.charts{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;height:auto}.chart-container{background-color:#fff;border-radius:10px;box-shadow:0 4px 8px #0000001a;padding:20px;height:400px}.chart-title{text-align:center;margin-bottom:15px;color:#333;font-size:18px;font-weight:600}@media screen and (max-width:992px){.charts{grid-template-columns:1fr}}.main-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:20px 0}.card{display:flex;flex-direction:column;justify-content:space-around;padding:25px;border-radius:10px;background-color:#fff;box-shadow:0 4px 8px #0000001a;transition:all .3s ease}.card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #0003}.card-inner h3{color:#333;font-size:16px;font-weight:600}.card h1{font-size:30px;font-weight:700;color:#4d4d4d;margin-top:15px}.card_icon{font-size:28px;color:#6c5ce7}.main-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.main-title h3{color:#333;font-size:24px;font-weight:700}@media screen and (max-width:768px){.main-cards{grid-template-columns:1fr 1fr}}@media screen and (max-width:576px){.main-cards{grid-template-columns:1fr}}.image-upload-container{margin-bottom:15px}.image-preview{width:100%;max-height:200px;object-fit:contain;margin-top:10px;border:1px solid #ddd;border-radius:4px;padding:5px}.image-upload-label{display:block;margin-bottom:5px;font-weight:500}.file-input-container{position:relative;overflow:hidden;display:inline-block}.file-input-button{background-color:var(--vitaneuf-blue);color:#fff;padding:8px 16px;border-radius:4px;cursor:pointer;display:inline-block;transition:background-color .3s}.file-input-button:hover{background-color:#1a6985}.file-input{position:absolute;left:0;top:0;opacity:0;width:100%;height:100%;cursor:pointer}.file-name{margin-left:10px;font-size:.9em;color:#666}.total{background-color:#a8dafe;color:#0a0e13;padding:20px;border-radius:12px;box-shadow:0 4px 8px #0000001a;transition:all .3s ease;display:flex;flex-direction:column;justify-content:space-between}.available{background-color:#6eacb9;color:#0e181b;padding:20px;border-radius:12px;box-shadow:0 4px 8px #0000001a;transition:all .3s ease;display:flex;flex-direction:column;justify-content:space-between}.categories{background-color:#81c591;color:#08090b;padding:20px;border-radius:12px;box-shadow:0 4px 8px #0000001a;transition:all .3s ease;display:flex;flex-direction:column;justify-content:space-between}.out-of-stock{background-color:#e9ae7b;color:#0e0c0b;padding:20px;border-radius:12px;box-shadow:0 4px 8px #0000001a;transition:all .3s ease;display:flex;flex-direction:column;justify-content:space-between}body{margin:0;padding:0;background-color:#1d2634;color:#9e9ea4;font-family:Montserrat,sans-serif}:root{--primary: #0072BC;--primary-light: #0088E0;--secondary: #6c757d;--success: #28a745;--danger: #dc3545;--warning: #ffc107;--info: #17a2b8;--dark: #343a40;--light: #f8f9fa;--white: #ffffff;--gray: #6c757d;--light-gray: #e9ecef;--background: #f8f9fa;--vitaneuf-blue: #0072BC;--vitaneuf-green: #00A651;--card-shadow: 0 4px 8px rgba(0, 0, 0, .1);--hover-shadow: 0 8px 16px rgba(0, 0, 0, .15);--border-radius: 8px;--transition: all .3s ease}.icon{vertical-align:middle;line-height:1px;font-size:20px}.icon_header{vertical-align:middle;line-height:1px;font-size:26px}.icon,.icon_header{margin-right:5px}.close_icon{color:red;margin-left:30px;margin-top:10px;cursor:pointer}.grid-container{display:grid;grid-template-columns:260px 1fr 1fr 1fr;grid-template-rows:.2fr 3fr;grid-template-areas:"sidebar header header header" "sidebar main main main";height:100vh}.header{grid-area:header;height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;background-color:var(--white);box-shadow:0 2px 10px #0000001a}.menu-icon{display:none}button{background-color:var(--primary);color:var(--white);border:none;padding:8px 16px;border-radius:var(--border-radius);cursor:pointer;transition:var(--transition)}button:hover{background-color:var(--primary-light);transform:translateY(-2px)}.btn-success{background-color:var(--success)}.btn-success:hover{background-color:var(--secondary-light)}.btn-danger{background-color:var(--danger)}.btn-danger:hover{opacity:.9}#sidebar{grid-area:sidebar;height:100%;background-color:var(--dark);color:var(--white);overflow-y:auto;transition:all .5s;-webkit-transition:all .5s;box-shadow:2px 0 10px #0000001a}.sidebar-title{display:flex;justify-content:space-between;align-items:center;padding:15px 30px 