* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, Segoe UI, sans-serif;
    background: #f7f8fa;
    color: #333;
}

/* Sticky Header */
.sticky-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #074e51;
    border-bottom: 1px solid #ddd;
    padding: 40px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
}

.header-title {
    font-size: 18px;
    font-weight: 600;
}

.header-actions .btn {
    margin-left: 8px;
}

/* Buttons */
.btn {
    padding: 6px 12px;
    border: 1px solid #ccc;
    background: #def9f0;
    text-decoration: none;
    color: #333;
    border-radius: 6px;
    padding: 10px 30px;
    cursor: pointer;
}

.btn:hover {
    background: #3ed6ae;
    border-color: #3ed6ae;
    text-decoration: none;
    color: #fff;
    border-radius: 6px;
    padding: 10px 30px;
    cursor: pointer;
}

.btn-primary {
    background: #3ed6ae;
    border-color: #3ed6ae;
    color: #fff;
    padding: 10px 30px;
    border-radius: 6px;
    cursor: pointer;
}

.btn-primary:hover {
    background: #def9f0;
    border-color: #def9f0;
    color: #074e51;
    padding: 10px 30px;
    border-radius: 6px;
    cursor: pointer;
}

.btn-primary-search {
    background: #074e51;
    border-color: #074e51;
    color: #fff;
    padding: 12px 20px;
    border-radius: 6px;
    cursor: pointer;
}

.btn-primary-search:hover {
    background: #3ed6ae;
    border-color: #3ed6ae;
    color: #fff;
    padding: 12px 20px;
    border-radius: 6px;
    cursor: pointer;
}


/* Layout */
.page {
    display: flex;
    height: calc(100vh - 56px);
}

/* Sidebar */
.sidebar {
    width: 300px;
    background: #fff;
    border-right: 1px solid #ddd;
    padding: 16px;
    overflow-y: auto;
}

.filter {
    margin-bottom: 16px;
}

.filter label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
}

.filter select,
.filter input {
    width: 100%;
    padding: 6px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

/* Content */
.content {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
}

/* Table */
.asset-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}

.asset-table th,
.asset-table td {
    border-bottom: 1px solid #eee;
    padding: 10px;
    text-align: left;
}

.asset-table th {
    background: #f3f4f6;
    font-size: 13px;
    font-weight: 600;
}