:root{
    --bg: #ffffff;
    --text: #0f172a; /* slate-900 */
    --muted: #64748b; /* slate-500 */
    --card: #ffffff;
    --border: #e2e8f0; /* slate-200 */
    --ring: #93c5fd;   /* blue-300 */
    --accent-1: #6366f1; /* indigo-500 */
    --accent-2: #3b82f6; /* blue-500 */
    --accent-3: #a78bfa; /* violet-400 */
    --shadow: 0 10px 30px rgba(2, 6, 23, .06), 0 2px 6px rgba(2,6,23,.03);
    --radius: 16px;
    --radius-sm: 12px;
    --radius-xs: 10px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body{
    margin:0; background:var(--bg); color:var(--text);
    font-family: "Zain", sans-serif/*Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji"*/;
    -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}

.go-home {
    color: var(--accent-2);
    font-weight: 600;
}

/* Subtle gradient header */
.hero{
    position:relative; isolation:isolate; overflow:hidden;
    background: radial-gradient(1200px 400px at 70% -50%, rgba(99,102,241,.18), transparent 60%),
                radial-gradient(900px 400px at 0% 0%, rgba(59,130,246,.18), transparent 60%),
                linear-gradient(180deg, #f8fafc 0%, #ffffff 60%);
}
.container{max-width:1200px; margin-inline:auto; padding:24px;}
.nav{
    display:flex; align-items:center; justify-content:space-between; gap:16px; padding:12px 0;
}
.brand{display:flex; align-items:center; gap:12px; font-weight:800; letter-spacing:-.02em}
.logo{
    width:40px; height:40px; border-radius:12px;
    background: conic-gradient(from 160deg, var(--accent-1), var(--accent-2), var(--accent-3), var(--accent-1));
    box-shadow: inset 0 0 0 2px rgba(255,255,255,.8), 0 6px 20px rgba(99,102,241,.25);
}
.brand-text{background:linear-gradient(90deg,var(--accent-2),var(--accent-1)); -webkit-background-clip:text; background-clip:text; color:transparent}

.hero-main{padding:32px 0 24px}
.headline{font-size:clamp(28px, 3.6vw, 44px); font-weight:800; letter-spacing:-.03em; margin:0}
.sub{color:var(--muted); font-size:clamp(14px, 2vw, 16px); max-width:820px; margin-top:10px}

/* Stat cards */
.stats{display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; margin:28px 0 8px}
.stat{
    background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
    padding:16px 18px; box-shadow:var(--shadow);
}
.stat .label{color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.08em}
.stat .value{font-weight:800; font-size:22px; margin-top:6px}

/* Controls */
.controls{display:flex; flex-wrap:wrap; align-items:center; gap:10px; margin:20px 0 8px}
.tabs{display:flex; background:#f1f5f9; border:1px solid var(--border); padding:6px; border-radius:999px}
.tab{
    appearance:none; border:0; background:transparent; padding:8px 14px; border-radius:999px; font-weight:600; color:#475569; cursor:pointer;
}
.tab[aria-selected="true"]{background:#fff; color:var(--text); box-shadow:var(--shadow)}

.search{position:relative; flex:1 1 300px}
.search input{
    width:100%; padding:12px 14px 12px 40px; border-radius:12px; border:1px solid var(--border); background:#fff; box-shadow:var(--shadow);
    font:inherit; outline:none;
}
.search svg{position:absolute; left:12px; top:50%; transform:translateY(-50%); opacity:.6}

.segmented{display:flex; gap:8px;}
.btn{
    display:inline-flex; align-items:center; gap:8px; padding:10px 12px; border-radius:12px; border:1px solid var(--border); background:#fff; cursor:pointer; font-weight:600;
    box-shadow:var(--shadow);
}
.btn:hover{box-shadow:0 12px 24px rgba(2,6,23,.08), 0 2px 6px rgba(2,6,23,.04)}
.btn .caret{transition:transform .15s ease}
.btn[aria-pressed="true"] .caret{transform:rotate(180deg)}

/* Card + Table */
.card{background:var(--card); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow)}
.card-header{display:flex; align-items:center; justify-content:space-between; padding:16px 18px; border-bottom:1px solid var(--border)}
.card-title{font-weight:700}

.table-wrap{overflow:auto; border-radius:0 0 var(--radius) var(--radius)}
table{width:100%; border-collapse:separate; border-spacing:0}
thead th{
    position:sticky; top:0; background:#ffffffcc; backdrop-filter:saturate(1.2) blur(6px);
    text-align:left; font-size:13px; color:#475569; letter-spacing:.04em; text-transform:uppercase; padding:14px 16px; border-bottom:1px solid var(--border); z-index:1
}
tbody td{padding:16px; vertical-align:top; border-bottom:1px solid var(--border); font-size:15px}
tbody tr:hover{background:#f8fafc}
.col-center{text-align:center}

