.app-card{display:flex;align-items:center;gap:1rem;padding:1rem;transition:box-shadow .15s,transform .1s;color:inherit}.app-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.app-card-icon{flex-shrink:0;width:64px;height:64px;border-radius:14px;overflow:hidden}.app-card-icon img{width:100%;height:100%;object-fit:cover}.app-card-icon-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--color-primary),#7c3aed);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700}.app-card-info{flex:1;min-width:0}.app-card-name{font-size:1rem;font-weight:600;margin-bottom:.125rem}.app-card-version{font-size:.8rem;color:var(--color-text-secondary)}.app-card-desc{font-size:.85rem;color:var(--color-text-secondary);margin-top:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.store-title{font-size:1.5rem;margin-bottom:1.25rem}.store-empty{text-align:center;color:var(--color-text-secondary);padding:3rem 1rem}.store-grid{display:grid;grid-template-columns:1fr;gap:.75rem}@media(min-width:640px){.store-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.store-grid{grid-template-columns:repeat(3,1fr)}}.detail-back{display:inline-block;margin-bottom:1rem;font-weight:500}.detail-header{display:flex;align-items:center;gap:1.25rem;padding:1.5rem;margin-bottom:1rem}.detail-icon{flex-shrink:0;width:96px;height:96px;border-radius:20px;overflow:hidden}.detail-icon img{width:100%;height:100%;object-fit:cover}.detail-icon-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--color-primary),#7c3aed);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:700}.detail-info h2{font-size:1.5rem;margin-bottom:.25rem}.detail-version{color:var(--color-text-secondary);font-size:.9rem}.detail-meta{display:flex;gap:1rem;margin-top:.5rem;font-size:.85rem;color:var(--color-text-secondary)}.detail-description{padding:1.25rem 1.5rem;margin-bottom:1.5rem}.detail-description h3{font-size:1rem;margin-bottom:.5rem}.detail-description p{color:var(--color-text-secondary);white-space:pre-wrap}.detail-download{display:block;text-align:center;width:100%}.admin-login{display:flex;justify-content:center;padding-top:3rem}.admin-login-card{width:100%;max-width:400px;padding:2rem}.admin-login-card h2{margin-bottom:1.5rem;text-align:center}.admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;flex-wrap:wrap;gap:.75rem}.admin-header h2{font-size:1.5rem}.admin-table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;background:var(--color-surface);border-radius:var(--radius);overflow:hidden;border:1px solid var(--color-border)}.admin-table th,.admin-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--color-border)}.admin-table th{background:var(--color-bg);font-weight:600;font-size:.85rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em}.admin-table td{font-size:.9rem}.admin-table-actions{display:flex;gap:.5rem}.admin-table-actions .btn{padding:.375rem .75rem;font-size:.8rem}.admin-empty{text-align:center;padding:3rem;color:var(--color-text-secondary)}.admin-form-page{max-width:600px}.admin-form-page h2{margin-bottom:1.5rem}.admin-form-card{padding:1.5rem}.admin-form-card .form-group input[type=file]{padding:.5rem;border-style:dashed}.admin-form-actions{display:flex;gap:.75rem;margin-top:1.5rem}.admin-nav{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;background:var(--color-surface);border-radius:var(--radius);border:1px solid var(--color-border);margin-bottom:1.5rem;flex-wrap:wrap}.admin-nav a{font-weight:500;font-size:.9rem}.admin-nav-logout{margin-left:auto;padding:.375rem .75rem;font-size:.85rem}.app-layout{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:1rem;box-shadow:var(--shadow)}.app-header .container{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.app-header h1{font-size:1.5rem;font-weight:700}.app-header h1 a{color:var(--color-text)}.app-main{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:1.5rem 1rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:8px;font-weight:600;font-size:.9rem;transition:background .15s,transform .1s}.btn:active{transform:scale(.97)}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:var(--color-danger-hover)}.btn-outline{background:transparent;border:2px solid var(--color-border);color:var(--color-text)}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-download{background:var(--color-success);color:#fff;padding:.75rem 2rem;font-size:1.1rem;border-radius:var(--radius)}.btn-download:hover{background:#16a34a}.form-group{margin-bottom:1rem}.form-group label{display:block;font-weight:600;margin-bottom:.375rem;font-size:.9rem}.form-group input,.form-group textarea{width:100%;padding:.625rem .75rem;border:2px solid var(--color-border);border-radius:8px;background:var(--color-surface);transition:border-color .15s}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary)}.form-group textarea{min-height:100px;resize:vertical}.card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);overflow:hidden}.message{padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-weight:500}.message-error{background:#fef2f2;color:var(--color-danger);border:1px solid #fecaca}.message-success{background:#f0fdf4;color:#16a34a;border:1px solid #bbf7d0}.loading{text-align:center;padding:3rem;color:var(--color-text-secondary)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #4f46e5;--color-primary-hover: #4338ca;--color-bg: #f8fafc;--color-surface: #ffffff;--color-text: #1e293b;--color-text-secondary: #64748b;--color-border: #e2e8f0;--color-success: #22c55e;--color-danger: #ef4444;--color-danger-hover: #dc2626;--radius: 12px;--shadow: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh}a{color:var(--color-primary);text-decoration:none}button{cursor:pointer;border:none;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}