg-secondary,#f8fafc);color:var(--mup-text-primary,#1e293b)}.mup-password-toggle .dashicons{font-size:1.25rem}.mup-password-strength{margin-top:.5rem}.mup-strength-bar{width:100%;height:4px;background:var(--mup-border,#e2e8f0);border-radius:2px;overflow:hidden;margin-bottom:.25rem}.mup-strength-fill{height:100%;width:0;background:#ccc;transition:all .3s ease-in-out}.mup-strength-text{font-size:.75rem;color:var(--mup-text-secondary,#64748b)}.mup-checkbox-group{margin-bottom:1rem}.mup-checkbox-label{display:flex;align-items:flex-start;gap:.75rem;cursor:pointer;font-size:.875rem;color:var(--mup-text-primary,#1e293b);line-height:1.5}.mup-checkbox-label input[type=checkbox]{display:none}.mup-checkbox-custom{width:1.25rem;height:1.25rem;border:2px solid var(--mup-border,#e2e8f0);border-radius:var(--mup-radius-sm,.375rem);background:var(--mup-bg-primary,#fff);position:relative;flex-shrink:0;margin-top:.125rem;transition:var(--mup-transition,all .2s ease-in-out)}.mup-checkbox-label input[type=checkbox]:checked+.mup-checkbox-custom{background:var(--mup-primary,#2563eb);border-color:var(--mup-primary,#2563eb)}.mup-checkbox-label input[type=checkbox]:checked+.mup-checkbox-custom::after{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:white;font-size:.875rem;font-weight:700}.mup-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border:none;border-radius:var(--mup-radius-md,.5rem);font-size:1rem;font-weight:500;text-decoration:none;cursor:pointer;transition:var(--mup-transition,all .2s ease-in-out);position:relative;overflow:hidden}.mup-btn:disabled{opacity:.6;cursor:not-allowed}.mup-btn-primary{background:var(--mup-primary,#2563eb);color:white}.mup-btn-primary:hover:not(:disabled){background:var(--mup-primary-hover,#1d4ed8);transform:translateY(-1px);box-shadow:0 4px 12px rgba(37,99,235,.3)}.mup-btn-secondary{background:var(--mup-bg-secondary,#f8fafc);color:var(--mup-text-primary,#1e293b);border:1px solid var(--mup-border,#e2e8f0)}.mup-btn-secondary:hover:not(:disabled){background:var(--mup-bg-tertiary,#f1f5f9);border-color:var(--mup-text-secondary,#64748b)}.mup-btn-full{width:100%}.mup-btn-loading{display:none}.mup-spinner{width:1rem;height:1rem;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin 1s linear infinite}.mup-auth-messages{margin-top:1rem}.mup-message{padding:.75rem 1rem;border-radius:var(--mup-radius-md,.5rem);margin-bottom:.5rem;font-size:.875rem;display:flex;align-items:center;gap:.5rem}.mup-message-success{background:rgba(16,185,129,.1);color:var(--mup-success,#10b981);border:1px solid rgba(16,185,129,.2)}.mup-message-error{background:rgba(239,68,68,.1);color:var(--mup-error,#ef4444);border:1px solid rgba(239,68,68,.2);padding:1rem 1.25rem;border-radius:var(--mup-radius-md,.5rem);font-size:.875rem;line-height:1.5;display:flex;align-items:flex-start;gap:.75rem;box-shadow:0 2px 4px rgba(239,68,68,.1)}.mup-message-error::before{content:"⚠️";font-size:1.125rem;flex-shrink:0;margin-top:.125rem}.mup-message-error strong{font-weight:600;color:#dc2626}.mup-message-error .error-details{margin-top:.5rem;font-size:.8125rem;opacity:.9}.mup-message-warning{background:rgba(245,158,11,.1);color:var(--mup-warning,#f59e0b);border:1px solid rgba(245,158,11,.2)}.mup-auth-footer{padding:1.5rem 2rem;background:var(--mup-bg-secondary,#f8fafc);border-top:1px solid var(--mup-border,#e2e8f0);text-align:center}.mup-auth-links{margin:0 0 1rem}.mup-auth-links a{color:var(--mup-primary,#2563eb);text-decoration:none;font-size:.875rem}.mup-auth-links a:hover{text-decoration:underline}.mup-auth-switch{margin:0;font-size:.875rem;color:var(--mup-text-secondary,#64748b)}.mup-auth-switch a{color:var(--mup-primary,#2563eb);text-decoration:none;font-weight:500}.mup-auth-switch a:hover{text-decoration:underline}.mup-auth-logged-in{text-align:center;padding:2rem}.mup-auth-welcome h3{margin:0 0 .5rem;color:var(--mup-text-primary,#1e293b);font-size:1.5rem}.mup-auth-welcome p{margin:0 0 1.5rem;color:var(--mup-text-secondary,#64748b)}.mup-auth-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.mup-forgot-password-container{max-width:500px;margin:2rem auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.mup-form-step{transition:var(--mup-transition,all .3s ease-in-out)}.mup-form-step:not(:first-child){animation:slideInUp .3s ease-out}.mup-form-help{font-size:.875rem;color:var(--mup-text-secondary,#64748b);margin-top:.5rem;font-style:italic}.mup-password-strength{margin-top:.5rem;padding:.5rem;border-radius:var(--mup-radius,.375rem);font-size:.875rem;font-weight:500}.mup-password-strength.weak{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.mup-password-strength.medium{background:#fffbeb;color:#d97706;border:1px