.badge{display:inline-flex; align-items:center; gap:6px; border:1px solid var(--border); border-radius:999px; padding:4px 10px; font-size:12px; color:#334155; background:#fff}
.badge-dot{width:8px; height:8px; border-radius:999px; background:var(--accent-2); box-shadow:0 0 0 4px rgba(59,130,246,.12)}
.video-container {
    width: 100%;
    max-width: 500px;  /* limit size on big screens */
    margin: auto;
}
video {
    width: 100%;
    height: auto;
    border-radius: 12px;
}
.cta-btn {
    display: inline-block;
    background: linear-gradient(135deg, #04a1df, #7de1fa);
    color: #fff;
    padding: 14px 28px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 10px;
    text-decoration: none;
    transition: 0.3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 14px rgba(0,0,0,0.25);
}

.cta-btn:active {
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(0,0,0,0.2);
}

.shops{display:flex; flex-direction:column; gap:8px; padding-left:0; margin:0; list-style:none}
.shops a{color:var(--accent-2); text-decoration:none; font-weight:600}
.shops a:hover{text-decoration:underline}
.muted{color:var(--muted)}

.footer{padding:30px 0 60px; color:#94a3b8; font-size:14px; text-align:center}

/* Filters */
.filters{
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}
.filter-group{
    display: flex;
    align-items: center;
    gap: 8px;
}
.filter-group label{
    font-size: 13px;
    color: var(--muted);
    white-space: nowrap;
    font-weight: 600;
}
.filter-group input,
.filter-group select{
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #fff;
    box-shadow: var(--shadow);
    font: inherit;
    outline: none;
    transition: box-shadow 0.15s ease;
}
.filter-group input:focus,
.filter-group select:focus{
    box-shadow: 0 0 0 3px rgba(99,102,241,.1), var(--shadow);
    border-color: var(--accent-1);
}
.filter-group input{
    width: 80px;
}
.filter-group select{
    min-width: 150px;
    cursor: pointer;
}

/* Responsive */
@media (max-width: 920px){
    .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 640px){
    .nav{flex-direction:column; align-items:flex-start}
    .controls{flex-direction:column; align-items:stretch}
    .card-header{flex-direction:column; align-items:flex-start; gap:8px}
    .filters{flex-direction:column; align-items:stretch}
    .filter-group{flex-direction:column; align-items:flex-start; width:100%}
    .filter-group input,
    .filter-group select{width:100%}
}
/* Dropdown effect for shop table */
.table-container {
max-height: 0;
overflow: hidden;
opacity: 0;
transition: max-height 0.5s ease, opacity 0.5s ease;
}

.table-container.open {
max-height: 500px; /* adjust if table is bigger */
opacity: 1;
}

.card-header {
cursor: pointer;
}

.arrow {
display: inline-block;
margin-left: 8px;
transition: transform 0.3s ease;
font-size: 14px;
}

.arrow.open {
transform: rotate(90deg);
}

/* Mobile responsive styles for productsTable */
@media (max-width: 640px) {
    /* Make table-wrap contain overflow properly */
    .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
    }
    
    /* Ensure table fits within container */
    #productsTable {
    font-size: 11px;
    width: 100%;
    table-layout: fixed;
    word-wrap: break-word;
    }
    
    #productsTable thead th {
    font-size: 6px;
    padding: 8px 4px;
    white-space: normal;
    word-break: break-word;
    line-height: 1.3;
    }
    
    #productsTable tbody td {
    padding: 8px 4px;
    font-size: 10px;
    word-break: break-word;
    line-height: 1.4;
    }
    
    /* Set specific column widths to fit mobile */
    #productsTable th:nth-child(1),
    #productsTable td:nth-child(1) {
    width: 20%;
    min-width: 60px;
    }
    
    #productsTable th:nth-child(2),
    #productsTable td:nth-child(2) {
    width: 35%;
    min-width: 100px;
    }
    
    #productsTable th:nth-child(3),
    #productsTable td:nth-child(3) {
    width: 15%;
    min-width: 50px;
    }
    
    #productsTable th:nth-child(4),
    #productsTable td:nth-child(4) {
    width: 12%;
    min-width: 40px;
    }
    
    #productsTable th:nth-child(5),
    #productsTable td:nth-child(5) {
    width: 18%;
    min-width: 50px;
    }
    
    /* Make badges smaller */
    #productsTable .badge {
    font-size: 9px;
    padding: 2px 6px;
    white-space: nowrap;
    }
    
    /* Make shop lists more compact */
    #productsTable .shops {
    font-size: 9px;
    gap: 3px;
    }
    
    #productsTable .shops li {
    font-size: 9px;
    line-height: 1.3;
    }
    
    #productsTable .shops a {
    font-size: 9px;
    word-break: break-all;
    }
    
    #productsTable .muted {
    font-size: 8px;
    white-space: nowrap;
    }
    
    /* Ensure product names wrap */
    #productsTable td:nth-child(1) {
    word-break: break-word;
    overflow-wrap: break-word;
    }
}