:root{--primary-color: #ff5722;--bg-color: #f4f5f7;--text-color: #333;--card-bg: #ffffff;--header-height: 80px}body{background-color:var(--bg-color);color:var(--text-color);margin:0;font-family:Segoe UI,Roboto,sans-serif;padding-bottom:50px}.main-header{background-color:var(--primary-color);color:#fff;padding:15px;text-align:center;border-bottom-left-radius:20px;border-bottom-right-radius:20px;box-shadow:0 4px 10px #0000001a;height:var(--header-height);display:flex;align-items:center;justify-content:center;position:relative;z-index:1}.header-content{display:flex;align-items:center;gap:15px}.app-logo{height:50px;width:50px;object-fit:cover;background:#fff;border-radius:50%;padding:2px}.sticky-nav{position:sticky;top:0;background:var(--bg-color);padding:15px 0;z-index:1000;box-shadow:0 4px 6px #0000000d;z-index:9999;margin-top:5px}.category-nav{display:flex;overflow-x:auto;gap:12px;padding:0 15px;scrollbar-width:none;-ms-overflow-style:none;align-items:center}.category-nav::-webkit-scrollbar{display:none}.category-btn{background:#fff;border:1px solid #eee;padding:10px 24px;border-radius:25px;white-space:nowrap;cursor:pointer;font-weight:600;transition:all .2s ease;color:#555;font-size:.95rem;flex-shrink:0;position:relative;z-index:1001}.category-btn.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color);box-shadow:0 4px 12px #0003;transform:translateY(-2px)}.menu-content{padding:15px;max-width:800px;margin:0 auto}.category-title{font-size:1.2rem;margin:25px 0 10px;color:#222;border-left:5px solid var(--primary-color);padding-left:10px}.product-card{background:var(--card-bg);border-radius:12px;padding:15px;margin-bottom:15px;box-shadow:0 2px 8px #0000000a;display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.product-info{flex:1}.product-info h3{margin:0 0 5px;font-size:1rem;color:#333}.product-info .description{font-size:.85rem;color:#777;margin-bottom:10px;line-height:1.4}.product-info .price{font-weight:700;color:var(--primary-color);font-size:1.1rem}.product-image img{width:90px;height:90px;object-fit:cover;border-radius:10px}.footer{text-align:center;padding:20px;font-size:.8rem;color:#aaa}.footer a{color:var(--primary-color);text-decoration:none}.login-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#eee}.login-box{background:#fff;padding:40px;border-radius:10px;box-shadow:0 4px 15px #0000001a;width:100%;max-width:400px}.login-btn{width:100%;padding:12px;color:#fff;border:none;border-radius:5px;cursor:pointer;font-size:1rem}.error-msg{color:red;font-size:.9rem;margin-bottom:10px}.logout-btn{background-color:#fff3;border:1px solid rgba(255,255,255,.4);color:#fff;padding:8px 20px;border-radius:20px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .3s ease;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;gap:5px}.logout-btn:hover{background-color:#fff;color:var(--primary-color);transform:scale(1.05)}.admin-header{color:#fff;padding:15px 30px;display:flex;justify-content:space-between;align-items:center}.admin-content{max-width:800px;margin:30px auto;padding:20px}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;color:#555;font-weight:500}.form-group input{width:100%;padding:10px;border:1px solid #ddd;border-radius:5px;box-sizing:border-box}.settings-card{background:#fff;padding:25px;border-radius:10px;box-shadow:0 2px 10px #0000001a}.form-row{display:flex;gap:20px}.color-input-wrapper{display:flex;align-items:center;gap:10px;border:1px solid #ddd;padding:5px;border-radius:5px;background:#fafafa}.color-input-wrapper input{border:none;width:40px;height:40px;cursor:pointer;padding:0;background:none}.save-btn{background-color:#28a745;color:#fff;padding:12px 25px;border:none;border-radius:5px;cursor:pointer;font-size:1rem;margin-top:15px;width:100%}.save-btn:hover{background-color:#218838}.success-msg{background-color:#d4edda;color:#155724;padding:10px;border-radius:5px;margin-bottom:15px;border:1px solid #c3e6cb}.add-product-form{background:#fff;padding:20px;border-radius:10px;box-shadow:0 2px 10px #0000001a;margin-bottom:30px}.product-list{background:#fff;padding:20px;border-radius:10px;box-shadow:0 2px 10px #0000001a}.admin-tabs{display:flex;gap:10px;margin-bottom:20px;border-bottom:2px solid #ddd;padding-bottom:10px}.tab-btn{padding:10px 