0;margin-bottom:30px}.sidebar-title>span{display:none}.sidebar-brand{margin-top:15px;font-size:20px;font-weight:700}.shop-logo{width:100%;max-width:180px;height:auto;margin-bottom:10px}.sidebar-list{padding:0;list-style-type:none}.sidebar-list-item{padding:15px 20px;font-size:16px;border-radius:var(--border-radius);margin:5px 10px;transition:var(--transition)}.sidebar-list-item:hover{background-color:var(--primary);cursor:pointer;transform:translate(5px)}.sidebar-list-item>a{text-decoration:none;color:#9e9ea4}.sidebar-responsive{display:inline!important;position:absolute;z-index:12!important}.main-container{grid-area:main;overflow-y:auto;padding:25px;color:var(--dark);background-color:var(--background)}.main-title{display:flex;justify-content:space-between}.main-cards{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:20px;margin:20px 0}.card{display:flex;flex-direction:column;justify-content:space-around;padding:25px;background-color:var(--white);border-radius:var(--border-radius);box-shadow:var(--card-shadow);transition:var(--transition)}.card:hover{transform:translateY(-5px);box-shadow:var(--hover-shadow)}.card:first-child{background-color:#2962ff}.card:nth-child(2){background-color:#ff6d00}.card:nth-child(3){background-color:#2e7d32}.card:nth-child(4){background-color:#d50000}.card-inner{display:flex;align-items:center;justify-content:space-between}.card-inner>.card_icon{font-size:25px}.charts{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:60px;height:300px}@media screen and (max-width:992px){.grid-container{grid-template-columns:1fr;grid-template-rows:.2fr 3fr;grid-template-areas:"header" "main"}#sidebar{display:none}.menu-icon{display:inline}.sidebar-title>span{display:inline}}@media screen and (max-width:768px){.main-cards{grid-template-columns:1fr;gap:10px;margin-bottom:0}.charts{grid-template-columns:1fr;margin-top:30px}}@media screen and (max-width:576px){.hedaer-left{display:none}}.categories-wrapper{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:2rem;box-sizing:border-box}.categories-container{max-width:800px;margin:2rem auto;padding:25px;background-color:var(--white);border-radius:var(--border-radius);box-shadow:var(--card-shadow);align-items:center}.categories-header{display:flex;align-items:center;justify-content:center;margin-bottom:2rem;flex-direction:column}.categories-logo{width:180px;margin-bottom:1rem}.categories-title{color:var(--primary);font-size:24px;font-weight:600;margin:0}.categories-subtitle{color:var(--gray);font-size:16px;margin-top:.5rem}.add-category-form{display:flex;gap:12px;margin-bottom:2rem}.category-input{flex-grow:1;padding:12px 15px;font-size:16px;border-radius:var(--border-radius);border:1.5px solid var(--light-gray);transition:var(--transition);outline:none}.category-input:focus{border-color:var(--primary)}.btn-add{background-color:var(--primary);border:none;border-radius:var(--border-radius);padding:12px 24px;color:#fff;font-size:16px;font-weight:600;cursor:pointer;box-shadow:0 4px 12px #0072bc59;transition:var(--transition)}.btn-add:hover:not(:disabled){background-color:var(--primary-light);transform:translateY(-2px)}.btn-add:disabled{opacity:.7;cursor:not-allowed}.categories-list{list-style:none;padding:0;margin:0}.category-item{display:flex;align-items:center;padding:15px;margin-bottom:12px;background-color:var(--background);border-radius:var(--border-radius);box-shadow:0 1px 3px #0000001a;transition:var(--transition)}.category-item:hover{transform:translateY(-2px);box-shadow:var(--hover-shadow)}.category-name{flex-grow:1;font-size:16px;font-weight:500;color:var(--dark)}.category-actions{display:flex;gap:8px}.btn-edit{background-color:var(--primary);color:#fff;border:none;border-radius:var(--border-radius);padding:8px 16px;cursor:pointer;transition:var(--transition)}.btn-edit:hover{background-color:var(--primary-light)}.btn-delete{background-color:var(--danger);color:#fff;border:none;border-radius:var(--border-radius);padding:8px 16px;cursor:pointer;transition:var(--transition)}.btn-delete:hover{opacity:.9}.btn-cancel{background-color:var(--gray);color:#fff;border:none;border-radius:var(--border-radius);padding:8px 16px;cursor:pointer;transition:var(--transition)}.btn-cancel:hover{opacity:.9}.edit-input{flex-grow:1;padding:10px 14px;font-size:15px;border-radius:var(--border-radius);border:1.5px solid var(--light-gray);margin-right:12px;outline:none;transition:var(--transition)}.edit-input:focus{border-color:var(--primary)}.loading-message,.error-message{text-align:center;margin-top:40px;font-size:18px}.error-message{color:var(--danger)}