.auth-modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10000;background:#0009;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.auth-modal-content{text-align:center;background:#fff;border-radius:16px;width:90%;max-width:440px;padding:40px 32px;animation:.3s ease-out slideUp;box-shadow:0 20px 60px #0000004d}.auth-modal-icon{color:#f59e0b;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 24px;display:flex}.auth-modal-title{color:#1a1a1a;margin-bottom:12px;font-size:24px;font-weight:700}.auth-modal-message{color:#666;margin-bottom:32px;font-size:16px;line-height:1.6}.auth-modal-buttons{flex-direction:column;gap:12px;display:flex}.auth-modal-btn{cursor:pointer;border:none;border-radius:8px;padding:14px 24px;font-size:16px;font-weight:600;transition:all .2s}.auth-modal-btn-primary{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.auth-modal-btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 16px #667eea66}.auth-modal-btn-secondary{color:#666;background:0 0;border:2px solid #e5e7eb}.auth-modal-btn-secondary:hover{background:#f9fafb;border-color:#d1d5db}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}[data-theme=dark] .auth-modal-content{color:#fff;background:#1e1e1e}[data-theme=dark] .auth-modal-title{color:#fff}[data-theme=dark] .auth-modal-message{color:#aaa}[data-theme=dark] .auth-modal-btn-secondary{color:#ccc;background:0 0;border-color:#444}[data-theme=dark] .auth-modal-btn-secondary:hover{background:#2a2a2a;border-color:#555}