:root{--bg-color:#121212;--surface-color:#1e1e1e;--primary-text-color:#e0e0e0;--secondary-text-color:#a0a0a0;--accent-color:#4a90e2;--border-color:#333;--card-shadow:0 4px 8px rgba(0,0,0,.2)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--primary-text-color);line-height:1.6;transition:background-color .3s}body.modal-open{overflow:hidden}.container{max-width:1200px;margin:2rem auto;padding:0 1rem}.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:var(--surface-color);border-bottom:1px solid var(--border-color)}.header h1{font-size:1.5rem}.nav-link{color:var(--accent-color);text-decoration:none;font-weight:500;transition:opacity .2s ease;background:0 0;border:none;font-size:1rem;cursor:pointer;font-family:inherit}.nav-link:hover{opacity:.8}.footer{text-align:center;padding:2rem 1rem;color:var(--secondary-text-color);font-size:.9rem;border-top:1px solid var(--border-color);margin-top:2rem}.footer a{color:var(--accent-color);text-decoration:none;transition:opacity .2s}.footer a:hover{opacity:.8}.trust-badge{margin-top:.5rem;font-size:.8rem;opacity:.7}.generator-layout{display:grid;grid-template-columns:1fr;gap:2rem}@media (min-width:820px){.generator-layout{grid-template-columns:1fr 350px}}.controls{background:var(--surface-color);padding:1.5rem;border-radius:8px;box-shadow:var(--card-shadow);display:flex;flex-direction:column;gap:1.5rem}.control-group{display:flex;flex-direction:column}.control-group label{margin-bottom:.5rem;color:var(--secondary-text-color);font-size:.9rem;font-weight:500}textarea,select,input[type=color]{width:100%;padding:.75rem;background:var(--bg-color);border:1px solid var(--border-color);color:var(--primary-text-color);border-radius:6px;font-size:1rem;transition:border-color .2s,box-shadow .2s}textarea:focus,select:focus{outline:0;border-color:var(--accent-color);box-shadow:0 0 0 2px rgba(74,144,226,.5)}input[type=color]{height:48px;padding:5px;cursor:pointer}.range-slider{display:flex;align-items:center;gap:1rem}#qr-size{flex-grow:1}.download-button{padding:1rem;background-color:var(--accent-color);color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:700;cursor:pointer;transition:background-color .2s ease,transform .1s ease}.download-button:hover{background-color:#3a7ac0}.download-button:active{transform:scale(.98)}.preview-area{display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--surface-color);padding:2rem;border-radius:8px;box-shadow:var(--card-shadow)}#qr-code-container{background:#fff;padding:1rem;border-radius:6px;margin-bottom:1rem;transition:transform .3s ease}.preview-area:hover #qr-code-container{transform:scale(1.02)}.preview-area p{color:var(--secondary-text-color)}.logo-label{cursor:pointer}#logo-upload{margin-top:.5rem}.subtle-button{background:0 0;border:none;color:var(--accent-color);cursor:pointer;text-align:left;padding:.5rem 0}.hidden{display:none}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;opacity:0;transition:opacity .3s ease;pointer-events:none}.modal-overlay.visible{opacity:1;pointer-events:auto}.modal-content{background:var(--surface-color);padding:2rem;border-radius:8px;max-width:800px;width:100%;max-height:90vh;overflow-y:auto;position:relative;transform:scale(.95);transition:transform .3s ease}.modal-overlay.visible .modal-content{transform:scale(1)}.modal-close-btn{position:absolute;top:1rem;right:1rem;background:0 0;border:none;color:var(--primary-text-color);font-size:2rem;cursor:pointer;line-height:1;transition:transform .2s,opacity .2s}.modal-close-btn:hover{opacity:.8;transform:rotate(90deg)}.content-section{background:var(--surface-color);margin-bottom:1.5rem}.content-section:last-child{margin-bottom:0}.content-section h2{margin-bottom:1rem;border-bottom:2px solid var(--accent-color);padding-bottom:.5rem;display:inline-block}.donation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-top:1.5rem}.wallet{background-color:var(--bg-color);padding:1.5rem;border-radius:8px;text-align:center;border:1px solid var(--border-color);transition:transform .2s,box-shadow .2s}.wallet:hover{transform:translateY(-5px);box-shadow:0 8px 15px rgba(0,0,0,.3)}.wallet h3{margin-bottom:1rem;font-size:1.1rem}.wallet img{margin-bottom:1rem;border-radius:6px}.wallet .address{font-family:"Courier New",Courier,monospace;font-size:.85rem;word-break:break-all;color:var(--secondary-text-color);margin-bottom:1rem}.copy-btn{padding:.5rem 1rem;background-color:#333;color:var(--primary-text-color);border:1px solid #444;border-radius:6px;cursor:pointer;transition:background-color .2s ease}.copy-btn:hover{background-color:#444}.projects-list .project-card{background-color:var(--bg-color);padding:1.5rem;border-radius:8px;border:1px solid var(--border-color);margin-bottom:1rem;transition:transform .2s,box-shadow .2s}.projects-list .project-card:hover{transform:translateY(-5px);box-shadow:0 8px 15px rgba(0,0,0,.3)}.project-card:last-child{margin-bottom:0}.project-card h3{margin-bottom:.5rem}.project-card p{color:var(--secondary-text-color);margin-bottom:1rem}.project-card a{color:var(--accent-color);text-decoration:none;font-weight:500}.contact-links{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap}.contact-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--secondary-text-color);text-decoration:none;transition:color .2s}.contact-link:hover{color:var(--accent-color)}.contact-link svg{stroke:currentColor}.soon-link{color:var(--secondary-text-color);cursor:not-allowed}