:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0f172a66;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:1000;padding:1rem}.modal-content{background-color:#fff;padding:2.5rem;border-radius:var(--radius-lg);width:100%;max-width:550px;box-shadow:0 25px 50px -12px #00000040;animation:modal-enter .2s cubic-bezier(.16,1,.3,1);position:relative}@keyframes modal-enter{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-content h2{margin-top:0;font-size:1.5rem;font-weight:700;color:var(--primary);margin-bottom:2rem;text-align:center}.form-group{margin-bottom:1.5rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-group label{display:block;font-weight:500;font-size:.875rem;margin-bottom:.5rem;color:var(--secondary)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:var(--radius-md);font-family:inherit;font-size:.95rem;background-color:#fff;transition:all .2s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #2563eb1a}.modal-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}.btn-secondary{background-color:transparent;border:1px solid var(--border);color:var(--secondary);padding:.75rem 1.5rem;border-radius:var(--radius-full);cursor:pointer;font-size:.95rem;font-weight:500;transition:all .2s}.btn-secondary:hover{background-color:#f1f5f9;color:var(--primary)}.modal-actions .btn-primary{padding:.75rem 1.5rem;margin-top:0;border:1px solid transparent}.success-message{color:#047857;text-align:center;font-weight:500;padding:1.5rem;background-color:#ecfdf5;border:1px solid #d1fae5;border-radius:var(--radius-md)}@media(max-width:640px){.modal-content{padding:1.5rem}.form-row{grid-template-columns:1fr;gap:0}.modal-actions{flex-direction:column-reverse}.btn-primary,.btn-secondary{width:100%;text-align:center}}:root{--primary: #0f172a;--secondary: #64748b;--accent: #2563eb;--accent-hover: #1d4ed8;--bg-page: #f8fafc;--bg-card: #ffffff;--border: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -1px rgb(0 0 0 / .06);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-lg: .75rem;--radius-full: 9999px;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--nav-height: 4rem}body{margin:0;font-family:var(--font-sans);background-color:var(--bg-page);color:var(--primary);line-height:1.5;-webkit-font-smoothing:antialiased}.app-nav{position:sticky;top:0;left:0;width:100%;height:var(--nav-height);background-color:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:50;display:flex;align-items:center;padding:0 1.5rem}.nav-content{width:100%;max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:1rem}.nav-logo{font-size:1.5rem;font-weight:800;margin:0;cursor:pointer;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;transition:opacity .2s}.nav-logo:hover{opacity:.8}.nav-btn{background-color:transparent;border:1px solid var(--border);color:var(--secondary);padding:.5rem 1rem;border-radius:var(--radius-full);font-weight:600;font-size:.875rem;cursor:pointer;transition:all .2s ease;white-space:nowrap}.nav-btn:hover{border-color:var(--accent);color:var(--accent);background-color:#f1f5f9}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:3rem 1.5rem;display:flex;flex-direction:column}.hero-section{text-align:center;margin-bottom:4rem}.hero-title{font-size:2.5rem;font-weight:800;margin:0 0 .75rem;color:var(--primary);letter-spacing:-.025em}.subtitle{font-size:1.125rem;color:var(--secondary);margin:0 0 2.5rem;max-width:600px;margin-left:auto;margin-right:auto}.search-wrapper{width:100%;max-width:550px;margin:0 auto;position:relative}.search-input{width:100%;padding:1.25rem 1.5rem 1.25rem 3.5rem;font-size:1.125rem;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg-card);box-shadow:var(--shadow-sm);outline:none;transition:all .2s ease;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");background-repeat:no-repeat;background-position:1.25rem center;background-size:1.25rem}.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px #2563eb26}.search-input::placeholder{color:#94a3b8}.results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;width:100%}@media(max-width:640px){.results-grid{grid-template-columns:1fr;gap:1rem}}.result-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;display:flex;flex-direction:column;transition:transform .2s cubic-bezier(.4,0,.2,1),box-shadow .2s ease;height:100%}.result-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#cbd5e1}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;gap:.5rem}.result-card h3{margin:0;font-size:1.125rem;font-weight:600;line-height:1.3;color:var(--primary);word-break:break-word}.billing-badge{background-color:#f1f5f9;color:var(--secondary);font-family:monospace;font-size:.875rem;font-weight:600;padding:.25rem .5rem;border-radius:6px;white-space:nowrap;border:1px solid #e2e8f0;flex-shrink:0;cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}.billing-badge:hover{background-color:#e2e8f0;color:var(--primary);border-color:#cbd5e1}.billing-badge:active{transform:scale(.95)}.billing-badge.copied{background-color:#dcfce7;color:#166534;border-color:#86efac}.card-details{margin-top:auto;display:flex;flex-direction:column;gap:.25rem;color:var(--secondary);font-size:.875rem}.location{font-weight:500}.specialty{color:var(--accent);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}.empty-state{text-align:center;padding:4rem 1rem;background-color:transparent;border:2px dashed var(--border);border-radius:var(--radius-lg);color:var(--secondary);grid-column:1 / -1}.btn-primary{background-color:var(--accent);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:var(--radius-full);font-size:.95rem;font-weight:600;cursor:pointer;transition:background-color .2s;margin-top:1rem}.btn-primary:hover{background-color:var(--accent-hover)}.status-area{min-height:2rem;margin-bottom:2rem;display:flex;justify-content:center;align-items:center}.loading-spinner{width:24px;height:24px;border:3px solid rgba(37,99,235,.1);border-radius:50%;border-top-color:var(--accent);animation:spin .8s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{color:#ef4444}.app-footer{border-top:1px solid var(--border);background-color:#fff;margin-top:auto}.footer-content{max-width:1200px;margin:0 auto;padding:2rem 1.5rem;display:flex;justify-content:space-between;align-items:center;color:#94a3b8;font-size:.875rem;flex-wrap:wrap;gap:1rem}.footer-content p{margin:0}.footer-links{display:flex;gap:1.5rem}.footer-link{color:var(--secondary);text-decoration:none;transition:color .2s}.footer-link:hover{color:var(--accent)}.donate-link{color:#ea580c!important;font-weight:600}.donate-link:hover{color:#c2410c!important}@media(max-width:640px){.footer-content{flex-direction:column;text-align:center;gap:1.5rem}.app-nav{padding:0 1rem;height:3.5rem}.nav-logo{font-size:1.25rem}.nav-btn{padding:.25rem .6rem;font-size:.75rem;background-color:transparent;color:var(--accent);border:1px solid var(--accent);letter-spacing:.02em}.main-content{padding:1.5rem 1rem}.hero-section{margin-bottom:2rem}.hero-title{font-size:1.75rem}.subtitle{font-size:1rem;margin-bottom:1.5rem}.search-input{font-size:1rem;padding:.875rem 1rem .875rem 2.75rem;background-position:1rem center}}