solid #fed7aa}.mup-password-strength.strong{background:#f0fdf4;color:#16a34a;border:1px solid #bbf7d0}@media (max-width:768px){.mup-auth-container{margin:1rem;max-width:none}.mup-auth-card{border-radius:var(--mup-radius-lg,.75rem)}.mup-auth-header{padding:1.5rem}.mup-auth-header h2{font-size:1.5rem}.mup-tab-content{padding:1.5rem}.mup-form-row{grid-template-columns:1fr;gap:0}.mup-auth-actions{flex-direction:column;align-items:center}.mup-auth-actions .mup-btn{width:100%;max-width:200px}}@media (max-width:480px){.mup-auth-header{padding:1rem}.mup-tab-content{padding:1rem}.mup-auth-footer{padding:1rem}}@media (prefers-color-scheme:dark){.mup-auth-card{background:var(--mup-bg-primary,#1e293b);border:1px solid var(--mup-border,#475569)}.mup-form-input{background:var(--mup-bg-secondary,#334155);border-color:var(--mup-border,#475569);color:var(--mup-text-primary,#f1f5f9)}.mup-form-input:focus{border-color:var(--mup-border-focus,#3b82f6);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.mup-auth-footer{background:var(--mup-bg-secondary,#334155);border-color:var(--mup-border,#475569)}.mup-tab-btn{background:var(--mup-bg-secondary,#334155);color:var(--mup-text-secondary,#cbd5e1)}.mup-tab-btn:hover{background:var(--mup-bg-tertiary,#475569);color:var(--mup-text-primary,#f1f5f9)}.mup-tab-btn.active{background:var(--mup-bg-primary,#1e293b);color:var(--mup-primary,#3b82f6)}}.mup-form-step input:invalid{border-color:#dc2626;box-shadow:0 0 0 3px rgba(220,38,38,.1)}.mup-form-step input:focus{border-color:var(--mup-primary,#667eea);box-shadow:0 0 0 3px rgba(102,126,234,.1);outline:none}.mup-step-indicator{display:flex;justify-content:center;margin-bottom:2rem;gap:1rem}.mup-step-dot{width:12px;height:12px;border-radius:50%;background:#e5e7eb;transition:all .3s ease}.mup-step-dot.active{background:var(--mup-primary,#667eea);transform:scale(1.2)}.mup-step-dot.completed{background:#10b981}.mup-form-step{opacity:1;transform:translateX(0);transition:all .3s ease-in-out}.mup-auth-content{text-align:center;padding:20px;padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px}.mup-otp-email-form,.mup-otp-code-form{margin-top:1rem}.mup-otp-email-form .mup-form-group,.mup-otp-code-form .mup-form-group{margin-bottom:1.5rem}.mup-otp-email-form label,.mup-otp-code-form label{display:block;margin-bottom:.5rem;font-weight:500;color:#374151}.mup-otp-email-form input,.mup-otp-code-form input{width:100%;padding:.75rem;border:1px solid #d1d5db;border-radius:.5rem;font-size:1rem;transition:border-color .2s ease}.mup-otp-email-form input:focus,.mup-otp-code-form input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.1)}.mup-otp-code-form input[type=text][pattern]{font-family:"Courier New",monospace;font-size:1.2rem;text-align:center;letter-spacing:.5rem}.mup-success{background-color:#d1fae5;border:1px solid #10b981;color:#065f46;padding:1rem;border-radius:.5rem;margin-bottom:1rem}.mup-error{background-color:#fee2e2;border:1px solid #ef4444;color:#991b1b;padding:1rem;border-radius:.5rem;margin-bottom:1rem}.mup-auth-content p{margin-bottom:1rem;color:var(--mup-text,#6b7280);font-size:1rem}.mup-auth-content a{color:var(--mup-primary,#667eea);text-decoration:none;font-weight:500;transition:color .2s ease}.mup-auth-content a:hover{color:var(--mup-primary-dark,#5a67d8);text-decoration:underline}.mup-debug-logout{background:#f8fafc;border:1px solid #e2e8f0;border-radius:.5rem;padding:2rem;margin:2rem 0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}.mup-debug-logout h3{color:#1e293b;margin:0 0 1.5rem;font-size:1.5rem;font-weight:600;border-bottom:2px solid #3b82f6;padding-bottom:.5rem}.mup-debug-logout h4{color:#374151;margin:1.5rem 0 1rem;font-size:1.125rem;font-weight:600}.mup-debug-content p{margin:.5rem 0;color:#4b5563;font-size:.875rem}.mup-debug-content strong{color:#1f2937;font-weight:600}.mup-debug-content pre{background:#1f2937;color:#f9fafb;padding:1rem;border-radius:.375rem;overflow-x:auto;font-size:.75rem;line-height:1.4;margin:1rem 0}.mup-debug-logout .mup-btn{display:inline-block;padding:.5rem 1rem;border:none;border-radius:.375rem;font-size:.875rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;margin:.25rem}.mup-debug-logout .mup-btn-primary{background:#3b82f6;color:white}.mup-debug-logout .mup-btn-primary:hover{background:#2563eb;transform:translateY(-1px)}.mup-debug-logout .mup-btn-secondary{background:#6b7280;color:white}.mup-debug-logout .mup-btn-secondary:hover{background:#4b5563;transform:translateY(-1px)}