20px;border:none;background:none;font-size:1rem;cursor:pointer;color:#666;border-radius:5px;font-weight:500;transition:all .3s}.tab-btn:hover{background-color:#eee}.tab-btn.active{background-color:var(--primary-color);color:#fff}.admin-card{background:#fff;padding:20px;border-radius:10px;box-shadow:0 2px 10px #0000001a}.inline-form{display:flex;gap:15px;align-items:flex-end;flex-wrap:wrap}.form-grow{flex:1;min-width:200px}.form-fixed{width:100px}.inline-form .save-btn{margin-top:0;margin-bottom:0;height:42px;padding:0 30px;white-space:nowrap}.inline-form input{height:42px}.preview-thumb{width:40px;height:40px;object-fit:cover;border-radius:5px;border:1px solid #ddd}.list-thumb{width:30px;height:30px;object-fit:cover;border-radius:4px}.inline-form input[type=file]{padding:6px;background:#fff;height:42px}.category-list{list-style:none;padding:0}.category-item{display:flex;justify-content:space-between;align-items:center;padding:10px;border-bottom:1px solid #eee}.delete-btn{background-color:#ff4d4d;color:#fff;border:none;padding:5px 12px;border-radius:5px;cursor:pointer;font-size:.85rem}.badge-order{background:#eee;color:#555;padding:2px 8px;border-radius:4px;font-weight:700;font-size:.8rem;margin-right:10px}.editing-mode{border:2px solid var(--primary-color);background-color:#fffbfb}.action-buttons{display:flex;gap:10px}.edit-btn{background-color:#ffc107;color:#333;border:none;padding:8px;border-radius:5px;cursor:pointer;display:flex;align-items:center;justify-content:center}.edit-btn:hover{background-color:#e0a800}.delete-btn{background-color:#ff4d4d;color:#fff;border:none;padding:8px;border-radius:5px;cursor:pointer;display:flex;align-items:center;justify-content:center}.delete-btn:hover{background-color:#c00}.cancel-btn{background:transparent;border:1px solid #ccc;color:#666;padding:5px 10px;border-radius:5px;cursor:pointer;font-size:.8rem;display:flex;align-items:center;gap:5px}.cancel-btn:hover{background:#eee;color:#333}.update-btn-color{background-color:#007bff!important}.update-btn-color:hover{background-color:#0056b3!important}.category-item{display:flex;justify-content:space-between;align-items:center;padding:12px;border-bottom:1px solid #eee;transition:background .2s}.category-item:hover{background-color:#f9f9f9}.splash-screen{position:fixed;top:0;left:0;width:100%;height:100vh;background-size:cover;background-position:center;background-repeat:no-repeat;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:99999;cursor:pointer;background-color:#00000080;background-blend-mode:overlay;transition:transform .6s ease-in-out;will-change:transform;transform:translateY(0)}.splash-screen.slide-up-active{transform:translateY(-100%)!important}.splash-content{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px}.splash-icon-circle{width:120px;height:120px;border-radius:50%;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:4px solid rgba(255,255,255,.3)}.pulsing-icon{animation:pulse-animation 1.5s infinite ease-in-out}@keyframes pulse-animation{0%{transform:scale(1) rotate(-15deg);opacity:1}50%{transform:scale(1.2) rotate(-15deg);opacity:.8}to{transform:scale(1) rotate(-15deg);opacity:1}}.splash-text{color:#fff;font-size:1.8rem;font-weight:800;text-transform:uppercase;letter-spacing:2px;text-shadow:0 2px 10px rgba(0,0,0,.8)}.splash-subtext{color:#fffc;font-size:1rem;font-weight:400}.category-grid-container{padding:20px;max-width:800px;margin:0 auto}.welcome-title{font-size:1.5rem;color:#333;margin-bottom:20px;font-weight:700}.category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.category-card{background:#fff;border-radius:15px;overflow:hidden;box-shadow:0 4px 15px #0000000d;cursor:pointer;transition:transform .2s,box-shadow .2s;border:1px solid #f0f0f0}.category-card:active{transform:scale(.97)}.card-image-wrapper{height:120px;position:relative;overflow:hidden}.cat-card-img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.category-card:hover .cat-card-img{transform:scale(1.1)}.cat-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.card-content{padding:15px;text-align:center}.card-content h3{margin:0 0 5px;font-size:1.1rem;color:#333}.explore-btn{font-size:.85rem;font-weight:600}@media(max-width:400px){.card-image-wrapper{height:100px}.card-content h3{font-size:.95rem}}