@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@400;500;700&display=swap";.student-form{background:var(--surface);padding:32px;border-radius:var(--radius);box-shadow:var(--shadow-md);border:1px solid var(--border)}.student-form h2{font-family:Outfit,sans-serif;font-size:1.25rem;font-weight:600;color:var(--text-main);margin-bottom:24px;border-bottom:1px solid var(--border);padding-bottom:16px}.form-group{margin-bottom:20px}.form-grid{display:grid;grid-template-columns:1fr;gap:20px}@media (min-width: 640px){.form-grid{grid-template-columns:1fr 1fr}}.full-width{grid-column:1 / -1}.form-group label{display:block;margin-bottom:8px;font-family:Inter,sans-serif;font-weight:500;color:var(--text-secondary);font-size:.875rem}.form-group input[type=text],.form-group select{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:calc(var(--radius) - 4px);font-family:Inter,sans-serif;font-size:.95rem;color:var(--text-main);background-color:var(--surface);transition:var(--transition);height:44px}.form-group input[type=text]:focus,.form-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.form-group input[type=text].error,.form-group select.error,.form-group input[type=file].error{border-color:#ef4444;background-color:#fef2f2}.error-message{color:#ef4444;font-size:.8rem;margin-top:6px;display:block;background:none;padding:0;font-weight:500}.form-group input[type=file]{width:100%;padding:8px;background:var(--bg-color);border-radius:calc(var(--radius) - 4px);border:1px dashed var(--border);cursor:pointer;transition:var(--transition)}.form-group input[type=file]:hover{border-color:var(--text-secondary)}.photo-preview{margin-top:16px;width:100px;height:100px;border-radius:50%;border:2px solid var(--border);overflow:hidden;box-shadow:var(--shadow-sm);background-color:var(--bg-color)}.photo-preview img{width:100%;height:100%;object-fit:cover}.submit-btn{width:100%;padding:12px 24px;background-color:var(--primary);color:#fff;border:none;border-radius:calc(var(--radius) - 4px);font-family:Inter,sans-serif;font-weight:600;font-size:1rem;cursor:pointer;box-shadow:var(--shadow-sm);transition:var(--transition);margin-top:12px}.submit-btn:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.submit-btn:active{transform:translateY(0)}.submit-btn:disabled{background-color:var(--text-secondary);cursor:not-allowed;transform:none}.read-only-input{background-color:var(--bg-color)!important;color:var(--text-secondary)!important;border-color:var(--border)!important;cursor:default}.reset-btn{width:100%;padding:12px 24px;background-color:transparent;color:var(--text-secondary);border:1px solid var(--border);border-radius:calc(var(--radius) - 4px);font-family:Inter,sans-serif;font-weight:500;font-size:.9rem;cursor:pointer;transition:var(--transition);margin-top:12px}.reset-btn:hover{color:var(--text-main);background-color:var(--bg-color);border-color:var(--text-secondary)}@font-face{font-family:Sarina;src:url(/Sarina-Regular.ttf) format("truetype");font-weight:400;font-style:normal}.certificate-template{position:relative;width:100%;max-width:100%;font-family:Outfit,sans-serif;color:#000;box-shadow:0 4px 6px -1px #0000001a;line-height:1}.cert-bg{width:100%;height:auto;display:block}.cert-content{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.cert-name{font-family:Sarina,cursive;font-weight:700;font-size:5cqw;color:#2d3748;margin-top:2%;margin-right:26%;z-index:10}.cert-name.long-name{font-size:3.5cqw;margin-right:20%}.cert-qr-code{position:absolute;bottom:2%;left:1.3%;z-index:20;width:7cqw;height:7cqw}.cert-qr-code svg{width:100%!important;height:100%!important}.cert-date{position:absolute;bottom:16%;left:20%;font-family:Outfit,sans-serif;font-weight:600;font-size:1.8cqw;color:#2d3748;z-index:10}.id-card-preview{display:flex;flex-direction:column;align-items:center;background:var(--surface);padding:32px;border-radius:var(--radius);box-shadow:var(--shadow-md);border:1px solid var(--border)}.card-container{width:100%;max-width:400px;overflow:visible;display:flex;justify-content:center;margin-bottom:24px}.download-btn{margin-top:16px;padding:12px 24px;background-color:var(--primary);color:#fff;border:none;border-radius:calc(var(--radius) - 4px);font-family:Inter,sans-serif;font-weight:600;font-size:1rem;cursor:pointer;display:flex;align-items:center;gap:8px;box-shadow:var(--shadow-sm);transition:var(--transition)}.download-btn:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.download-btn:active{transform:translateY(0)}.download-btn svg{width:18px;height:18px;stroke-width:2.5}.flip-btn{padding:10px 20px;background-color:var(--surface);color:var(--text-secondary);border:1px solid var(--border);border-radius:calc(var(--radius) - 