.mrf-donation-widget{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:20px auto;max-width:400px;--mrf-don-title-color:#1f2937;--mrf-don-text-color:#4b5563;--mrf-don-content-border:#e5e7eb;--mrf-don-button-bg:#4b5563;--mrf-don-button-hover-bg:#374151;--mrf-don-amount-btn-border:#e5e7eb;--mrf-don-amount-btn-text:#374151;--mrf-don-amount-btn-selected-bg:#4b5563;--mrf-don-progress-bar:#6b7280;--mrf-don-progress-bar-bg:#f3f4f6;--mrf-don-progress-text:#374151;--mrf-don-success-color:#16a34a}.mrf-donation-content{background:#fff;border:1px solid var(--mrf-don-content-border);border-radius:12px;padding:24px}.mrf-donation-content--compact{max-width:300px;padding:16px}.mrf-donation-title{color:var(--mrf-don-title-color);font-size:18px;font-weight:600;margin:0 0 16px}.mrf-donation-progress{margin-bottom:20px}.mrf-donation-progress-bar{background:var(--mrf-don-progress-bar-bg);border-radius:6px;height:12px;margin-bottom:8px;overflow:hidden}.mrf-donation-progress-fill{background:var(--mrf-don-progress-bar);border-radius:6px;height:100%;position:relative;transition:width .5s ease-out}.mrf-donation-progress-fill:after{animation:shimmer 2s infinite;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.3),transparent);bottom:0;content:"";left:0;position:absolute;right:0;top:0}@keyframes shimmer{0%{transform:translateX(-100%)}to{transform:translateX(100%)}}.mrf-donation-progress-stats{align-items:center;color:var(--mrf-don-text-color);display:flex;font-size:14px;justify-content:space-between}.mrf-donation-progress-current{color:var(--mrf-don-progress-text);font-weight:600}.mrf-donation-progress-donors{color:var(--mrf-don-text-color);font-size:12px;margin-top:4px;opacity:.7}.mrf-donation-amounts{margin-bottom:16px}.mrf-donation-amounts-grid{display:grid;gap:8px;grid-template-columns:repeat(4,1fr);margin-bottom:12px}.mrf-donation-amount-btn{background:#fff;border:2px solid var(--mrf-don-amount-btn-border);border-radius:8px;color:var(--mrf-don-amount-btn-text);cursor:pointer;font-size:14px;font-weight:600;padding:12px 8px;transition:all .2s ease}.mrf-donation-amount-btn:hover{border-color:var(--mrf-don-amount-btn-selected-bg);box-shadow:0 4px 12px rgba(0,0,0,.1);transform:translateY(-2px)}.mrf-donation-amount-btn--selected{background:var(--mrf-don-amount-btn-selected-bg);border-color:var(--mrf-don-amount-btn-selected-bg);color:#fff;transform:scale(1.05)}.mrf-donation-custom-amount{position:relative}.mrf-donation-custom-input{border:2px solid var(--mrf-don-content-border);border-radius:8px;box-sizing:border-box;font-size:16px;outline:none;padding:12px 50px 12px 16px;transition:border-color .2s;width:100%}.mrf-donation-custom-input--active,.mrf-donation-custom-input:focus{border-color:var(--mrf-don-amount-btn-selected-bg)}.mrf-donation-custom-currency{color:var(--mrf-don-text-color);font-weight:500;opacity:.7;position:absolute;right:16px;top:50%;transform:translateY(-50%)}.mrf-donation-email{margin-bottom:16px}.mrf-donation-email-input{border:1px solid var(--mrf-don-content-border);border-radius:8px;box-sizing:border-box;font-size:14px;outline:none;padding:12px 16px;transition:border-color .2s;width:100%}.mrf-donation-email-input:focus{border-color:var(--mrf-don-amount-btn-selected-bg)}.mrf-donation-submit{background:var(--mrf-don-button-bg);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;padding:14px 24px;transition:all .2s ease;width:100%}.mrf-donation-submit:hover:not(:disabled){background:var(--mrf-don-button-hover-bg);box-shadow:0 4px 12px rgba(0,0,0,.15);transform:translateY(-1px)}.mrf-donation-submit:disabled{background:#cbd5e0;cursor:not-allowed}.mrf-donation-submit-amount{opacity:.9}.mrf-donation-error-message{background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#991b1b;font-size:14px;margin-bottom:16px;padding:12px}.mrf-donation-success{padding:24px;text-align:center}.mrf-donation-success-icon{align-items:center;background:var(--mrf-don-success-color);border-radius:50%;color:#fff;display:flex;font-size:32px;height:64px;justify-content:center;margin:0 auto 16px;width:64px}.mrf-donation-success h3{color:var(--mrf-don-title-color);margin:0}@media screen and (max-width:480px){.mrf-donation-amounts-grid{grid-template-columns:repeat(2,1fr)}.mrf-donation-content{padding:16px}}