4px);font-family:Inter,sans-serif;font-weight:500;font-size:.9rem;cursor:pointer;transition:var(--transition)}.flip-btn:hover{color:var(--text-main);background-color:var(--bg-color);border-color:var(--text-secondary)}.flip-btn:active{transform:translateY(1px)}.stored-cards{margin-top:24px;background:var(--surface);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-md);max-height:450px;overflow-y:auto;border:1px solid var(--border)}.stored-cards h3{font-family:Outfit,sans-serif;font-size:1.125rem;font-weight:600;margin-bottom:20px;color:var(--text-main);padding-bottom:12px;border-bottom:1px solid var(--border)}.cards-list{display:flex;flex-direction:column;gap:12px}.card-item{border:1px solid var(--border);border-radius:calc(var(--radius) - 4px);padding:16px;display:flex;justify-content:space-between;align-items:center;transition:var(--transition);background-color:var(--bg-color)}.card-item:hover{background-color:var(--surface);border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.card-info{display:flex;flex-direction:column;gap:4px}.card-name{font-family:Inter,sans-serif;font-weight:600;color:var(--text-main)}.card-details{font-size:.85rem;color:var(--text-secondary)}.card-date{font-size:.75rem;color:var(--text-secondary);opacity:.8}.card-actions{display:flex;gap:8px}.load-btn{background-color:var(--primary);color:#fff;border:none;padding:8px 16px;border-radius:calc(var(--radius) - 6px);font-family:Inter,sans-serif;font-size:.85rem;font-weight:500;cursor:pointer;transition:var(--transition)}.load-btn:hover{background-color:var(--primary-hover);box-shadow:var(--shadow-sm)}.delete-btn{background-color:transparent;color:#ef4444;border:1px solid #ef4444;padding:8px 16px;border-radius:calc(var(--radius) - 6px);font-family:Inter,sans-serif;font-size:.85rem;font-weight:500;cursor:pointer;transition:var(--transition)}.delete-btn:hover{background-color:#fef2f2}.no-cards{margin-top:16px;background-color:var(--bg-color);border-radius:calc(var(--radius) - 4px);padding:32px;text-align:center;color:var(--text-secondary);font-family:Inter,sans-serif}:root{--primary: #76c043;--primary-hover: #5ca135;--bg-color: #f8fafc;--surface: #ffffff;--text-main: #0f172a;--text-secondary: #64748b;--border: #e2e8f0;--radius: 12px;--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 -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--transition: all .2s ease-in-out}body{font-family:Inter,sans-serif;background-color:#f8fafc;color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased;position:relative;min-height:100vh}body:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;background-image:linear-gradient(to right,#e2e8f0 1px,transparent 1px),linear-gradient(to bottom,#e2e8f0 1px,transparent 1px);background-size:20px 30px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,#000 60%,transparent 100%);mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,#000 60%,transparent 100%);pointer-events:none}.container{max-width:1200px;margin:0 auto;padding:40px 20px 20px;min-height:100vh;display:flex;flex-direction:column}.main-title{font-family:Outfit,sans-serif;font-size:2rem;font-weight:700;color:var(--text-main);margin-bottom:2rem;text-align:center;letter-spacing:-.02em}.app-layout{display:flex;flex-direction:column;gap:40px}@media (min-width: 1024px){.app-layout{flex-direction:row;gap:60px;align-items:flex-start}.form-section{flex:0 0 450px}.preview-section{flex:1;position:sticky;top:40px}}.form-section,.preview-section{width:100%}.mode-toggle-container{display:flex;background:var(--surface);padding:4px;border-radius:var(--radius);border:1px solid var(--border);margin-bottom:24px;box-shadow:var(--shadow-sm)}.mode-btn{flex:1;padding:10px 16px;border:none;background:transparent;color:var(--text-secondary);font-family:Inter,sans-serif;font-weight:600;font-size:.9rem;border-radius:calc(var(--radius) - 4px);cursor:pointer;transition:var(--transition)}.mode-btn:hover{color:var(--text-main);background:var(--bg-color)}.mode-btn.active{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.empty-preview{height:400px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius);color:var(--text-secondary);padding:40px;text-align:center}.empty-preview p{font-weight:500}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.app-footer{text-align:center;margin-top:auto;padding-top:20px;border-top:1px solid var(--border);color:var(--text-secondary);font-size:.9rem;font-weight:500}.app-footer a{color:var(--primary);text-decoration:none;font-weight:600;transition:var(--transition)}.app-footer a:hover{color:var(--primary-hover);text-decoration:underline}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;margin:0;min-width:320px;min-height:100vh}button{cursor:pointer}button,input,select{font-family:inherit}